Cobol Developer

b2bnetwork
📍 Gdańsk, Pomeranian Voivodeship, Poland 💼 Full-time 🕒 Posted February 26, 2026

Job Description

Responsibilities: 



  • Design, develop, and maintain mainframe applications using COBOL, JCL, CICS, and DB2 to support critical business processes.

  • Analyze, troubleshoot, and resolve complex technical issues within mainframe systems to ensure optimal performance and reliability.

  • Collaborate with cross-functional teams within an Agile environment to gather requirements, refine user stories, and deliver high-quality software solutions.

  • Participate in all phases of the Software Development Life Cycle (SDLC), including analysis, design, coding, testing, and deployment.

  • Optimize and enhance existing applications by identifying improvement opportunities and implementing best-practice coding standards.

  • Conduct root cause analysis and provide long-term resolutions for recurring issues.


 


Must-have knowledge and experience:



  • Bachelor’s degree in Computer Science, Informa...

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Job Details

  • Location Gdańsk, Pomeranian Voivodeship
  • Job Type Full-time
  • Category Computer Occupations
  • Posted Date February 26, 2026
  • Application Deadline April 07, 2026