Senior C#/.Net Software Engineer with 10+ years of backend software development experience. Working within an engineering team on architectural evolution and high - quality service delivery.
About the role
- Backend Developer working on backend functionalities and REST APIs for BLUME2000. Collaborating closely with Product Owners and integrating modern technologies into systems.
Responsibilities
- You develop backend functionality (Python, REST APIs, SQL) and provide occasional frontend support (HTML, CSS, JavaScript).
- You work closely with our Product Owner, other developers and business units to help shape requirements — not just implement them.
- You have the freedom to experiment with and introduce technologies.
- You work in an environment that actively uses AI and modern ways of working.
- You develop requirements together with the Product Owner & PM and have a clear understanding of users.
Requirements
- Strong programming skills (Python preferred but not mandatory)
- Confident working with REST APIs and SQL
- Understanding of modern software development rather than simply "processing tickets"
- Enjoy direct collaboration with Product Owner, PM and business stakeholders
- Openness to AI tools (Copilot, ChatGPT, code analysis, AI-assisted pair programming)
- Appetite for pragmatic solutions and refactoring in established/legacy systems
- German language skills: C1
Benefits
- Flexible working: one home office day per week and flexible working hours to support your work–life balance.
- Floral perks: 20% employee discount plus regularly provided seasonal cut flowers, plants and decorative items for your home.
- A Wellpass membership for your health and wellbeing and attractive discounts via the Corporate Benefits platform.
- Culinary extras: subsidized lunch in our “EssBar” and complimentary breakfast.
- Scope for impact: flat hierarchies, an open corporate culture and exciting projects with modern technologies.
- Modern workplaces: inspiration from our co-working spaces and innovative meeting rooms.
Job title
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