Manufacturing Design Engineer - Scale & Validate (Equity)

Shellworks; Greater London; Hybride; GBP 40 000 - 50 000; Plein temps

Avantages offerts par ce poste

28 days holiday

Enhanced parental leave

Wellbeing allowance

Virtual GP

Cycle to work

Equity options

Catered lunch

Résumé du poste

Shellworks is seeking an engineer to productionise new products for mass manufacturing, working with Engineering to validate and de-risk products before production. You will help scale from prototype to high-volume manufacturing in a fast-paced startup environment, collaborating with internal teams and external partners to deliver high-quality packaging materials.

The role offers hybrid work with 4 office days and 1 day from home, a salary of £40-50k, and equity opportunities.

Qualifications

• Degree in engineering; polymers or plastics preferred.
• 2–4 years in industrial manufacturing or physical product development.
• Experience with injection moulding, blow moulding, extrusion, or compounding.
• CAD experience; Onshape or SolidWorks preferred.
• Strong communication and autonomous work style.

Responsabilités

• Scale products to mass manufacturing by testing and validating for production.
• Improve product validation processes with repeatable validation workflows.
• Apply best practices in physical product development, including documentation and change control.
• Coordinate new product development across injection moulding, extrusion, and compounding.
• Collaborate with manufacturing partners to meet cost, quality, and timeline targets.
• Act as technical/interface between sales, engineering, supply chain, suppliers and customers.
• Contribute to world-first projects across multiple disciplines.

Connaissances

Autonomy

Stakeholder communication

Polymer knowledge

Production scaling

Cross-functional collaboration

Problem solving

Formation

Engineering degree (materials science or mechanical)

Outils

Onshape

SolidWorks

Description du poste

Shellworks is seeking an engineer to productionise new products for mass manufacturing, working with Engineering to validate and de-risk products before production. You will help scale from prototype to high-volume manufacturing in a fast-paced startup environment, collaborating with internal teams and external partners to deliver high-quality packaging materials.

The role offers hybrid work with 4 office days and 1 day from home, a salary of £40-50k, and equity opportunities.