Full-Stack Software Engineer

Study Association GEWIS; Duizel; On-site; EUR 50.000 - 70.000; Full time

Job summary

A sustainable heating technology company is seeking a Full-Stack Software Engineer to tackle exciting challenges in sustainable heating. You'll develop applications that manage IoT-enabled heat pumps, work in a collaborative environment, and have the opportunity to make a meaningful environmental impact. Requires 1+ years of experience in full-stack development with skills in JavaScript, TypeScript, and C#. Competitive benefits and a strong focus on innovation are offered.

Benefits

Access to cutting-edge technology

Competitive benefits and yearly bonus

33 vacation days including public holidays

Qualifications

• 1+ years of experience in full‑stack software development.
• Proficiency in JavaScript/TypeScript and C#.
• Expertise in building responsive and interactive web applications.

Responsibilities

• Design and maintain intuitive web applications for IoT devices.
• Build robust systems for remote diagnostics and monitoring.
• Develop scalable and secure APIs for communication.

Skills

JavaScript/TypeScript

C#

Cross-Functional Team Collaboration

Problem-Solving

Machine Learning

Tools

React

Next.js

Docker

Kubernetes

PostgreSQL

Job description

Full-Stack Software Engineer at Weheat

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.

Contact

View Website

Description

Full‑Stack Software Engineer at Weheat

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.

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.

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.

Requirements

• Experience: 1+ years of experience in full‑stack software development.
• Languages: Proficiency in JavaScript/TypeScript and C#.
• Frontend Skills: Expertise in building responsive and interactive (web) applications.
• Backend Skills: Strong understanding of building robust systems and APIs.
• Problem‑Solving: Excellent analytical skills and a knack for eliminating inefficiencies.
• Team Player: Ability to work collaboratively in a cross‑functional team.
• Mindset: Entrepreneurial drive, eagerness for challenges, and passion for sustainability.
• Bonus: Experience with machine learning or IoT technologies.

What do we offer you?

• 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).