Mid-level Software Developer (Ionic/Angular/.NET) — MVP → Big Launch 🚀

At apeirum, we turn bold visions into digital realities—with focus, sharp execution, and zero waste.

We’ve partnered with a small start-up where the MVP is live and we’re now gearing up for the big launch. If you love building great software, take initiative, and use AI tools to work smarter and deliver faster, this is your runway.

TASKS - WHAT YOU'LL BE DOING

• Design, develop, and maintain applications using .NET (preferably) or another object-oriented language.
• Apply SOLID principles and design patterns to produce clean, maintainable code.
• Implement and integrate REST APIs.
• Work with relational databases (SQL Server, MySQL, PostgreSQL) — ideally with Entity Framework.
• Write and maintain automated tests to ensure code quality.
• Collaborate with the frontend team and contribute to Angular apps (React knowledge is a plus).
• Leverage AI-assisted coding and productivity tools to speed up development, improve quality, and optimize workflows.
• Own your tasks: work autonomously and proactively solve problems.
• Contribute to infrastructure discussions and help improve our technical processes.

REQUIREMENTS - YOU'RE GREAT FIT IF YOU

• Hold a Bachelor’s or Master’s in Computer Science, Software Engineering, or a related field.
• Have 3–5 years of professional software development experience (mid-level).
• Communicate clearly and confidently in English.
• Are motivated and love creating software that makes an impact.
• Care deeply about product quality and the value it delivers to users.
• Are product-minded—you think about the why, not just the what.
• Work self-driven and thrive in small, async, distributed teams.
• See challenges as opportunities and are ready to grow into more responsibility.

Nice to haves:

• Experience with Domain-Driven Design (DDD).
• Broader infrastructure knowledge and willingness to dive into DevOps-related topics.

TECH STACK OVERVIEW

• Frontend: Angular & Ionic (React experience is a plus)
• Backend: C#, .NET Core, Web API, Entity Framework
• Cloud: Swiss-hosted Supabase
• Database & Backend Services: SQL (SQL Server, MySQL, PostgreSQL) and Supabase
• Bonus: Python

MINDSET & COLLABORATION

• Strong problem-solving skills and critical thinking.
• Passion for AI-driven productivity—you actively use AI tools to accelerate development, improve quality, and explore new possibilities.
• Comfortable in a fast-paced, startup-like environment with a problem-solving, AI-first approach.

HOW WE WORK (AND WHY IT'S FUN)

• AI-assisted, pragmatism-driven: Use AI tools where they add speed/quality; use classic engineering where it’s better.
• Small team, big ownership: Autonomy, clear goals, and direct impact from design to deploy.
• Ship → learn → iterate: Tight feedback loops from MVP to launch with real users.

BENEFITS

• 23 days of holidays
• Learning budget (courses/conferences)
• Top-tier hardware
• Flexible hours
• Remote work (default)
• Yearly strategic off-site

READY TO MAKE AN IMPACT?

We’re after someone who thrives in a fast-paced, product-driven environment—adaptable, curious, and eager to solve real problems with smart, modern tools. If that’s you, we’d love to hear your story.

Apply: Send your CV and 1–2 links (GitHub, demo, or a short write-up of a feature/service you shipped—bonus if you used AI-assisted tooling).

No perfect match? If you bring strong .NET fundamentals (and ideally Ionic/Angular) with a builder mindset, we still want to hear from you.