Senior Node.js Developer (Node.js)

TL;DR

Senior Node.js Developer (Node.js): Building and optimizing in-house platform and integrating 3rd party APIs with an accent on web development, high-loaded databases, and microservice architecture. Focus on developing new features from scratch and implementing REST, GraphQL, and WebSockets.

Location: Relocation to Serbia is required

Salary: €5,000–€6,500/month net

Company

BrainRocket is a global product company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing with over 1,300 employees.

What you will do

• Develop in-house platform features.
• Integrate 3rd party APIs.
• Actively participate in developing new features from scratch.

Requirements

• 5+ years of commercial experience in web development, including 3+ years with Node.js and Nest.js.
• Strong knowledge of JavaScript and ECMAScript 6 standards.
• Commercial experience with high-loaded SQL or NoSQL databases, including MongoDB and MySQL.
• Experience implementing REST, GraphQL, and WebSockets.
• Understanding of TDD principles and experience writing tests.
• Understanding of microservice architecture principles.
• Experience with Git, RabbitMQ, and Redis.
• English: C1/C2 (Advanced/Fluent).

Nice to have

• 2+ years of hands-on experience developing over CI/CD/Micro Services architecture/Containers.
• Experience with Kubernetes, NATS, and TypeScript.

Culture & Benefits

• Modern office in New Belgrade.
• 24 vacation days and 6 sick days annually.
• Premium Health Insurance (coverage up to 5,000 EUR annually).
• Learning & Development budget for conferences, courses, and certifications.
• Corporate events and career growth opportunities.
• Relocation package for international candidates.
• Sports package and language classes (Serbian & English).