Team Lead (.NET)

For our Client operating in the backup & disaster recovery domain, we are looking for a .NET Team Leader who will take on a key leadership role within a growing R&D organization.

The company develops its own proprietary products, used globally — including by Fortune 500 companies — and is currently in a phase of strong growth and expansion of its engineering teams. This is an environment where you can have a real impact on the product, people, and technological direction.

📍 Hybrid – remote work + 2 days per week from the office

📍 Offices: Poznań / Kraków, with additional locations planned this year

🚀 The Role

We are looking for an Engineering Team Leader (.NET/C#) — someone with a strong software development background who wants to focus primarily on people management, team development, and ensuring high-quality software delivery.

This is not a pure Tech Lead role — while technical competence is important, leadership and soft skills are key.

🔧 Your Responsibilities

• Managing a development team (building, leading, mentoring),

• End-to-end responsibility for product/project development in cooperation with the Product Manager,

• Ensuring high software engineering standards (SOLID principles, best practices),

• Conducting code reviews,

• Partial hands-on work in the codebase,

• Close collaboration with QA, Product, DevOps/Infrastructure, Support, and Customer Success teams,

• Supporting the team in solving technical challenges,

• Co-creating and maintaining technical and project documentation,

• Participating in technical recruitment processes (e.g. live coding, code reviews).

🧠 Requirements

• Minimum 2 years of experience leading a development team (at least 3 people),

• Minimum 5 years of commercial experience with .NET / C#,

• Strong knowledge of OOP principles, SOLID, and design patterns,

• Experience working with SQL databases (NoSQL is a plus),

• Knowledge of Git, Jira, Docker,

• Good knowledge of Windows and Linux environments,

• Polish and English — communicative level (B2),

• A people-oriented mindset with a focus on mentoring, motivation, and team growth.

⭐ Nice to Have

• Kubernetes, VMware, Hyper-V,

• S3 Storage, SignalR, TeamCity,

• Experience with desktop applications,

• Low-level programming experience.

🎁 Benefits

• Private medical care,

• Sports card (e.g. Multisport),

• Training and development budget,

• English lessons during working hours,

• Additional days off (health prevention day, menstrual leave),

• Employee referral program, integrations, company events,

• Real influence on the product and organizational growth.

📌We will contact only selected candidates who meet the requirements specified in the job posting.

The recruitment process is conducted by TQLO Sp. z o.o., an IT recruitment agency.KRAZ registration number: 33580