principal software engineer

**Principal Software Engineer — Job Description** **Summary** Lead technical design and implementation of critical systems, drive architectural decisions, and mentor engineering teams to deliver scalable, maintainable, and high‑performance software. **Key responsibilities** - Own architecture and design for major systems or platform components; define...

Position: Principal Software Engineer (Medical Imaging) Location: Doha, Qatar Job Id: 662 # of Openings: 1 Akura Medical, a Shifamed portfolio company, is advancing a differentiated platform for the treatment of venous thromboembolism (VTE). Akura recently received U.S. IDE approval for its QUADRA-PE study evaluating the Katana™ Thrombectomy System in...

Position: Principal Software Engineer (Medical Imaging) Location: Doha, Qatar Job Id: 662 # of Openings: 1 Akura Medical, a Shifamed portfolio company, is advancing a differentiated platform for the treatment of venous thromboembolism (VTE). Akura recently received U.S. IDE approval for its QUADRA-PE study evaluating the Katana™ Thrombectomy System in...

We are seeking a Software Engineer to join our team and play a critical role in maintaining and improving the user experience of our digital platforms This role is responsible for analyzing troubleshooting and resolving support tickets and incidents related to our applications The ideal candidate will have handson experience in frontend development ...

About us: The Group Securities is a well-established investment organization working in the finance industry since 1989, as a company devoted to the stock exchange. It was licensed once Qatar Stock Exchange was founded in 1997 and provides an array of investment services to more than 400,000 investors, with portfolios exceeding QR 100 billion. As brokerage...

Job Summary: Seeking an Experienced Software Engineer to manage and enhance existing mobile & web applications. The ideal candidate will have strong front end and mobile applications development skills working with Enterprise level applications, APIs and integrations. The candidate should have the ability to quickly understand and manage existing...

We are looking for a Software Engineer with experience in full-stack development, API development, cloud technologies and AI solutions. The ideal candidate should have hands‑on experience with Next.js, FastAPI, PostgreSQL, Docker, Podman and exposure to Agentic AI and modern cloud platforms.Key ResponsibilitiesDevelop and maintain web applications using...

Experience - 3-5 years in the same role - Contract - 3-4 Months (extendable) - salary package -4500 - Work Location - Doha **Salary**: QAR4,500.00 per month Ability to commute/relocate: - Doha: Reliably commute or planning to relocate before starting work (required)

Are you a problem-solver who loves turning ideas into powerful, real-world software? Join a fast-growing, innovation-driven team where your code ships to production, your voice is heard, and your career accelerates. This is your chance to work on meaningful products, modern tech stacks, and collaborative projects that truly make an impact. **Salary,...

**Company Description** Mukhtabir AI is focused on transforming how organizations identify and hire talent through advanced AI-driven interviewing solutions. The company builds tools that help teams interview faster while gaining deeper, data-backed insight into candidate strengths and potential. By using AI to ask more targeted questions, Mukhtabir AI aims...

Job Description Principal Piping Engineer (DOH01N1) Company: Worley Primary Location Job Piping Schedule Full-time Employment Type: Employee Management Level: Supervisor Job Posting Apr 16, 2026 Unposting Date Ongoing Building on our past. Ready for the future Worley is a global professional services company of energy, chemicals and resources experts. We...

Serve as the HVAC engineer for international projects.Responsibilities include but are not limited to: HVAC design calculations, overall planning, technical management, document design, checking, and review, as well as procurement technical support (such as tender document preparation, bid evaluation, clarifications, drawing review, FAT, etc.）Coordinate...

Industry Specific Experience:Extensive work experience at a senior level within the industry.Relevant years’ experience in Environmental engineering studies for Municipal, Industrial and Hydrocarbon and Petrochemical facilities and related infrastructure.Education – Qualifications, Accreditation, Training:Engineering Degree in Environmental Science or...

Education – Qualifications, Accreditation, Training\:     Bachelor’s degree in Chemical, Process, or Safety Engineering from an accredited UniversityMaster’s degree in Safety Engineering, Process Safety, Risk Engineering, or equivalent (highly desirable)Chartered Engineer status (e.g., CEng, PE) or equivalent professional registration (highly...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full...

Education – Qualifications, Accreditation, Training\:              Full-Time Bachelor’s Degree in Chemical Engineering from an accredited university.MME (Ministry of Municipality and Environment) engineering accreditation is a mandatory requirement. Candidates not holding this accreditation must be willing to achieve this within the probationary...

What You Will BringIndustry Specific Experience:Recent experience in upstream Offshore Oil & Gas projectsEngineering Design experience (Feasibility/Concept, FEED, EPC)Last 3-5 years' experience must be related to offshore projects.Functional SafetyControl SystemsIT Skills:DCS, SIL 3 F&G and ESD, PA/GA system.Full-Time Bachelor’s Degree in...

Building on our past. Ready for the futureWorley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and...

Building on our past. Ready for the futureWorley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We're bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and...

**Primary Purpose of the Job**: The Principal Process Engineer is responsible and accountable for managing, in an autonomously manner, the Process Engineering activities during the Development Project Study (Concept select, Pre-FEED) phases: Design review of work carried out by Contractors or managed in-house, mapping of surface constraints across offshore...