Senior Software Engineer (m/f/d) – Tech Lead .NET / C#

You play a key role in building a new, strategically important web-based product within the myneva portfolio. As a Senior Software Engineer with Tech Lead responsibility, you shape the technical architecture of the product and significantly influence its integration into existing myneva products through well-designed, API-first interfaces.
You work predominantly hands-on using .NET / C#, defining technical guardrails and ensuring that architectural decisions are scalable, maintainable, and robust in the long term. In addition, you take on technical leadership for a growing engineering team, acting as a role model for engineering excellence, modern development practices, and the responsible use of new technologies — including AI-supported development tools.
In this role, you combine deep technical expertise, product thinking, and pragmatic leadership to help build a sustainable product that can scale across markets and regulatory environments.

Your Responsibilities

• You design and evolve the application and integration architecture of a new web-based product.
• You design and own core backend and API components using .NET / C#.
• You set technical standards and ensure scalable, maintainable implementations.
• You guide architectural decisions considering security, data protection, and regulatory requirements.
• You work hands-on in development and act as a technical role model.
• You lead and mentor engineers through reviews, coaching, and technical decisions.
• You enable responsible and effective use of AI-supported development tools.
• You collaborate closely with product management and neighboring teams.