application analyst

middle frontend engineer

react native developer

senior backend engineer

ui/ux engineer

backend developer

BlueCat AI

Overview We&rsquo;re seeking a Backend Developer to build the server infrastructure powering BlueCat AI. You&rsquo;ll design and implement APIs, manage data, and orchestrate AI services to deliver personalized, safe learning experiences for children.Responsibilities<ul><li>Design and develop robust, scalable APIs for the BlueCat platform</li><li>Build and maintain database schemas and data models</li><li>Integrate AI services (large language models, image generation) into the platform</li><li>Implement safety systems for age-appropriate AI interactions with children</li><li>Develop user authentication, authorization, and session management</li><li>Build progress tracking, analytics, and reporting systems</li><li>Ensure data security, privacy, and compliance with children&rsquo;s data protection regulations</li><li>Deploy, monitor, and maintain cloud infrastructure</li><li>Participate in technical decisions and architecture planning</li></ul>Requirements &mdash; Must Have<ul><li>3+ years of backend development experience</li><li>Proficiency in at least one backend language (Python, Node.js, Go, Java, etc.)</li><li>Experience with modern API frameworks and RESTful design principles</li><li>Strong database skills (PostgreSQL, MySQL, MongoDB, or similar)</li><li>Understanding of authentication/authorization patterns (OAuth, JWT)</li><li>Familiarity with cloud platforms (GCP, AWS, or Azure)</li><li>Knowledge of security best practices</li><li>Fluent in English (Arabic is a plus)</li><li>Based in Doha, Qatar (or willing to relocate)</li></ul>Nice to Have<ul><li>Experience integrating LLM/AI APIs (OpenAI, Anthropic, Google, etc.)</li><li>Knowledge of data privacy regulations for children (COPPA, GDPR)</li><li>Experience with serverless architectures or containerization (Docker, Kubernetes)</li><li>Familiarity with real-time systems (WebSockets, event-driven architecture)</li><li>Previous EdTech or consumer application experience</li><li>Understanding of content moderation and safety systems</li></ul>Technologies We&rsquo;re ConsideringWe&rsquo;re open to the best technology choices. Experience with any of these is valuable:<ul><li>Languages: Python, Node.js/TypeScript, Go, Rust, Java/Kotlin</li><li>Frameworks: FastAPI, Django, Express, NestJS, Gin, Spring Boot</li><li>Databases: PostgreSQL, MySQL, MongoDB, Firebase/Firestore</li><li>Cloud: Google Cloud Platform, AWS, Azure</li><li>AI Integration: Anthropic Claude, Google Gemini/Vertex AI, OpenAI APIs</li></ul>What We Offer<ul><li>Competitive salary commensurate with experience (tax-free in Qatar)</li><li>Project duration: 10&ndash;12 months with strong possibility of permanent role</li><li>Meaningful work: Build technology that empowers children</li><li>Technical influence: Help shape our technology stack and architecture</li><li>Small team: Direct impact and high visibility</li><li>Learning opportunity: Work with cutting-edge AI technologies</li><li>Flexible work: Hybrid arrangements possible</li></ul>Please include:<ul><li>Your CV/Resume</li><li>Portfolio, GitHub profile, or examples of your work</li><li>Brief note on your interest in EdTech and AI for children</li><li>Your technology preferences and recommendations for our stack</li><li>Availability and expected salary range</li></ul>Job Types: Full-time, Contract

Backend Developer

VoPay International Inc.

Senior Backend DeveloperLocation: Doha Full-Time In Office RoleAbout VoPay International Inc.VoPay&rsquo;s Fintech-as-a-Service platform enables any business to embed financial services and payment capabilities into their existing applications, products, or services through a single, scalable API. Our integrated technology gives product managers and developers the flexibility and speed to build innovative financial solutions in a rapidly evolving industry.Role OverviewYou'll play a vital role in developing and maintaining the infrastructure that powers our innovative payment platform. Collaborate with a talented, cross-functional agile team to build scalable, performant, and secure solutions that directly impact our clients' success. If you're a problem-solver who thrives in a fast-paced environment and are excited about the future of fintech, we want to hear from you!Key Responsibilities:<ul><li>Design, develop, test, deploy, maintain, and improve robust and scalable software applications.</li><li>Architect and implement high-performance APIs that power our platform.</li><li>Proactively identify and resolve code inefficiencies, proposing and implementing effective solutions.</li><li>Contribute to technology evaluations and rapid prototyping of new solutions.</li><li>Develop maintainable, scalable, and performant systems, adhering to best practices in security, accessibility, and design.</li><li>Troubleshoot and resolve application issues, ensuring a seamless client experience.</li><li>Collaborate closely with team members in an agile environment, fostering a culture of shared learning and innovation.</li><li>Manage server and database infrastructure to ensure optimal performance and reliability.</li><li>See projects through from conception to completion, taking ownership and driving results.</li></ul>Qualifications:<ul><li>Bachelor's degree in Computer Science or equivalent practical experience.</li><li>7+ years of experience in back-end development.</li><li>Strong proficiency in PHP (preferred) or other server-side languages (Python, Ruby, Java, .NET).</li><li>Solid understanding of relational databases (MySQL or similar).</li><li>Experience with AWS services (EC2, S3, RDS, Aurora) is a significant advantage.</li><li>Proven ability to design and develop APIs.</li><li>Excellent verbal and written communication skills.</li><li>Strong problem-solving abilities and attention to detail.</li><li>A passion for innovation and a desire to contribute to a dynamic team.</li></ul>Nice to have:<ul><li>Experience with payment processing or fintech.</li><li>Familiarity with microservices architecture.</li><li>Contributions to open-source projects.</li></ul>Vopay International Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.Job Type: Full-time

Senior Backend Developer

PROZ TECHNOLOGIES

Mobility - Senior Backend Developer - Node.js / MiddlewareJob Description<ul><li>Take full ownership of assigned technical and development activities related to backend services, middleware development, integrations, change requests, enhancements, and project tasks.</li><li>Design, develop, and implement scalable middleware services to enable secure communication between mobile applications and enterprise backend systems.</li><li>Develop secure RESTful APIs using Node.js frameworks such as Express or NestJS.</li><li>Design and implement authentication, authorization, and role-based access controls.</li><li>Implement secure coding standards including encryption, token-based authentication (JWT/OAuth2), and API security best practices.</li><li>Design and manage database schemas and data models across relational and non-relational databases.</li><li>Integrate middleware services with enterprise systems (ERP, HR, Finance, SCM, etc.) and third-party platforms including payment gateways.</li><li>Develop API documentation using Swagger/OpenAPI standards.</li><li>Manage API versioning and source code control using enterprise version control practices.</li><li>Deploy and manage applications across on-premise and/or cloud environments.</li><li>Configure servers, manage environments, and implement CI/CD pipelines.</li><li>Use process managers (e.g., PM2) and implement logging/monitoring mechanisms for production systems.</li><li>Optimize applications for performance, scalability, and high availability.</li><li>Support production systems including troubleshooting, debugging, and root cause analysis.</li><li>Host and deploy web services as required.</li><li>Document code and technical designs consistently throughout the development lifecycle.</li><li>Generate and maintain design documents and technical specifications.</li><li>Review technical solutions and participate in peer code/design reviews.</li><li>Liaise with mobile developers, functional consultants, Business IS teams, and infrastructure/security teams during design, development, testing, and deployment phases.</li><li>Review, fix, enhance, and develop backend components as required.</li><li>Perform quality assurance and support testing for all deliverables.</li><li>Follow HMC Service Management guidelines, adhering strictly to Change and Release Management processes and using the HMC ticket management system for deployments.</li></ul>Experience and Skills<ul><li>Bachelor&rsquo;s degree in Computer Science, Engineering, or related discipline.</li><li>5+ years of experience in backend development and middleware technologies.</li><li>Strong hands-on expertise in Node.js development using frameworks such as Express and/or NestJS.</li><li>Proven experience in designing and developing scalable RESTful APIs.</li><li>Strong experience in implementing authentication and authorization mechanisms including JWT and OAuth2.</li><li>Experience with encryption techniques and secure coding best practices.</li><li>Strong database experience including design and management of:</li><li>Oracle</li><li>PostgreSQL</li><li>MySQL</li><li>MongoDB (preferred)</li><li>Experience integrating with enterprise systems and third-party services including payment gateways.</li><li>Experience in API documentation using Swagger/OpenAPI.</li><li>Experience in deployment and environment management (on-premise and/or cloud).</li><li>Experience implementing CI/CD pipelines.</li><li>Knowledge of server configuration, process managers (e.g., PM2), and monitoring/logging tools.</li><li>Strong understanding of performance tuning, scalability, and production support.</li><li>Working knowledge of Oracle E-Business Suite / Oracle Fusion integrations will be considered a plus.</li><li>Understanding of enterprise integration patterns and middleware architecture.</li></ul>Job Type: Full-timePay: Up to QAR15,000.00 per month

Mobility - Senior Backend Developer - Node.js / Middleware

C2HR LLP

Job description:We are expanding our technical team and looking for a talented Python/Django Developer to join our growing company.Location: Qatar (must hold a transferable RP)Responsibilities:Develop and maintain backend systems using Python (Django).Design and manage RESTful APIs for web and mobile apps.Integrate data between backend, frontend, and mobile platforms.Optimize applications for maximum performance and scalability.Collaborate with other developers, designers, and product managers.Write clean, secure, and maintainable code following best practices.Requirements:2+ years of professional experience in Python and Django.Strong understanding of REST APIs, PostgreSQL/MySQL, and Git.Familiarity with Docker, CI/CD pipelines, and cloud platforms.Must be based in Qatar or hold a transferable RP.Excellent problem-solving and teamwork skills.Bonus Points:Experience with testing frameworks and performance optimization.Knowledge of clean architecture and security best practices.Enthusiasm for learning new technologies.Job Type: Full-timeJob Type: PermanentPay: QAR5,000.00 - QAR10,000.00 per monthApplication Question(s):<ul><li>What is your current salary?</li><li>What is your notice period? </li><li>Do you hold a transferable RP in Qatar?</li><li>Can you briefly describe a Django project you worked on recently and your exact role in it?</li></ul>Experience:<ul><li>Python/Django Developer: 2 years (Preferred)</li></ul>

Python/Django Developer (must hold a transferable Qatar RP)

Madre Integrated Engineering

<div>
 We are looking for a skilled
 
 Full Stack Software Engineer
 
 to design, develop, and maintain AI-powered and chatbot-driven web applications. The role involves building scalable frontend and backend systems, integrating AI/LLM capabilities, and delivering secure, high-performance solutions aligned with business needs.
 
 
 
 Requirements
 
 
 <ul>
 <li>
 4&ndash;8 years of experience as a Full Stack Developer, with exposure to AI-based applications.
 
 </li>
 <li>
 Strong hands-on experience in frontend and backend development of scalable web applications.
 
 </li>
 <li>
 Proven expertise in API development and third-party integrations.
 
 </li>
 <li>
 Practical experience with LLMs, NLP, RAG or chatbot frameworks is a strong advantage.
 
 </li>
 <li>
 Familiarity with cloud platforms (AWS preferred), security, and cost-aware system design.
 
 </li>
 <li>
 Ability to translate business requirements into secure, maintainable technical solutions.
 
 </li>
 <li>
 Strong problem-solving skills and ownership mindset.
 
 
 
 
 </li>
 </ul>
</div>

Full Stack Software Engineer – AI / Chatbot Systems

Edison Smart®

<div>
 
 
 Full Stack Developer - Up to 28,000 QAR
 
 
 
 
 
 
 We are seeking a
 
 senior Full Stack Developer
 
 to design, build, and scale
 
 enterprise-grade digital platforms
 
 used in complex, regulated environments.
 
 
 
 
 
 You will operate as a
 
 technical authority
 
 across frontend, backend, cloud, and DevOps, contributing to architecture, standards, and long-term platform evolution while mentoring other engineers.
 
 
 
 
 
 You will work closely with product, design, delivery, and business stakeholders to deliver
 
 secure, scalable, cloud-native solutions
 
 that support mission-critical operations.
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Architect, develop, and deploy
 
 end-to-end digital solutions
 
 spanning frontend, backend services, and cloud infrastructure
 </li>
 <li>
 Own technical solution design and
 
 make architectural decisions
 
 across multiple initiatives
 </li>
 <li>
 Define and enforce
 
 engineering standards
 
 , coding guidelines, and best practices
 </li>
 <li>
 Build
 
 reusable components, frameworks, and reference architectures
 
 to accelerate delivery
 </li>
 <li>
 Collaborate with product owners, UX/UI, QA, and delivery teams to ensure quality and scalability
 </li>
 <li>
 Mentor junior and mid-level engineers and actively contribute to
 
 capability building
 
 within the engineering function
 </li>
 <li>
 Contribute to estimation, technical documentation, delivery planning, and DevOps processes
 </li>
 <li>
 Drive continuous improvement across performance, security, reliability, and developer experience
 </li>
 </ul>
 
 
 
 
 
 Technical Requirements:
 
 
 
 
 
 
 
 Frontend Engineering
 
 
 <ul>
 <li>
 Strong production experience with
 
 React
 
 (Angular or Vue acceptable if React-heavy experience exists)
 </li>
 <li>
 Advanced proficiency in
 
 TypeScript, JavaScript, HTML5, and modern CSS
 
 </li>
 <li>
 Hands-on experience with
 
 state management
 
 (Redux, NgRx, MobX or equivalent)
 </li>
 <li>
 Experience building scalable, maintainable component architectures
 </li>
 </ul>
 
 
 
 
 
 Backend Engineering
 
 
 
 
 
 
 Deep experience with
 
 one or more
 
 of the following:
 
 <ul>
 <li>
 Node.js (preferred)
 </li>
 <li>
 Python (FastAPI / Django)
 </li>
 <li>
 Java (Spring Boot)
 </li>
 <li>
 .NET Core
 </li>
 <li>
 Strong track record designing and building
 
 RESTful APIs
 
 ; GraphQL exposure is a plus
 </li>
 <li>
 Solid understanding of
 
 microservices, modular architectures
 
 , and service-to-service communication
 </li>
 </ul>
 
 
 
 
 
 Data &amp; Persistence
 
 
 <ul>
 <li>
 Proven experience with
 
 relational databases
 
 (PostgreSQL, MySQL, MSSQL)
 </li>
 <li>
 Working knowledge of
 
 NoSQL
 
 databases (MongoDB or equivalent)
 </li>
 <li>
 Strong skills in
 
 data modelling, performance tuning, and query optimisation
 
 </li>
 </ul>
 
 
 
 
 
 Cloud &amp; DevOps
 
 
 <ul>
 <li>
 Hands-on experience delivering production workloads on
 
 Azure, AWS, or GCP
 
 (Azure preferred)
 </li>
 <li>
 Practical experience with:
 </li>
 <li>
 CI/CD pipelines
 </li>
 <li>
 Git-based workflows
 </li>
 <li>
 Docker and Kubernetes
 </li>
 <li>
 Infrastructure as Code (Terraform or similar)
 </li>
 <li>
 Experience building
 
 cloud-native and/or serverless
 
 applications
 </li>
 </ul>
 
 
 
 
 
 Security &amp; Engineering Quality
 
 
 <ul>
 <li>
 Solid understanding of
 
 secure coding practices
 
 and common vulnerabilities (OWASP Top 10)
 </li>
 <li>
 Experience implementing modern authentication and authorization patterns (OAuth2, JWT, SSO)
 </li>
 <li>
 Strong grasp of
 
 clean architecture, SOLID principles
 
 , and maintainable code design
 </li>
 <li>
 Experience with automated testing (unit, integration, end-to-end)
 </li>
 <li>
 Comfortable leading code reviews and maintaining high engineering standards
 </li>
 </ul>
 
 
 
 
 
 Leadership &amp; Ways of Working
 
 
 <ul>
 <li>
 Demonstrated ability to
 
 lead engineering initiatives
 
 without formal line management
 </li>
 <li>
 Comfortable engaging with both
 
 technical and non-technical stakeholders
 
 </li>
 <li>
 Strong ownership mindset &mdash; able to take problems from ambiguity to delivery
 </li>
 <li>
 Experience working in
 
 consulting, digital transformation, or multi-project environments
 
 is highly desirable
 </li>
 </ul>
 
 
 
 
 
 Education &amp; Domain Experience
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Engineering, or equivalent practical experience
 </li>
 </ul>
 
 
 
 
 Experience delivering
 
 custom, enterprise-grade platforms
 
 in one or more of the following domains:
 
 <ul>
 <li>
 Public sector
 </li>
 <li>
 Financial services
 </li>
 <li>
 Telecoms
 </li>
 <li>
 Energy / industrial environments
 </li>
 <li>
 Exposure to
 
 building or scaling an engineering practice
 
 is a strong advantage
 </li>
 </ul>
 
 
 
 
 This role is suited to engineers who:
 
 <ul>
 <li>
 Enjoy
 
 owning architecture
 
 , not just tickets
 </li>
 <li>
 Have worked in
 
 complex, high-stake environments
 
 , not just startups or greenfield apps
 </li>
 <li>
 Want influence over
 
 how engineering is done
 
 , not just what is built
 </li>
 </ul>
</div>

Full Stack Developer - Up to 28,000 QAR

Hisaan International trading & services

Job Description We are looking for a skilled Python Full-Stack Developer with solid experience in backend development using Django and frontend development using React and TypeScript. The ideal candidate should be comfortable building complete web applications&mdash;from database design to API development and modern user interfaces.You will work closely with product, design, and frontend teams to develop scalable, secure, and high-performance applications.Key Responsibilities<ul><li>Develop and maintain backend services using Python and Django / Django REST Framework</li><li>Build modern frontend applications using React and TypeScript</li><li>Design and integrate REST APIs</li><li>Work with SQL databases for data modeling and queries</li><li>Implement authentication, authorization, and role-based access</li><li>Optimize application performance and security</li><li>Collaborate with UI/UX designers and other developers</li><li>Debug, test, and maintain existing applications</li></ul>Required Skills &amp; Qualifications<ul><li>Strong experience with Python and Django</li><li>Hands-on experience with React and TypeScript</li><li>Experience working with SQL databases (PostgreSQL / MySQL / MariaDB)</li><li>Solid understanding of RESTful APIs</li><li>Knowledge of Git and version control workflows</li><li>Understanding of frontend-backend integration</li><li>Good problem-solving and debugging skills</li></ul>Preferred (Good to Have)<ul><li>Experience with Django REST Framework</li><li>Knowledge of modern frontend tooling (Vite, Webpack, etc.)</li><li>Basic DevOps knowledge (Linux, Nginx, deployment)</li><li>Experience with authentication (JWT, OAuth)</li><li>Familiarity with Docker or CI/CD pipelines</li></ul>Job Type: Full-timePay: From QAR3,000.00 per month

Python Full-Stack Developer

Explore 61+ Backend developer in Qatar this March. Find roles across top companies and apply now to boost your career.