Senior Java Engineer (m/f/n)

InPost

full-time Computer Occupations
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Location
Kraków, Lesser Poland Voivodeship, Poland
Posted
July 02, 2026

Job Description

Job Description

Your responsibilities:

Engineering

  • Design and implement high-performance microservices in Java / Spring Boot
  • Build and maintain event-driven integrations using Apache Kafka
  • Own the data layer: schema design, query optimisation, migrations (PostgreSQL)
  • Work within a containerised cloud-native environment: Docker, Kubernetes, GCP
  • Hold the bar on code quality through reviews, testing standards, and CI/CD discipline
  • Mentor team members and advocate for a culture of quality and continuous improvement

Ownership & Delivery

  • Take full ownership of features end-to-end - from requirements to production and beyond
  • Work directly with business stakeholders to challenge assumptions and align on solutions
  • Write clear technical documentation: System Design docs, RFCs, and...