Senior C# Engineer

39 000 - 49 000 PLNNet per month - B2B

Senior C# Engineer

C

-, Warszawa

Link Group

39 000 - 49 000 PLN
Net per month - B2B
Full-time
B2B
Senior
Hybrid

Tech stack

    C#

    advanced

    .NET Core

    advanced

    DevOps

    advanced

    AWS

    advanced

    Git

    advanced

    Jira

    advanced

    Jenkins

    advanced

    Octopus

    advanced

Job description

Your Responsibilities

  • System Development: Build and optimize multithreaded, high-throughput applications supporting flow and lifecycle processes.

  • Ownership & Accountability: Drive technical decisions and take responsibility for the stability and scalability of core systems.

  • Problem-Solving: Balance hands-on coding with system troubleshooting and second-line production support.

  • Innovation: Identify opportunities to improve existing systems, introduce new technologies, and ensure long-term resilience.


What We’re Looking For

  • Experience: 5+ years in enterprise-grade software engineering (8+ preferred), with deep knowledge of C# and .NET Core.

  • Technical Skills:

    • Strong background in multithreaded programming and object-oriented design.

    • Experience with service-oriented architectures and enterprise messaging systems.

    • Familiarity with AWS components.

  • Collaboration: Excellent communication skills and the ability to convey technical concepts to diverse audiences.

  • Engineering Practices: Exposure to DevOps pipelines and tools (Git, JIRA, Jenkins, Octopus Deploy).


Nice to Have

  • Knowledge of Agile and test-driven development practices.

  • Exposure to front-end technologies (React, Angular).

  • Experience within finance area

  • Awareness of post-trade lifecycle workflows.

Published: 29.08.2025

Meet the company

Link Group

Hundreds of IT opportunities are waiting for you—let’s make it happen! Since 2016, our team of tech enthusiasts has been building exceptional IT teams for Fortune 500 companies and startups worldwide. Join impactful projects in BFSI, CPG, Industrial, and Life Sciences & Healthcare industries. Work with cutting-edge technologies like Cloud, Business Intelligence, Data, and SAP. Unlock your potential, grow your skills, and collaborate with top global clients. Ready for your next big career move? Let’s link with us!

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