Senior Software Development Manager / Tech Lead (.NET) (m/f/n)

We are currently looking for a Senior Software Development Manager / Tech Lead (.NET) to join an international technology project. This role is suited for a highly experienced, hands-on technical leader who enjoys building and scaling engineering teams, shaping architecture, and working closely with developers and business stakeholders in a global environment.

Responsibilities:

• Lead, organize, and mentor multiple development teams (Backend, Frontend, DevOps, QA)

• Act as a hands-on Tech Lead, actively involved in technical decisions and code reviews

• Design, consult, and oversee solution architectures based on .NET and cloud technologies

• Coordinate technical work across several teams and parallel projects

• Recruit, onboard, and staff projects with existing and new team members

• Translate business requirements into clear and effective technical solutions

• Work closely with developers, discussing implementation details and best practices

• Oversee CI/CD pipelines, test automation, monitoring, and deployment processes

• Monitor delivery progress, report KPIs, risks, and technical dependencies

• Collaborate with international teams and stakeholders (Europe, USA, APAC)

• Foster a culture of quality, ownership, and continuous improvement

Requirements:

• 8–10+ years of commercial experience in software development

• Minimum 3 years of experience in a leadership role (Tech Lead / Software Development Manager)

• Strong hands-on knowledge of .NET Core, microservices architecture, DDD, CQRS, Event Sourcing

• Hands-on experience with Node.js or React, including active coding, in-depth code reviews, and solving complex production-level technical challenges.

• Practical experience with cloud platforms (Azure and/or GCP)

• Experience with Kubernetes, Terraform, CI/CD pipelines

• Ability to lead teams while remaining technically involved

• Experience working with distributed and international teams

• Strong understanding of Agile / DevOps practices (Scrum, Kanban, ITIL v4)

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

• English level C1 (minimum B2+)

What We Offer:

• B2B cooperation with SHIMI

• Rate: 160-175 PLN/h nett

• Remote work or hybrid model (Warsaw)

• Standard working hours (9:00–17:00) with occasional flexibility

• Availability ASAP (possible flexibility in start date)

• Participation in large-scale, international technology projects

• Real influence on technical strategy and architecture

• High level of autonomy and decision-making

• Benefits: Multisport card and private medical care