C Developer / Analyst (Reverse Engineering Project)

📍 Hybrid from Wrocław, Poland

Technical Requirements

Must-Have:

• Higher professional education level (HBO) or equivalent.
• 6+ years of experience in C backend and application development.
• Solid understanding of client-server architecture (requests/responses).
• Hands-on experience with Agile/Scrum methodologies.
• Strong knowledge of C++.
• Proficiency with GIT and Jenkins.
• Previous experience working in distributed/remote teams.
• Background in working with custom connectors and queues.

Nice-to-Have:

• Experience with IBM MQ.
• Knowledge of Mule 4.
• Reverse engineering expertise, including building call flow diagrams and writing code documentation.
• UML proficiency.
• Familiarity with Jira.
• Experience in legacy system environments.
• Strong technical documentation skills.

Required Technical Skills

• C++
• Agile / Scrum
• Git
• Jenkins

Main Responsibilities

• Error Analysis:
  • Compare legacy InfoMessaging outputs with new messages generated by MuleSoft.
  • Debug discrepancies by analyzing C code and MuleSoft logic.
  • Identify and define the correct logic to be applied in MuleSoft.
• Delivering Flows for MuleSoft Programming (Update Messages):
  • Analyze legacy C code and translate it into flow diagrams for MuleSoft developers.
  • Support the implementation of update message functionality.

About the Project

This role involves reverse engineering and analysis of legacy C systems to support MuleSoft integration. You will be responsible for debugging, documenting, and providing guidance for MuleSoft development based on existing C code logic.