Cost Engineer Jobs in Qatar

We are looking for an experienced Full Stack Developer to design, develop, and operate an in-house e-invoicing platform end-to-end. The candidate should be strong in Python backend development, React/Type Script, Postgre SQL, cloud technologies, and modern Agentic IDE / Vibe Coding practices.<br>Key Requirements<br>5+ years of hands-on Full Stack Development experience delivering production applications. Strong expertise in Python 3.12, Fast API, SQLAlchemy, and Alembic. Experience with React and Type Script for frontend development. Strong Postgre SQL knowledge, including migrations, indexes, query optimization, row-level security, and locking. Hands-on experience with Temporal workers/workflows. Vibe Coding / Agentic IDE experience – Mandatory. Strong XML knowledge: XSD, Schematron, XPath, canonicalization, and digital signatures. Experience with XAdES, PKI, X.509, CSR, and KMS-backed signing is highly preferred. Experience with Docker and AWS services such as ECS, RDS, S3, KMS, and ALB. Good knowledge of Git and Git Hub Actions.

<p>Role &amp; responsibilities Hiring: Business Architect | UAE Location: UAE Experience: 5+ Years Employment Type: Contract / Full-time We are looking for an experienced Business Architect with strong expertise in Business Architecture, Enterprise Architecture and Business Transformation.</p><p>Key Skills: Business Capability Mapping &amp; Capability Maturity Value Stream &amp; Business Service Modelling Current-State / Target-State Architecture TOGAF, ArchiMate &amp; BPMN EA Governance &amp; Architecture Roadmaps Business Process &amp; Operating Model Design Capability-to-Process-Service-Application Traceability Architecture Impact &amp; Gap Analysis EA Tools Orbus / OrbusInfinity, Bizzdesign, SAP</p><p><strong>Desired Candidate Profile</strong></p><p>Requirements: 5+ years in Business Architecture, Enterprise Architecture, Business Transformation or Operating Model Design Bachelor s degree in Business Administration, IS, Engineering, Computer Science or related field TOGAF certification required / strongly preferred Experience creating Business Architecture Diagrams using EA tools Strong stakeholder management, workshop facilitation and presentation skills Experience in Government, Tax, Financial Services or large complex organisations is preferred</p>

<br><ul><li><p>Minimum 10 years’ experience in Oil & Ga sector, including civil and structural inspections at live process facilities.</p></li><li><p>Skilled in QA / QC during plant shutdown and Turnaround</p></li><li><p>Knowledge of Non-Destructive Testing (NDT) methods for concrete</p></li><li><p>Ability to interpret geotechnical reports and structural drawings</p></li><li><p>Experience in preparation of Inspection Test Plans (ITPs) method statements, and Non-Conformance Reports (NCRs)</p></li><li><p>Familiarity with ASTM, ACI, BS, & ISO Standards</p></li></ul><p><strong>Desired Candidate Profile</strong></p><p><strong><u>Educational Qualification</u></strong></p><ul><li><p>BE in Civil Engineering degree with certificates attested by the Qatar Embassy</p></li><li><p>Minimum of 10 yrs post certification experience in a senior QA / QC civil role</p></li><li><p>Mandatory certifications in concrete testing and structural steel inspection</p></li><li><p>ISO 9001 Quality Management Certification<br></p></li></ul><p><strong><u>Operational Requirements;</u></strong></p><ul><li><p>Must be <strong>below 45 years of age</strong> and medically fit to work safely at heights and in confined spaces.</p></li><li><p>Must be capable of <strong>understanding and complying with PTW (Permit to Work) system protocols</strong>.</p></li><li><p>Proficiency in <strong>MS Word and PowerPoint</strong>.</p></li><li><p>Strong <strong>English communication skills</strong>, both written and spoken, for effective reporting and coordination.</p></li></ul>

<p>Role &amp; responsibilities Plan and execute thermographic inspections for buildings, civil structures, and infrastructure projects. Perform infrared thermal surveys to detect moisture intrusion, water leakage, insulation defects, delamination, and structural anomalies. Inspect roofs, faades, walls, concrete structures, flooring systems, and building envelopes using thermal imaging equipment. Analyze thermal images and prepare professional inspection reports with findings and recommendations. Operate, calibrate, and maintain thermographic cameras and related inspection tools. Coordinate with project teams, clients, and site engineers to ensure timely project execution. Ensure compliance with project specifications, HSE requirements, and industry standards. Maintain inspection records, technical documentation, and project reports.</p><p><strong>Desired Candidate Profile</strong></p><p>Knowledge of infrared thermography for civil and building inspections. Hands-on experience with thermal imaging cameras (FLIR, Fluke, Hikmicro, Testo, or equivalent). Understanding of building defects, moisture detection, insulation assessment, and structural condition monitoring. Ability to interpret thermal images and prepare technical reports. Good communication, analytical, and problem-solving skills. Proficiency in Microsoft Office and thermographic reporting software.</p><p>Preferred Qualifications: Bachelor's Degree in Civil Engineering. Level I or Level II Infrared Thermography Certification. 2-5 years of experience in thermographic inspections, building diagnostics, or civil infrastructure inspections. Experience in construction, facility management, or infrastructure projects.</p>

Primary Purpose Of The Job<br><br>Provide professional advice, expertise and practical assistance to OV organization<br><br>in managing OV Manpower Call-Off Contract, new tendering / contractual matters (if any)<br><br>from inception of tender scope preparation until closeout of contracts.<br><br>Required Experience And Skills<br><br>15 years multi-disciplinary experience, including 10 years in an oil & gas industry<br><br>or with major industrial structures in the preparation/evaluation/negotiation of<br><br>tenders/contracts of large scale contracts with complexity and diversity.<br><br>Educational Qualifications<br><br>BSc in Engineering Discipline or Quantity Surveying. A postgraduate qualification<br><br>in Contract Management or Project Management desirable.

Primary Purpose Of The Job<br><br>Provide professional advice, expertise and practical assistance to OV organization<br><br>in managing OV Manpower Call-Off Contract, new tendering / contractual matters (if any)<br><br>from inception of tender scope preparation until closeout of contracts.<br><br>Required Experience And Skills<br><br>15 years multi-disciplinary experience, including 10 years in an oil & gas industry<br><br>or with major industrial structures in the preparation/evaluation/negotiation of<br><br>tenders/contracts of large scale contracts with complexity and diversity.<br><br>Educational Qualifications<br><br>BSc in Engineering Discipline or Quantity Surveying. A postgraduate qualification<br><br>in Contract Management or Project Management desirable.

Required to join an international engineering consultancy working on the construction of an airport cargo facility in Qatar. The successful candidate will work on behalf of the client to supervise construction of the facility ensuring contractual agreements on design and quality of build are maintained.<br>Applicants should mee the following criteria A degree in Engineering or Construction discipline Additional project management qualification15 years professional experience on large complex buildings ideally with a cargo element Experience on aviation projects Must be fluent in Mandarin & English

Primary Purpose Of The Job<br><br>Provide professional advice, expertise and practical assistance to OV organization<br><br>in managing OV Manpower Call-Off Contract, new tendering / contractual matters (if any)<br><br>from inception of tender scope preparation until closeout of contracts.<br><br>Required Experience And Skills<br><br>15 years multi-disciplinary experience, including 10 years in an oil & gas industry<br><br>or with major industrial structures in the preparation/evaluation/negotiation of<br><br>tenders/contracts of large scale contracts with complexity and diversity.<br><br>Educational Qualifications<br><br>BSc in Engineering Discipline or Quantity Surveying. A postgraduate qualification<br><br>in Contract Management or Project Management desirable.

<p>We are looking for an experienced Enterprise AI/ML Solutions Architect to design and implement scalable AI solutions across enterprise platforms.</p><p><strong>Desired Candidate Profile</strong></p><ul><li>10+ years of Enterprise Architecture experience</li><li>4+ years in AI/ML Solution Architecture</li><li>Experience with AI Governance, Responsible AI &amp; Data Governance</li><li>Strong expertise in Azure AI/OpenAI, Machine Learning, and Enterprise AI solutions</li><li>Hands-on experience integrating AI with SAP S/4HANA, Salesforce, Microsoft Dynamics, or similar ERP/CRM platforms</li><li>Knowledge of GDPR and AI compliance frameworks</li></ul>

<p>We are looking for an experienced Enterprise AI/ML Solutions Architect to design and implement scalable AI solutions across enterprise platforms.</p><p><strong>Desired Candidate Profile</strong></p><ul><li>10+ years of Enterprise Architecture experience</li><li>4+ years in AI/ML Solution Architecture</li><li>Experience with AI Governance, Responsible AI &amp; Data Governance</li><li>Strong expertise in Azure AI/OpenAI, Machine Learning, and Enterprise AI solutions</li><li>Hands-on experience integrating AI with SAP S/4HANA, Salesforce, Microsoft Dynamics, or similar ERP/CRM platforms</li><li>Knowledge of GDPR and AI compliance frameworks</li></ul>

<section><p class="heading jdMain">Job Description</p><p class="heading">Roles &amp; Responsibilities</p><div class="paragraph"><p>Role involves coordination of Process Safety, Loss Prevention and Risk Management strategies, policies and procedures which in compliance with emerging regulations, changing requirements, extended scope over all QatarEnergy LNG onshore and offshore assets including projects (both greenfield and brownfield).</p><p>Potentially required to cover multiple locations with different requirements and priorities e.g., onshore, offshore, projects, etc.</p></div></section><section><p class="heading">Desired Candidate Profile</p><p class="paragraph"></p><p>Fluent in written and spoken English.</p><p>•</p><p>Strong communication skills.</p><p>•</p><p>Strong analytical thinking.</p><p>•</p><p>Strong leadership skills.</p><p>•</p><p>Computer literacy.</p><p></p></section>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span>Requirements</span><ul><li><span>Bachelor’s degree in Civil Engineering, Mechanical Engineering, or a related discipline.</span><br></li><li><span>Minimum 9 years of relevant experience in water meter installation or related utility works..</span><br></li><li><span>Proficiency in water meter installation, operation, and maintenance.</span><br></li><li><span>Strong knowledge of water distribution systems and smart metering technologies.</span><br></li><li><span>Knowledge of Non-Revenue Water (NRW) management practices.</span><br></li><li><span>Experience in testing, commissioning, and verification of utility metering systems.</span><br></li><li><span>Ability to work in site-based environments with frequent inspections and</span><br></li><li><span>supervision.</span><br></li><li><span>Written and spoken English is essential; Arabic is preferred.</span><br></li></ul><br> </div>

<section><p class="heading jdMain">Job Description</p><p class="heading">Roles &amp; Responsibilities</p><div class="paragraph"><p>Develop piping designs based on project requirements, ensuring they meet safety, regulatory, and operational standards. Perform stress analysis and calculations to ensure piping systems can withstand operational conditions. Create and maintain piping specifications, including standards for materials, fittings, and fabrication processes. Develop and implement quality control procedures for piping fabrication and installation. Maintain records of design changes, material specifications, and inspection results.</p></div></section><section><p class="heading">Desired Candidate Profile</p><p class="paragraph"></p><p>Diploma or Graduate in Mechanical or Civil Engineering. Minimum 7 years in piping for industrial/oil field projects.</p><p></p></section>

IT Architect – ITA Doha / KSA<br>Join a leading consulting environment delivering large-scale technology transformation programmes. As an IT Architect, you will design pragmatic, scalable technology solutions that align with business strategy and enable digital transformation.<br>Key Responsibilities Define end-to-end solution architectures across applications, data, and infrastructure Translate business requirements into scalable, secure technology designs Support delivery of transformation programmes (cloud, ERP, data, digital platforms) Collaborate with business, product, and engineering teams to ensure alignment Contribute to architecture governance, standards, and best practices Support vendor selection, solution evaluation, and technical decision-making<br>Experience3–5 years’ experience in architecture, engineering, or technology consulting Strong understanding of enterprise architecture principles and design patterns Exposure to cloud platforms (e.g., AWS, Azure, GCP) and modern architectures Experience across system integrations, APIs, and data architecture concepts Strong analytical, problem-solving, and stakeholder management skills<br>Preferred Background in consulting or large-scale transformation programmes Familiarity with Agile delivery and Dev Ops practices Certifications in cloud or architecture frameworks

<p>Electrical Subsea System Pre-commissioning &amp; Commissioning: Define / Review the methodology for identification and representation of Electrical systems and subsystems boundary limits for project break down into commissionable systems aiding planning preparation and execution.</p><p>Execution of HV Subsea cable system testing (including HV cable, HV cable Joints and HV Cable Termination) and testing of HV / LV Umbilical and Topside Umbilical Termination Units.</p><p>Strong background in installation, commissioning (testing), troubleshooting and Energization of Electrical Substation Equipment (132 kV GIS, HV Transformers, HV Reactors, HV Switchgears 33 kV, 6.6 kV, and LV Switchgears, Protection relays, VSD, ENMCS, etc.) and development of HV Switching programs.</p><p>HV Cable and Umbilical Integration: Define / implement the requirements for HV power cables and umbilical (including Fiber Optic cable for SCADA Integration) for the transmission of electrical power supply and communication signals from the Onshore facilities to offshore platforms.</p><p>Vendor Management: Review technical deliverables, datasheets, and procurement specifications for HV subsea Cable and Umbilical and being Company representative for the FAT and SAT test.</p><p><strong>Desired Candidate Profile</strong></p><p>Proven professional work experience, skills, or operational practices on marine facilities (Offshore) </p>

<p>Perform studies, develop, evaluate, initiate and plan infrastructure projects to ensure that all Electrical Infrastructure within Industrial Cities Directorate area including Ports are in place to accommodate the anticipated growth of existing and future Asset Operators / Business Partners / Industries. Responsible to provide guidance and support for Asset Operators / Business Partners Project development on common and shared Electrical related Infrastructure facilities within Industrial Cities. Coordinate and liaise actively with concerned Asset Operators / Business Partners, QatarEnergy Surface Development, KAHRAMAA (KM) and other stakeholders to identify and develop synergy opportunities, formulate the necessary conceptual studies, development plans, projects concepts, engineering plans, project execution plans and related activities.</p><p><strong>Desired Candidate Profile</strong></p><p>Minimum 10 years' experience in design, engineering and construction of Electricarelated major infrastructure and facilities projects within the Oil &amp; Gas and / orPetrochemical industry (preferably with 8-10 years with consulting / engineeringfirm). Exposure and experience in project lifecycle and project management with highsupervisory skills. Exposure to international experience and an appreciation of cultural sensitivities.</p><p>Internationally recognized Bachelor's Degree in Electrical Engineering.</p>

<p>Ensure data integrity, accuracy, and security in all dashboard solutions. Ensure optimization &amp; high performance for dashboards Designing and developing interactive dashboards using leading visualization tools Providing ongoing support and enhancements to existing dashboards Data integration across Multiple business units. Querying and aggregating data from various sources, enabling real-time updates Collaborate with stakeholders to understand their business needs Staying updated on industry best practices and continuously optimizing dashboard Select appropriate data visualization techniques Ensure that the dashboard is user-friendly and intuitive, allowing easy navigation and interaction Regularly gather feedback and iterate on the design to continuously improve the dashboardu2019s effectiveness and usability.</p><p><strong>Desired Candidate Profile</strong></p><p>Bachelor's degree 5+ years of experience Working with Web BI dashboard tools such as Qlik Sense, Tableau, Google Data Studio or Power BI working in a complex, matrixed environment Familiar with web technologies such as JavaScript, CSS, Node.js, or Enigma.js, Skills: Strong proficiency in SQL for data extraction and manipulation strong organizational, prioritization, and decision-making A solid understanding of data visualization principles .</p>

<p>Ensure data integrity, accuracy, and security in all dashboard solutions. Ensure optimization &amp; high performance for dashboards Designing and developing interactive dashboards using leading visualization tools Providing ongoing support and enhancements to existing dashboards Data integration across Multiple business units. Querying and aggregating data from various sources, enabling real-time updates Collaborate with stakeholders to understand their business needs Staying updated on industry best practices and continuously optimizing dashboard Select appropriate data visualization techniques Ensure that the dashboard is user-friendly and intuitive, allowing easy navigation and interaction Regularly gather feedback and iterate on the design to continuously improve the dashboardu2019s effectiveness and usability.</p><p><strong>Desired Candidate Profile</strong></p><p><strong>Requirements</strong> Education &amp; Experience: Bachelor's degree 5+ years of experience Working with Web BI dashboard tools such as Qlik Sense, Tableau, Google Data Studio or Power BI working in a complex, matrixed environment Familiar with web technologies such as JavaScript, CSS, Node.js, or Enigma.js, Skills: Strong proficiency in SQL for data extraction and manipulation strong organizational, prioritization, and decision-making A solid understanding of data visualization principles .</p>

<p>Planning and Review of AV/ELV Solutions • Interacting with the stakeholders and clients to identify and gather the solution requirements</p><ul><li><p>Preparing and developing the technical scope and solution's technical specifications.</p></li><li><p>Conducting technical evaluations, design validation, risk assessments, and feasibility studies for proposed solutions to meet the venue/client requirements.</p></li><li><p>Planning and ensuring the integration of various AV/ELV components and systems to function seamlessly.</p></li><li><p>Provide expert guidance on AV/ELV technologies and best practices.</p></li></ul><p>Project Management and Delivery • Overseeing AV/ELV projects from initiation to completion.</p><ul><li><p>Managing project timelines, resources, and budgets.</p></li><li><p>Coordinating with stakeholders, including clients, contractors, and team members.</p></li><li><p>Overseeing the installation of AV/ELV systems.</p></li><li><p>Conducting system commissioning and performance testing.</p></li><li><p>Maintaining accurate project documentation and records.</p></li><li><p>Preparing and submitting regular progress reports to management.</p></li></ul><p>Operational Technical Support • Providing ongoing technical support and troubleshooting assistance.</p><ul><li><p>Conducting technical evaluations and risk assessments.</p></li><li><p>Developing routine system check procedures and checklists.</p></li><li><p>Implementing and maintaining rigorous quality control processes to ensure high standards of performance.</p></li><li><p>Coordinating and providing technical support for hosted events, ensuring all AV/ELV systems are set up and functioning correctly.</p></li><li><p>Developing and implementing emergency response procedures for AV/ELV solutions to address unexpected failures or incidents.</p></li><li><p>Leading the response efforts during emergencies, ensuring swift resolution and minimal impact on venue operations</p></li></ul><p><strong>Desired Candidate Profile</strong></p><p>Necessary Knowledge and Experience to be able to do the Job • Minimum of 15 years of experience in AV/ELV system design and implementation, preferably in sports venues or large-scale events.</p><ul><li><p>Strong knowledge of AV/ELV technologies, standards, and best practices.</p></li><li><p>Proven project management experience with the ability to handle multiple projects simultaneously.</p></li><li><p>Excellent problem-solving skills and attention to detail.</p></li><li><p>Strong communication and interpersonal skills</p></li></ul><p>Education and Certification Requirements • Bachelor’s degree in Electrical Engineering, Computer Engineering, or a related field.</p><ul><li><p>Professional certifications in AV/ELV systems are preferred.</p></li><li><p>Experience with large-scale AV/ELV projects in sports venues or similar environments are preferred.</p></li></ul><p>Job Specific Technical Skills • Certifications such as CTS (Certified Technology Specialist) or equivalent are highly desirable.</p><ul><li><p>Excellent problem-solving skills and attention to detail.</p></li><li><p>Effective communication skills, both verbal and written.</p></li><li><p>Ability to work independently and as part of a team, with strong leadership capabilities. Experience with project management methodologies and staffing software/tools.</p></li><li><p>Ability to thrive in a fast-paced, high-growth environment.</p></li></ul>

<p>.</p><br><p><strong>Desired Candidate Profile</strong></p><ul><li><p>Bachelor’s degree or diploma in Mechanical Engineering.</p></li><li><p>Minimum 8–10 years of relevant commissioning experience.</p></li><li><p>Candidates with only construction, installation, or maintenance experience will not be considered.</p></li><li><p>Strong experience in industrial, power, oil and gas, petrochemical, or Desalination projects</p></li><li><p>Strong knowledge of static and rotating equipment commissioning.</p></li><li><p>Strong troubleshooting, problem-solving, and team supervision skills.</p></li><li><p>Ability to interpret P&IDs, equipment drawings, and technical documentation.</p></li><li><p>Fluent in spoken and written English.</p></li><li><p>Must be available to join immediately with a valid QID.</p></li></ul><p>Location: Qatar ( Ras Laffan )</p><p>Duration: 6 Months Extendable</p><p><br></p>