Frontend Entwickler Junior (m/w/d)

Your mission

• Having basic knowledge of JavaScript and TypeScript: Already did some programming (3-6 Months) in a professional environment (University, Company, Startup…) Knows the difference between UI and UX
• Takes an active role in shaping requirements and design decisions
• Having basic understanding of Software Design Patterns (How do I solve standard problems with different boundary conditions)
• Has a basic understanding of “Test Driven Development” Why? Advantages/disadvantages?
• Having basic understanding of Software Engineering processes: V-Model, Some Agile patterns (SCRUM, Kanban, XP). Good enough, if expressions are known and content is known
• Is used to any well-known IDE (WebStorm, VS Code, Cursor, Windsurf, …)
• Has basic understanding of “Continuous Integration/Deployment” and why this is important? Advantages? Disadvantages? Tool Chain?
• Willing to improve skills and learn
• Knows the basic rule of life: “There is always someone who is better than me!”

Your profile

Who we’re looking for (spoiler: maybe you): Our success depends on people who don’t just push technological boundaries but knock them over – with passion, creativity, and teamwork. That’s why we’re looking for an Frontend Developer (m/f/d) who doesn’t just type code but transforms visionary ideas into real, effective solutions.

Why us?

Who we are (and why we get up in the morning): At Sensaru, we have a bold vision – we want to become Europe’s game-changer for smart heating control. Sounds a bit dry? Don’t worry, we bring plenty of heat to the topic. Our technology doesn’t just save energy, it also gives the energy transition a solid push forward. Our IoT system is basically the “fitness studio” for heating systems: intelligent analytics, real-time monitoring, and efficient control make your heating run leaner, smarter, and more sustainable. And our EnergyCloud? It turns raw data into smart decisions – for lower costs, greater sustainability, and a future you can heat with a clear conscience.

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