Hiring.Camp

Prototype Engineer

Heliox Careers

·

Jul 16, 2026

Location
Eindhoven
Type
Full-time
Department
Engineering
Experience
3+ years
Education
Bachelor
Closing date
2 weeks ago
Source
CareersPage

Description

Prototype Engineer (R&D Design, Prototyping & NPI Integration)

Build the Future of EV Charging

You love turning ideas into reality. From creating prototypes and solving design challenges to supporting production launches, you want to see your work make a real impact.

At Siemens eMobility Charging, you'll help develop innovative EV charging solutions that accelerate the transition to sustainable transportation. You'll work hands-on with cutting-edge technology, collaborate with talented colleagues, and help bring products from concept to production.

What's in it for you?

  • Work on technology that supports the global energy transition.
  • Own the full journey from prototype to production.
  • Gain exposure to mechanical design, manufacturing, testing, and NPI.
  • Collaborate with experts across R&D, Manufacturing, Quality, and Supply Chain.
  • Grow your career within a global technology leader.
  • Thrive in a collaborative culture where your ideas and improvements matter.
  • Make a visible impact on products used by customers worldwide.

Your Role

As a Prototype Engineer, you bridge the gap between product development and manufacturing. You will support mechanical design activities, build and validate prototypes, drive Design for Manufacturing (DFM) and Design for Assembly (DFA) improvements, and help successfully introduce new products into production.

What You'll Do

  • Support mechanical design and CAD development.
  • Build and troubleshoot mechanical and electromechanical prototypes.
  • Develop test fixtures and proof-of-concept solutions.
  • Support product validation, testing, and analysis.
  • Optimize designs for manufacturability, assembly efficiency, quality, and cost.
  • Participate in pilot builds and production readiness reviews.
  • Support New Product Introduction (NPI) and product industrialization activities.
  • Coordinate engineering changes and continuous improvement initiatives.

What You Bring

  • Bachelor's degree in Mechanical Engineering, Mechatronics, Manufacturing Engineering, or a related field.
  • 3–8 years of experience in product development, prototyping, mechanical engineering, or manufacturing environments.
  • Experience with prototype builds and product industrialization.
  • Knowledge of manufacturing processes such as sheet metal, injection molding, die casting, and machining.
  • Experience with CAD tools such as Siemens NX and/or SolidWorks.
  • Understanding of DFM, DFA, tolerance analysis, and engineering change management.
  • Strong hands-on, problem-solving mindset and a passion for building and improving products.
  • Experience in EV charging, power electronics, industrial equipment, or automotive products is a plus.

Why Siemens eMobility?

Our mission is to enable a sustainable future through smart and reliable charging infrastructure. We offer an inclusive environment where innovation, collaboration, and continuous learning are part of everyday work. Here, your contribution helps shape the future of mobility.

Ready to make an impact?

Apply now and help us electrify the future.

@(Recruitement) Agencies: We are not engaging with recruitment agencies or search firms for this position. Unsolicited profiles, CVs, or candidate referrals submitted by agencies will not be accepted and will not be subject to any placement fees. Thank you for your understanding.

Skills

SolidWorksPrototypingChange Management

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