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Aerotek Mechanical Engineer in Saint Charles, Missouri


Currently seeking an Mechanical Engineer to join the team in Saint Charles, MO. Engineer will be responsible for working with the technical side of semiconductor manufacturing, running and managing testing during product manufacturing.

Engineer will support the following responsibilities:

  • Design and develop new and existing products and processes related to the packaging of high-powered laser diode bars

  • Transition new products and processes to a production environment

  • Provide support and training to production personnel on new and existing products and processes

  • Interface with customers and vendors to create custom laser diode packaging solutions to meet specific customer needs

  • Independently design, conduct, analyze, and report on experiments.


semiconductor, Heat transfer, Mechanical engineering, materials engineering, manufacturing process, manufacturing engineering, chemical engineering, packaging engineering, physics, testing validation, testing development, semiconductor manufacturing, semiconductor equipment, semiconductor component, packaging line, packaging machine, packaging design, packaging machinery, process implementation, electrical engineering, electrical engineering electronics, ceramic, copper, copper tungsten, soldering, soldering pcb, Stress analysis, Stress testing, Stress test, Stress engineering, Strain

Top Skills Details:

Mechanical Engineering


Heat Transfer

Additional Skills & Qualifications:

Required Qualifications:

  • Bachelor’s degree in Physics, Electrical Engineering, or Material Science

  • 3+ years of experience in semiconductor laser packaging or related field

  • Experience with variety of materials related to semiconductor packaging (high thermal conductivity materials, composite materials)

  • Familiarity with a variety of manufacturing and statistical tools (DOE, SPC, Minitab, WinSPC)

  • Strong industry experience in manufacturing, including an understanding of Design of Experiments methodologies and Statistical Process Control

Preferred Qualifications:

  • Die attach processes experience (eutectic die-bonders, reflow ovens, vacuum soldering)

  • Master’s degree in Physics, Electrical Engineering, or Material Science

  • 5+ years of experience in semiconductor laser packaging or related field

  • Programming experience with LabVIEW and/or Python

  • Experience with materials and processes used in high-powered semiconductor device packaging

  • Experience characterizing the performance laser diode bar

Experience Level:

Entry Level

About Aerotek:

We know that a company's success starts with its employees. We also know that an individual's success starts with the right career opportunity. As a Best of Staffing® Client and Talent leader, Aerotek's people-focused approach yields competitive advantage for our clients and rewarding careers for our contract employees. Since 1983, Aerotek has grown to become a leader in recruiting and staffing services. With more than 250 non-franchised offices, Aerotek's 8,000 internal employees serve more than 300,000 contract employees and 18,000 clients every year. Aerotek is an Allegis Group company, the global leader in talent solutions. Learn more at Aerotek.com.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.