Mechanical Engineer II

X-Bow Systems; Sacramento (CA); On-site; USD 125,000 - 150,000; Full time

Job summary

X-Bow Systems in Sacramento, CA is looking for a Mechanical Engineer II to support design and manufacturing of composite structures. The role involves analyzing and testing high-performance systems while collaborating with a multidisciplinary team.

The ideal candidate will have a Bachelor’s degree in Mechanical Engineering, at least 5 years of relevant experience, and expertise in SolidWorks CAD. A competitive salary package is provided, with opportunities for hands-on work in an innovative environment.

Qualifications

• Bachelor's degree or higher in Mechanical Engineering or equivalent.
• Minimum 5 years' experience in design and fabrication of mechanical systems.
• Experience designing and testing custom tooling and fixtures.

Responsibilities

• Design, analyze, and test composite structures, tooling, and fixtures.
• Collaborate with cross-functional teams to develop innovative manufacturing solutions.
• Perform stress analysis to ensure optimal performance and reliability.

Skills

SolidWorks CAD

Mechanical design

Stress analysis

Hands-on assembly

Collaboration

Education

Bachelor's degree in Mechanical Engineering

Tools

SolidWorks PDM

Job description

Job Title: Mechanical Engineer II

Location: Onsite, Sacramento, CA

Job Type: Full-Time

About Us: Spencer Composites is a leader in advanced composite solutions, specializing in the design and manufacturing of high-performance composite structures for aerospace, defense, and industrial applications. Our team is dedicated to innovation and precision, delivering cutting‑edge solutions to meet the unique needs of our clients.

About the Role: We are seeking a talented and driven Mechanical Engineer to join our team in Sacramento. In this role, you will support the design, analysis, and manufacturing of composite structures and tooling. You will work closely with a multidisciplinary team to ensure the successful delivery of high-quality composite solutions.

Key Responsibilities

• Design, analyze, and test composite structures, tooling, and fixtures.
• Collaborate with cross‑functional teams to develop innovative solutions for composite manufacturing processes.
• Specify and scope components such as pumps, mixers, heat exchangers, ovens, and precision flow meters.
• Utilize SolidWorks CAD and PDM (or equivalent) for design and documentation.
• Perform stress analysis to ensure optimal performance and reliability.
• Support hands‑on assembly, troubleshooting, and commissioning of composite systems.
• Ensure compliance with environmental and safety standards.
• Hands‑on problem solving and assembly and testing of prototypes within an R&D shop environment.

Required Skills & Qualifications

• Bachelor's degree or higher in Mechanical Engineering or equivalent.
• Minimum 5 years' experience with emphasis on design and fabrication of mechanical systems.
• 5+ years of experience with SolidWorks CAD and PDM (or equivalent).
• Experience designing and testing custom tooling and fixtures.
• Strong analysis skills, ranging from basic calculations to advanced simulations (stress, fluid flow, thermal, etc.).
• Demonstrated hands‑on aptitude for electro/mechanical assembly and troubleshooting.
• Experience working in multidisciplinary teams of ~5 engineers.
• Must be a U.S. Person as defined by 120.62 of the ITAR.

Preferred Qualifications

• Experience with composite materials and manufacturing processes.
• Ability to obtain and maintain a Secret clearance.

Salary: $125,000 - $150,000 per year