Are you ready to tackle technical challenges that shape the future of sustainable heating? At Weheat, we’re looking for a talented Backend Software Engineer to design and build the systems that power our next-generation heat pumps. Your work will enable real-time diagnostics, efficient control, and intelligent optimization for devices used worldwide.

What You’ll Work On

• System Development: Design and maintain robust backend systems to manage the remote diagnostics, monitoring, and control of IoT-enabled heat pumps.
• API Design: Build scalable, secure APIs that enable seamless communication between heat pumps, mobile apps, and cloud systems.
• Data Collection and Analysis: Develop efficient data pipelines to gather and process performance metrics from thousands of devices.
• Database Design: Architect scalable and secure databases to store critical device and user data.
• Machine Learning Integration: Collaborate with the data science team to implement machine learning models that optimize energy usage and system performance.
• Reliability and Scale: Build fault-tolerant systems capable of supporting thousands of devices with minimal downtime and maximum performance.
• Collaboration: Work closely with firmware engineers to design communication protocols and with front-end developers to ensure seamless user experiences.

Our Tech Stack

• Languages & Frameworks: C#, .NET Core, Python (for ML).
• Databases: PostgreSQL, MongoDB.
• Cloud & Infrastructure: Azure, Docker, Kubernetes.
• DevOps: GitHub Actions, CI/CD pipelines, ELK.
• Protocols: REST, MQTT for IoT device communication.

Why You’ll Love This Role

• Cutting-Edge Challenges: Tackle problems like real-time data collection, low-latency diagnostics, and IoT scalability.
• Collaborative Teamwork: Join a group of passionate 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 the autonomy to take ownership of your projects while shouldering significant responsibility, providing the opportunity to grow quickly both personally and professionally.

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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 ownlimits every day.
• Access to cutting-edge technology and machinery, ensuring our human talent always leads innovation.
• The tools you need for success, including a laptop and iPhone, for work and personal use.
• If you make overtime hours, these will be compensated either financially or as extra holidays – you decide.
• Competitive benefits and a yearly bonus, recognizing your integral role in our success.
• A total of 33 vacation days including public holidays, with the option to use overtime to obtain extra days.