Junior Process Engineer

About Stark

Stark builds the worlds most powerful electric motorcycles. From the VARG MX to the road-legal VARG EX & SM our bikes have won world championships and are engineered to outperform anything with a combustion engine.

Were based in Sant Boi Barcelona growing fast (77% year-on-year) and building a team that will take us even further. If you want to work on a product that people are genuinely obsessed with this is it.

Stark will become the global market leader in premium motorcycles. Building premium motorcycles requires innovation and we need your help to make us succeed

Our mission is to lead the way towards a sustainable motorcycle industry by reducing plastic and CO2 pollution.

This will be achieved by building sustainable products that are superior to traditional technology in terms of Performance Emotion and Design.

The Role

Were looking for a Junior Process Engineer to help us build world-class manufacturing processes from the ground up. Youll design fixtures and tooling develop assembly workflows and work side-by-side with our design and operations teams to make sure every Stark motorcycle is built to the highest standard - fast precise and right first time.

What Youll Do

• Design fixtures jigs and tooling for machining and assembly processes with a focus on manufacturability ergonomics and precision

• Lead and coordinate supplier projects for the development of assembly benches and workstations

• Develop process flows and draft work instructions for manufacturing and assembly operations

• Manage procurement activities and coordinate with external suppliers for tooling and equipment

• Drive continuous improvement initiatives in close collaboration with design engineering and operations

What you will bring to Stark

• Degree in Mechanical Industrial or Manufacturing Engineering (or related field)

• 13 years of experience in process engineering with hands-on involvement in mechanical machining or assembly environments

• CAD modelling capability PTC Creo preferred but SolidWorks CATIA or Fusion 360 also work

• Experience designing or specifying fixtures jigs or tooling

• Ability to read and interpret technical drawings tolerances and assembly documentation

• Strong communicator comfortable coordinating with suppliers and cross-functional teams

• Spanish required English is a plus

• Bonus: background in automotive motorsport or cycling; experience with Lean/5S; familiarity with ERP or PLM systems; PFMEA knowledge; or participation in Formula SAE / MotoStudent

Why work with us

• The chance to work on a product people are genuinely passionate about

• A fast-growing company with real momentum

• A creative international team based in Barcelona

• Competitive salary and benefits package

• Direct access to riders race teams and the product this is not a remote-from-the-product role

• Subsidized lunch in our in house restaurant

• Free access to our in-house gym (including weekends!)

• 30 days of paid vacation

At Stark we dont just accept differencewe celebrate it we support it and we thrive on it for the benefit of our employees our products and our community.

We are committed to creating an inclusive environment where everyone regardless of gender identity sexual orientation race religion age neurodiversity or disability feels a true sense of belonging. We believe that diverse teams make better decisions and that a culture of equity is a prerequisite for innovation.

Accessibility: If you require any reasonable adjustments during the application or interview process (such as assistive technology extra time or a specific format) please let us know at We are here to support you.

We encourage applications from underrepresented groups and are excited to see how your unique perspective can help us grow