Unlock Full Resume Report
ATS Pass
Missing keywords
Tailored AI suggestions
Job match analysis
Interview-focused insights
This position is no longer accepting applications
Positions open for more than 30 days are automatically closed and marked as expired
Don't let one closed door slow you down, here's your next move:
April 12, 2026
Backend Developer (Node.js) – Integration & Backend Team
Mid • Remote
Bucharest, Romania
Backend Developer (Node.js) – Integration & Backend Team
Work model: fully remote in Romania
Assignment type: B2B
Project length: 6 months + extensions.
Project language: English.
Industry: Ad Tech industry
About the Role
We are looking for a Backend Developer to join our Integration & Backend team. You will build robust, scalable microservices that power our platform, using Node.js, Nest.js, and TypeScript.
Responsibilities
Develop and maintain backend microservices using Node.js and Nest.js.
Ensure scalability, performance, and reliability across backend systems.
Collaborate with frontend teams and product owners to deliver features.
Contribute to code reviews, testing, and continuous integration.
Support the design and improvement of backend architecture.
Key Requirements
Strong experience with Node.js, Nest.js, and TypeScript.
Proven track record in building scalable backend microservices.
Familiarity with serverless frameworks such as AWS Lambda.
Experience working in agile teams.
Previous experience with SaaS, e-commerce, or Adtech is meritorious.
Similar jobs you might like