React Native Developer H/F
We are developing innovative and affordable consumer products with incredible user experience to accelerate our energy transition by recycling wasted heat from next-generation computers.
We usually respond within three days
About the job 🧑‍💻
We are looking for a passionate and highly experienced software engineer to develop our mobile app for both Android and iOS using a hybrid (cross-platform) framework.
Responsibilities
- Implement UI elements based on UX/UI designs provided in figma
- Interact closely with the digital designer and full-stack engineer to meet requirements
- Build reusable code and libraries for future use as a design system
- Launch hestiia’s design system in collaboration with designers and devops
- Contribute ideas to improve the platforms and the customer experience
Minimum qualifications
- Track record of launching successful cross-platform apps with portfolio examples
- Strong proven experience (3+ years minimum) with react /Â react-native
Preferred qualifications
- Experience packaging UI in a reusable way and/or building a design system
- Experience working in a Scrum framework
Required experience
- Minimum of 5 years of solid experience in similar roles
- Years of experience with react-native or other hybrid framework
About you đź‘€
- Self-starter who loves to get things done
- You write high-quality production-grade code that you’re proud of
- Amazing problem solving and troubleshooting skills
- Lifelong learner, always willing to learn and teach
- Familiar with Agile methodologies and ready to embrace SCRUM
- Excellent verbal and written communication skills in English and French
About the dev team 🌟
Hestiia is growing fast and we are looking for talented developers and devops engineers to build the software infrastructure behind our revolutionary connected heater. You will be working hand-in-hand with our design, electronics, engineering and manufacturing team to launch an amazing product with an incredible user experience.
We are building a world-class software architecture comprising:
- mobile apps and their backends
- APIs and microservices
- onboard software running on our very own smart heater
- IoT infrastructure to manage our fleet of helia, push updates, etc
- facilities to handle, store and analyse a huge amount of data
- a large scale payment system - our users get money every months!
- custom mining pool proxies and relevant monitoring / fraud detection
- integration with smart home devices (e.g. assistants)
- smart algorithms to improve the customer experience: learning routines, optimising heating time, detecting presence, etc
- And much more!
Our recruitment process 👇
- A screening call to learn about hestiia
- An interview with the hiring manager to get to know each other, talk about the context of the job and our culture
- An interview with your future team to explore the technical competencies
- An interview with one of our leaders about your past work experience
- Come to the office to meet the team !
- Team
- Software Engineering
- Role
- Front End Engineer
- Locations
- Nantes

Nantes
About Hestiia
We are developing innovative and affordable consumer products with incredible user experience to accelerate our energy transition by recycling heat.
React Native Developer H/F
We are developing innovative and affordable consumer products with incredible user experience to accelerate our energy transition by recycling wasted heat from next-generation computers.
Loading application form
Already working at Hestiia?
Let’s recruit together and find your next colleague.