Job details:

• Full-time
• Remote work, with ad-hoc travel to Warsaw
• Start date: 31.10.2025
• End date: 31.12.2026
• Extension possible
• Languages: English, proficient – must, Polish / Danish - either/or very nice to have
• Client industry: Danish financial institution

Project overview: A project for a Danish financial institution, maintenance and development of client-owned systems, based on Mainframe and interface applications in Java.

Scope:

• Design, develop, and maintain high-quality software solutions using mainframe stack (COBOL, JCL).
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the performance, quality, and responsiveness of applications.
• Investigate and resolve complex technical issues independently.
• Participate in code reviews and provide constructive feedback to team members.
  
  

Skills:

• Proficiency in mainframe programming (COBOL, JCL)
• Ability to work independently and investigate technical issues with minimal supervision.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.