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Karo-Solutions Sweden

Java Developer Team Leader

Karo-Solutions Sweden
Sweden · Contract · Mid-Senior

We are seeking an experienced and proactive Team Lead Java Developer to join a forward-thinking internal development team. This hybrid role blends 30% leadership and 70% hands-on Java development. You will shape the future of the development environment by guiding your team, driving technical decisions, and collaborating closely with other teams on a key portal project.

You lead with energy and curiosity, support and coach team members, delegate effectively, and take ownership with a collaborative mindset. The role is primarily office-based, fostering a culture of openness and shared success.

Key Responsibilities:

  • Lead and empower a cross-functional agile development team (30% leadership)
  • Hands-on Java development focused on Spring Boot, API design, and system integration (70%)
  • Collaborate with other teams to drive technical transformation initiatives
  • Promote and implement DevOps best practices and tooling
  • Develop and maintain automated testing, including unit tests
  • Manage builds and dependencies using Maven
  • Foster a culture of continuous learning and high performance

Requirements

  • Minimum 7 years' experience in cross-functional agile development teams
  • Strong hands-on Java expertise, including Spring Boot proficiency
  • Experience working with Kafka for event-driven systems
  • Solid skills in API development and system integration
  • Understanding of DevOps practices and tools
  • Experience with testing methodologies, including unit testing
  • Proficiency with Maven for build and dependency management
  • Strong communication skills in both Swedish and English

Meritorious Qualifications:

  • Experience with OpenShift or equivalent container orchestration platforms (e.g., Kubernetes)
  • Familiarity with Hazelcast or similar in-memory data grids
  • Experience with JSP or other Java-based templating technologies
  • Working knowledge of Docker, Jenkins, or equivalent CI/CD tools
  • Understanding of Spring Security and JWT (JSON Web Tokens)
  • Experience with Feature Toggles
  • Knowledge of mainframe integration

Additional Information:

  • Contract length: 1 year with possible extension
  • Start date: ASAP after vacations

Key Skills

Ranked by relevance

java spring boot devops maven kubernetes jenkins docker kafka cicd
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Posted
Jul 03, 2025
Type
Contract
Level
Mid-Senior
Location
Stockholm

Industries

IT Services IT Consulting

Categories

Engineering

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