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Job Title: Node.js Backend Developer (NestJS) | TANGENT International | Remote
Recruiting Company: Tangent International
Job Location: Remote
Job Type: 6‑Month Contract (Extendable)
Application Method:
Start Date: Within 1 week of interview
Position Summary
The Node.js Backend Developer will build, optimize, and maintain scalable backend services using Node.js, NestJS, and TypeScript. This role is critical to delivering high‑performance APIs, ensuring clean integration with frontend systems, and supporting enterprise‑grade backend architectures.
Detailed Job Description
In this role, you will design and implement backend microservices using Node.js/NestJS, develop secure and efficient REST APIs, and collaborate closely with frontend and architecture teams. You will optimally maintain high coding standards, write automated tests, and adhere to Git workflows. The position requires strong experience across SQL databases, ORM tools, authentication frameworks, and BPM systems such as Camunda or jBPM.



This contract offers the opportunity to work remotely with a modern tech stack and deliver mission‑critical backend components.
Key Responsibilities
- Build and maintain scalable backend services using Node.js, NestJS, TypeScript
- Design clean and reliable RESTful APIs
- Collaborate with frontend engineers for seamless API integration
- Optimize backend performance, scalability, and security
- Apply strict coding standards, testing practices, and Git workflows
- Implement authentication and authorization using OAuth2
- Work with relational databases (SQL Server, PostgreSQL) and ORMs (TypeORM, etc.)
- Support BPM workflows (Camunda or jBPM)
- Contribute to backend architecture design and improvements

Required Skills & Experience
- 6+ years of hands‑on experience with Node.js, NestJS, TypeScript
- Strong async programming, Express/Fastify experience
- SQL schema design + ORM tooling
- Experience with jBPM/Camunda
- Strong understanding of OAuth2, secure backend design
- Stro

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📌 Node.js Backend Developer (Colombia)
🏢 Tech Junction
📍 Colombia