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November 3, 2026
Senior Full-Stack Developer
Mid • On-site
Poznań, Poland
Quick Facts
Role: Senior Full-Stack Developer
Focus: C#/.NET REST APIs, Angular frontend, and OpenShift module deployments for a banking/financial markets project
Description
You will develop and maintain existing solutions, including REST APIs and an Angular frontend, for the financial markets domain. You’ll implement new functionality, modify existing components, collaborate on technical troubleshooting, and participate in deploying modules to OpenShift while ensuring quality and stability.
Responsibilities
Develop and support existing REST API modules
Develop and maintain Angular frontend applications
Implement new features and modify existing solutions
Collaborate with the team on application development for financial markets
Participate in deploying modules to OpenShift
Support analysis and resolution of technical problems
Ensure quality and stability of the solutions
Requirements
Advanced C# / .NET knowledge
Advanced Angular knowledge
Experience with REST APIs
Basic knowledge of PostgreSQL
Mid/Senior professional experience level (5–8 years)
Ability to work in a team and independently complete assigned tasks
Benefits
Team of interdisciplinary experts with a flat hierarchy
Full-time employment and dynamic company development
Opportunity to work on diverse IT projects for well-known clients
Work with modern technologies following high development standards
Flexible working hours and hybrid or fully remote model (depending on team)
Knowledge-sharing initiatives, internal trainings, topic guilds, and cloud training/certification opportunities
Ability to learn English or German online and participate in team lessons
Multisport and medical insurance
Company-funded sailing trips in the Caribbean, Mediterranean, or North Sea (participation supported by the company)
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