Product Integration Engineer

Silex Microsystems is the world’s leading pure-play MEMS foundry, customizing solutions for prominent global clients in industries such as pharmaceuticals, consumer electronics, and automotive. We’re now growing more than ever, and are expanding our Manufacturing organization with new Process Engineer positions in several areas. Read more about Silex here. The Area The area consists of a team of both engineers and service technicians where collaboration is critical to ensure good process stability, tool up-time and continuous improvement. All Process Engineers report to the Area Manager in their area. Wet A fast-paced, varied and unique area where the processes differ a lot: wet-etching, deposition and vapor techniques are used to both remove and build material on our chips. The team consists of five Service Technicians and ten Process Engineers. The role Your overall responsibility is to ensure manufacturing goals are met, together with operators and service technicians. Your days will be a mix of meetings with Product Managers and developing new processes that meet customers' specifications. You will also participate in creating work routines for operators and solving problems that occur in the area, driving improvement projects to enhance our workflow and processes in the area. In this role, you will: Develop, maintain and improve processes. Handle stopped production batches and development material together with process integration engineers (PIs). Be a part of creating/improving the infrastructure for operator training and make sure current routine is available and up to date. Participate in process qualification of new equipment/materials and release to them production. Participate in the startup of new products, review specifications and process flows. Grow into taking responsibility for area equipment, improving the tool uptime, maintain and develop new standardized process modules. Drive improvement projects independently. We are looking for someone who has A master's degree in engineering, specializing in Applied Physics, Chemical Engineering, Material Science, or a related field. At least one year of experience in an engineering role, preferably in production/development environments. The ability to see opportunities for improvement and manage projects to follow through with those improvements in a proactive way. Strong problem-solving skills and the ability to work effectively in a team environment. Strong skills in documentation and quality management. Excellent communication skills in English; proficiency in Swedish is considered a merit. What we offer you An opportunity to work closely with talented and inspiring colleagues in a collaborative environment. A chance to be part of a world-leading company, driving the future of MEMS technology. The ability to engage with cutting-edge innovations that shape global industries and everyday life. The satisfaction of contributing directly to transformative technologies at the industry’s most advanced pure-play MEMS foundry. About Silex Sweden’s Silex Microsystems manufactures mechanical and electrical systems in micro scale, in the form of MEMS chips. MEMS technology makes it possible to produce pressure sensors that are small enough to be injected into the human bloodstream. Silex was founded in 2000, and now has an annual turnover of approximately SEK 1 billion and 350 employees. With around 80 active customers globally, Silex is one of the world’s leading independent MEMS manufacturers. The recruitment process Due to the summer holiday period, the recruitment process will be temporarily paused until mid-to-late August. In the meantime, we encourage you to apply by attaching your CV or LinkedIn profile, and answering a few questions. You do not need to write a cover letter. Our recruitment process is designed to ensure a fair and objective assessment. If you progress through the process, you will first complete a personality and logical assessment, followed by a digital interview with a Talent Acquisition Partner. Next, you will meet with the Area Manager for an in-person Hiring Manager interview, and finally with our VP of Manufacturing for a concluding interview. Before an offer, we also conduct reference checks, a background check, and a drug test. Randomized alcohol- and drug testing is conducted for all of our employees during employment.

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.