.NET Software Development Manager / Tech Lead

Net

.NET Software Development Manager / Tech Lead

Net
centrum, Warszawa

Britenet

Full-time
B2B
Manager / C-level
Remote

Job description

We are looking for a strongly technical Software Development Manager / Tech Lead who can lead engineering teams while staying close to architecture and code.

This role is for someone who comes from a solid technical background and has grown into a leadership position, not the other way around.

You will join a large-scale, long-term FinTech project from the UK, already in progress, involving around 700 developers organized into multiple autonomous modules. The domain includes payments and financial systems, so prior experience in this area is mandatory.


Our expectations:

  • Minimum 10 years of experience in designing and delivering IT solutions.

  • At least 3 years in a leadership role (Tech Lead / Software Development Manager).

  • Strong FinTech background with hands-on experience in payments systems – MUST.

  • Strong expertise in: .NET Core, Microservices architecture, DDD, CQRS, Event Sourcing.

  • Practical experience with: Cloud platforms (Azure and/or GCP), Kubernetes, Terraform, CI/CD pipelines.

  • Solid understanding of DevOps, Agile, and modern software delivery practices.

  • Experience conducting code reviews and mentoring senior engineers.

  • Experience working on large, complex, long-running projects with many teams and dependencies.

  • Excellent communication and stakeholder management skills.

  • Ability to work under pressure in a dynamic, large-scale environment.

  • Proactive, problem-solving, and goal-oriented mindset.

  • Strong relationship-building skills across technical and business teams.

  • Higher technical education (Computer Science, Engineering, or similar).

  • English: C1 level (daily communication with international teams).


Main responsibilities:

  • Lead and mentor cross-functional technical teams (Backend, Frontend, DevOps, QA).

  • Own and drive technical strategy, architecture, and code quality.

  • Design and oversee scalable, secure solutions based on .NET and cloud platforms.

  • Stay hands-on with architecture reviews, technical decisions, and code reviews.

  • Translate business requirements into clear and effective technical solutions.

  • Collaborate closely with international stakeholders (UK, Europe, USA, APAC).

  • Support onboarding, knowledge sharing, and team growth.

  • Monitor project progress, technical risks, and KPIs.

  • Foster a culture of engineering excellence, ownership, and continuous improvement.

Tech stack

    English

    C1

    Polish

    B2

    .NET Core

    advanced

    DevOps

    advanced

    CI/CD

    advanced

    Microservices

    advanced

    DDD

    advanced

    Azure

    advanced

    Terraform

    advanced

    CQRS

    advanced

    Kubernetes

    advanced

    .Net

    advanced

Office location

Published: 27.01.2026

About the company

Britenet

We are a European company that has been creating world-changing solutions for over 18 years. When you join #BriteTeam, you join an international environment that supports innovation, diversity, and creativity. We believe...

Company profile

.NET Software Development Manager / Tech Lead

Summary of the offer

.NET Software Development Manager / Tech Lead

centrum, Warszawa
Britenet
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.NET Software Development Manager / Tech Lead - Britenet