> Markdown version of [/jobs/ext/4138342-embedded-firmware-engineer-san-cugat-del-valles](https://www.wearedevelopers.com/jobs/ext/4138342-embedded-firmware-engineer-san-cugat-del-valles). 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).

---

# Embedded Firmware Engineer (San Cugat Del Vallés)

- **Company:** Ascendion
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** C++ (Programming Language), CMake, Concurrent Computing, Software Debugging, Linux, Linux on Embedded Systems, Embedded Software, Firmware, GNU Debuggers, Joint Test Action (IEEE Standards), Python (Programming Language), Qt Modeling Language (QML), Qt (Software), Tcl (Programming Language), Multithreading, Git, Restful APIs, Jenkins
- **Published:** October 31, 2026
- **Apply:** https://www.buscojobs.com.es/embedded-firmware-engineer-san-cugat-del-valles-en-barcelona-ID-377597607

## About the Role

Strong experience in C/C++11/14

Embedded Linux development

Multithreading/concurrent programming

Debugging tools: GDB, JTAG, oscilloscopes, logic analyzers

Git, CMake/Make, Jenkins

Knowledge of Python/TCL, Qt/QML, REST APIs is a plus

## Description

Title : Low-Level Firmware Engineer (Embedded Systems)We are hiring a Low-Level Firmware Engineer to work on advanced embedded systems and firmware development projects.Key ResponsibilitiesDevelop, test, and integrate firmware/software componentsWork with embedded Linux systems and low-level hardware interactionDebug and resolve software and prototype build issuesSupport manufacturing and prototype validation activitiesCollaborate with cross-functional engineering teamsRequired SkillsStrong experience in C/C++11/14Embedded Linux developmentMultithreading/concurrent programmingDebugging tools: GDB, JTAG, oscilloscopes, logic analyzersGit, CMake/Make, JenkinsKnowledge of Python/TCL, Qt/QML, REST APIs is a plus? Embedded firmware Engineer (San Cugat del Vallés)? Ascendion? San Cugat del Vallés