Backend NestJS Developer

Productiv Team

📍 Poland, Poland, Poland

Full-time Computer Occupations Posted February 22, 2026

Job Description

We are seeking a consulting partner with deep expertise in backend engineering, cloud-native architecture, and enterprise system integration.


The selected organization will be responsible for delivering scalable, secure, and high-performance backend solutions while providing technical leadership and guidance across teams.


Key Responsibilities Design, develop, and maintain enterprise-grade backend services using  Nest.js, TypeScript, and NodeJS .


Architect and implement high-performance  REST and SOAP APIs  for complex enterprise integrations.


Optimize  PostgreSQL  databases for high availability, partitioning, replication, and performance tuning.


Define and enforce  secure coding practices, design patterns, and architectural principles .


Collaborate with  DevOps, frontend, QA, and product stakeholders  to ensure seamless integration and delivery.


Troubleshoot production issu...