Mechanical Design & Development Engineer
Arbetsgivare / Ort:Rebaba AB /
Omfattning / Varaktighet:Tillsvidareanställning (inkl. eventuell provanställning) / Tills vidare
Lönetyp: Fast och rörlig lön
Ansök senast 2 augusti (8 dagar kvar)
Publicerad: 2026-07-23
Källa: Arbetsförmedlingen
Om jobbet
About the Role
Rebaba builds circular battery systems from second-life EV batteries. Our solutions power buildings, industries, and charging infrastructure, combining mechanical design, electronics, and software into one integrated product. We design and assemble everything in Sweden with a clear mission: making clean, affordable energy accessible.
We are now hiring a Mechanical Design & Product Development Engineer who wants to take mechanical concepts from sketch to real, field-ready products.
Responsibilities
- Design mechanical parts, assemblies, and enclosures, both small modules and larger system components
- Build and test prototypes, iterate quickly, and refine designs based on performance, safety, manufacturability, and cost
- Take products from early concept to final, production-ready designs through structured, iterative development
- Design for manufacturing, assembly, installation, and circularity across all mechanical components
- Evaluate and optimise thermal performance, ventilation, airflow, insulation, and fire-related design considerations
- Select materials based on sustainability, durability, circularity, and cost
- Support certification and compliance work related to mechanical design, including enclosure standards and safety requirements
- Work closely with electrical and software teams to ensure alignment with electronics, wiring, cooling, and control systems
- Prepare manufacturing documentation including drawings, BOMs, tolerances, and assembly instructions
- Collaborate with suppliers and participate in sourcing decisions
Requirements
- Strong skills in mechanical CAD such as SolidWorks, Fusion, or similar
- Experience designing enclosures, structural components, or industrial products
- Understanding of manufacturing methods such as sheet metal, machining, plastics, composites, and welded structures
- Experience with thermal design, airflow, ventilation, and fire-related considerations
- Knowledge of material selection for performance, sustainability, and circularity
- Familiarity with certification and compliance requirements for mechanical systems
- Experience preparing drawings, tolerances, BOMs, and production documentation
- Comfortable working with suppliers and contributing to sourcing decisions
- Hands-on experience building and testing physical products
- Strong understanding of mechanical design principles and system integration
Benefits
- A central role in designing the physical hardware behind circular battery systems
- Ownership from concept through prototyping, testing, and final product
- A collaborative environment across mechanical, electrical, and software teams
- A mission-driven company focused on sustainable energy solutions
- Opportunity to work on products deployed in real-world applications with measurable impact
About Rebaba
Rebaba is at the forefront of sustainable energy storage solutions. We specialize in giving second life to electric vehicle batteries, transforming them into efficient energy storage systems. Our mission is to accelerate the transition to renewable energy while reducing waste and environmental impact.
Arbetslivserfarenhet
- Civilingenjör (meriterande)
- maskin (meriterande)
Språk
- Engelska (krav)
- Svenska (meriterande)
Arbetsgivare
Rebaba AB
Webbplats: https://rebaba.se/
Ansökan
Ansök senast 2 augusti (8 dagar kvar)