Jobs at Flex in Sweden, Kalmar

What a typical day looks like:

• You will work closely with our CTO in a dedicated research team.
• Lead and Shape advanced research projects for future mechanical aspects of power modules.
• Collect and analyze data from global hyper-scalers and partners to influence roadmaps and drive the development of next generation products.
• Use your expertise to ensure a mechanical design that in a temperature-shifting environment neither warps nor cracks in the solder joints.
• You will also have the opportunity to contribute to publications, white papers, and patents in the field.

• M.Sc. (or equivalent) in Mechanical Engineering, with a focus on Structural Mechanics andsimulation/calculations.
• Documented experience in mechanical development for electronics.
• In-depth knowledge of material theory.
• In-depth knowledge of mechanical or thermal calculations and/or simulations.
• In-depth knowledge of CTE and Young’s Modulus.
• Good CAD skills.
• Experience in conceptual product development.
• Basic knowledge of electronics.
• Fluency in English, both written and spoken.

What you’ll receive for the great work you provide:

• A role at the forefront of technology in AI and data center infrastructure.
• A chance to influence product development from concept to launch.
• An innovative, international, and collaborative work environment.
• Opportunities to work with world-leading companies in cloud and tech.

Required Skills:

Optional Skills:

What a typical day looks like:

• You will work closely with our CTO in a dedicated research team;
• Lead and Shape advanced research projects for future power modules;
• Collect and analyze data from global hyper-scalers and partners to influence roadmaps and drive the development of next generation products;
• Use your expertise to understand and select the right topologies and contribute with practical lab, simulations and filed experience;
• You will also have the opportunity to contribute to publications, white papers, and patents in the field.

The experience we’re looking to add to our team:

• M.Sc. (or equivalent) in Electrical Engineering, with a focus on Power Electronics;
• Documented Experience in Electrical development in Power Electronics;
• Strong understanding of various topologies including resonant and hard-switched solutions;
• Experience in 400/800V DC design;
• Basic understanding of Software/Firmware;
• Basic knowledge of PMBus and I2C protocols;
• Skilled in circuit simulations;
• Experience in conceptual product development;
• Good understanding of magnetic field theory related to transformer/inductor design;
• Fluency in English, both written and spoken.

What you’ll receive for the great work you provide:

• A role at the forefront of technology in AI and data center infrastructure;
• A chance to influence product development from concept to launch;
• An innovative, international, and collaborative work environment;
• Opportunities to work with world-leading companies in cloud and tech.

Required Skills:

Optional Skills:

As a Product Manager, you will be responsible for managing our portfolio of AI, Datacenter, and Telecom products. This is a dynamic role where you will leverage your technical expertise and business acumen to drive product strategy, enhance functionality, and ensure optimal market fit.

What a typical day looks like:

• Develop and execute product roadmaps to align with business and customer needs;
• Collaborate closely with engineering, marketing, and sales teams to define product specifications and features;
• Utilize market research to identify trends, customer needs, and competitive positioning;
• Drive product definition from conception to launch and beyond;
• Monitor product performance and iterate based on customer feedback and market changes;
• Foster relationships with key stakeholders, ensuring communication and alignment across teams.

The experience we’re looking to add to our team:

• Bachelor’s degree in Engineering or a related technical field (or equivalent experience);
• Proven experience in product management, preferably in the AI, Datacenter, or Telecom sectors;
• Technical understanding of complex products, preferably in DC/DC power applications;
• Business-driven approach with a passion for technology and innovation;
• Excellent communication and interpersonal skills. Fluent in English, Swedish is a plus.

What you’ll receive for the great work you provide:

• Be part of a culture that champions innovation and are pioneers in new power solutions for AI, Datacenter and Telecom segments;
• You have the opportunity to work with our world-known customers directly;
• A long-term role with many opportunities to learn, grow and develop - we turn jobs into careers.

Required Skills:

Optional Skills: