Mechanical Systems Engineer Power Conversion Platforms

Applied Engineering•Brooklyn Park, MN

47d•$95,000 - $110,000

About The Position

As a Mechanical Systems Engineer - Power Conversion Platforms, you will lead the mechanical design of next-generation power conversion systems, beginning with a 150kW module and scaling to multi-module, high-capacity configurations. You'll be responsible for enclosure development, thermal management, and board-to-board connectivity across both single-unit and stacked systems. This role supports a platforming initiative aimed at accelerating product customization by establishing reusable mechanical frameworks. You'll collaborate with external partners on advanced cooling solutions, represent mechanical engineering in cross-functional teams, and ensure seamless integration of components such as batteries, HMIs, and PCBs. Your work will contribute to scalable, manufacturable designs that align with strategic product goals and enable rapid deployment of future power conversion solutions. You'll work collaboratively with suppliers and other Applied partners.

Requirements

Bachelor of Science in Mechanical Engineering required
Proven experience in mechanical design for power conversion systems, including enclosures, thermal management, and board-to-board connectivity
Proficiency in 3D CAD modeling and mechanical drawings, including complex surfaces and routed assemblies
Strong background in thermal analysis, FEA, and CFD simulations for system-level performance optimization
Familiarity with rack-mounted equipment, UPS systems, inverters, rectifiers, and modular power devices
Ability to define, prototype, validate, and support mechanical systems from concept to production
Skilled in leading design reviews and mentoring engineers, technicians, and assembly teams
Experience managing BOMs and documentation using tools like Empower, PDM, and Epicor
Capable of working independently and as a team member
Strong work ethic and unwavering integrity
Excellent interpersonal skills and a learning mindset
Curiosity, problem solving, and analytical thinking
Effective verbal and written communication
Desire to work on a variety of projects

Responsibilities

Lead the mechanical design of next-generation power conversion systems.
Responsible for enclosure development, thermal management, and board-to-board connectivity.
Collaborate with external partners on advanced cooling solutions.
Represent mechanical engineering in cross-functional teams.
Ensure seamless integration of components such as batteries, HMIs, and PCBs.
Work collaboratively with suppliers and other Applied partners.