You’re welcome to join the fun and… embark on a learning journey full of continuous technical & non-technical development opportunities.

You will be part of an agile development team working for a German client specialized in designing and manufacturing mechanical and electronic locking cylinders, locks, and advanced access-control systems. The company is a key player in the building-management sector, integrating its products into complex physical security and information-management platforms.

You will contribute to the development of a mobile and web application that connects with an electronic locking cylinder via BLE and NFC, enabling remote door and premises access management.

Responsibilities:

• Development and maintenance of the existing electronic master key system
• Develop backend tasks for our web application
• Responsible for whole software development life cycle
• Strive for high quality, testable, maintainable code
• Execution of source code reviews

Project technologies overview:

• .NET 10 with C#
• Angular 18 with TypeScript
• SQL Server
• Auxiliaries:
• DDD architecture
• OpenTelemetry ( logging, metrics, traces )
• EntityFramework
• OpenID connect standard
• Tooling:
• Docker
• Github Copilot
• Azure DevOps
• SonarCloud
• Jira + Confluence

What we’re looking for:

• 1–2 years of software engineering with strong .Net skills
• Familiar with web principles and experienced with web technologies such as HTML, CSS, JavaScript or TypeScript
• Familiar with SQL Server / TSQL
• Familiarized with Agile Scrum methodology
• Familiarized with ticket management tools like Jira or Azure DevOps Boards

AI-enabled development skills:

• Solid understanding of prompt engineering fundamentals and basic data preprocessing techniques
• Ability to work with pre-trained foundation models (e.g., GPT, Llama, Gemini)
• Hands-on experience using AI-assisted code completion tools
• Familiarized with AI-augmented development workflows
• Awareness of Model Context Protocol (MCP) concepts
• Awareness of open-source AI models and associated tooling
• Demonstrated curiosity and willingness to learn emerging AI frameworks and best practices

Nice to have:

• Azure DevOps pipeline management skills
• Familiar with Docker
• Aware of the DDD principles
• Angular experience
• Mobile development experience
• Selenium experience

About Yonder: Yonder has been developing software for over 31 years, for the most prominent software companies. Collaboration is key, with the product software company as domain specialist and Yonder as technology specialist. In our team we are fully responsible for the technical solutions and quality of the delivery, while we manage to keep a very strong relationship with the client and you’re a key player in doing so.

Apply now or get in touch with us to find out more information!

*Please note that by applying to this role you are informed about your personal data being processed by Yonder for this role and for future ones. You can find more details about our policy here.

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