Manufacturing Engineer Intern — Ownership & Impact

Re:Build Manufacturing; Merrimack (NH); On-site; USD 33,000 - 50,000; Full time

Benefits offered by this job

Hourly pay range

Benefits package (medical, dental, 401

Job summary

Re:Build Manufacturing in Merrimack, NH is seeking an intern to perform hands-on assembly on components and systems, with focus on fit, testing, and adherence to specifications. You will collaborate with manufacturing teams on process improvements and tooling evaluation while building practical experience on a live production floor.

The role suits someone nearing completion of a two- or four-year technical degree, with hands-on shop-floor experience and strong problem-solving and communication

Qualifications

• Completion or near-completion of a two- or four-year technical degree in Mechanical Engineering, Manufacturing Engineering, Industrial Technology, or a related field.
• Hands-on experience in an assembly, production, or manufacturing environment.
• Experience with hand tools, mechanical assembly, or general shop-floor work.
• Ability to apply structured problem-solving to manufacturing challenges.

Responsibilities

• Perform hands-on assembly of components, subassemblies, and systems alongside manufacturing and production teams.
• Fit, adjust, and test hardware to verify proper form, function, and conformance to specifications.
• Troubleshoot assembly and production issues with technicians and operators.
• Support manufacturing improvements by observing processes, gathering data, and helping implement corrective actions.
• Contribute to manufacturing line planning, layouts, and process flow.

Skills

Hand tools

Mechanical aptitude

Structured problem solving

Clear communication

Education

Two-year technical degree

Four-year technical degree

Job description

Re:Build Manufacturing in Merrimack, NH is seeking an intern to perform hands-on assembly on components and systems, with focus on fit, testing, and adherence to specifications. You will collaborate with manufacturing teams on process improvements and tooling evaluation while building practical experience on a live production floor.

The role suits someone nearing completion of a two- or four-year technical degree, with hands-on shop-floor experience and strong problem-solving and communication