• Work in a globally connected company with Japanese roots and an international corporate culture
• Use of modern development tools and methodologies
• Creative freedom in a quality-oriented development environment with a focus on teamwork and communication
• A collaborative working atmosphere with an emphasis on sustainability
• Strong development opportunities in an international environment, including training programs to support professional growth
• A collectively agreed, performance-based salary in line with the standards of the electrical industry, plus attractive social benefits
• Flexible working hours within a 35-hour full-time week, including a home office arrangement
• Option to use a company bike (JobRad) also for private purposes
• Health promotion through the Hansefit program
• On-site company cafeteria
• Employer contribution to company pension plan
• Subsidy for the Germany Ticket (Deutschlandticket)
• Employee discounts, company events, and free on-site parking

• Develop full‑stack applications using Java (Spring) and React
• Build custom Jira and Confluence extensions, including Atlassian Forge apps
• Design and implement workflow‑based solutions in Jira (a core focus of this role)
• Integrate Atlassian tools with internal systems via REST APIs
• Take end‑to‑end ownership of features, from concept through production
• Work closely with process experts and stakeholders in a collaborative environment — not a support queue

• Core (essential):
  • Strong experience with Java, including Spring and REST APIs
  • Solid experience with React
  • Good understanding of Jira workflows and how to design solutions around them
  • Experience with SQL databases (MySQL or PostgreSQL)
  • Confident use of Git and modern development practices
• Also relevant (not required from day one)
  • Node.js (e.g. for integrations or Forge apps)
  • Atlassian Forge
  • Jira and Confluence APIs
  • PostgreSQL and/or MongoDB
  • Apache Tomcat

A BETTER LIFE, A BETTER WORLD