# Senior Backend Developer - Node.js & Camunda

**Company:** [BlackStone eIT](null/companies/tibAGcW55dzHFist5SpD3s.md)
**Location:** Remote
**Workplace:** remote
**Employment type:** Full-time
**Department:** Technical Team

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## Description

**Job Summary**

We are looking for a **Senior Backend Developer** with strong experience in **Node.js, microservices, Camunda workflows, and enterprise integrations**.

The candidate should have strong development and **production troubleshooting/problem-solving skills**, with the ability to investigate complex issues across microservices, workflows, messaging systems, APIs, and databases.

## Requirements

-   Develop and maintain backend services and microservices using **Node.js / TypeScript**.
-   Develop and support REST/GraphQL APIs and system integrations.
-   Develop, maintain, and troubleshoot **Camunda workflows**, preferably Camunda.
-   Investigate failed or stuck workflows, workers, incidents, and process execution issues.
-   Develop and troubleshoot messaging integrations using **RabbitMQ and Azure Service Bus**.
-   Investigate production issues across APIs, microservices, workflows, queues, databases, and external integrations.
-   Perform root-cause analysis and implement permanent technical solutions.
-   Work with **Git/GitLab**, including branching, merging, cherry-pick, rebase, conflict resolution, and release/hotfix activities.
-   Understand and troubleshoot existing **Java/Spring Boot** services.
-   Participate in code reviews, deployments, production support, and critical incident resolution.
-   Collaborate with DevOps, Infrastructure, QA, Integration, and other technical teams
-   handling Oracle structural databases