Frontend Developer

Description Wiliot was founded by the team that invented one of the technologies at the heart of 5G. Their next vision was to develop an IoT sticker, a computing element that can power itself by harvesting radio frequency energy, bringing connectivity and intelligence to everyday products and packaging, things previously disconnect from the IoT. This revolutionary mixture of cloud and semiconductor technology is being used by some of the world’s largest consumer, retail, food and pharmaceutical companies to change the way we make, distribute, sell, use and recycle products. Our investors include Softbank, Amazon, Alibaba, Verizon, NTT DoCoMo, Qualcomm and PepsiCo. We are seeking a passionate and experienced Frontend Engineer to join our team and play a key role in shaping the future our web platform driving an innovative IoT product on top off cutting edge microchip technology. In this role, you will lay the foundation to enable diverse contributors to contribute to our user experience. We are adopting agentic development practices rapidly and looking for skill and know how to support this process in the context of front end development. You will collaborate closely with product managers, UX designers, and other engineers (FE, BE, QA) to deliver high-quality software solutions. You will be responsible for crafting intuitive and responsive user interfaces as well creating tools and infrastructure to enable others. Your abilities will allow for ensuring optimal performance and seamless real-time interactions. If you thrive in a dynamic, agile environment, are curious and ambitious, interested in making opinionated architecture decisions and have a strong background in modern front end frameworks we’d love to hear from you. Responsibilities: Play a leading role in building an innovative IoT product and web platform Create tools and processes to enable other developers Collaborate with product managers and other engineers Take ownership on delivery and quality of software products Requirements 3 years of experience with React Experienced with real-time streaming (Web Sockets, MQTT) and graph libraries – an advantage Experienced with browser performance optimizations Experienced with agile development methodologies Experience with agentic development tools Experienced with code quality tools like lint, unit testing etc. Experienced in continuous delivery, A/B testing, feature flagging etc. – an advantage Experienced in working with micro-frontend applications Strong spoken and written English Experience working for a global company - advantage #LI-Hybrid