Experienced Embedded Software Engineer
Location: Veldhoven | Full-time | E-Mobility & Charging Systems  

You bring experience, we offer impact.

Do you want to help shape the future of sustainable mobility? At Heliox a Siemens Business, you'll develop embedded software for high-performance charging systems used around the world. This is your opportunity to combine technical skills with guiding a sub-team focused on delivering scalable, real-world solutions.

Your role

As an Embedded Software Engineer, you'll work at the heart of our products: robust embedded systems based on Linux.

Your key responsibilities

• Lead 24 team members in focused subprojects (e.g., HMI user interface updates)
• Design and implement new features using C++ and Qt
• Contribute to stable, scalable, and future-ready embedded software
• Operate within a Scrum environment with clear sprint goals and deliverables
• Clarify requirements, assess technical risks, define priorities, and make informed trade-offs
• Ensure up-to-date documentation and accurate project administration
• Troubleshoot issues and drive continuous improvement in code quality and performance

What you bring

You combine technical depth with a pragmatic mindset. You know how to deliver high-quality code in a fast-moving environment.

• A degree in Computer Science or Electrical/Electronic Engineering
• 5+ years of experience in embedded software development
• Strong background in:
• Embedded Linux Development (C++/Yocto/Debian)
  HMI Application Development (Qt/C++/UI/UX)
• Experience with guiding small teams or taking ownership of subprojects
• Experience with large-scale production (10,000+ units beyond prototyping)
• Clear and calm communicator even under time pressure
• Able to assess technical risks, clarify priorities, and manage changing requirements
• Thinks ahead, plans proactively, and balances short-term actions with long-term impact
• Managing expectations with internal and external stakeholders
• Knowledge of EV charging standards is a plus (Communication between charger and vehicle, communication between charger and back office)

Working at Heliox a Siemens business means

• At Heliox, you'll join a tech company driving the transition to an electric world practical, focused, and built on real engineering. 
• Our 12-person Software team includes a Team Lead, Scrum Master, DevOps Engineer, Technical Writer, and eight Embedded Software Engineers, each with their own technical specialty. 
• You'll work in a hands-on, solution-driven environment with open communication, strong team spirit, and the freedom to take ownership. 
• Expect impact, not just code... your work powers chargers used globally. 
• We offer a 4.000 -  6.000 gross monthly salary, 8% holiday allowance, bonus, 31 holidays, one remote day per week, training, and all the tools you need to do your job right, fresh fruit every day, fun activities with the company. 
  



Ready to take the next step?

Apply now and help shape the future of E-Mobility. Questions about the role or not sure if it's the right fit? Reach out to our recruiter we'd love to hear from you.

We're thrilled to welcome talented individuals who share our commitment to sustainable mobility.

Heliox Powering the Future of Commercial E-Mobility

At Heliox, we don't just build chargers, we engineer the backbone of tomorrows electric transport. As a front-runner in the e-mobility space, we specialize in fast charging and energy management solutions for heavy-duty vehicles like electric buses and trucks.

We work closely with leading automotive brands to create reliable, scalable technology that supports sustainable transport worldwide. Since December 2023, we've been part of Siemens a partnership that amplifies our impact and accelerates innovation.

Join us in building the software that drives the energy transition for commercial mobility.

Our Commitment:

At Heliox, we're dedicated to building a more equal opportunity workplace every day, where everyone's unique background and perspective are valued and celebrated. We believe in fostering a respectful and sincere environment, holding ourselves accountable for our actions, and maintaining integrity in all that we do. Join our team and contribute to our mission of delivering excellence in our operations!

@AGENCIES/THIRD PARTIES:

We manage our recruitment process internally and are not seeking third-party assistance. Any unsolicited submissions will be treated as proprietary to our organization.
We appreciate your understanding and cooperation by not contacting us.