103 C C jobs in Qatar

Required Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, or related field.
• 6+ years of professional experience in C++ development (preferably in enterprise or financial applications).
• Strong understanding of messaging patterns, pub-sub, and transactional messaging.
• Experience with Docker and CI/CD pipelines for C++ applications.
• Solid understanding of multi-threaded programming, concurrency, and memory management.
• Proficiency in Linux/Unix environments and shell scripting.
• Hands-on experience in performance tuning, debugging, and monitoring middleware applications.
• Excellent problem-solving, communication, and documentation skills.

Job Types: Full-time, Contract

Contract length: 3 months

Summary

At Grand Hyatt Doha, we focus on our brand promise of delivering Moments of More by offering challenging and rewarding careers that are more than just your typical job. Our values of Wellbeing, Inclusion, Respect, Empathy, Integrity, and Experimentation are the core of what we do. Our family atmosphere is what keeps our colleagues highly engaged.

The Role

In this role you will be responsible to provide an excellent and consistent level of service to your customers. The Engineer is responsible to assist in the smooth and efficient running of the Engineering Department in support of all other operating departments

Qualifications

• Qualification in Electrical/Mechanical Engineering and/or Building Management desirable.
• Minimum 1-2 years' work experience as A/C Technician in a hotel or 4 years in a similar large building/complex with central plant.
• Good problem solving, administrative and interpersonal skills are a must.
• Schedule flexibility is necessary and ability to multi-task.

Organization- Grand Hyatt Doha
Summary
At Grand Hyatt Doha, we focus on our brand promise of delivering Moments of More by offering challenging and rewarding careers that are more than just your typical job. Our values of
Wellbeing, Inclusion, Respect, Empathy, Integrity,
and
Experimentation
are the core of what we do. Our family atmosphere is what keeps our colleagues highly engaged.

The Role
In this role you will be responsible to provide an excellent and consistent level of service to your customers. The Engineer is responsible to assist in the smooth and efficient running of the Engineering Department in support of all other operating departments

Qualifications

• Qualification in Electrical/Mechanical Engineering and/or Building Management desirable.
• Minimum 1-2 years' work experience as A/C Technician in a hotel or 4 years in a similar large building/complex with central plant.
• Good problem solving, administrative and interpersonal skills are a must.
• Schedule flexibility is necessary and ability to multi-task.

We are looking for a detail-oriented A/C technician to install, maintain and repair A/C systems. Has an A/C Technician you must be skilled in cleaning, adjusting and repairing systems. You will be responsible for air quality systems from installation to end-of-life by performing maintenance, warranty and emergency repairs.

Responsibilities:

• Installing, maintaining and repairing ventilation and air conditioning systems and equipment.
• Identifying maintenance risks on equipment.
• Diagnosing electrical and mechanical faults for A/C systems.
• Cleaning, adjusting and repairing systems, and performing warranty services.
• Performing emergency repairs promptly and efficiently.

Requirements:

• High school diploma or suitable equivalent.
• 2+ year experience as an A/C technician in Qatar.
• Understanding of advanced principles of air conditioning, refrigeration and heating.
• Proficient in balancing air and water treatment systems in line with A/C protocols.

Job Type: Full-time

Job Description
We are currently seeking for passionate and dynamic Maintenance professionals who pride themselves on their ability to deliver extraordinary levels of customer service and provide creative solutions to our guests.

As an A/C Technician you are responsible to install, service and repair temperature and air quality control systems and your role will include key responsibilities such as-

• Repair, maintain and provide technical attention to all electrical and mechanical refrigeration systems of the hotel - freezer, fridges, ice makers, fan coil units, chiller, etc.
• Maintain preventively all air-conditioning and refrigeration systems within the hotel
• Check on performance of refrigeration systems and components
• Verify all door closing systems on walk in coolers / freezer (door gaskets / latches)
• Check and maintain all defrosting systems and automation of ice makers
• Work on maintenance requests from all departments
• Ensure routine cleaning of fan coil units and air-handling unit filters
• Check on performance of air-conditioning and chill water systems
• Cooperate with all engineering colleagues in detention of failures of air-condition and refrigeration system and function set up
• Strict control on venting of CFC's to atmosphere
• Overhauling of air-condition / refrigeration equipment and systems
• Check all refrigeration and oil levels and control of major repairs
• Cooperate and inform Engineering Storekeeper on purchase of parts
• Carry out all works as per the country technical regulations and safety standards

Skills
Education, Qualifications & Experiences
You should have ideally a diploma in maintenance of refrigeration systems or in building services engineering with previous experiences in the same role and a proven knowledge in the operation and maintenance of the equipment. A good command of English and the ability to find fault and rectify subsystems are essentials.

Knowledge & Competencies
The ideal candidate will be self motivated with a hands-on and flexible approach and be able to adapt to unpredictable events. You are pro-active and reliable and will thrive working in a busy environment and stay calm under pressure, have attention to details and should possess following competencies-

Understanding the Job

Recognising Differences

Customer Focus

Team Work

Adaptability

Taking Responsability

Repair and maintain washers, dryers, and small appliances

Plans, monitors, installs and adjusts the full range of heating, cooling, ventilation, and refrigeration equipment by means of an energy management system hands-on work

Troubleshoots, maintains, modifies and repairs heating, ventilating and air conditioning systems and equipment including, reciprocating chillers, 225ton and 190 ton rotary screw chillers, heat exchangers, fans and fan motors, pumps and pump motors, electric and pneumatic controls, and associated safety, over current and other equipment protection devices ensuring that they operate at peak efficiency and conserve energy usage

Performs installation of mechanical systems to include piping and modifications to existing facility's cooling systems

Utilizes and updates blueprints, technical manuals, manufacturer's files and other record keeping

Monitors work done by outside contractors for adherence to state and federal code requirements and report back to supervisor

Perform any and all duties which may be assigned

Perform corrective and preventive maintenance on packaged units, split coil systems, air compressors, pumps, air handlers, air cooled condensers, reciprocating chillers, 250 ton centrifugal and 190 ton rotary screw chillers, and various heat exchangers

Must perform duties and responsibilities of a Journeyman level mechanic with strong a background in HVAC and refrigeration equipment to include hands on experience in operating and troubleshooting industrial systems

Installation of mechanical systems to include piping and modifications to existing facilities cooling systems

Job Type: Full-time

Pay: Up to QAR3,500.00 per month

Ability to commute/relocate:

• Doha: Reliably commute or planning to relocate before starting work (Required)

Hiring
C-Check B1 Mechanics (Cabin)

Salary:- TBD

Qualifications & Skills:

• B1 Licensed Aircraft Mechanic
  certification.
• Proven experience in performing
  C-Checks
  for cabin systems on various aircraft types.
• Strong knowledge of aircraft cabin systems, materials, and safety procedures.
• Excellent problem-solving and troubleshooting skills.

Key Responsibilities:

• Perform scheduled
  C-Check maintenance
  on aircraft cabin systems, covering all categories: Heavy, Light, and Line checks.
• Conduct inspections, troubleshooting, and repairs in accordance with aircraft maintenance manuals and standard operating procedures.
• Carry out cabin system service, defect rectification, and functional testing during maintenance checks.
• Ensure compliance with all safety, quality, and regulatory requirements.
• Maintain accurate maintenance records and reports for all work carried out.
• Coordinate with engineering teams and other departments to ensure smooth workflow.
• Adhere to maintenance schedules and timelines to ensure aircraft readiness.

SCOPE OF JOB

To supervise the installation, maintenance, engineering and testing of a wide range of Metering package installations, instrumentation, control and automation systems for the assigned area or facilities.

RESPONSIBILITIES

• Supervises the daily maintenance activities according to plans, work request priorities, and resource and material availabilities. Manages the planned completion time for each job. Ensures efficient and cost-effective completion of the metering system maintenance and engineering jobs of the assigned area/facilities.
• Supervise during the accuracy verification testing on all Fiscal and internal balance measurement systems of both Gas and Crude Oil and Natural Gas Liquids.
• Supervise during the routine CM & PM of Fiscal, Custody Transfer, Check and Back-up metering systems.
• Pocesses updated information and Understanding of measurement international standards
• Able to guide technicians to work, maintaining, validation and troubleshoot faults on different types of flow computers, HMI's controller in different metering systems.
• Able to guide technicians to work, maintaining, validation and troubleshoot faults on different types flow instruments such USM, Corilis, Turbine, Orifice inspection, … etc.
• Able to guide technicians to work, maintaining, validation and troubleshoot faults on different types of control system, SCADA, PLC, … etc.
• Possess the ability & knowledge to advise technicians and operations to resolve queries, disputes for any metering related issues present in the plant.
• Able to establish and maintain accurate recording and performance monitoring records for all metering related systems present in the plant.
• To work in close liaison with Senior Metering Engineers and prepare all the required documents and equipment & participate in all internal and customer related Gas Audits.
• Able to correspond with vendors and contractors on metering issues and queries.
• Receives daily maintenance and engineering work schedule, allocates work to subordinates, checks progress, and ensures that all metering systems checks, and tests are carried out prior to hand over to operations.
• Updates SAP with actual man-hours for each work request executed by the Metering technicians. Inspects completed works to ensure QA/QC and conformity with work request.
• Reviews stock levels to ensure that stocks are maintained at adequate levels for current and future work programs. Adopts "Reverse Engineering Method" in case the spares are not available in the store.
• Manages the operation of Tool Store ensuring that consumables are regularly reordered and refurbished promptly.
• Ensures compliance with maintenance and engineering work methods and procedures. Ensure systematic update of SAP/CMMS systems.
• Takes Health, Safety & Environmental (HSE) lead in ensuring "safe systems of work" and "safe conditions" are in place within area of responsibility.
• Demonstrates visible commitment to HSE by periodically leading/taking part in risk assessments, audits, HSE meetings, emergency drills, etc.
• Ensures assigned staff comply with all company HSE policies & procedures and related initiatives.

QUALIFICATIONS & EXPERIENCE

Educational Requirements / Qualifications:

• Bachelor's degree(4yrs) in Electronics/Instrumentation & Control Engineering with 5 years' experience or 03 years Diploma in electronic/instrumentation with 8-10 years' experience

Experience:

• Experience in Metering Instrumentation & Control system maintenance from Oil & Gas, petrochemical /refinery, Experience at the level of senior engineer would be an advantage.

Job Type: Full-time

At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

C-17 Product Data Management Specialist

Boeing is hiring for a C-17 PDM specialist in Al-Udeid, Qatar.

Role Responsibilities:

• The position requires the successful applicant to deal directly with the military customer at Al Udeid Air Base and its personnel on a daily basis.
• The applicant must demonstrate the ability to adapt to a different cultural environment and the ability to work independently with minimal supervision.
• The applicant will verify that the customer logistics data management records received meet documented regulations and will coordinate with customers to resolve routine problems regarding data accuracy and data integrity.
• The applicant will transcribe the customer data into the appropriate data systems. These systems will include the US Air Force FMxC2 system, C-17 Standard Flight Data Recorder, and C-17 engine Quick Access Recorder repositories.
• The applicant will ensure data quality, maintain process records and files, keep accountability records and make final disposition of data, records and files.
• The successful applicant will be responsible for responding to customer requests for a variety of pre-programmed and customized C-17 data reports extracted from the data systems, principally from the US Air Force FMxC2 system.

Required Qualifications/Experience:

• US Security Clearance Required - US Citizen
• Candidates should also have previous experience working in an environment where flexibility is essential and prompt responses to ad-hoc customer requests are expected.

Desired Qualifications Experience:

• Prior experience utilizing the USAF FMxC2 data system is beneficial
• Ideal candidates will have a working knowledge of performing product data management and configuration status accounting tasks in support of Department of Defense contracts as well as knowledge of quality systems (Boeing Quality Management System (BQMS) and Aerospace Standard (AS9100)).
• Applicable and appropriate educational/certification credentials from an accredited institution and/or equivalent experience is desired.

This International Local Hire Employee (ILHE) position is in support of the C-17 Globemaster III Sustainment (G3) contract.

This position offers relocation based on candidate eligibility.

This requisition is for an international, locally hired position in Al-Udeid, Qatar. Benefits and pay are determined at the local level and are not part of Boeing U.S.-based payroll and will commensurate with experience and qualifications and in accordance with applicable Qatari law. Employment is subject to the candidate's ability to satisfy all Qatari labor and immigration formalities.

Applications for this position will be accepted until Oct. 09, 2025

Relocation

This position offers relocation based on candidate eligibility.

Security Clearance

This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)

Visa Sponsorship

Employer willing to sponsor applicants for employment visa status.

Shift

Not a Shift Worker (Qatar)

Equal Opportunity Employer:

We are an equal opportunity employer. We do not accept unlawful discrimination in our recruitment or employment practices on any grounds including but not limited to; race, color, ethnicity, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military and veteran status, or other characteristics covered by applicable law.

We have teams in more than 65 countries, and each person plays a role in helping us become one of the world's most innovative, diverse and inclusive companies. We are proud members of the Valuable 500 and welcome applications from candidates with disabilities. Applicants are encouraged to share with our recruitment team any accommodations required during the recruitment process. Accommodations may include but are not limited to: conducting interviews in accessible locations that accommodate mobility needs, encouraging candidates to bring and use any existing assistive technology such as screen readers and offering flexible interview formats such as virtual or phone interviews.