Hardware Engineer

Delft
Fulltime
Nederlands
June 2, 2026

Are you an experienced Hardware Engineer with a passion for sustainable energy? Do you have expertise in electronics and experience certifying innovative products? Would you like to work in a dynamic environment where your ideas contribute to the energy transition? Then this role could be your next challenge!

Over Newton Energy Solutions

Newton Energy Solutionsis developing the NEStore heat battery, which is considered one of the mostpromising innovations in the energy transition. The company has been awardedthe KVK Innovation Top 100 2024 (Energy Transition) and the Best Innovation Awardat Green Heating Solutions 2025, and is proudly a spin-off from TNO. We are a dynamic teamand are looking for an enthusiastic colleague to help us achieve our mission inthe energy transition together with you.

 

Job Description

As a Hardware Engineer at Newton Energy Solutions, youwill work on the development of innovative energy solutions. You areresponsible for designing, testing, and validating hardware components withinour systems. You will perform technical calculations and translate conceptsinto working prototypes.

Additionally, you will oversee experiments and testingprograms to verify performance and safety. You play an important role inpreparing for CE certification and ensure that products comply with relevant standardsand regulations. You document results and report progress to the engineeringteam. In this role, you will collaborate closely with mechanical, electronic,and software engineers. You help to quickly and pragmatically solve technicalchallenges. You work in a dynamic startup environment where initiative andownership are highly valued.

Requirements:
  • Bachelor’sor Master’s degree in Mechanical Engineering, Electrical Engineering,Mechatronics, or a similar field
  • At least 4years of experience in hardware development
  • Experiencewith prototyping, testing, and validation of technical systems
  • Familiarwith CE certification or product compliance
  • Stronganalytical skills and able to make “back-of-the-envelope” calculations
  • Experiencein a startup or R&D environment is a plus

What we offer
  • A gross monthly salary ranging from €3,000 to €4,500, depending on yourknowledge and experience.
  • Varied tasks at a dynamic and rapidly growing company with an informal workatmosphere, short communication lines, and ample opportunities for professionaldevelopment.
  • Flexible working hours.
  • Travel allowance.
  • Holiday allowance.
  • 25 vacation days.

Ben je klaar om deel uit te maken van ons innovatieve team en mee te werkenaan onze duurzaamheidsmissie? Grijp dan deze kans. Help mee om ons uniekeproduct efficiënter en effectiever te maken. Jouw avontuur begint hier!

Interested?

If you're ready to be a part of our innovative team and help shape oursustainability mission, don't miss this opportunity. Join us in making ourunique product more efficient and effective. Your journey begins here!

Apply now by sending your CV and cover letter to recruitment@newton.energy.

Solliciteer direct!

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Wondering if Nestore® is right for you? Do the check!

The demand for Nestore® is high! That is positive, but it also means that we prefer the best match. Wondering if your project is a match with Nestore®? Do the check!