Senior NestJS Backend Developer

Productiv Team • Ukraine, Ukraine, Ukraine • Posted June 02, 2026

Location Ukraine, Ukraine

Job Type Full-time

Category Computer Occupations

Posted June 02, 2026

We are seeking a mid to senior level engineer with deep expertise in backend engineering, cloud-native architecture, and enterprise system integration.  Key Responsibilities  Design, develop, and maintain enterprise-grade backend services using Node.js, TypeScript, and NestJS .

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 issues, enhance reliability, and implement performance tuning at scale.

Lead code reviews, enforce coding standards , and integrate quality gates in CI/CD pipelines.

Mentor client engineering teams, contribu...

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