> Markdown version of [/jobs/ext/1655979-front-end-full-stack-hmi-engineer-embedded-industrial-systems](https://www.wearedevelopers.com/jobs/ext/1655979-front-end-full-stack-hmi-engineer-embedded-industrial-systems). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# Front-end / full-stack HMI engineer (Embedded & Industrial Systems

- **Company:** Zumbach Electronic Ag
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Agile Methodology, C++ (Programming Language), Communications Protocols, Continuous Integration, Data Visualization, DevOps, Linux on Embedded Systems, Design of User Interfaces, Health Information Management, Message Queuing Telemetry Transport (MQTT), OPC Unified Architecture, WebSocket, ZeroMQ (Concurrent Programming Libraries), Real Time Systems, Backend, Git, Real Time Data
- **Published:** July 21, 2026
- **Apply:** https://es.trabajo.org/oferta-3206-2e30a4ee61def35e3d2116ea16233325

## About the Role

decisions objectively and convincingly, Open-minded, receptive to user feedback, and able to iterate quickly - Works well in cross-functional teams and balances user needs with technical feasibility - Values maintainability, clarity, and long-term product stability Why join Zumbach? - High-Impact Work: Take a leading role in an exciting and business-critical project. - Global Reach, Local Feel: Enjoy the stability of a global leader with the collaborative culture of a medium-size company. - Exciting Challenges: Solve complex problems in a dynamic and innovative high-tech environment. For further information, please contact Dr. Silvano Balemi, Head of Development. Please send your application by e-mail to: humanresources@zumbach.ch

## Description

industrial HMIs, dashboards, or hardware-integrated systems - Solid understanding of real-time data visualization and state synchronization - Experience contributing to backend development (C++, REST/WebSocket APIs, or similar) - Familiarity with embedded constraints and IPC-level architectures - Comfortable with Git, CI/CD, agile development, and DevOps practices - Very good spoken and written English for clear communication across teams and stakeholders - Experience with industrial communication protocols such as OPC UA, ZeroMQ, or MQTT - Background in embedded Linux or real-time systems - Knowledge of data visualization libraries for charts and real-time plots - Awareness of cybersecurity considerations for device-hosted webservers - Understanding of industrial HMI principles, including clarity, safety, and predictable operator workflows - Skilled at creating clear, thoughtful UI/UX prototypes and design explorations -, Strong communicator who can explain design


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