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Physics Expert with Python - Freelance AI Trainer
Mindrift
What this opportunity involves Design original computational physics problems that simulate real physics research workflows; Create problems requiring Python programming to solve (using Numpy, SciPy, Sympy); Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks); Develop problems requiring non-trivial reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics; Base problems on real research challenges or practical applications from physics practice; Verify solutions using Python with standard physics simulation libraries; Document problem statements clearly and provide verified correct answers. What we look for Degree in Physics (Theoretical, Experimental, or Computational) or related fields; Python proficiency for numerical validation. MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata or knowledge of any programming language can be equivalent; 2+ years of professional experience: applied, research, or teaching experience is applicable; Experience with numerical simulation methods; Ability to design problems that mirror real physics research workflows; Creative thinking in problem design across diverse physics areas; Familiarity with physics modeling and approximation techniques; Strong written English (C1+). How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Compensation On this project, contributors can earn up to $35 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.
Optical Engineer with Python - Freelance AI Trainer
Mindrift
What this opportunity involves Design original computational physics problems that simulate real physics research workflows. Create problems requiring Python programming to solve (using Numpy, SciPy, Sympy). Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks). Develop problems requiring non-trivial reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics. Base problems on real research challenges or practical applications from physics practice. Verify solutions using Python with standard physics simulation libraries. Document problem statements clearly and provide verified correct answers. What we look for Degree in Physics (Theoretical, Experimental, or Computational) or related fields. Python proficiency for numerical validation. MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata or knowledge of any programming language can be equivalent. 2+ years of professional experience: applied, research, or teaching experience is applicable. Experience with numerical simulation methods. Ability to design problems that mirror real physics research workflows. Creative thinking in problem design across diverse physics areas. Familiarity with physics modeling and approximation techniques. Strong written English (C1+). How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Compensation On this project, contributors can earn up to $35 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements....
Business Analyst/Business Intelligence - Banking - Power BI
VAM Systems
Requirements: Bachelor degree in Business Administration/MIS, Computer Science, or a related field. Advanced degree preferred. Minimum of 5 years of experience in business analysis, business intelligence, or a related role in the banking industry. Strong knowledge of banking operations, products, and processes. Proficiency in data analysis, data visualization, and business intelligence tools such as SQL, Tableau, Power BI, or similar. Demonstrated expertise in data modeling, data mapping, and ETL processes. Proven ability to gather and analyze complex business requirements and translate them into actionable insights and solutions. Excellent problem-solving and critical-thinking skills with a keen attention to detail. Strong communication and interpersonal skills to effectively collaborate with stakeholders at all levels of the organization. Ability to work independently and manage multiple priorities in a fast-paced, deadline-driven environment. Knowledge of regulatory and compliance requirements in the banking industry is highly desirable. Proficiency in SQL for data retrieval, manipulation, and analysis. Experience in report development using Power BI, Cognos, or similar Responsibilities: Collaborate with stakeholders to identify and define business requirements, goals, and objectives. Conduct thorough analysis of complex banking processes, systems, and data to identify areas for improvement and optimization. Develop and implement data-driven strategies to enhance operational efficiency, customer experience, and revenue generation. Design, develop, and maintain business intelligence tools, dashboards, and reports to provide timely and accurate insights to key stakeholders. Perform in-depth data analysis to identify trends, patterns, and opportunities for business growth. Collaborate with cross-functional teams to ensure seamless integration of business intelligence solutions into existing systems and processes. Act as a subject matter expert on banking regulations, compliance requirements, and industry best practices. Monitor and evaluate the effectiveness of implemented solutions, identify areas for improvement, and recommend appropriate actions. Stay updated on emerging trends, technologies, and industry developments related to business analysis and business intelligence in the banking sector. Communicate findings, insights, and recommendations to both technical and non-technical stakeholders in a clear and concise manner.
Commis 1 - Italian Restaurant
AccorHotel
Company Description Raffles Hotels & Resorts: The Birthplace of stories and legends since 1887, Raffles is a legendary brand, steeped in history and loved by generations past, present and future. Raffles, at distinguished landmark addresses around the world, is the vibrant heart of its destination, curating experiences that are culturally enriching, intellectually stimulating and always respectful of local communities, heritage and the environment. About Raffles Doha: Step into a world of refined elegance and timeless artistry at Raffles Doha, an iconic address nestled within the architectural landmark of Katara Towers in Lusail. Raffles Doha is where luxury becomes deeply personal — a place defined by quiet sophistication, meaningful moments, and the art of thoughtful service. Rooted in a legacy of gracious hospitality, Raffles is renowned for creating experiences that are intimate, bespoke, and unforgettable. Here, every detail is considered, every interaction intentional, and every guest journey uniquely curated. Our colleagues are artisans of hospitality, empowered to anticipate needs, craft memories, and deliver service with elegance, discretion, and genuine care. Joining Raffles Doha means becoming part of a storied brand where excellence is not an aspiration, but a standard — and where hospitality is expressed as an art form. About the Application Process: At Raffles Doha, we want to bring out your highest potential. Shortly after applying, you will receive an email from our partner AssessFirst prompting you to create a profile and complete a questionnaire. This is a mandatory step for your candidacy to be considered as it enables us to explore your compatibility with this role and our culture of luxury excellence. Job Description We invite you to join the world of luxury hospitality at Raffles Doha as our new Commis 1 – Italian Restaurant. As a Commis 1 – Italian Restaurant at Raffles Doha, you will support the culinary team in preparing and presenting high-quality Italian cuisine while maintaining the exceptional standards of the Raffles brands. You will assist in daily kitchen operations, food preparation, and mise en place while ensuring consistency, cleanliness, and attention to detail in every aspect of the guest dining experience. You will work closely with senior chefs to develop your culinary skills and contribute to a collaborative and high-performing kitchen environment. Key Responsibilities Assist in the preparation and presentation of Italian dishes according to established recipes and standards. Prepare ingredients, mise en place, sauces, and garnishes for daily kitchen operations. Support the culinary team during food service while ensuring consistency and quality standards are maintained. Maintain cleanliness and organization of kitchen workstations, equipment, and storage areas at all times. Follow food safety, hygiene, and HACCP procedures and standards. Ensure proper handling, labeling, and storage of food products. Assist in monitoring stock levels and minimizing food wastage. Learn and apply Italian cooking techniques and kitchen procedures under the guidance of senior chefs. Support smooth and efficient kitchen operations during busy service periods. Collaborate effectively with colleagues to deliver exceptional guest dining experiences. Demonstrate professionalism, discipline, and a willingness to learn in all aspects of the role. Participate in training and development initiatives to enhance culinary skills and product knowledge. Qualifications Diploma or certification in Culinary Arts or a related field preferred. Previous experience in a kitchen or hospitality environment is an advantage. Michelin-starred restaurant experience is an advantage. Basic knowledge of Italian cuisine and culinary techniques preferred. Knowledge of food safety, hygiene, and HACCP standards. Ability to work in a fast-paced kitchen environment. Strong communication and teamwork skills. Passion for culinary arts and dedication to delivering exceptional guest experiences.
Sous Chef - Italian Restaurant
AccorHotel
Company Description Raffles Hotels & Resorts: The Birthplace of stories and legends since 1887. Fairmont Hotels & Resorts: Join a dynamic team and be part of a network of 90 spectacular properties. Raffles & Fairmont Doha: Discover two distinguished luxury brands united within the iconic Katara Towers. About the Application Process You will receive an email from our partner AssessFirst prompting you to create a profile and complete a questionnaire. Job Description We invite you to join the world of luxury hospitality at Raffles Doha as our new Sous Chef – Italian Restaurant. As a Sous Chef – Italian Restaurant at Raffles Doha, you will be responsible for supporting the culinary leadership team in delivering authentic, refined, and high-quality Italian cuisine while ensuring consistency, creativity, and operational excellence in line with the luxury standards of the Raffles brand. You will play a key role in overseeing kitchen operations, maintaining culinary excellence, mentoring colleagues, and ensuring exceptional guest dining experiences through strong leadership, technical expertise, and a passion for Italian gastronomy and luxury hospitality. Key Responsibilities Support the Chef De Cuisine in managing the day-to-day operations of the Italian restaurant kitchen. Ensure all dishes are prepared and presented in accordance with established recipes, presentation standards, and portion controls. Maintain consistency, quality, and authenticity across all menu offerings and culinary experiences. Supervise food preparation, cooking techniques, plating, and service standards within the assigned kitchen operations. Assist in the development of menus, seasonal specialties, and innovative culinary concepts inspired by authentic Italian cuisine. Ensure smooth and efficient kitchen operations during all service periods while maintaining luxury hospitality standards. Monitor food quality, freshness, and storage procedures to ensure compliance with food safety, hygiene, and HACCP standards. Maintain cleanliness, organization, and operational readiness of the kitchen.
Business Analyst/Business Intelligence - Banking - Power BI
VAM Systems
Requirements: Bachelor degree in Business Administration/MIS, Computer Science, or a related field. Advanced degree preferred. Minimum of 5 years of experience in business analysis, business intelligence, or a related role in the banking industry. Strong knowledge of banking operations, products, and processes. Proficiency in data analysis, data visualization, and business intelligence tools such as SQL, Tableau, Power BI, or similar. Demonstrated expertise in data modeling, data mapping, and ETL processes. Proven ability to gather and analyze complex business requirements and translate them into actionable insights and solutions. Excellent problem-solving and critical-thinking skills with a keen attention to detail. Strong communication and interpersonal skills to effectively collaborate with stakeholders at all levels of the organization. Ability to work independently and manage multiple priorities in a fast-paced, deadline-driven environment. Knowledge of regulatory and compliance requirements in the banking industry is highly desirable. Proficiency in SQL for data retrieval, manipulation, and analysis. Experience in report development using Power BI, Cognos, or similar Responsibilities: Collaborate with stakeholders to identify and define business requirements, goals, and objectives. Conduct thorough analysis of complex banking processes, systems, and data to identify areas for improvement and optimization. Develop and implement data-driven strategies to enhance operational efficiency, customer experience, and revenue generation. Design, develop, and maintain business intelligence tools, dashboards, and reports to provide timely and accurate insights to key stakeholders. Perform in-depth data analysis to identify trends, patterns, and opportunities for business growth. Collaborate with cross-functional teams to ensure seamless integration of business intelligence solutions into existing systems and processes. Act as a subject matter expert on banking regulations, compliance requirements, and industry best practices. Monitor and evaluate the effectiveness of implemented solutions, identify areas for improvement, and recommend appropriate actions. Stay updated on emerging trends, technologies, and industry developments related to business analysis and business intelligence in the banking sector. Communicate findings, insights, and recommendations to both technical and non-technical stakeholders in a clear and concise manner.
Data Center Specialist Engineer (DC)
AECOM
Company Description At AECOM, we’re delivering a better world. We believe infrastructure creates opportunity for everyone. Whether it’s improving your commute, keeping the lights on, providing access to clean water or transforming skylines, our work helps people and communities thrive. Our clients trust us to bring together the best people, ideas, technical expertise and digital solutions to our work in transportation, buildings, water, the environment and new energy. We’re one global team – 47,000 strong – driven by a common purpose to deliver a better world. Job Description AECOM is seeking an experienced Data Center professional with a strong track record in delivering complex, mission critical facilities. The candidate will bring over 20 years of industry experience, including at least 5 years dedicated to data centre projects, and hold a valid Uptime ATD certification. The role requires deep technical expertise, stakeholder management capability, and the ability to lead projects from concept through to commissioning and handover. Key Responsibilities Lead the planning, design coordination, and execution of data centre projects across all phases Ensure compliance with Uptime Institute Tier standards and oversee alignment with ATD principles Manage multidisciplinary teams including design consultants, contractors, and vendors Oversee project schedules, budgets, procurement strategies, and risk management frameworks Drive quality assurance and ensure adherence to international standards and best practices Coordinate with clients and internal stakeholders to ensure project objectives are achieved Monitor construction progress and resolve technical and operational issues proactively Lead commissioning activities, testing, and handover processes for mission critical systems Provide technical guidance on MEP systems, redundancy, resilience, and operational efficiency Support business development activities, including proposals and technical presentations where required Key Requirements Minimum 20 years of experience in engineering, construction, or project management At least 5 years of hands on experience delivering data centre projects Mandatory Uptime Institute Accredited Tier Designer (ATD) certification Strong understanding of Tier I to Tier IV data centre standards and design principles Proven experience managing large scale, mission critical infrastructure projects Strong knowledge of MEP systems, including power, cooling, and redundancy configurations Experience in managing contractors, consultants, and client stakeholders Demonstrated ability to manage project risk, cost, and schedule effectively Excellent communication and leadership skills Qualifications Bachelor’s degree in Engineering or related discipline Project management certification such as PMP or equivalent Experience working in the Middle East or similar markets Familiarity with commissioning standards and operational readiness processes Additional Information About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
Duty Manager | Qatar Duty Free
Qatar Airways
About the Role Qatar Duty Free is seeking a Duty Manager – Sales to oversee the daily operations of assigned retail outlets. The role is responsible for driving sales through exceptional guest service while ensuring the safety and control of stock and cash, in full compliance with Qatar Duty Free company policies. A world of exclusives awaits you at one of the largest duty-free areas in the world, Qatar Duty Free. The award-winning shopping emporium boasts of more than 90 elegant boutiques and affordable retail stores, as well as more than 30 restaurants and cafés covering over 40,000 square meters at the world's best airport, Hamad International Airport. Responsibilities Communicate shop sales targets to Sales Assistant and Shop supervisors effectively ensuring all staffs are fully aware of the sales target and motivated to drive sales results. Achieve shop sales targets on daily basis by the effective deployment of staff and management of stock. Implement company policies to meet performance levels as required for smooth operations of the business Coordinate with merchandising team ensuring necessary stock and consumable is ordered from stores and/ or bonded warehouse for operational efficiencies and to meet sales targets. Identify current and future customer requirements by establishing rapport with potential and actual customers and other persons in a position to understand service requirements. Managing the team service delivery, ensure excellent customer services are delivered to all guest in HIA, reinforce GUEST model within the shop. Manage all guest feedback/complaints, ensure all customer complaints are dealt with quickly and efficiently, and any required action is taken or escalated for higher management attention. Plan and compile staff rosters taking into consideration of all approved staff leave and the business forecast, ensure maximum coverage on the shop floor when required. Monitor the attendance of the staff, should any unscheduled or/and un-notified absence be observed, contact the employee at the earliest stage to understand the circumstances surrounding an individual’s absence and take appropriate action. Conduct spot check on staff product knowledge, if any gap identified, organize relevant training to ensure staff familiar with all products ion sale and promotional activities Inspect all members of the shop floor team are dressed in correct company uniform and grooming standards are in line with company policy. Liaise with the relevant team to ensure that the product range and stick levels are consistent with the standards. Check pricing, layout display and housekeeping is maintained by all members of the staff to achieve sales budget. Implement effective stocking procedure to ensure correct level of stock is on display to meet the customer demands at all times. Identify dated stocks or short stocks well in advance so as to take steps to avoid lost sales. Inspect all bar codes, PLU numbers and pricing to ensure accuracy. Maintain the highest level of inventory controls (especially high value items) on a daily basis. Report any problem related to stock or damage to the Retail manager immediately. Monitor the tolerance for stock shrinkage to ensure it does not exceed the budget target. Manage high degree of security with regards to stocks and cash at all times. Ensure staff conform to all company security instructions, rules and regulations. Be part of an extraordinary story Your skills. Your imagination. Your ambition. Here, there are no boundaries to your potential and the impact you can make. You’ll find infinite opportunities to grow and work on the biggest, most rewarding challenges that will build your skills and experience. You have the chance to be a part of our future, and build the life you want while being part of an international community. Our best is here and still to come. To us, impossible is only a challenge. Join us as we dare to achieve what’s ...
TS Controller - Postgres SQL DBA
Qatar Airways
About Your Job You will organize all Database Systems Administration activities for QR systems on a regular basis to ensure they are up to date. You will be responsible for supporting line management in the IT Strategy development, its implementation and compatibility with operational and business objectives and also assist in the budgetary preparation. Responsibilities Leads and controls the implementation, installation, maintenance and support of all relevant technology ensuring quality service is provided to Qatar Airways and its subsidiary organizations to achieve business uptime. Control all Backup/Recovery of IT systems are in place as per current IT standards and processes including the processing of Batch Jobs for all systems round the clock Oversees the trouble shooting of IT Systems, Networks, Databases and User end devices are carried out on a 24 X 7 basis as per procedures laid down to ensure quick resolution for IT faults or incidents reported Organises and supervises the coordination and communication with Vendors and Information Systems Providers for systems support in order to handle system upgrades, fixes and enhancements whenever required. Organizes and provides technical support for any system failures in the TS Infrastructure and other implemented products ensuring quick resolution to reduce down time to the business units Oversees that Process and Procedures are followed as per ITIL standards for IT Services and Support across all platforms Organizes control of all User Profile Management and Access Control on Servers, applications, Databases systems to ensure security of the IT systems and their access as per existing policies and standards to safeguard the company data from the possible IT threats. Oversees and carries out regular checks to ensure that all IT Operational jobs are performed on a periodic basis (i.e. Daly, Weekly or monthly) for IT systems hosted at Qatar Airways Data Centre(s) and performs all required Data Centre operations tasks and responsibilities. Oversees all coordination with Vendors/suppliers for the follow up on IT supplies of hardware, software and end user computer accessories and ensures proper delivery of IT equipment as per orders submitted Organises and is responsible for control over IT Stores and regular updates of IT assets in the IT Asset Management system to ensure all IT assets are properly reordered, issued, updated and disposed of as per end of life cycle. Oversees all system documentation for IT procedures, standards and policies and its updates are carried out on a regular basis and these are stored in a central repository. Perform other duties and responsibilities as requested by Management. About You Candidate must hold a Bachelor's degree or Diploma with minimum 5+ years of experience in end-to-end full life cycle of Upgrading PostgreSQL Database Knowledge on DB installation, Upgrade, replication setup and provide performance, scalability, and High availability solution in a Linux operating system and cloud platform. Expertise in High availability solutions like repmgr, patroni, streaming replication. Expertise in cloud PostgreSQL flavors like Azure flexi postgres, Alloydb, cloud SQL. Expertise in various backup solutions, pgdump,pg_base_backup,pgBackrest and Recovery solution Should be flexible for 24x7 based L2/L3 Technical & functional support Added knowledge in migration of ...
Assistant Director of Marketing
AccorHotel
Company Description La Cigale Hotel Managed by Accor is a prestigious five-star luxury hotel situated in the dynamic center of Doha, Qatar. Recognized as a prominent landmark for both business and leisure travelers, the hotel offers 225 elegantly appointed rooms and suites, nine exceptional dining and entertainment outlets—including two nightlife venues and outdoor seating areas—two modern ballrooms, a 490 sqm gymnasium, a 20-meter indoor swimming pool, and a full-service deluxe spa. Designed as an urban sanctuary, La Cigale blends contemporary sophistication with world-class hospitality. Conveniently located in central Doha, the hotel is just a 2-minute walk from Al Sadd Metro Station and a 30-minute drive from Hamad International Airport, offering seamless access to the city’s commercial and cultural hubs. As part of Accor, a global leader in hospitality, La Cigale Hotel is committed to delivering outstanding guest experiences while fostering an inclusive and growth-driven environment for its team. What is in it for you: Employee benefit card offering discounted rates in Accor worldwide for you and your family Learning programs through our Academies designed to sharpen your skills Ability to make a difference through our Corporate Social Responsibility activities Career development opportunities with national and international promotion opportunities. Why work for Accor? We are far more than a worldwide leader. We welcome you as you are and you can find a job and brand that matches your personality. We support you to grow and learn every day, making sure that work brings purpose to your life, so that during your journey with us, you can continue to explore Accor’s limitless possibilities. By joining Accor, every chapter of your story is yours to write and together we can imagine tomorrow's hospitality. Discover the life that awaits you at Accor, visit https://careers.accor.com/ Do what you love, care for the world, dare to challenge the status quo! #BELIMITLESS Job Description Reporting to the Director of Sales and Marketing responsibilities and essential job functions include but are not limited to the following: Marketing and Communication Maintain good working relationships with local and international media. Maintain current media lists: local and international travel, leisure, lifestyle, entertainment, business and food editors Execute media placements for hotel through news releases and personal contacts Develop business and leisure travel promotions; release to press and/or target audience Explore valuable media trades where appropriate Serve as hotel spokesperson, when appointed by general manager, to make all official statements for hotel to media, especially during crisis situations Maintain photo/electronic library of hotel executive committee and all other aspects of hotel Maintain and update hotel’s website Submit stories/photos to media regularly. Monitor news coverage and circulate internally Maintain updated hotel press kit to include news releases, executive committee biographies & photos Establish PR & communications programs that will benefit and support sales and F&B strategies and initiatives Assist director of sales and marketing in developing and producing sales support materials for hotel (newsletters, brochures, mailers, promotion materials, in-room information, guides, etc.) Assist director of food and beverage in the development and production of signage, menus, and other F&B collateral materials Contribute to employee newsletter, announcements and other printed materials published by the talent & culture department Monitor all printed materials to ensure adherence to corporate identity standards Arrange photography of VIP guests and maintain archives Coordinate all special events and promotions with the aim to maximize publicity Evaluate request for hotel donations of services/financial participation from civil, social and charitable organizations; respond to requests, coordinate reservations and ...
Research Physicist - Freelance AI Trainer
Mindrift
What this opportunity involves Design original optics problems that simulate real physics research workflows; Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks); Develop problems requiring non-trivial reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics; Base problems on real research challenges or practical applications from optics & physics practice; Document problem statements clearly and provide verified correct answers. What we look for Degree in Physics (Theoretical, Experimental, or Computational) or related fields; 2+ years of professional experience: applied, research, or teaching experience is applicable; Experience with numerical simulation methods; Ability to design problems that mirror real physics research workflows; Creative thinking in problem design across diverse physics areas; Familiarity with physics modeling and approximation techniques; Strong written English (C1+). How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Compensation On this project, contributors can earn up to $35 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.
Material Scientist with Python - Freelance AI Trainer
Mindrift
About Mindrift Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves Design original material engineering problems that simulate real engineering workflows Create problems requiring Python programming to solve engineering calculations and simulations Ensure problems are computationally intensive and require numerical methods or iterative solutions Develop problems involving system design, optimization, and analysis Base problems on real research challenges or practical applications from engineering practice Verify solutions using Python with standard engineering libraries Document problem statements clearly and provide verified correct answers What we look for Degree in Material Science or related fields Python proficiency for numerical validation. MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata or knowledge of any programming language can be equivalent 2+ years of professional experience: applied, research, or teaching experience is applicable Understanding of practical engineering constraints and approximations Strong written English (C1+) Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. Compensation On this project, contributors can earn up to $35 per hour equivalent, depending on their level and pace of contribution.
Rooms Technician
Marriott
Position Summary Your legacy starts with us at The Ritz-Carlton, Doha, a refined luxury experience where timeless elegance meets Qatari hospitality. Our 5-star resort features elegantly designed rooms & suites, award-winning restaurants, and world-class Spa facilities. As a Rooms Technician, you will play a vital role in ensuring the proper functioning and maintenance of our facilities. Responsibilities Respond to guest repair requests promptly and efficiently. Perform preventative maintenance on tools and equipment. Maintain maintenance inventory and requisition parts. Follow all company and safety procedures. Ensure a clean and professional appearance. Benefits Rewarding career with a prestigious luxury brand. Personal and professional development plans. Opportunities for internal growth. Competitive package including accommodation, flight tickets, and transportation. Medical Insurance Coverage.
Freelance Supply Chain Consultant - AI Trainer
Mindrift
About the Role As a Procurement & Supply Chain Expert on this project, you will design realistic disruption scenarios based on your hands-on experience, define expected outcomes and mitigation strategies, and evaluate AI-generated recommendations for accuracy, completeness, and business relevance. What this opportunity involves Designing realistic supply chain disruption scenarios (e.g. supplier delays, quantity changes, logistics issues, quality failures) grounded in real-world manufacturing and procurement contexts Defining expected outcomes and appropriate mitigation strategies for each scenario Evaluating AI-generated responses and recommendations against real-world business logic Assessing outputs for accuracy, completeness, and relevance within ERP environments (particularly Microsoft Dynamics 365, Coupa, Jaggaer, Ariba (SAP)) Contributing to structured data creation and validation tasks following defined guidelines and frameworks What we look for Minimum 4 years of hands-on experience in procurement, supply chain, or purchasing, ideally in a manufacturing environment Strong working knowledge of procurement workflows: purchase orders, vendor management, inventory, and production planning Hands-on experience with ERP systems such as SAP, Oracle, or Microsoft Dynamics 365 Proven ability to design and reason through supply chain disruption scenarios and mitigation approaches Solid understanding of disruption types: delays, shortages, quality issues, and logistics challenges Knowledge of Incoterms and transportation/logistics management Familiarity with BOM structures and production planning processes Experience with supplier performance metrics (OTIF, lead times, quality scores) Analytical mindset with the ability to assess AI outputs against real-world business logic Experience with data validation, structured data entry, or annotation tasks Clear written communication in English How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Project time expectations For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Compensation On this project, contributors can earn up to $50 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.
Senior Beautician
Marriott
Position Summary Advise employees on general property information, in-house groups, policy changes, or other pertinent information. Answer questions about available services, general property information and amenities. Confirm guest first and last name and type of treatment scheduled prior to beginning treatment. Monitor and stick to time schedule throughout the day. Advise providers of last-minute changes or additions to schedule and resolve scheduling situations as needed. Promote and sell spa/salon services and retail products. Complete requisitions for additional products, supplies, or equipment. Inspect work areas and tools/equipment to ensure conformance to company standards. Notify Engineering of spa/salon maintenance and repair needs. Responsibilities Assist management in hiring, training, scheduling, and motivating and coaching employees; serve as a role model. Report accidents, injuries, and unsafe work conditions to manager. Follow all company policies and procedures; ensure uniform and personal appearance are clean and professional; maintain confidentiality of proprietary information; protect company assets. Welcome and acknowledge all guests according to company standards; anticipate and address guests’ service needs; assist individuals with disabilities; thank guests with genuine appreciation. Speak with others using clear and professional language; prepare and review written documents accurately and completely; answer telephones using appropriate etiquette. Develop and maintain positive working relationships with others; support team to reach common goals. Ensure adherence to quality expectations and standards; develop and implement quality improvement or corrective action plans. Stand, sit, or walk for an extended period of time. Move, lift, carry, push, pull, and place objects weighing less than or equal to 10 pounds without assistance. Perform other reasonable job duties as requested by Supervisors. Preferred Qualifications Education: High school diploma or G.E.D. equivalent. Related Work Experience: At least 2 years of related work experience. Supervisory Experience: No supervisory experience. License or Certification: None
Event Service Expert
Marriott
Your Legacy Starts With Us At The Ritz-Carlton, Doha, we invite you to experience refined luxury where timeless elegance meets true Qatari hospitality. Situated along the pristine shores of the Arabian Gulf for almost 24 years, our 5-star resort features 374 elegantly designed rooms & suites, award-winning restaurants, world-class Spa facilities with a state-of-the-art Fitness Center, and impeccable service that defines our legendary brand. From serene indoor and outdoor pools to a private beach and a Club Lounge for elevated and personalized experiences, every detail perfectly reflects our commitment to excellence. The property is also ideal for events with a wide selection of meetings rooms, stunning wedding venues and a dedicated team that thoughtfully plans and tailors to each unique vision. Whether you’re savoring an afternoon tea in our lobby lounge, watching the city skyline sparkle by night in one of our restaurants, or celebrating an important event, The Ritz-Carlton, Doha, presents a truly remarkable setting for life’s most meaningful moments. Find Purpose in Your Passion At The Ritz-Carlton, we firmly believe that our Ladies & Gentlemen are the heart of everything we do and the most important resource in our service commitment to our guests. With passion, genuine care, dedication and pride, we can achieve common goals and grow together while crafting moments that will be remembered forever. Which is why at The Ritz-Carlton, Doha, we are currently seeking passionate individuals to join our esteemed team and bring their own unique expertise to our world-famous service philosophy. As an Elite hotel in the region with a deep generational legacy, we offer you in return: A rewarding career within one of the most recognized and prestigious luxury brands in the world. Personal and professional development plans with curated training materials and guidance from highly skilled and experienced colleagues in the industry. Various opportunities for internal growth both locally and internationally within the portfolio of Marriott International properties. Consistent & reliable support to ensure you always have the tools and knowledge to harness your full potential and reach your goals. A competitive package, inclusive of accommodation, flight tickets, transportation, meals, and more: Exclusive training and leadership development programs Recognition and rewards for exceptional service Preferential Members Rates at Marriott Hotels Globally Dining & Wellness discounts for your family and you Medical Insurance Coverage An HR team dedicated to your success and wellbeing Our Expectations From The Role Our jobs aren’t just about serving guests during a banquet or event. Instead, we want to build an experience that is memorable and unique. Our Guest Event Experts are skilled in a wide range of event functions with responsibility for making sure the event is well-executed from start to finish. Whether setting up or breaking down the materials, transporting supplies, taking orders, interacting with guests, or anything in between, the Guest Event Expert makes transactions feel like part of the experience. No matter what position you are in, there are a few things that are critical to success – creating a safe workplace, following company policies and procedures, upholding quality standards, and ensuring your uniform, personal appearance, and communications are professional. Guest Service Experts will be on their feet and moving around (stand, sit, or walk for an extended time) and taking a hands-on approach to work (move, lift, carry, push, pull, and place objects weighing less than or equal to 50 pounds without assistance). Doing all these things well (and other reasonable job duties as requested) is critical for Guest Event Experts – to get it right for our guests and our business each and every time. Preferred Qualifications Education: High school diploma or...
In-Room Dining Order Taker
Marriott
About The Ritz-Carlton, Doha At The Ritz-Carlton, Doha, experience refined luxury where timeless elegance meets true Qatari hospitality. Situated along the pristine shores of the Arabian Gulf, our 5-star resort features elegantly designed rooms & suites, award-winning restaurants, world-class Spa facilities, and impeccable service. Purpose in Your Passion We believe our Ladies & Gentlemen are the heart of everything we do. Join our team at The Ritz-Carlton, Doha, and bring your unique expertise to our world-famous service philosophy. Benefits A rewarding career within a prestigious luxury brand. Personal and professional development plans. Various opportunities for internal growth. Consistent & reliable support. A competitive package (accommodation, flight tickets, transportation, meals). Exclusive training and leadership development programs. Recognition and rewards. Preferential Members Rates at Marriott Hotels Globally. Dining & Wellness discounts. Medical Insurance Coverage. An HR team dedicated to your success and wellbeing. Our Expectations From The Role The In‑Room Dining Order Taker delivers exceptional, personalized service by accurately taking and coordinating in‑room dining orders. Key Responsibilities: Answer all In‑Room Dining calls promptly. Accurately take guest food and beverage orders. Demonstrate thorough knowledge of menus. Enter orders accurately into the POS system. Coordinate order timing and delivery. Anticipate guest needs and personalize service. Handle guest concerns professionally. Maintain cleanliness and organization.
Banquet Captain
Marriott
Your Legacy Starts With Us At The Ritz-Carlton, Doha, we invite you to experience refined luxury where timeless elegance meets true Qatari hospitality. Situated along the pristine shores of the Arabian Gulf for almost 24 years, our 5-star resort features 374 elegantly designed rooms & suites, award-winning restaurants, world-class Spa facilities with a state-of-the-art Fitness Center, and impeccable service that defines our legendary brand. From serene indoor and outdoor pools to a private beach and a Club Lounge for elevated and personalized experiences, every detail perfectly reflects our commitment to excellence. The property is also ideal for events with a wide selection of meetings rooms, stunning wedding venues and a dedicated team that thoughtfully plans and tailors to each unique vision. Whether you’re savoring an afternoon tea in our lobby lounge, watching the city skyline sparkle by night in one of our restaurants, or celebrating an important event, The Ritz-Carlton, Doha, presents a truly remarkable setting for life’s most meaningful moments. Find Purpose in Your Passion At The Ritz-Carlton, we firmly believe that our Ladies & Gentlemen are the heart of everything we do and the most important resource in our service commitment to our guests. With passion, genuine care, dedication and pride, we can achieve common goals and grow together while crafting moments that will be remembered forever. Which is why at The Ritz-Carlton, Doha, we are currently seeking passionate individuals to join our esteemed team and bring their own unique expertise to our world-famous service philosophy. As an Elite hotel in the region with a deep generational legacy, we offer you in return: A rewarding career within one of the most recognized and prestigious luxury brands in the world. Personal and professional development plans with curated training materials and guidance from highly skilled and experienced colleagues in the industry. Various opportunities for internal growth both locally and internationally within the portfolio of Marriott International properties. Consistent & reliable support to ensure you always have the tools and knowledge to harness your full potential and reach your goals. A competitive package, inclusive of accommodation, flight tickets, transportation, meals, and more: Exclusive training and leadership development programs Recognition and rewards for exceptional service Preferential Members Rates at Marriott Hotels Globally Dining & Wellness discounts for your family and you Medical Insurance Coverage An HR team dedicated to your success and wellbeing Our Expectations from the Role The Banquet Captain is responsible for supervising banquet service operations to ensure the flawless execution of events in accordance with The Ritz‑Carlton Gold Standards. This role leads banquet service associates during functions, ensuring exceptional guest experiences through personalized service, attention to detail, and operational excellence. Key Responsibilities Service & Guest Experience Lead and supervise banquet service staff during meetings, conferences, weddings, and special events. Ensure all events are executed according to event orders (BEOs), brand standards, and guest expectations. Anticipate guest needs, personalize service, and create memorable experiences consistent with The Ritz‑Carlton service values. Serve as the primary point of contact during events to handle guest requests, concerns, and service recovery when needed. Maintain professional service etiquette and appearance at all times. Operational Execution Conduct pre‑event briefings to communicate event details, service sequence, and assignments. Coordinate with Culinary, Sales, Stewarding, and Event Management teams to ensure seamless event flow. Confirm correct setup of function rooms, including table arrangements, décor, audio‑visual equipment, and equipment.
Surveyor
Power International Holding
Job Summary The Surveyor performs surveying works for activities of properties and sites in order to provide information for building construction, alterations, valuations, land use and map making. This position also covers preparation and maintaining sketches, maps, reports, and legal descriptions of surveys to describe, certify, and assume liability for work performed. Job Responsibilities Conduct land surveys to determine property boundaries, topography, and features, using surveying instruments and techniques such as total stations, GPS, and aerial photogrammetry. Determine and mark property boundaries, easements, rights-of-way, and other land divisions accurately, ensuring compliance with legal requirements and surveying standards. Create maps, charts, and plats based on survey data, depicting land boundaries, features, and terrain characteristics, to support land development, construction, and planning projects. Provide layout services for construction projects, including site grading, building locations, and infrastructure alignments, using survey data to guide construction activities and ensure accuracy and compliance with design plans. Establish horizontal and vertical control points for surveying projects, providing reference points for subsequent surveys and ensuring consistency and accuracy in survey measurements. Collect, compile, and analyze survey data, including measurements, observations, and field notes, to generate accurate survey reports, drawings, and deliverables for clients and stakeholders. Prepare legal documents, such as property descriptions, survey plats, and boundary certificates, for recording and filing with government agencies and property owners to establish and verify property rights. Conduct quality checks and verification of survey data and results to ensure accuracy, completeness, and compliance with surveying standards and project requirements. Communicate with clients, project managers, engineers, and other stakeholders to understand project requirements, provide updates on survey progress, and address any concerns or issues that arise during the surveying process. Ensure compliance with relevant laws, regulations, and industry standards governing land surveying activities, including property rights, land use zoning, and environmental regulations, to protect the interests of clients and the public Support the implementation of HSE initiatives, participate in safety awareness activities, and contribute to incident reporting and resolution in alignment with company and IMS policies Job Knowledge & Skills Knowledge of mathematics, survey computer programs, and survey computations applicable to the work. Knowledge of the principles and practices of land surveying. Knowledge of land surveying activities and techniques, engineering sketches, maps and drawings. Proficient understanding of land surveying principles, techniques, and equipment. Strong analytical and problem-solving skills to interpret survey data and resolve discrepancies. Attention to detail and accuracy to ensure precise measurements and boundary determinations. Knowledge of relevant laws, regulations, and surveying standards to ensure compliance. Effective communication skills to interact with clients, stakeholders, and team members. ERP knowledge preferably SAP functional skills are a requirement to be successful in this role. Job Experience Minimum 5 year(s) working experience, 3 year(s) relevant working experience, 2 year (s) GCC is a plus Education Bachelor's Degree in Quantity Surveying or Civil Engineering
General Foreman
Power International Holding
Job Summary The General Foreman is responsible to oversee daily site operations, coordinate with subcontractors and workers, and ensure projects are completed safely, efficiently, and according to specifications. They play a pivotal role in maintaining productivity, enforcing safety protocols, and fostering a collaborative work environment to achieve project goals. Job Responsibilities Maintain acceptable quality of works and to minimize reworks and effectively utilize available resources. Monitor and control the latest valid drawings issued for use. Coordinate at various levels to carry out activities as built for major elements of work. Perform necessary corrective actions on work requiring rework or remedial actions as instructed and directed by the site engineer. Ensure that works are achieved based on the approved Shop Drawings, method statement, and Behavior-Based Safety (BBS) and 100% completed on or before the scheduled date of accomplishment. Complete site supervision of work, labor, materials, equipment-movement and proper distribution of such resource to ensure project costs and budgets are adhered to. Ensure daily accomplish the site supervision of operational related activities and ensure that the cost of the activities will not exceed. Maintains acceptable quality of works and to minimize reworks and effectively utilize available resources. Ensure accomplishing assigned works on the time frame allotted maintaining the quality according to Company standards and reduce the reworks percentage to 0%. Ensure compliance with the safety – Procedures and report if found any risk to the site Engineer to help project team to maintain zero Loss Time Incidents (LTIs). Ensure that 100% of workers under the supervision are in compliance with the Company’s safety procedures during work hours on a daily basis. Support the implementation of HSE initiatives, participate in safety awareness activities, and contribute to incident reporting and resolution in alignment with company and IMS policies Job Knowledge & Skills Knowledge in Project construction scope and objectives. Knowledge in project safety programs and objectives. Knowledge in Company and project safety programs and objectives. Knowledge in Occupational health and safety and environmental policies and procedures. ERP knowledge preferably SAP functional skills are a requirement to be successful in this role. Job Experience Minimum 5 year(s) working experience, 3 year(s) relevant working experience, 2 year (s) GCC is a plus Competencies Agility, AI Fluency, Resilience, Quality, Leadership, Project Management L2, Cost Management L2, QA/QC L2, Design & Construction L2, HSE L2 Education High School Diploma in any Related Technical Certificates
OpenShift Administrator - OpenShift (Certified )
VAM Systems
Job Description We are currently looking OpenShift Administrator - OpenShift (Certified ) for our Qatar operations with the following terms & conditions. Skills VMware (certified) /OpenShift (Certified ) / Backup Cohesity (Certified) (Hands on ) Willing to learn on Jobs different technologies Companies worked is a preferences for (Red Had / VMware / Cohesity ) Advantage - GITLab / Elastic Search / Other Devops tools Joining Time Frame 2 weeks (maximum 1 month) Additional Information Terms and conditions: Joining time frame: maximum 4 weeks...
Job Opportunities in Qatar: Your Gateway to a Thriving Career
Qatar, a dynamic and rapidly growing nation, offers a wealth of job opportunities for professionals from around the world. With its robust economy, fueled primarily by the energy sector but increasingly diversified into finance, tourism, and infrastructure, Qatar presents a compelling career destination. Whether you're a seasoned executive or a recent graduate, Qatar's diverse job market has something to offer.
Key Industries Driving Job Growth
- Energy: Oil and gas remain central to Qatar's economy, creating numerous roles in engineering, operations, and management.
- Construction & Infrastructure: The ongoing development of infrastructure, including stadiums, roads, and residential complexes, generates significant employment opportunities.
- Finance & Banking: Qatar's financial sector is thriving, with banks and investment firms actively seeking skilled professionals.
- Healthcare: The demand for healthcare professionals is consistently high, with opportunities for doctors, nurses, and allied health professionals.
- Hospitality & Tourism: As Qatar becomes an increasingly popular tourist destination, the hospitality sector is expanding rapidly, creating jobs in hotels, restaurants, and tourism-related services.
Salaries and Benefits in Qatar
Salaries in Qatar are generally competitive and often tax-free, making it an attractive destination for expatriates. In addition to a competitive salary, many employers offer comprehensive benefits packages, including housing allowances, transportation stipends, health insurance, and annual bonuses. Negotiating your salary and benefits package is crucial to ensure you receive fair compensation for your skills and experience.
Living and Working in Qatar
Qatar offers a high quality of life, with modern infrastructure, excellent healthcare, and a diverse cultural scene. Doha, the capital city, is a vibrant metropolis with world-class shopping malls, restaurants, and entertainment options. While Arabic is the official language, English is widely spoken, making it relatively easy for expatriates to adapt. Qatar is also a safe and family-friendly country, making it an ideal place to live and raise a family.
Navigating the Qatari job market requires understanding local customs and practices. Networking, building relationships, and utilizing online job boards are essential strategies for success. With careful planning and preparation, you can unlock a fulfilling and rewarding career in Qatar.