HiveMQ empowers businesses to transform with the most trusted MQTT platform. Designed to connect, communicate, and control IoT data under real-world stress, the HiveMQ MQTT platform is the proven enterprise standard and powers use cases in automotive, energy, logistics, smart manufacturing, transportation, and more. Leading brands like Audi, BMW, Liberty Global, Mercedes-Benz, Siemens, and ZF choose HiveMQ to build smarter IoT projects, modernize factories, and create better customer experiences. HiveMQ is a remote-first company headquartered in Landshut, Germany, with a US office in Boston, Massachusetts. The last time we counted, we spoke 32 languages within our diverse team at HiveMQ. We are looking for innovative, motivated, and passionate individuals to join our rapidly growing company. You will… Work with the HiveMQ Product Development team around the broker to deliver outstanding technology and services to our customers Architect, implement, optimize and maintain our HiveMQ Broker frontend applications from the ground up, including the underlying frameworks Build reusable UI components and set a company standard Build, maintain and refactor existing code bases, extend APIs, improve client data structures and backend network requests, speed up rendering and processing and keep the application self-contained Develop new features, consider UI/UX and improve the customer journey and user flow Work with Product Managers to envision and create new customer value Live a culture of teamwork, quality, growth, drive to action and excellence Contribute to the overall developer experience, code quality and engineering vision of HiveMQ Learn everything about MQTT, distributed systems, IoT (theory, applications, best practices) You have… A strong software engineering background (5 years) and profound experience in architecting, developing and delivering modern web front-ends and applications At least 3 years of experience in writing front-end code with TypeScript, JavaScript, SCSS, CSS and HTML Profound experience with the web framework React, reactive state management systems and an understanding of core web technologies Solid understanding of build tools (webpack, turbopack, etc.), Unit- and Integration-Testing (e.g. Cypress, Selenium, Jest), SCM (GitHub) paired with high standards on solving problems with excellent code, peer reviews, Git, CI/CD and a high degree of automation Familiarity with web security best practices (e.g. OWASP, OAuth2, Cross-Domain Origin Policy, Certificates, 2-way TLS) Good Knowledge about UI/UX concepts, color models and web design are a plus Experience with A/B-Testing and working with feature-toggles is a big plus A systematic but pragmatic approach paired with a high sense of ownership and taking pride in the work you accomplish as a team A good understanding how agile product engineering using Kanban in a self-organized team works Excellent communication skills and an outstanding work ethic EXCERPT FROM OUR CUSTOMER LIST https://www.hivemq.com/customers/ Informations about our job advertisements Job advertisements of HiveMQ GmbH are always directed at female, male and various applicants, regardless of age, gender, religion, sexual identity, disability, race, ethnic origin, world view, etc. The selection of a candidate is exclusively based on qualifications. For organisational reasons, we cannot return application documents and cannot reimburse any expenses that you incur during the application process.