Software-Developer .NET (m/w/d)

You contribute to developing and maintaining cloud and on‑premises software, primarily on the .NET framework. You collaborate with team members and external stakeholders to ensure implementations meet project requirements and company guidelines. You take part in code reviews, uphold best practices and coding standards, and produce maintainable, well‑documented code. You identify and help resolve technical challenges and daily development issues, monitor technical debt and propose improvements. You implement and refine software components according to high‑level architectural guidance, and participate in agile processes (Scrum/Kanban), contributing to sprints, planning and retrospectives.

Activities

Gern — hier die englische Übersetzung:

THIS SOUNDS LIKE YOU

Innovation & Development: You will contribute to the development and maintenance of cloud and on‑premises software solutions, mainly based on the .NET framework.

Collaboration: You will work closely with team members and external partners to ensure that project requirements align with our company policies and that scalable, high‑quality solutions are delivered.

Excellent Coding: You participate in code reviews, adhere to best practices and coding standards, and ensure maintainable solutions that stand the test of time.

Solving Challenges: You identify and address technical obstacles and proactively resolve development issues so projects stay on track.

Architecture & Optimization: You implement software components according to architectural guidelines and continuously improve them to ensure stability and scalability.

Agile Mindset: You actively engage in agile development processes (e.g., Scrum or Kanban), taking part in sprints, planning sessions and retrospectives.

Requirements

WHAT YOU BRING

- A degree in computer science, software engineering or a related field — or equivalent practical experience.

- Solid experience in software development with a focus on the .NET ecosystem (e.g., C#, ASP.NET Core, Entity Framework).

- Familiarity with cloud technologies (particularly Azure) and an understanding of developing software for cloud environments.

- Knowledge of software design principles such as SOLID and Clean Code, and a commitment to writing maintainable, scalable code.

- Experience working in agile teams and with agile methodologies like Scrum or Kanban.

- Basic experience with container technologies such as Docker and an understanding of DevOps is a plus.

- Strong problem‑solving skills and a proactive attitude toward learning and advancing technical capabilities.

- Good communication skills and a willingness to collaborate with team members and stakeholders.

- Bonus: Experience with Kubernetes, CI/CD pipelines and hybrid cloud solutions.

- Very good English skills (working language).

WHAT WE OFFER

Work‑life balance // Flexible working hours including overtime compensation, option for remote work, and 30 days of annual leave — no blackout periods during the probationary period.

Growth & Development // Structured and inspiring onboarding, practical training, access to Busuu, Allegion Academy & LinkedIn Learning, and mentoring for professional development and career paths.

Sustainable Mobility // Affordable leasing options for company bikes and e‑bikes.

Health // €30 gross monthly fitness subsidy, employee assistance program for all life situations, free drinks & fresh fruit.

Family & more // Up to €250 gross per month childcare allowance, company pension contribution (€40 plus 20% of any salary conversion), and exclusive employee discounts.

Culture // Inspiring spirit, flat hierarchies, a diverse team of 17 nationalities, strong solidarity & helpfulness, and many great events.

Application Process

• (administrative) Discovery Call
• Video-Interview
• Meet the Team