Senior Manufacturing Engineer

Re:Build Manufacturing; Merrimack (NH); On-site; USD 112,000 - 140,000; Full time

Job summary

Re:Build Manufacturing in Merrimack, NH seeks an experienced manufacturing engineer who bridges product design and production, shaping capacity and guiding early design decisions toward producibility. You will own cell layouts, tooling, and processes from prototype through production, lead root-cause investigations, and help reduce waste while maintaining target output and quality.

Travel domestically 10–20% and collaborate with multi-functional teams, with a base salary 112000–140000 USD plus

Qualifications

• Bachelor's degree or equivalent in manufacturing, mechanical, or related engineering.
• Strong analytical skills (statistics, advanced algebra, geometry, trigonometry).
• Proficiency in CAD/CAE tools (preferably SolidWorks) and strong Excel skills.
• Advanced written/verbal communication for technical and business documents.
• Willingness to travel domestically 10–20%.
• Nice to have: ERP familiarity (e.g., Syteline).

Responsibilities

• Bridge product design and production, ensuring designs can be manufactured efficiently and to spec
• Develop and document manufacturing processes, process flows, and work instructions from prototype through production
• Design cell layouts, fixtures, and tooling using lean principles
• Conduct timing studies to identify bottlenecks and optimize line performance
• Specify and source manufacturing equipment
• Lead troubleshooting and root cause analysis to resolve and prevent issues
• Contribute to Lean 2P/3P events and Value Stream Analyses to reduce waste
• Build preventative maintenance plans and champion a safe manufacturing environment
• Support Design for Manufacturing (DFM) efforts for clients as needed

Skills

Analytical skills

CAD/CAE proficiency (SolidWorks)

Excel skills

Communication

Travel willingness

ERP familiarity (Syteline)

Education

Bachelor's degree or equivalent in manufacturing/engineering

Tools

SolidWorks

ERP (Syteline)

Job description

AtRe:Build, our mission is to ensure the next generation of important products are made, at scale, in America. We are laying the foundation for a better future for our customers, employees, and communities by revitalizing America's manufacturing base and creating meaningful jobs across the country, including in historically deindustrialized regions.

We operate an advanced, end-to-end manufacturing platform that partners with industrial companies and innovators to take products from first concept to full-scale production in critical verticals including aerospace and defense, electrification, medical, energy and environment, and robotics and automation.

The way we operate is as important as the work we do. It's guided by TheRe:BuildWay, 16 principles that shape how we collaborate with each other, partner with our customers and vendors, and contribute to the communities where we operate. (link to The Re:Build Way principles)

About Re:Build DAPR Engineering

Re:Build DAPR Engineering, LLC (DAPR) is an engineering design and analysis consulting firm in Merrimack, New Hampshire. We work with customers across many industries to develop and deliver turnkey industrial machines to meet their unique requirements. We design and build custom automation solutions, work with OEM’s to develop industrial products, and provide engineering analysis using FEA tools.

Who We Are Looking For

We're looking for an experienced manufacturing engineer who bridges product design and production—whether that means shaping capacity and design requirements early on, or taking a finished design and determining the best way to bring it to production. You bring strong analytical instincts, a hands‑on approach, and the ability to solve complex problems without a clear precedent to follow. You communicate clearly, whether documenting a process, leading root cause investigations, or collaborating with multi‑functional teams.

This role offers ownership over how products get built—from cell layout and tooling to the documentation that keeps production running at target rates.

What You Get To Do

• Bridge product design and production, ensuring designs can be manufactured efficiently and to spec
• Develop and document manufacturing processes, process flows, and work instructions from prototype through production
• Design cell layouts, fixtures, and tooling using lean principles
• Conduct timing studies to identify bottlenecks and optimize line performance
• Specify and source manufacturing equipment
• Lead troubleshooting and root cause analysis to resolve and prevent issues
• Contribute to Lean 2P/3P events and Value Stream Analyses to reduce waste
• Build preventative maintenance plans and champion a safe manufacturing environment
• Support Design for Manufacturing (DFM) efforts for clients as needed

What You Bring To The Team

• Bachelor's degree or equivalent experience in manufacturing, mechanical, or related engineering field, plus 5+ years of manufacturing experience
• Strong analytical skills (statistics, advanced algebra, geometry, trigonometry)
• Proficiency in CAD/CAE tools (preferably SolidWorks) and strong Excel skills
• Advanced written/verbal communication skills for technical and business documents
• Ability to solve complex, novel problems with creativity and sound judgment
• Willingness to travel domestically 10–20%
• Nice to have: machine design/solving experience; ERP familiarity (e.g., Syteline)

The base salary range for this position is $112,000 – $140,000 per year. This range represents the Company’s good faith estimate of the base compensation for this role at the time of posting. Actual compensation will be determined based on several factors, including but not limited to relevant experience, skills, qualifications, internal equity, and geographic location. In addition to base salary, this role may be eligible for annual incentive compensation and/or long‑term incentives, subject to Company plans. The Company offers a comprehensive benefits package including medical, dental, vision, retirement, paid time off, and other benefits.

The BIG payoff

We are a company who is going to make a difference in the industries and the communities in which we choose to operate. Every employee of Re:Build will share ownership in the company and will share in the financial rewards of the success we achieve together, at all levels of the company!

We want to work with people that reflect the communities in which we operate

Re:Build Manufacturing is proud to be an Equal Employment Opportunity and Affi

Re:Build is committed to providing reasonable accommodations for qualified individuals with disabilities in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at [e-mail] or you may call us at 617.909.6275.