Senior Java Microservices Engineer – Hybrid, Cloud

InPost; Warszawa, Kraków; Hybrid; PLN 260,000 - 380,000; Full time

Benefits offered by this job

Hybrid work model

Flexible hours

Job summary

InPost Group is hiring Senior Engineers for InPost Pay, a unified payment and delivery platform. The role focuses on Java microservices, Kafka-driven integrations, and cloud-native workloads with Docker, Kubernetes, and GCP.

The position offers a hybrid model with one in-office day in Warsaw or Kraków and remote days remaining. You will own features end-to-end, collaborate with business stakeholders, and contribute to architecture discussions while mentoring teammates and upholding code quality

Qualifications

• 5+ years of commercial Java development.
• Experience with distributed microservices and event-driven patterns.
• English at least B2 level and ability to work with non-technical stakeholders.
• Proficiency with AI tools to boost productivity.

Responsibilities

• Design and implement high-performance microservices in Java/Spring Boot.
• Build event-driven integrations with Apache Kafka.
• Own the data layer: PostgreSQL schema design, migrations.
• Work in a containerised cloud-native environment: Docker, Kubernetes, GCP.
• Mentor team, enforce quality, CI/CD discipline.
• Write system design docs, RFCs, and ADRs.

Skills

Java development

Distributed systems

JVM internals

English B2+

AI tools usage

Tools

PostgreSQL

Docker

Kubernetes

GCP

Job description

InPost Group is hiring Senior Engineers for InPost Pay, a unified payment and delivery platform. The role focuses on Java microservices, Kafka-driven integrations, and cloud-native workloads with Docker, Kubernetes, and GCP.

The position offers a hybrid model with one in-office day in Warsaw or Kraków and remote days remaining. You will own features end-to-end, collaborate with business stakeholders, and contribute to architecture discussions while mentoring teammates and upholding code quality