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April 10, 2026

Java/Kotlin Developer (e-mobility)

Senior • Remote

20,000 - 26,000 PLN

Lublin, Poland

Project for a leader in the e-mobility industry. Join the team and work on comprehensive and modern solutions for charging electric vehicles and energy management.


Requirements

  • Experienced Back End Developer.
  • Proven Java/Kotlin experience with Spring Boot framework.
  • Proven experience with Micro-Services Architecture.
  • Proven experience in SaaS multitenant high throughput systems.
  • Proficient in OOD (Object Oriented Design).
  • Proven experience with a relational Database (MySQL/Postgres, etc.)
  • Experience with Docker.
  • A good command of English (min. B2 level)


Nice to have

  • Deep knowledge of Hibernate,
  • Knowledge of Kubernetes.
  • Experience with ActiveMQ/RabbitMQ.
  • Proficient in advanced SQL.
  • Familiarity with a public Cloud provider (AWS or GCP or Azure).
  • Experience with non-blocking programming (Vertx).
  • Experience with Event driven architecture
  • Ready to visit and work from the office, if needed, and after prior arrangement of a suitable date.


Responsibilities

  • Become an eminent member of our client’s product’s core team
  • Participate in delivering increasingly better programming solutions.
  • Focus on next-gen architecture, scalability and performance.
  • Enhance core capabilities in LOB areas such as Billing, CRM.
  • Assist in overall performance improvements, advanced optimizations