Join the team at Mainstream Engineering and help bring cutting-edge technologies from prototype to production. We are seeking a hands-on Manufacturing Engineer who thrives in fast-paced engineering environments and enjoys solving complex manufacturing challenges involving precision components, advanced assemblies, and innovative thermal and energy systems.
This is an opportunity to work directly with R&D, design, and production teams to develop scalable manufacturing processes for commercial and military products. If you enjoy building new production capabilities, improving manufacturability, and seeing products move from concept to reality, this role offers broad technical exposure and meaningful impact.
What You'll Work On
Lead manufacturing process development for new products transitioning from R&D into production
Design and implement assembly lines, tooling, fixtures, and test setups
Collaborate with design engineers to improve manufacturability, quality, and reliability
Develop detailed work instructions, process documentation, and production travelers
Support fabrication and assembly operations involving:
CNC machining
Sheet metal fabrication
Injection and rotational molding
Tube assembly fabrication
Precision mechanical assemblies
Optimize workflow, equipment layout, and production efficiency
Support low-volume and pilot production builds while preparing products for larger-scale manufacturing
Mentor junior manufacturing, industrial, and process engineers
What We're Looking For
We're looking for engineers who enjoy being on the production floor, solving real-world problems, and building practical manufacturing solutions. Ideal candidates will have experience in several of the following areas:
Qualifications
Mainstream Engineering Corporation is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.