Mainstream Engineering Corporation Jobs in United States

Responsible for receiving and distributing incoming material deliveries and packages. · Assist in unloading containers/trucks as needed. Responsible for participating in physical inventories cycle counts random or receipt audits/reconciliations. · ...

We are seeking a detail oriented graphic and web designer focused on in-house editing organizing and creating graphic files for our products. · Coordinate updates edits and changes of product packaging product flyers and datasheets. · Follow the approval process of these changes ...

The Test Engineer supports a diverse portfolio of products including machined components, plastic molded components, sheet metal, tubing assemblies. · ...

Due to a rapid advancement in our work, we are seeking the employment of a talented Program Manager. · ...

Position Summary · Mainstream Engineering is seeking a detail-oriented and highly skilled CMM Programmer to support our precision manufacturing operations. This role is responsible for developing and executing dimensional inspection programs to ensure compliance with engineering ...

This position involves performing inspections of purchased parts, subassemblies or finished products. The candidate should have good analytical skills, mechanical aptitude and ability to read engineering drawings. · Perform inspections of purchased parts, subassemblies or finishe ...

We are seeking a part-time Chemical Lab Technician to support R&D and manufacturing laboratory operations. · Maintain Safety Data Sheet records for laboratory chemicals. · Support proper handling, labeling, storage, disposal of chemicals and chemical waste. · ...

Position Summary · Mainstream Engineering Corporation is seeking a Senior Mechanical Engineer to lead the mechanical design, industrialization, and manufacturing integration of advanced commercial and military products within our production facility. · This role bridges product d ...

Position Summary · Mainstream Engineering is seeking a highly motivated Manufacturing Engineering Intern for Summer 2026. This position offers hands-on experience supporting the transition of innovative thermal control and energy conversion technologies from R&D into production. ...

We are looking for motivated thermal engineers to develop cutting-edge products for our military, governmental, and commercial customers. · ...

Responsible for receiving and distributing incoming material deliveries and packages. · Assist in unloading containers/trucks, as needed. Responsible for tracking inventory on the Production floor as it moves from raw material to finished goods. · ...

Mainstream Engineering seeks a responsible individual to handle activities relating to shipment and delivery of finished goods. · Assembling and packaging product orders for shipment. · Ensuring shipments are scheduled and delivered in a timely manner. · Recording all data releva ...

+We are currently sourcing for Mechanical Engineering Interns for the summer of 2025. · +Currently enrolled in an ABET accredited Mechanical Engineering program with a GPA not less than 3.3 in all degrees of study · , Experience with AutoCAD, PRO-E or other 3D drafting/design sof ...

The Floor Technician maintains facility cleanliness and safety across manufacturing environments. · Essential duties include daily cleaning, operating equipment, and following established procedures. · This role directly supports production uptime and protects sensitive R&D proce ...

We are seeking a Product Development Engineer to support transitioning new products from R&D to production and improve manufacturability of existing products. · DFM: Redesign existing products for manufacturability and assist R&D in new designs before reaching production. · Proce ...

We are seeking a Product Development Engineer with creativity and technical proficiency to drive innovation from ideation to production. · We want you on our team if you have a passion for invention and improvement and a knack for solving complex engineering challenges. ...

Position Summary · We are seeking an experienced Manufacturing Engineer to develop and implement fabrication and assembly processes to transition new products from R&D to production. This position is primarily geared towards products in low-rate production that consist of high-pr ...

We are seeking a detail-oriented Quality Inspector to support operations in our rotational molding (rotomold) manufacturing facility. · ...

Mainstream Engineering is seeking a responsible individual to handle activities relating to the shipment and delivery of finished goods and other materials. · ...

We are seeking a full stack Senior Software Engineer to design develop and implement new software applications. This opportunity presents unique challenges associated with the creation of scalable cloud-based applications. ...