Senior .NET Platform Lead (C#, Azure DevOps)

Luxoft Poland; Kraków; On-site; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Private medical & dental care

Life insurance

Internal mobility program

Job summary

Luxoft Poland is seeking a senior .NET developer to lead the build of a new data and application platform for a banking client in Kraków. You will replace a highly experienced developer, advise and guide the team, and set technical direction and standards with a focus on clean code and high-quality delivery.

You’ll mentor developers, drive architecture decisions, and ensure robust RESTful API design, automated testing, and agile delivery across Scrum/Kanban ceremonies.

Qualifications

• 10+ years of professional experience as a .NET developer (C#) on long-term projects.
• Strong Azure DevOps hands-on experience (repos, boards, pipelines).
• Proven ability to act as a technical lead: advise, guide, and mentor a team.

Responsibilities

• Design, develop, and maintain back-end services and APIs using .NET (C#).
• Build and optimize data pipelines and workloads on Databricks.
• Design, implement, and maintain CI/CD pipelines and release processes in Azure DevOps.
• Guide the team on architecture and best practices while building the new platform.

Skills

Senior .NET (C#)

RESTful APIs

Agile (Scrum Kanban)

Mentoring / leadership

Automated testing

System design

Communication

Tools

Azure DevOps

Databricks

CI/CD concepts

Job description

Luxoft Poland is seeking a senior .NET developer to lead the build of a new data and application platform for a banking client in Kraków. You will replace a highly experienced developer, advise and guide the team, and set technical direction and standards with a focus on clean code and high-quality delivery.

You’ll mentor developers, drive architecture decisions, and ensure robust RESTful API design, automated testing, and agile delivery across Scrum/Kanban ceremonies.