Are you ready to tackle exciting technical challenges that shape the future of sustainable heating? At Weheat, we’re looking for a talented Full-Stack Software Engineer to build the applications and systems that power our next-generation heat pumps. Your work will span across frontend and backend development, enabling real-time diagnostics, intuitive control, and smart optimization for devices used worldwide.

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What You’ll Work On

• Frontend Development: Design and maintain intuitive (web) applications that provide users with real-time insights, control, and monitoring of IoT-enabled heat pumps.
• Backend  Development: Build robust systems to manage the remote diagnostics, monitoring, and control of IoT-enabled devices.
• API Design & Integration: Develop scalable, secure APIs and ensure seamless communication between heat pumps, mobile apps, cloud systems, and frontend interfaces.
• Data Collection & Visualization: Create efficient data pipelines to gather performance metrics and craft dynamic dashboards to display trends and diagnostics in visually compelling ways.
• Database Design: Architect scalable and secure databases to store critical device and user data, ensuring performance and reliability.
• Cross-Platform Support: Build applications optimized for a variety of devices and browsers to provide a consistent and exceptional user experience.
• Machine Learning Integration: Collaborate with the data science team to implement machine learning models that optimize energy usage and system performance.
• Performance & Reliability: Ensure fast, fault-tolerant systems and applications that support thousands of devices with minimal downtime.
• Collaboration: Work closely with firmware engineers, UX designers, and product teams to ensure cohesive user experiences and technical excellence.

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Our Tech Stack

• Frontend: JavaScript, TypeScript, React (native), Next.js.
• Backend: C#, .NET Core, Python (for ML).
• State Management: React Query.
• Styling: Tailwind CSS.
• Databases: PostgreSQL, MongoDB.
• Cloud & Infrastructure: Azure, Docker, Kubernetes.
• DevOps: GitHub Actions, Expo, CI/CD pipelines, ELK.
• Protocols: REST APIs, MQTT for IoT device communication.
• Testing: Cypress, Detox.

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Why You’ll Love This Role

• Cutting-Edge Challenges: Tackle problems like real-time data collection, low-latency diagnostics, IoT scalability, and interactive frontend experiences.
• Collaborative Teamwork: Join a passionate group of engineers and innovators who value creativity and excellence.
• Meaningful Impact: Your work will directly reduce energy waste and contribute to a greener planet.
• Freedom and Growth: Enjoy autonomy while shouldering significant responsibility, providing opportunities for both personal and professional growth.

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• Join an adventure to redefine sustainable heating and make your mark on the tech industry's future.
• Collaborate with elite engineers in an environment that pushes you to exceed your limits.
• Access to cutting-edge technology and tools, including a laptop and iPhone for work and personal use.
• Compensation for overtime hours, either financially or as extra holidays – your choice.
• Competitive benefits, including a yearly bonus and a total of 33 vacation days (including public holidays).