cloud engineer

senior material engineer

ai architect

blockchain developer

devops engineer

frontend developer

Karami Companies Management

Full Stack DeveloperWe are looking for a skilled Full Stack Developer to design, develop, and maintain scalable web applications across frontend and backend. The ideal candidate will ensure high performance, robust security, and seamless integration with cloud services.Key Responsibilities<ul><li>Develop and maintain web and mobile applications using React or Flutter</li><li>Build backend services with Node.js and Express</li><li>Design, implement, and maintain REST APIs</li><li>Work with databases such as MongoDB, Firestore, or Cloud SQL</li><li>Collaborate on system architecture and scalable solutions</li><li>Implement state management using Redux or similar tools</li><li>Ensure application performance, security, and reliability</li><li>Integrate applications with cloud platforms (e.g., GCP)</li><li>Collaborate with team members using Git for version control</li><li>Optionally, work with Laravel or Python for backend services</li><li>Implement gRPC for efficient service-to-service communication</li></ul>Required Skills &amp; Qualifications<ul><li>Strong experience in frontend frameworks: React or Flutter</li><li>Proficient in Node.js and Express</li><li>Knowledge of REST APIs and gRPC</li><li>Experience with databases: MongoDB, Firestore, or Cloud SQL</li><li>Familiarity with state management (Redux or equivalent)</li><li>Basic understanding of system architecture and scalable solutions</li><li>Experience with cloud services (GCP preferred)</li><li>Version control using Git</li><li>Knowledge of Laravel or Python is a plus</li></ul>Job Types: Full-time, PermanentApplication Question(s):<ul><li>Please provide your portfolio link or GitHub profile:</li><li>Do you have experience in full stack development?</li><li>Have you worked with React or Flutter?</li><li>Have you worked with Node.js / Express?</li><li>Have you worked with Python / Django / Flask?</li><li>Have you worked with Laravel?</li><li>Have you worked with MongoDB/Firestore/Cloud SQL?</li><li> Have you worked with REST APIs?</li><li>Have you worked with gRPC?</li><li>Do you have experience with cloud platforms (e.g., GCP, AWS)?</li><li>Are you proficient with Git?</li><li>Have you used Redux or similar state management libraries?</li></ul>Work Location: In person

Full Stack Developer

suntec web services

About the RoleAt Suntec Web Services LLC, we build modern web applications that combine performance, scalability, and seamless user experience. Our goal is to deliver enterprise-grade platforms that are reliable, secure, and easy to use. We believe great software comes from strong engineering practices and collaboration across teams.We are looking for a Senior Full Stack Developer who can take ownership of end to end development and help shape the architecture of our digital products. You will work closely with product managers designers and engineers to deliver high quality solutions that solve real business problems. This is a hands on role where you will contribute to both frontend and backend development while guiding technical decisions.Why Work With UsThe Environment Our office is based in Office 1203 Al Jazeera Tower West Bay Baladiyat Al Dawhah Doha Qatar. We offer a professional and collaborative workspace designed for productivity and innovation.Engineering Culture We value clean code scalable architecture and practical problem solving. You will have the opportunity to influence technical direction and contribute to meaningful projects from day one.Modern Stack We use modern frameworks and tools including React or Vue for frontend and Node.js or Python for backend services. Our infrastructure is cloud based and continuously evolving.Growth You will have access to training resources certifications and conferences to keep your skills current and competitive in the market.Key ResponsibilitiesFull Stack Development Design develop and maintain scalable web applications across frontend and backend systems.Architecture and Code Quality Write clean maintainable code and contribute to system architecture decisions ensuring performance security and scalability.API and Integration Build and integrate RESTful APIs and third party services to support business functionality.Collaboration Work closely with designers product managers and other developers to deliver features on time and with high quality.Mentorship Support and guide junior and mid level developers through code reviews and best practices.Problem Solving Identify technical challenges and implement efficient solutions with a focus on long term stability.What We Are Looking ForExperience Minimum 5 to 7 years of experience in full stack development with strong exposure to modern web technologies.Technical Skills Strong experience in JavaScript frameworks such as React or Vue Backend experience with Node.js Python or similar technologies Experience with databases such as MySQL PostgreSQL or MongoDB Familiarity with cloud platforms and CI CD pipelinesProject Experience Proven experience delivering production ready applications with scalable architecture.Communication Strong communication skills in English both written and verbal.Mindset You are proactive detail oriented and focused on delivering high quality solutions while meeting deadlines.Pay: QAR15,000.00 - QAR18,000.00 per monthWork Location: In person

Senior Full Stack Developer

Suntec Web Services Solutions Ltd

Senior Full Stack DeveloperAbout the RoleAt Suntec Web Services Solutions Ltd, we build scalable digital platforms that power modern businesses across the Middle East. Our focus is on delivering secure, high performance web applications that are both technically robust and user friendly. We believe that enterprise systems should be efficient, intuitive, and built with long term scalability in mind.We are looking for a Senior Full Stack Developer who can take ownership of end to end development across frontend and backend systems. You will play a key role in designing, building, and optimizing applications while working closely with product, design, and infrastructure teams. This role is ideal for someone who enjoys solving complex problems and delivering production ready solutions.Why Work With UsThe Environment Our office is located in a central business district in Doha. We offer a professional and collaborative workspace designed to support focus, innovation, and team alignment.Engineering Ownership You will have full ownership of features from concept to deployment. Your input will directly influence architecture, performance, and scalability decisions.Modern Technology Stack We work with modern frameworks and tools including React, Node.js, and cloud platforms. Our engineering culture emphasizes clean code, automation, and continuous improvement.Growth and Development We support continuous learning through training programs, certifications, and exposure to enterprise level projects.Key ResponsibilitiesFull Stack Development Design, develop, and maintain scalable web applications across frontend and backend systemsSystem Architecture Contribute to technical design decisions ensuring performance, scalability, and securityAPI Development Build and integrate RESTful APIs and microservices for internal and external platformsFrontend Engineering Develop responsive user interfaces using modern frameworks such as React or VueBackend Engineering Work with server side technologies such as Node.js or Python and manage databasesCode Quality and Review Write clean, maintainable code and participate in code reviews to uphold engineering standardsCollaboration Work closely with product managers, designers, and DevOps teams to deliver high quality solutionsWhat We Are Looking ForExperience 5 to 8 years of experience in full stack development with strong exposure to modern frameworksTechnical Skills Strong proficiency in JavaScript frameworks such as React or Vue Experience with backend technologies such as Node.js or Python Solid understanding of relational and non relational databasesCloud and DevOps Knowledge Experience working with cloud platforms such as AWS or Azure is an advantage Familiarity with CI CD pipelines and containerization tools is preferredProblem Solving Strong analytical skills with the ability to troubleshoot and optimize complex systemsCommunication Skills Ability to work in a collaborative team environment and communicate technical concepts clearlyنوع الوظيفة: دوام كامل, دائمالراتب المدفوع: QAR٠٫٠٠&nbsp;لكل شهرموقع العمل: بشكل شخصي

Technico

Build Real-World Systems. Grow Fast. Get Paid Well.Looking for a role where your code actually matters? At Technico Ltd, you&rsquo;ll work on impactful projects across industries, collaborate with skilled engineers, and grow your career in a supportive, modern environment.Salary: QAR 10,000 &ndash; 18,000/month (based on experience) Schedule: Full-time | Flexible hours | Hybrid options available Location: Qatar (on-site / hybrid depending on project)Why This Role Stands Out<ul><li>Competitive salary with performance bonuses</li><li>Flexible work setup (hybrid / project-based remote)</li><li>Clear career progression (mid &rarr; senior &rarr; lead)</li><li>Exposure to international clients &amp; large-scale systems</li><li>Learning support (certifications, training budget)</li></ul>Key Responsibilities<ul><li>Develop, test, and maintain scalable web and software applications</li><li>Collaborate with cross-functional teams (design, QA, product)</li><li>Write clean, efficient, and well-documented code</li><li>Debug, troubleshoot, and improve system performance</li><li>Participate in code reviews and agile development cycles</li><li>Integrate APIs and third-party services</li><li>Ensure security and data protection best practices</li></ul>Most In-Demand Skills (What We&rsquo;re Looking For) Core Technical Skills<ul><li>Strong experience in JavaScript, Python, or Java</li><li>Frontend frameworks (React, Angular, or Vue)</li><li>Backend development (Node.js, Spring Boot, Django)</li><li>RESTful APIs and microservices architecture</li><li>Database management (SQL / NoSQL)</li></ul>Modern Engineering Skills<ul><li>Cloud platforms (AWS, Azure, or Google Cloud)</li><li>Version control (Git)</li><li>CI/CD pipelines and DevOps basics</li><li>Containerization (Docker, Kubernetes)</li></ul>Soft Skills That Matter<ul><li>Problem-solving and analytical thinking</li><li>Clear communication and teamwork</li><li>Adaptability in fast-paced environments</li><li>Ownership and accountability</li></ul>About the CompanyTechnico Ltd is a growing IT services provider delivering innovative technology solutions across the Middle East. The company focuses on digital transformation, cloud solutions, and enterprise software&mdash;helping clients stay competitive in a rapidly evolving market.Why Work With Us<ul><li>Work on meaningful, real-world projects</li><li>Supportive and collaborative engineering culture</li><li>Opportunities to upskill and specialize (AI, cloud, security)</li><li>Recognition for performance and innovation</li><li>Inclusive workplace that values diverse perspectives</li></ul>What You Need (Keep It Simple)<ul><li>Bachelor&rsquo;s degree in Computer Science, IT, or related field (or equivalent experience)</li><li>1&ndash;5+ years of software development experience</li><li>Basic understanding of modern development tools and workflows</li></ul>We welcome applicants with strong project portfolios&mdash;even if you don&rsquo;t meet every requirement.Ready to Apply?If you&rsquo;re excited to grow your career and build impactful software, we&rsquo;d love to hear from you.Apply now and take the next step with Technico Ltd!نوع الوظيفة: دوام كامل, دائمالراتب المدفوع: QAR٣٠٠٫٠٠&nbsp;لكل ساعةعدد الساعات المتوقع: 20 في الأسبوعموقع العمل: بشكل شخصي

Software Engineer

QatarEnergy

<div>
 
 Primary Purpose Of The Job
 
 
 
 Design and build efficient and innovative software solutions and interfaces that integrate with QatarEnergy Trading&rsquo;s existing IT architecture to enable business growth and risk control through automation.
 
 
 <ul>
 <li>
 Work with traders, risk &amp; finance managers, system architects, business analysts, project managers and other ICT departments to develop efficient and scalable systems, applications, interfaces and tools from scratch, and enable QatarEnergy Trading business growth through high level of automation and process optimization.
 </li>
 <li>
 Build and maintain software solutions that fully integrate with the existing third party and in-house platforms in accordance with QET&rsquo;s overall IT architecture design.
 </li>
 <li>
 Provide timely technical support to in-house trading solutions to ensure business continuity.
 </li>
 <li>
 Establish DevOps framework and tools for the Trading Solutions team as the foundation for futures growth and long-term success.
 </li>
 <li>
 Lead external IT consultants and developers, provide technical requirements and test cases, manage the development timeline, and perform quality control to ensure the delivery of IT solutions that meet the business requirements.
 </li>
 <li>
 Stay updated with the latest technology and tools, find innovative solutions, conduct POCs, document and share knowledge &amp; practices to help QatarEnergy Trading gain a sustainable and competitive advantage in the market.
 </li>
 <li>
 Apply security measures by following security procedures and standards to ensure secure environment, manage and address Trading systems vulnerabilities and threats, adhere to established standards, processes, procedures, and policies throughout the software development life cycle.
 
 
 </li>
 </ul>
 
 Required Experience And Skills
 
 
 
 <ul>
 <li>
 Minimum 8 years of experience designing, developing and implementing multitier software solutions using C#, Angular JS, .Net within a commodity trading, banking or hedge fund environment.
 </li>
 <li>
 Minimum 3 years of experience developing, deploying, and maintaining systems on Azure, with expertise in Azure services (Azure Active Directory, Azure Functions, Azure Service Bus, Azure App Services, Azure Storage, Azure SQL, Azure Cosmos DB, etc) and the implementation practices.
 </li>
 <li>
 Experience on backend API development using C#. In-depth knowledge of RESTful and GraphQL web services is required.
 </li>
 <li>
 Experience on frontend SPA development using Angular.
 </li>
 <li>
 Hands on experience with CI/CD tooling including platforms such as Azure DevOps, Github.
 </li>
 <li>
 Experience using infrastructure-as-code tools such as Bicep or Terraform.
 </li>
 <li>
 Extensive experience in writing efficient SQL, and relevant experience with database design.
 </li>
 <li>
 Ability to perform full SDLC activities using Agile methods, including requirement definition, prototyping, proof of concept, design, implementation, testing and maintenance.
 </li>
 <li>
 Understanding of micro-services architecture.
 </li>
 <li>
 Understanding of microfrontend is preferred.
 </li>
 <li>
 Good understanding of straight-through-processing (STP) requirements and FIX protocol is preferred.
 </li>
 <li>
 Knowledge and experience in the implementation, maintenance of cloud solutions using Azure DevOps and other cloud technologies (e.g. Microsoft Azure Data Factory, Data Bricks) and building reporting capabilities is preferred.
 </li>
 <li>
 Experience working with any CTRM/ETRM system is preferred.
 </li>
 <li>
 Proficiency in Python is a plus.
 </li>
 <li>
 Excellent written and verbal communications skills.
 </li>
 <li>
 Self-reliance and self-sufficiency; willingness to help build a business from the ground upwards in a phased manner but with quick short-term solutions essential for success.
 </li>
 <li>
 Strong delivery focus is critical.
 
 
 </li>
 </ul>
 
 Educational Qualifications
 
 
 
 Bachelor&rsquo;s degree in computer science, engineering or related field.
</div>

SR. SYSTEMS ENGINEER (APPLICATION DEVT)

Japan Digital Mail Services.

Backend Developer (Messaging Systems) &ndash; Email Infrastructure &amp; Cloud MessagingAbout the RoleWe are seeking a talented Backend Developer (Messaging Systems) to help build and scale next-generation email and messaging infrastructure at Japan Digital Mail Services.If you enjoy working on high-performance distributed systems, email delivery pipelines, and cloud-based messaging platforms, this is a chance to work on systems that handle millions of messages reliably and securely every day.You will join a fast-moving engineering team focused on scalability, uptime, and performance optimization in a modern cloud environment.What You&rsquo;ll Do<ul><li>Design, develop, and maintain backend systems for email and messaging delivery</li><li>Build scalable APIs and microservices for messaging infrastructure</li><li>Optimize system performance, latency, and throughput</li><li>Work with distributed systems, queues, and event-driven architecture</li><li>Ensure high reliability, security, and deliverability of email systems</li><li>Collaborate with DevOps and frontend teams to improve platform performance</li><li>Troubleshoot production issues and implement long-term fixes</li><li>Contribute to architecture decisions and system design discussions</li></ul>What We&rsquo;re Looking For<ul><li>Strong experience in backend development (Java, Go, Python, or Node.js)</li><li>Experience with messaging systems (SMTP, Kafka, RabbitMQ, or similar)</li><li>Knowledge of distributed systems and cloud architecture</li><li>Experience with APIs, microservices, and RESTful services</li><li>Understanding of databases (SQL and/or NoSQL)</li><li>Problem-solving mindset and strong debugging skills</li><li>Ability to work in a collaborative engineering environment</li></ul>Nice to have:<ul><li>Experience with email delivery systems or SaaS platforms</li><li>Cloud experience (AWS, Azure, or GCP)</li><li>Knowledge of system observability tools (Prometheus, Grafana, ELK)</li></ul>Why Join UsAt Japan Digital Mail Services, we focus on building reliable, scalable messaging systems that power global communication. You&rsquo;ll work in an engineering-driven culture where your ideas directly impact system architecture and product performance.We value clean engineering practices, autonomy, and continuous learning.Apply NowIf you&rsquo;re excited about building scalable messaging systems and working on complex backend challenges, we&rsquo;d love to hear from you. Apply today and join our growing engineering team.Pay: QAR18,000.00 - QAR32,000.00 per monthWork Location: In person

Backend Developer (Messaging Systems)

ThreeU

About the RoleWe&rsquo;re looking for a Senior Fullstack Developer with a strong backend focus who can build scalable systems end-to-end and isn&rsquo;t afraid to go beyond traditional engineering.This role is ideal for an all-rounder builder &mdash; someone who can design robust backend architectures, ship fullstack features, and is excited about the next wave of software: AI-native and agent-driven systems.What You&rsquo;ll Do<ul><li>Design and build scalable backend systems, APIs, and services</li><li>Develop fullstack features (backend-first, frontend when needed)</li><li>Own projects end-to-end: architecture &rarr; implementation &rarr; deployment &rarr; monitoring</li><li>Integrate and build with AI systems (LLMs, APIs, workflows)</li><li>Design and implement agentic workflows and automations</li><li>Optimize performance, reliability, and security across the stack</li><li>Collaborate with product and design to turn ideas into production systems</li><li>Contribute to technical strategy and system design decisions</li><li>Mentor and support other engineers</li></ul>What We&rsquo;re Looking ForCore Requirements<ul><li>5+ years experience as a fullstack or backend-focused engineer</li><li>Strong backend expertise (Node.js, Python, Go, or similar)</li><li>Experience building scalable APIs (REST / GraphQL)</li><li>Solid understanding of databases (SQL + NoSQL)</li><li>Experience with cloud infrastructure (AWS, GCP, etc.)</li><li>Strong fundamentals in system design, scalability, and performance</li></ul>Frontend (Working Knowledge)<ul><li>Experience with modern frameworks (React preferred)</li><li>Ability to build functional, clean UI when needed</li></ul>AI &amp; Next-Gen Skills (Strong Plus)<ul><li>Experience with LLM integrations (OpenAI, Anthropic, etc.)</li><li>Understanding of prompt engineering and evaluation</li><li>Experience building or experimenting with agentic AI systems</li><li>Familiarity with:</li><li>AI workflows / tool use</li><li>Retrieval (RAG), embeddings, vector DBs</li><li>Automation pipelines powered by AI</li><li>Ability to think in terms of AI-first product design, not just APIs</li></ul>Nice to Have<ul><li>Microservices architecture experience</li><li>CI/CD and DevOps familiarity</li><li>Multi-tenant or SaaS platform experience</li><li>Startup or high-growth environment background</li></ul>What We Offer<ul><li>Work on a modern, AI-first platform</li><li>High ownership and autonomy</li><li>Fast execution, minimal bureaucracy</li><li>Competitive compensation</li><li>Growth into tech leadership / AI architecture roles</li></ul>Who This Role Is Perfect ForSomeone who:<ul><li>Thinks like a builder and systems designer</li><li>Is backend-strong but not boxed in</li><li>Is curious about and actively exploring AI + agents</li><li>Wants to work on what&rsquo;s next, not just maintain what exists</li></ul>Job Type: Full-timePay: QAR4,000.00 - QAR8,000.00 per monthWork Location: In person

Senior Fullstack Developer (Backend-Focused, All-Rounder)

Explore 52+ Frontend developer in Doha this May. Find roles across top companies and apply now to boost your career.

52 frontend developer jobs In Doha

Full Stack Developer

Senior Full Stack Developer

Senior Full Stack Developer

Software Engineer

SR. SYSTEMS ENGINEER (APPLICATION DEVT)

Backend Developer (Messaging Systems)

Senior Fullstack Developer (Backend-Focused, All-Rounder)