Be One of Us, Where Passion Meets Profession

We build and run production AI for healthcare, logistics, legal, and SaaS clients. If you want your work to ship, run in production, and matter, join us.

Perks and Benefits

Here at Bitontree, we are proud to be an alliance that takes full accountability for its work. At every step, we focused on building a strong team that can go beyond the limits to achieve its goals. Every individual at Bitontree is open to sharing their ideas and opinions. It is the freedom provided to every employee so that our team can breathe and grow in a healthy environment.

5 Days Working

No Contract

Bonus Plan

Work Life Balance

Career Growth

Work From Home

Open Door Policy

Learning & Development

Software Developer - Node.js

Experience :

3+ years

Position:

1

- Key Responsibilities
- Design, develop, and maintain scalable backend services using Node.js, NestJS, and Express.js.
- Build clean, secure, and maintainable REST APIs with explicit validation, error handling, and documentation.
- Implement authentication, authorization, and application security best practices.
- Work with SQL and NoSQL databases, including PostgreSQL, MongoDB, and Redis.
- Integrate third-party APIs, internal services, and asynchronous backend workflows.
- Write unit and integration tests using Jest or similar testing frameworks.
- Optimize backend performance for latency, throughput, reliability, and cost efficiency.
- Work with Docker-based development and deployment environments.




- Collaborate with frontend, QA, DevOps, and product teams to deliver stable releases.
- Participate in code reviews and contribute to engineering quality standards.
- Use AI coding tools such as Cursor, Claude, and Codex responsibly to improve development productivity.
- Required Skills and Qualifications
- 3+ years of hands-on backend development experience with Node.js.
- Strong practical experience with NestJS and Express.js.
- Strong understanding of TypeScript, asynchronous programming, and backend design patterns.
- Experience designing and maintaining REST APIs and OpenAPI/Swagger documentation.
- Strong working knowledge of PostgreSQL, MongoDB, and Redis.
- Experience with SQL and NoSQL data modeling, query optimization, and transactional workflows.
- Basic knowledge of AWS services and cloud deployment concepts.
- Basic understanding of CI/CD pipelines and release workflows.
- Hands-on experience with Docker and containerized development.
- Familiarity with Git, Jira, Postman, Swagger/OpenAPI, and standard engineering tools.
- Experience with AI coding tools such as Cursor, Claude, and Codex.
- Strong debugging, problem-solving, communication, and teamwork skills.
- Preferred Skills
- Experience with message queues, background jobs, or event-driven systems.
- Exposure to Kubernetes or container orchestration platforms.
- Experience with observability tools, logging, monitoring, and production incident debugging.

📌 Software Developer - Node.js (Sola)
🏢 Bitontree
📍 Sola