Design Engineer Mechanics

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Job Summary

Flex Power Modules is looking for a passionate and experienced Design Engineer Mechanics to join our R&D team. In this role you will be at the forefront of developing next-generation power solutions for the Internet & Cloud infrastructure and AI - focusing on advanced DC/DC conversion and power electronics.

Flex intends to spin off its Cloud and Power Infrastructure segment into a new, independent publicly traded company, which we're calling SpinCo, until the name is unveiled. The spin is planned for Q1 2027. If the intended spin occurs, this role will support SpinCo, which will focus on critical digital infrastructure, delivering end-to-end power and thermal management solutions for AI data centers and other mission-critical applications.

This is a unique opportunity for a skilled design mechanic who wants to work hands-on with cutting-edge technologies and global hyper-scalers.

The design center in Kalmar is under large expansion and is now looking for you who wants to develop our mechanic department and be a part of our product.

What a typical day looks like:

• You will participate in the development of new power modules where you will work closely with the design team to develop mechanical components such as power pins, ferrites and cooling plates (baseplates) and make production preparation bases for these.
• You will also participate in various studies to ensure that we have the technology and knowledge required for the next step in our development.
• You will work closely with our production engineers in our own factory in Shanghai to ensure production ability. There may also be travel to our factory or our suppliers.
• Develop mechanical components: Power/signal pins, cooling plates and ferrites.
• Evaluate and select glues and thermal filling material.
• In charge of producibility regarding tolerances and assembly.
• Management and development of the design process.

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

• Bachelor or Master of Science in Mechanical Engineering.
• Good CAD skills.
• Good knowledge of any PLM system.
• Experience in mechanics.
• Fluent in English and Swedish.

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.

EB05

Job Category
Design, Process & Technology Engineering

Required Skills:

Optional Skills:

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).