POSITION SUMMARY:We are seeking a Mechanical Engineer II to support high volume manufacturing test station design, analysis, and documentation for advanced power and RF products. This role contributes across the product development lifecycle, working closely with cross-functional teams to deliver innovative, manufacturable, and reliable test solutions for finished goods as well as innovative module test fixture solutions.
RESPONSIBILITIES:• Participate in mechanical design and development activities across the product lifecycle, to support component level testing as well as high volume finished good production testing
• Design and develop mechanical components including sheet metal, machined, molded, and 3D-printed parts
• Support the design and analysis of thermal management solutions such as heat sinks, cold plates, and cooling systems
• Create and maintain engineering documentation, drawings, and Bills of Materials (BOMs)
• Collaborate with cross-functional teams (electrical, firmware, manufacturing, supply chain, and quality) to meet design requirements
• Support prototype builds, lab testing, and troubleshooting activities
• Assist in material selection and validation for product performance and reliability
• Contribute to supplier interactions to ensure manufacturability, cost, and quality targets are achieved
• Conduct thermal and structural analysis using simulation tools and validate results through testing
• Design experiments and analyze data to improve test performance and reliability
• Apply DFM/DFT principles to optimize test solution design and manufacturability
WORK ENVIRONMENT:• Location: Fort Collins, Colorado
• Work is split between a standard office environment, an engineering lab, and/or clean room.
QUALIFICATIONS:• Understanding of mechanical engineering principles including design, materials, and manufacturing processes
• Proficiency or exposure to 3D CAD tools (e.g., SolidWorks or equivalent)
• Familiarity with mechanical components such as sheet metal, machined, molded, or fabricated parts
• Basic knowledge of tolerance analysis and GD&T principles
• Ability to perform hands-on lab work, testing, and troubleshooting
• Strong analytical and problem-solving skills
• Effective communication and collaboration skills
• Familiarity with simulation tools (e.g., Ansys or similar)
• Ability to work more independently and contribute to design decisions
• Ability to lead design project and coordinate cross functional input
EXPERIENCE:• 2-5 years of relevant experience, or advanced degree with related experience
• Experience designing and validating mechanical systems in a professional environment
• Experience with thermal management, simulation, or product development preferred
• Experience applying DFM/DFA principles
• Experience with tolerance stack-ups and GD&T (ANSI Y14.5)
• Experience with thermal design and analysis (heat transfer, cooling systems)
EDUCATION:• Bachelor's or Master's degree in Mechanical Engineering, Materials Science, or related field required
COMPENSATION: As required by multiple state pay transparency laws, Advanced Energy provides a reasonable range of compensation for each job posting. Actual compensation is influenced by an array of factors including, but not limited to, skill set, level of experience, and specific office location. The range of starting pay for this role is $75,000 - $105,000 per year.
BENEFITS:As part of our total rewards philosophy, we believe in offering and maintaining competitive compensation and benefits programs for our employees to attract and retain a talented, highly engaged workforce. Our compensation programs are focused on equitable, fair pay practices including market-based base pay, an annual pay-for-performance incentive plan, and discounted Employee Stock Purchase Plan.
In addition to our competitive compensation practices, we offer a strong benefits package in each of the countries in which we operate. In the U.S., we offer a rich benefits package that includes:
- Medical - multiple medical plans are available to choose from
- Short and long-term disability and life insurance
- Health savings and flexible spending accounts
- Generous time off policy starting with 3 weeks of paid vacation, 7 days of paid sick time, and 12 paid holidays
- 8 hours of paid volunteer time off
- 8 weeks of paid parental leave for both parents
- Company matched 401(k)
- Tuition reimbursement
- Expanded mental health coverage and employee assistance programs
- Other voluntary benefits include critical illness, accident and hospital indemnity, pet insurance, identify theft, and legal assistance
Applications will be accepted through August 20, 2026, unless the position is filled prior to this date. The company reserves the right to review applications at any point after they are submitted. 
