back end developer

frontend developer

full stack developer

senior business developer

app developer

backend developer

ريناد المجد

About the roleWe need an experienced backend engineer to build and maintain reliable, secure APIs and backend services that support web/mobile products and AI integrations.Responsibilities<ul><li>Design and implement RESTful APIs and backend services.</li><li>Work with relational and NoSQL databases; design data models and optimize queries.</li><li>Implement SSO/OAuth2.0 and RBAC for secure access control.</li><li>Build event-driven components and integrate with message brokers.</li><li>Collaborate with frontend, DevOps and QA teams; contribute to CI/CD and observability.</li><li>Containerize services and help with deployment on cloud/Kubernetes.</li></ul>Must-have requirements<ul><li>Bachelor&rsquo;s or Master&rsquo;s in Computer Science, Software Engineering or related field.</li><li>5+ years professional backend development experience.</li><li>Proficiency in Python or C#.</li><li>Experience with FastAPI or ASP.NET Core.</li><li>Strong experience building and maintaining RESTful APIs.</li><li>Deep knowledge of SQL and NoSQL DBs (Postgres, MongoDB, etc.).</li><li>Experience implementing SSO/OAuth2.0 and RBAC.</li><li>Familiarity with Git and common version control workflows. Backend Developer</li></ul>Nice-to-have<ul><li>Experience with Kafka or RabbitMQ (event-driven architectures).</li><li>Experience with containerization (Docker) and orchestration (K8s).</li><li>Experience working in Agile (SCRUM/Kanban).</li><li>Prior exposure to Agentic AI projects or video-conferencing features.</li></ul>Job Type: Full-timePay: From &#65020;10.00 per monthAbility to commute/relocate:<ul><li>Riyadh: Reliably commute or planning to relocate before starting work (Preferred)</li></ul>Application Question(s):<ul><li>What is your notice period in days ?</li><li>What is your salary expectation ?</li><li>Do you live in Riyadh ?</li></ul>Experience:<ul><li>Backend: 5 years (Required)</li></ul>

Backend Developer

Senior Agentic Backend Developer

Emdad By Elm

<div>
 
 
 Job Description:
 
 
 
 We are looking for a
 
 Senior Backend Developer experienced in .NET MVC and .NET Core
 
 to design, build, and maintain reliable backend systems and APIs. The role involves developing scalable, secure, and high-performance solutions using C#, Entity Framework, and SQL Server. You will collaborate with frontend, DevOps, and other technical teams to deliver efficient enterprise applications. The ideal candidate is detail-oriented, collaborative, and capable of mentoring junior developers while ensuring adherence to coding standards and agile practices.
 
 
 
 
 
 
 Key Responsibilities:
 
 
 <ul>
 <li>
 Develop and maintain backend systems and APIs using .NET MVC, .NET Core, and C#.
 </li>
 <li>
 Design and implement RESTful services and database solutions using SQL Server.
 </li>
 <li>
 Collaborate with frontend and DevOps teams to ensure efficient integration and deployment.
 </li>
 <li>
 Optimize backend performance and database queries for scalability and reliability.
 </li>
 <li>
 Participate in all phases of the software development lifecycle.
 </li>
 <li>
 Lead code reviews, mentor junior developers, and promote clean coding practices.
 </li>
 <li>
 Apply software design patterns and maintain high code quality through testing.
 </li>
 <li>
 Support CI/CD implementation and streamline deployment processes.
 </li>
 <li>
 Document technical specifications and architecture decisions.
 </li>
 </ul>
 
 
 
 
 
 Requirements:
 
 
 <ul>
 <li>
 5+ years of experience in backend development using .NET MVC and .NET Core.
 </li>
 <li>
 Strong skills in C#, Entity Framework, and SQL Server.
 </li>
 <li>
 Proven experience designing and implementing RESTful APIs.
 </li>
 <li>
 Familiarity with DevOps tools and CI/CD pipelines.
 </li>
 <li>
 Good understanding of frontend integration and system architecture.
 </li>
 <li>
 Strong problem-solving, debugging, and performance optimization skills.
 </li>
 <li>
 Experience with agile development practices.
 </li>
 <li>
 Excellent communication and teamwork abilities.
 </li>
 <li>
 Ability to guide and mentor junior developers.
 </li>
 </ul>
 
 
 
</div>

Senior Backend Developer (.Net MVC and Core)

<div>
 
 
 Job Description:
 
 
 
 We are seeking a highly skilled Mid-Career Backend Developer with a strong foundation in designing, developing, and maintaining scalable backend services. This role involves creating efficient APIs and managing integrations, ensuring exceptional performance, security, and reliability in high-traffic environments. The ideal candidate will demonstrate proficiency in both software engineering principles and best practices in backend development. This position necessitates a collaborative approach, working closely with frontend, full-stack, and mobile teams to ensure seamless integration and a unified user experience. A proven ability to troubleshoot, debug, and resolve technical issues is essential, alongside a keen commitment to continuous improvement and innovation in backend methodologies.
 
 
 
 Job Requirements:
 
 
 <ul>
 <li>
 
 Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.
 
 </li>
 <li>
 
 3-5 years of professional experience in backend development, specifically with Node.js, Python, and Java.
 
 </li>
 <li>
 
 Proven expertise in designing and developing RESTful APIs to support internal and external integrations.
 
 </li>
 <li>
 
 Experience with SQL and NoSQL databases, demonstrating a sound understanding of data modeling and query optimization.
 
 </li>
 <li>
 
 Familiarity with version control systems, particularly Git, and the ability to collaborate effectively in a distributed environment.
 
 </li>
 <li>
 
 Knowledge of containerization and orchestration technologies like Docker and Kubernetes, with hands-on experience in deploying services on cloud platforms.
 
 </li>
 <li>
 
 Ability to ensure cybersecurity best practices are adhered to, thereby maintaining the integrity and security of backend systems.
 
 </li>
 <li>
 
 Strong analytical and problem-solving skills to proactively address technical issues as they arise.
 
 </li>
 <li>
 
 Excellent verbal and written communication skills to facilitate collaboration across teams and present technical concepts to non-technical stakeholders.
 
 </li>
 <li>
 
 Detail-oriented mindset with a strong focus on code quality, performance, and maintainability.
 
 </li>
 </ul>
 
 
 Job Responsibilities:
 
 
 <ul>
 <li>
 
 Develop, implement, and maintain high-performance backend services and systems that can handle large volumes of requests efficiently.
 
 </li>
 <li>
 
 Design and construct APIs to enable robust functionalities and ease of integration between frontend and backend systems.
 
 </li>
 <li>
 
 Collaborate with frontend, full-stack, and mobile development teams to integrate seamlessly, ensuring cohesive functionality across the application.
 
 </li>
 <li>
 
 Monitor system performance and reliability, identifying and addressing potential bottlenecks and vulnerabilities before they impact users.
 
 </li>
 <li>
 
 Conduct thorough troubleshooting and debugging to resolve technical issues swiftly, minimizing disruption to service.
 
 </li>
 <li>
 
 Participate in code reviews, providing and receiving constructive feedback to enhance code quality and team performance.
 
 </li>
 <li>
 
 Implement industry best practices in security to safeguard sensitive data and ensure compliance with relevant standards.
 
 </li>
 <li>
 
 Stay updated with the latest trends and technologies in backend development, applying innovative solutions to improve overall system architecture and performance.
 
 </li>
 <li>
 
 Engage in project planning and estimation, contributing technical insights to ensure timelines and deliverables align with organizational goals.
 
 </li>
 <li>
 
 Document development processes, system architectures, and API specifications for coverage and future reference.
 
 </li>
 </ul>
 
 
 Required Skills:
 
 
 <ul>
 <li>
 
 Proficient in backend programming languages: Node.js, Python, and Java.
 
 </li>
 <li>
 
 In-depth understanding of REST APIs and microservices architecture.
 
 </li>
 <li>
 
 Strong proficiency in database management systems (SQL and NoSQL) with a focus on data integrity and performance optimization.
 
 </li>
 <li>
 
 Experience with version control workflows, particularly using Git.
 
 </li>
 <li>
 
 Hands-on knowledge of containerization tools (Docker) and orchestration platforms (Kubernetes, with OpenShift knowledge as a plus).
 
 </li>
 <li>
 
 Solid understanding of system security principles and best practices.
 
 </li>
 <li>
 
 Exceptional problem-solving and critical-thinking abilities.
 
 </li>
 <li>
 
 Strong collaborative work ethic with effective communication skills.
 
 </li>
 <li>
 
 Strong attention to detail and commitment to software quality.
 
 </li>
 <li>
 
 Ability to learn quickly and adapt to new technologies and practices.
 
 </li>
 </ul>
 
 
 
</div>

Back End Developer

شركة منظومة

AI Agents DeveloperWe are looking for a talented AI Agents Developer with strong expertise in artificial intelligence and backend development to help design and build intelligent solutions that automate processes and enhance productivity.Key Responsibilities:<ul><li>Design, develop, and deploy intelligent AI agents to streamline operations and improve efficiency.</li><li>Integrate AI solutions with existing systems and platforms.</li><li>Connect APIs and external functions to large language models (LLMs) such as OpenAI.</li><li>Build and maintain robust backend APIs to support AI agent functionality.</li><li>Manage deployment, monitoring, and optimization of AI solutions on cloud platforms such as AWS, GCP, or Azure.</li></ul>Required Skills and Qualifications:<ul><li>Strong proficiency in Python and backend API development.</li><li>Hands-on experience with cloud platforms (AWS, GCP, Azure).</li><li>Knowledge of modern AI tools and frameworks such as OpenAI Assistants API and Agency Swarm.</li><li>Experience working with APIs, JSON, and prompt engineering.</li><li>Excellent problem-solving, communication, and time management skills.</li></ul>&#1606;&#1608;&#1593; &#1575;&#1604;&#1608;&#1592;&#1610;&#1601;&#1577;: &#1583;&#1608;&#1575;&#1605; &#1603;&#1575;&#1605;&#1604;, &#1583;&#1608;&#1575;&#1605; &#1580;&#1586;&#1574;&#1610;, &#1593;&#1602;&#1583;&#1575;&#1604;&#1602;&#1583;&#1585;&#1577; &#1593;&#1604;&#1609; &#1575;&#1604;&#1578;&#1606;&#1602;&#1604;/&#1575;&#1604;&#1575;&#1606;&#1578;&#1602;&#1575;&#1604;:<ul><li>Riyadh: &#1575;&#1604;&#1578;&#1606;&#1602;&#1604; &#1576;&#1588;&#1603;&#1604; &#1605;&#1608;&#1579;&#1608;&#1602; &#1571;&#1608; &#1575;&#1604;&#1578;&#1582;&#1591;&#1610;&#1591; &#1604;&#1604;&#1575;&#1606;&#1578;&#1602;&#1575;&#1604; &#1602;&#1576;&#1604; &#1575;&#1604;&#1576;&#1583;&#1569; &#1601;&#1610; &#1575;&#1604;&#1593;&#1605;&#1604; (&#1605;&#1591;&#1604;&#1608;&#1576;)</li></ul>&#1587;&#1572;&#1575;&#1604; (&#1571;&#1587;&#1574;&#1604;&#1577;) &#1591;&#1604;&#1576; &#1575;&#1604;&#1578;&#1602;&#1583;&#1605;:<ul><li>Can you describe a recent mobile app project you&rsquo;ve worked on ? What was your role in the project?</li><li>Have you developed mobile applications for both iOS and Android? Which platforms do you have more experience with</li><li>What is your experience with Swift/SwiftUI and Kotlin/Android Studio? Could you provide examples of apps you&rsquo;ve built with these technologies?</li><li>Have you integrated third-party payment gateways (e.g., Stripe, PayPal) into any of your apps?</li><li>Have you worked with cloud platforms like AWS, Google Cloud, or Firebase? How did you use them in your mobile app projects</li><li>Have you worked with video streaming or image processing in mobile applications? What technologies did you use</li><li>What is your current salary (or expected salary) </li><li>Would you be open to accepting equity as part of your compensation package? If yes, how do you feel about combining equity with a lower base salary?</li></ul>&#1575;&#1604;&#1578;&#1593;&#1604;&#1610;&#1605;:<ul><li>&#1576;&#1603;&#1575;&#1604;&#1608;&#1585;&#1610;&#1608;&#1587; (&#1605;&#1591;&#1604;&#1608;&#1576;)</li></ul>&#1575;&#1604;&#1582;&#1576;&#1585;&#1577;:<ul><li> Application Developer : 3 &#1587;&#1606;&#1608;&#1575;&#1578; (&#1605;&#1591;&#1604;&#1608;&#1576;)</li></ul>&#1575;&#1604;&#1604;&#1594;&#1577;:<ul><li>english (&#1605;&#1591;&#1604;&#1608;&#1576;)</li><li>&#1575;&#1604;&#1593;&#1585;&#1576;&#1610;&#1577; (&#1605;&#1601;&#1590;&#1604;)</li></ul>

AI Agents Developer

Comspark Innov & Infra

Job Overview:We are looking for a skilled Java Developer with hands-on experience in Orkes Conductor (or Netflix Conductor) to help us build and maintain scalable, reliable workflow orchestration systems. You'll be working on backend services, integrating microservices, and developing complex workflows that automate business processes. This role involves maintaining system stability, ensuring uptime, handling incidents, and supporting development teams in integrating and operating Conductor workflows.Key Responsibilities:&middot; Design, develop, and maintain backend services using Java/Spring Boot&middot; Create, manage, and optimize workflows using Orkes Conductor&middot; Integrate with RESTful APIs and external services&middot; Collaborate with cross-functional teams including DevOps, QA, and Product&middot; Write unit, integration, and system tests&middot; Monitor and troubleshoot system performance and reliability&middot; Provide L2/L3 support for Java microservices and Conductor workflows&middot; Monitor system health, performance, and logs; set up alerts and dashboards&middot; Troubleshoot workflow failures, investigate root causes, and provide fixes or workarounds&middot; Collaborate with DevOps/SRE teams for deployment and scaling strategies&middot; Participate in on-call rotations to ensure high system availabilityRequired Skills&middot; Strong programming experience in Java (Java 8 or higher)&middot; Experience with Orkes Conductor or Netflix Conductor&middot; Familiarity with Spring Boot, Microservices Architecture&middot; Understanding of REST APIs, Message Queues (Kafka, RabbitMQ)&middot; Experience with CI/CD tools like Jenkins, GitLab, or GitHub Actions&middot; Strong debugging and problem-solving skills&middot; Experience with monitoring/logging tools/&middot; Basic knowledge of Docker, Kubernetes, and CI/CD tools&middot; Strong analytical and problem-solving skills&middot; Good communication and coordination abilitiesJob Type: Full-time

Orkes Conductor (or Netflix Conductor)

Swiss Hospitality

<div>The Full-Stack React Developer role is ideal for a highly skilled and self-driven professional with strong expertise in building modern, high-performance web applications. The position involves developing dynamic front-end interfaces using React and robust back-end APIs using Node.js/NestJS, ensuring seamless integration, security, and scalability across the stack.
You will work closely with cross-functional teams to design, build, and deploy web platforms and dashboards, automate workflows, manage data pipelines, and optionally integrate AI/ML models into production environments.
Key Responsibilities<ul><li>
Design, develop, and deploy scalable web applications using React, Node.js, and NestJS.</li><li>
Build reusable UI components, ensuring responsiveness, performance, and accessibility.</li><li>
Develop and maintain RESTful and GraphQL APIs.</li><li>
Architect and manage database structures (SQL/NoSQL) for optimized performance and reliability.</li><li>
Implement CI/CD pipelines and automation for build, testing, and deployment workflows.</li><li>
Collaborate with UI/UX designers and backend engineers to deliver seamless full-stack experiences.</li><li>
Integrate third-party APIs and cloud services where required.</li><li>
Ensure code quality, security, and maintainability through best practices and documentation.</li><li>
(Optional) Contribute to machine learning integration or MLOps pipelines to automate data-driven features.</li></ul>
Requirements<ul><li>
Minimum 3 years of professional experience developing full-stack web applications.</li><li>
Expertise in React.js, including hooks, state management (Redux/Context), and performance optimization.</li><li>
Strong backend experience in Node.js and NestJS (or Express).</li><li>
Database proficiency (PostgreSQL, MySQL, FireStore or MongoDB).</li><li>
Experience with API integrations and authentication (JWT, OAuth).</li><li>
Familiarity with Git, Docker, and modern CI/CD workflows.</li><li>
Strong analytical and problem-solving skills.</li><li>
Ability to work independently and deliver under tight deadlines.</li></ul>
Preferred Experience<ul><li>
Experience with TypeScript, Next.js, or microservices architecture.</li><li>
Exposure to Machine Learning workflows or MLOps concepts.</li><li>
Familiarity with cloud platforms (GCP, AWS, Azure).</li><li>
Knowledge of automated testing frameworks (Jest, Cypress).</li></ul></div>

Senior React + Node.js Developer (Full-Stack Engineer )

Explore 107+ Backend developer in Riyadh this November. Find roles across top companies and apply now to boost your career.