C# Technical Leader, WARSZAWA


  • 7+ years of experience in software development, with strong expertise in C# and related technologies.

  • Hands-on experience with .NET technology stack (WPF, Jenkins, Docker, Kubernetes are the assets) and you are experienced in unit testing.

  • Strong leadership and mentoring skills with a track record of supporting and guiding development teams.

  • Experience in Agile methodologies, and test-driven development (TDD).

  • High proficiency in English.

About the team:


As a C# Technical Leader, you will join a dispersed team (located in London, Bangalore, and Warsaw) and contribute to development of Pricing and E-trading applications (desktop applications) used by our business all around the globe (Hong Kong, Paris, London, New York, etc.). The team is mainly responsible for maintaining around 200 microservices and aggregating the data for desktop applications.
As a C# Technical Leader, you will drive the technical vision and guide a team of developers working on high-performance software solutions, following Scrum methodology.



Our offer:



  • Work in a pleasant atmosphere as part of an international team in a brand-new office in the center of Warsaw, designed with facilities for people with disabilities

  • An active role in an international structure and the opportunity for growth

  • Access to educational platforms and language courses

  • Employment contract and stability

  • Competitive salary based on seniority and skills

  • Support in quick adaptation in the company

  • Extraordinary health package with extensive dental care

  • One-time bonus for home office equipment

  • Even more benefits such as meal allowance, holiday fund, sports card and insurance.


*Please be informed that we will be accepting only resumes in English.

,[Co-developing the technical architecture and leading the implementation pricing and e-trading applications., Guiding the team in identifying optimal technical solutions, providing support in complex problem-solving and arbitration when needed., Overseeing the quality, sustainability, and integration of the product into the larger IS architecture, working closely with technical architects., Mentoring junior developers, offering technical training and support., Driving the adoption of Craftsmanship practices while ensuring that development and testing strategies are followed., Implementing strategies to reduce technical debt and improving the long-term sustainability of the product.] Requirements: .NET, C#, Unit testing, Elasticsearch, RabbitMQ, Docker, Kubernetes, WPF, TDD Tools: GitHub, Agile. Additionally: Training budget, Private healthcare, Flat structure, International projects, Lunch endowment, Multisport, Foreign language classes, Life & group insurance, Pension plan, Preferential loans, Holiday funds, Employee referral bonus, Employee stock purchase plan, Home work allowance, Free coffee, Modern office.
Data publikacji: 2026-07-16
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