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senior software engineer

InforPapel Digital Solutions WLL

About the RoleDoha is rapidly evolving as a hub for digital innovation, and at InforPapel Digital Solutions WLL, we are building scalable platforms that power modern businesses. We develop enterprise-grade systems that are reliable, secure, and designed for performance at scale.We are looking for a Senior Software Engineer Backend who will take ownership of backend architecture and drive the development of high performance systems. You are not just writing code, you are designing robust services, improving system reliability, and influencing technical direction. You will collaborate closely with frontend engineers, DevOps, and product teams to deliver seamless and efficient solutions.Why Work With UsThe Environment Our office is located in a central business district in Doha. We provide a professional and collaborative workspace that supports focus, innovation, and continuous learning.Engineering Culture We value clean architecture, maintainable code, and strong engineering principles. You will work with a team that prioritizes quality and scalability from day one.Modern Stack We work with modern backend technologies including Python, Node.js, and cloud platforms such as AWS. Our systems are built using microservices and containerized environments.Growth You will have access to training resources, certifications, and opportunities to grow into technical leadership roles.Key ResponsibilitiesBackend Architecture Design and develop scalable backend systems, APIs, and services that support high availability and performance.System Optimization Improve application performance, database efficiency, and system reliability through monitoring and optimization.Code Quality Write clean, maintainable, and well documented code following best practices and coding standards.Collaboration Work closely with frontend developers, DevOps engineers, and product managers to deliver end to end solutions.Mentorship Guide junior and mid level engineers through code reviews, technical discussions, and best practices.Security and Reliability Ensure applications meet security standards and are resilient under production workloads.What We Are Looking ForExperience 5 to 8 years of experience in backend development with strong exposure to scalable systems.Technical Skills Strong proficiency in Python or Node.js Experience with RESTful APIs and microservices architecture Solid understanding of databases such as PostgreSQL or MySQL Familiarity with cloud platforms such as AWS or Azure Experience with Docker and CI CD pipelinesProblem Solving Strong analytical thinking and ability to troubleshoot complex technical issues.Communication Ability to collaborate effectively with cross functional teams and explain technical concepts clearly.Mindset You are pragmatic and results driven. You balance speed and quality while building systems that scale.Pay: QAR14,000.00 - QAR20,000.00 per monthWork Location: In person

Senior Software Engineer Backend

Sintaxy Digital Solutions Ltd

About the Role At Sintaxy Digital Solutions Ltd, we build data platforms that power critical business decisions. We believe data should be reliable, scalable, and accessible not just for analysts, but for the entire organization. We are looking for a Senior Data Engineer who can take ownership of our analytics infrastructure and drive the development of high performance data systems.You are not just writing pipelines. You are designing the foundation that enables real time insights, machine learning, and data driven strategy. You will work closely with engineering, product, and business teams to transform complex data into structured, usable assets.Why Work With UsThe Environment Our office is located in Al Sadd Business District, a central commercial hub in Doha. We provide a professional and collaborative workspace designed for focus and productivity.Data Maturity We treat data as a core product. You will have ownership and influence from day one, with leadership support for building scalable and modern data systems.Modern Stack We work with cloud native tools including AWS, Python, Spark, Airflow, and modern data warehouses. Our engineering teams follow best practices in CI CD and infrastructure automation.Growth You will have access to certifications, training programs, and opportunities to work on large scale data platforms across industries.Key ResponsibilitiesData Platform Ownership Design, build, and maintain scalable data pipelines and ETL processes for structured and unstructured data.End to End Data Engineering Develop data ingestion, transformation, and storage solutions that support analytics, reporting, and machine learning use cases.Performance Optimization Ensure high performance and cost efficient data processing across large datasets and distributed systems.Data Quality and Governance Implement data validation, monitoring, and governance frameworks to ensure accuracy, consistency, and security.Collaboration Work closely with data analysts, data scientists, and software engineers to deliver reliable data solutions aligned with business goals.What We Are Looking ForExperience 5 to 8 years of experience in data engineering or backend engineering with strong exposure to data platforms.Technical Skills Strong experience in Python and SQL Hands on experience with cloud platforms such as AWS Experience with Spark, Airflow, or similar tools Knowledge of data warehousing and data modeling conceptsSystems Thinking Ability to design scalable and maintainable data architectures for high volume environments.Communication Skills Strong ability to communicate technical concepts to both technical and non technical stakeholders.Mindset You are solution oriented, detail focused, and able to balance speed with quality in a production environment.Job Types: Full-time, PermanentPay: QAR18,000.00 - QAR26,000.00 per monthWork Location: In person

Senior Data Engineer Analytics Platforms

EPAM Systems

<div>We're looking for a Senior Test Automation Engineer with Java to join our team in Doha, Qatar in a hybrid working mode.
In this role, you will design, build and deploy robust and highly automated test execution frameworks that support our client's payments infrastructure, products and services. You will play a key role in enabling a more agile organization based on DevOps principles, working within a collaborative quality assurance team and closely partnering with global delivery units in the Payments stream.
Responsibilities<ul><li>
Design and execute test cases based on business and infrastructure requirements</li><li>
Perform QA automation (design, implementation and verification) for test cases using cross-platform technologies such as Selenium WebDriver, Cucumber, UI and REST/SOAP API</li><li>
Integrate QA automation artifacts into build and deploy pipelines to enable continuous development and integration</li><li>
Evaluate and implement new software test automation tools and tooling standards</li></ul>
Requirements<ul><li>
Bachelor's degree in Computer Science, Software Development or a related field with around 5 years of experience in test automation engineering</li><li>
Proficiency in Java/Selenium programming and good understanding of unit and system integration</li><li>
Solid experience in Agile development incorporating CI/CD using technologies such as GitLab, Maven, Jenkins and Sonar</li><li>
Experience in developing, executing and maintaining test plans, strategies, scenarios and test cases</li><li>
Proficiency in executing different forms of testing such as functional, component, integration for APIs, acceptance and performance testing</li><li>
ISTQB advanced certification or equivalent skills</li><li>
Experience in working with API testing using Java, Postman, SoapUI or similar tools</li><li>
Expertise in authorization mechanisms for API access and Kafka</li><li>
Good understanding of OOP concepts and proficiency in Cucumber, JUnit or TestNG framework</li></ul>
Nice to have<ul><li>
Experience in test strategies and methodologies such as BDD/TDD</li><li>
Knowledge of payment transaction protocols (e.g., SWIFT, SEPA)</li></ul>
We offer<ul><li>
Private healthcare and life insurance</li><li>
End of service gratuity</li><li>
Annual air travel tickets for expatriates</li><li>
Corporate Programs including Employee Referral Program with rewards</li><li>
Learning and development opportunities including in-house training and coaching, professional certifications, over 22,000 courses on LinkedIn Learning Solutions and much more</li><li><ul><li>All benefits and perks are subject to certain eligibility requirements</li></ul></li></ul></div>

Senior Test Automation Engineer with Java

Siemens Energy

<div>A Snapshot of Your day
As a Senior Field Service Automation Engineer at Siemens Energy, you will play a pivotal role in commissioning, maintaining, troubleshooting, and developing automation programs for retrofit projects. Your day will involve working closely with cross-functional teams and customers to ensure reliable operation of automation systems, resolve technical challenges, and optimize system performance. You will contribute directly to Siemens Energy&rsquo;s mission of sustainable energy transformation by ensuring that automation systems run safely, efficiently, and with minimal downtime. Expect a dynamic team culture that values technical expertise, collaboration, and continuous improvement, where your service-oriented mindset and problem-solving skills are highly valued.
How You&rsquo;ll Make an Impact<ul><li>
Reviewing and commenting on the design specifications released by customers; clarifying the scope and material requirements for jobs.</li><li>
Work and coordinate Control Systems configurations across multiple engineering platforms and locations and deliver a unified engineering solution for a project.</li><li>
Assuring Software and hardware engineering testing jobs are done timely and within the budget</li><li>
Organizing the review and test of engineered system with customers, conclude successful FAT with end users</li><li>
Assuring all project documentation is updated according to the documentation structure</li><li>
Ensure that the final engineered solution is implemented successfully at offshore sites.</li></ul>
Your Profile<ul><li>
Bachelor&rsquo;s degree in engineering or related discipline (Electrical, Electronics, Computer Science / Computer Engineering, Mechatronics, etc.)</li><li>
Minimum 8 years of experience as a Automation Engineer in Oil &amp; Gas sector with offshore work experience</li><li>
In depth experience with the following technologies:</li><li>
Working experience on Siemens PCS7 Automation Systems, SICOS and SOGO libraries engineering knowledge required</li><li>
Working experience on Siemens Automation: Simatic S7 400FH systems, Safety Systems, Fail Safe IO system.</li><li>
Working experience on industrial communication protocols like TCP, ProfiNET, Profibus DP/PA, MODBUS, Fieldbus, HART and OPC.</li><li>
Strong knowledge SIS system design, SIL calculations, IEC and ATEX standards on Safety systems.</li><li>
Working experience with ABB system (800xA) preferred.</li><li>
Strong knowledge on OSIsoft PI or Aspentech IP21 and strong software coding skills with VB, C++ and SQL preferred.</li><li>
Knowledge and practical experience on virtualization with vSphere, HyperV. Practical experience in implementation of virtualised solutions for PCS7 systems.</li><li>
Knowledge and practical experience of Cyber Security / OT security implementation like DMZ, firewall, Router, layered Switch configuration are preferred.</li><li>
Must be abreast with MS office applications. Knowledge of Autocad, Sigraph or Eplan added advantage.</li></ul>
About the Team
Our Transformation of Industry division is decarbonizing the industrial sector. Increasing electrification and efficiency are key and demand for green H2 and derivative fuels will rise. We enable decarbonization of the industrial sector and the transition to sustainable processes, building on a strong industrial customer base, a global network, diverse technologies, and integrated execution capabilities.
Who is Siemens Energy?
At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.
Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.
Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo
Our Commitment to Diversity
Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character &ndash; no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.
Rewards/Benefits<ul>
<li>Opportunity to work on challenging projects in an exciting environment</li>
<li>Opportunity for remote/flexible work</li>
<li>Professional support and strong collaboration with colleagues around the world</li>
<li>Professional development opportunities within the company</li>
</ul><div></div>
https://jobs.siemens-energy.com/jobs</div>

Senior Field Service Automation Engineer

Carrier

<div>Role: Senior Application Engineer
Location: Doha, Qatar
Contract: Permanent
Why Carrier?
Carrier is the leading worldwide provider of heating, ventilation, and air conditioning (HVAC), refrigeration, fire, security, and cold chain solutions. We invented the modern air conditioning, and our team of pioneers and innovators have a long trajectory of developing new technologies.
We offer an evolving range of industry-leading services and solutions aimed to create healthier homes, buildings, and shipping environments to reduce environmental impact. We recognize diversity and inclusion as the engine to growth and innovation, and continue to lead because we have an exceptional workforce that puts the client at the centre of everything.
Key Responsibilities:<ul><li>
Provide pre‑sales technical support to the sales team, consultants, and contractors for HVAC and air conditioning systems.</li><li>
Perform HVAC equipment selection and system application including split Units, Ducted Units, DX-AHU , packaged units, VRF System and accessories.</li><li>
Review project specifications, drawings, and BOQs to ensure technical compliance with standards and client requirements.</li><li>
Prepare and review technical submittals, data sheets, compliance statements, and deviation lists.</li><li>
Support pricing and offer preparation by providing accurate technical inputs and configurations.</li><li>
Coordinate with factory, product management, and quality teams to resolve technical queries and field issues.</li><li>
Conduct technical presentations and product training for internal sales teams and external customers when required.</li><li>
Maintain up‑to‑date knowledge of products, applications, industry standards (QCS ,ASHRAE, AHRI), and competitor offerings</li></ul>
Qualifications &amp; Skills:<ul><li>
Bachelor&rsquo;s degree in Mechanical Engineering or related discipline.</li><li>
5 Years of experience with Strong knowledge of HVAC systems, air conditioning equipment, and applications.</li><li>
Ability to interpret technical drawings, specifications, and standards.</li><li>
Good communication skills to interface with sales teams, consultants, contractors, and clients.</li><li>
Proficiency in HVAC selection software and Microsoft Office tools.</li><li>
Analytical mindset with strong problem‑solving skills.</li></ul>
What we offer
We offer excellent development opportunities, an attractive salary and exceptional benefits including the following:<ul><li>
International working environment</li><li>
Competitive salary</li><li>
Drive forward your career through professional development opportunities</li><li>
Achieve your personal goals with our Employee Assistance Programme</li></ul>
Your journey with us
We always aim to provide a fair and valuable recruitment process for everyone. If selected, you will follow the next stages:<ul><li>
Initial call with our sourcing/recruitment team</li><li>
Interview with the Manager</li></ul>
Our commitment to you
As an employer of choice, our greatest assets are the expertise, creativity, and passion of our employees. We strive to provide a great place to work that attracts, develops, and retains the best talent, promotes employee engagement, fosters teamwork, and drives innovation for the benefit of our customers. We aim to create an environment where you feel that you belong, with diversity and inclusion as the engine to growth and innovation. We develop and deploy best-in-class programs and practices, providing enriching career opportunities, listening to employee feedback, and always challenging ourselves to do better.
The values that guide us are respect, integrity, inclusion, innovation, and excellence.
We&rsquo;re excited for you to join us and make a difference.
Apply Now!
Carrier is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.
Job Applicant's Privacy Notice:
Click on this link to read the Job Applicant's Privacy Notice</div>

Senior Application Engineer

Lana Al Arab Contracting

Senior Material Engineer<ul><li>Location: Doha, Qatar</li><li>Duration: 6 Months, Extendable</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Materials Engineering, Metallurgy, Civil Engineering, or related field.</li><li>Minimum 7&ndash;10 years of experience in materials engineering, quality control, or construction projects</li><li>Experience with material testing equipment and techniques (laboratory and site).</li><li>Knowledge of relevant standards (ASTM, ISO, BS, EN) and project specifications</li><li>Experience in large-scale infrastructure, civil, or industrial projects.</li><li>Proficient in material testing software and MS Office.</li><li>Knowledge of advanced materials, composites, and corrosion-resistant materials</li><li>Ability to supervise contractors and coordinate multidisciplinary teams.</li><li>Valid QID with Immediate joiners are preferred</li></ul>Job Type: Temporary Contract length: 6 monthsApplication Question(s):<ul><li>Are you available to join immediately?</li></ul>Education:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>Material Engineer: 8 years (Preferred)</li></ul>Work Location: In person

Senior Material Engineer

Muscat Engineering Consultancy LLC

<div>
 
 
 Senior Electrical Engineer - Brief Job description
 
 
 
 We are seeking highly skilled and experienced
 
 Senior Electrical Engineer
 
 to lead design activities on major Oil &amp; Gas projects in Qatar. The ideal candidate will bring deep technical expertise, strong leadership capabilities, and proficiency in industry-standard design tools and processes.
 
 
 If you are passionate about engineering excellence and ready to take on challenging design projects in the dynamic Qatar Oil &amp; Gas sector, we invite you to apply and become a key player in our growing team.
 
 
 
 
 
 
 Job Description / Requirements :
 
 
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Engineering from an accredited institution, with 10-15 years of relevant experience in Design Engineering of Oil &amp; Gas projects with experience in Qatar
 </li>
 <li>
 Must be registered with MMUP grade (A or B)
 </li>
 <li>
 Proficiency in relevant engineering software and knowledge of industry-specific codes and standards (in line with Qatar Energy).
 </li>
 <li>
 Proficient in English (speaking, reading, and writing), Arabic is a plus but not mandatory.
 </li>
 <li>
 Ability to plan, design, and execute engineering projects based on technical specifications.
 </li>
 <li>
 Strong communication and interpersonal skills, leadership and decision-making abilities.
 </li>
 <li>
 Prepare &amp; review reports, technical documentation, cost &amp; manpower estimates, and risk assessments (TBE, Vendor packages, etc.)
 </li>
 <li>
 Coordinate with project managers, contractors, suppliers, and regulatory bodies.
 </li>
 <li>
 Provide engineering solutions to problems encountered during construction or operations.
 </li>
 <li>
 Strong communication and interpersonal skills.
 </li>
 <li>
 Participate in progress meetings, quality checks, and audits.
 </li>
 <li>
 Apply continuous improvement and innovation principles to project work.
 </li>
 <li>
 To actively train and encourage the development of staff to fulfil process and systems engineering roles.
 </li>
 <li>
 Actively participate in discipline specific Design reviews, Model reviews, HAZOP, HAZID, Engineering Best practices etc. as applicable.
 </li>
 <li>
 Judicious allocation of workload to ensure optimum utilization of resources.
 </li>
 </ul>
 
 
</div>

Senior Electrical Engineer

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