Senior Backend Developer – Node.js
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Job Description
Senior Backend Developer building Node.js and TypeScript microservices, APIs, workflows, and messaging integrations. Supporting production systems and enterprise integrations across distributed platforms.
Responsibilities:
- Design, develop, and maintain backend applications and microservices using Node.js and TypeScript
- Build, enhance, and support RESTful APIs and GraphQL services
- Develop, maintain, and troubleshoot Camunda workflows
- Investigate and resolve workflow execution issues, stuck processes, worker failures, and production incidents
- Develop and support messaging integrations using RabbitMQ and Azure Service Bus
- Diagnose and resolve production issues across APIs, microservices, workflows, messaging queues, databases, and third-party integrations
- Conduct root cause analysis and implement long-term technical solutions
- Manage source code using Git/GitLab, including branching, merging, rebasing, cherry-picking, conflict resolution, and release management
- Understand, support, and troubleshoot existing Java/Spring Boot services
- Participate in code reviews, deployments, production support activities, and critical incident resolution
- Collaborate with DevOps, Infrastructure, QA, and Integration teams to deliver high-quality solutions
- Work with Oracle Databases and troubleshoot database performance and application-related issues
Requirements:
- 6-7 years of hands-on experience in backend software development
- Strong expertise in Node.js, TypeScript, and microservices architecture
- Experience developing and supporting REST APIs and GraphQL APIs
- Hands-on experience with RabbitMQ, Azure Service Bus, or similar messaging platforms
- Strong production support, troubleshooting, and problem-resolution skills
- Experience with Git/GitLab version control and release management practices
- Good understanding of database concepts and experience with Oracle Database
- Ability to investigate issues across distributed systems and enterprise integrations
- Experience with Java/Spring Boot support and troubleshooting is highly preferred
- Experience with workflow engines such as Camunda is a plus
- Strong analytical, communication, and problem-solving skills
- Arabic language proficiency is mandatory
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