Senior Java Developer
Workplace: Luleå, Sweden
Expires: October 26, 2025
Join Maandag Nordic AB as a Senior Java Developer to engage in meaningful challenges and drive innovation in defense and industrial sectors. Work on critical digital solutions, shaping software architecture and mentoring teams in a collaborative environment based in Luleå, Sweden.
Main requirements:
  • 10–15 years of hands-on Java development experience
  • Deep understanding of enterprise-level systems
  • Fluency in Swedish and English, spoken and written
  • Proactive mindset and problem-solving skills
  • Ability to work collaboratively and mentor team members
  • Appreciation for structure, clean code, and contributing to societal goals via technology
Responsibilities:
  • Lead and contribute to backend Java development throughout software lifecycle
  • Solve technical challenges in defense and industrial projects
  • Participate in architectural design and code reviews
  • Collaborate with cross-functional teams and support junior developers
  • Maintain high standards of security and confidentiality, especially for defense-related work
Required hard skills:
  • Java development
  • Enterprise-level software systems
  • Software architecture design
  • Code review processes
  • Fluency in Swedish and English
Recommended hard skills:
  • Experience in security-sensitive or regulated industries
  • Familiarity with Spring framework
  • Knowledge of Kubernetes
  • Background allowing for security clearance and background check
Soft skills:
  • Proactive mindset
  • Collaborative team spirit
  • Problem-solving ability
  • Mentorship skills
  • Appreciation for clean, structured coding practices
Coding languages:
  • Java
Frameworks:
  • Spring
Natural languages:
  • Swedish (Proficient)
  • English (Proficient)
Cultural skills:
  • Openness
  • Collaboration
  • Shared success
  • Community engagement
Apply for this job
Source
Apply

You might also like: