Engineer jobs in New Hampshire

This Quality Engineer role offers an exciting opportunity to ensure the highest standards of quality and efficiency in a retail-focused engineering and manufacturing environment. You will play a key role in maintaining and improving production processes while ensuring compliance with industry standards.

This Quality Engineer role supports engineering and manufacturing by ensuring products, processes and documentation meet strict internal and customer quality standards. You'll play a hands‑on role in inspections, systems improvement and quality compliance within a regulated aerospace environment.

This Senior Quality Engineer role focuses on quality system compliance, process development, and validation within a regulated contract manufacturing environment. You'll lead quality activities across multiple projects while partnering closely with engineering, operations, and customers.

This Quality Engineer role oversees internal and external audits, drives continuous improvement initiatives, and ensures compliance with key aerospace quality standards. You'll be a core member of the quality team, partnering across departments to elevate processes, performance, and product reliability.

This Quality Engineer role is a hands‑on position supporting engineering and manufacturing to ensure product conformance in a regulated aerospace environment. You'll work closely with design, production, and inspection teams to drive quality, compliance, and continuous improvement.

The RF Microwave Mechanical Engineer is designing and developing complex mechanical solutions for high‑performance RF and microwave microelectronic assemblies. This role is collaborating closely with cross‑functional engineering, test, manufacturing, and quality teams to deliver robust designs from concept through production.

As the Senior Plastics Engineer, you will work to improve and develop new manufacturing equipment and processes on the production floor. You will work with customers to understand their requirements and make adjustments in order to meets their needs. By working strategically and effectively, you will minimize cost and deliver exceptional, high quality products to customers.

This Senior Plastics Engineer position is a hands‑on manufacturing engineering role focused on improving existing processes and validating new equipment, tooling, and technologies. The role blends applied statistics, structured problem solving, and project leadership to translate customer and product requirements into repeatable, capable manufacturing processes. It is ideal for an experienced engineer who enjoys working on the manufacturing floor while driving continuous improvement initiatives.

Join a tight-knit engineering team at a company where you have ownership in the business. This role offers the chance to drive Lean initiatives and process improvements in a fast-paced manufacturing environment with the backing of a larger organization but the feel of a small, collaborative shop.

This Project Engineer blends project management and mechanical engineering to deliver complex, high-spec technical systems. You will coordinate cross-functional teams while owning project schedules, design execution, and customer delivery.

This Mechanical Engineer will support early-stage mechanical design efforts, contributing to the development of new products, tooling, and test fixtures from concept through production. This role combines hands‑on design work with analytical problem‑solving in a technically rigorous, mission‑driven engineering environment.

This Quality Engineer plays a hands‑on role driving process stability, supplier quality, and technical problem solving across manufacturing operations. The position involves plastic injection molding while partnering closely with leadership, engineering, and suppliers to resolve quality issues and implement sustainable improvements.

This role leads the Quality Management System across the organisation, ensuring compliance, consistency, and continuous improvement in a regulated manufacturing environment. You'll be the go‑to authority for quality, working cross‑functionally to embed best‑in‑class standards into everyday operations.

This Quality Engineer will own and continuously improve the site's Quality Management System, leading audits, corrective actions, and compliance to rigorous aerospace standards. You'll work cross‑functionally across manufacturing, engineering, and leadership to ensure world‑class quality performance.

The Manufacturing Engineer will lead hands‑on improvement initiatives across production, focusing on increasing efficiency, reducing cost, and improving product quality through robust process design and documentation. This is a highly practical role, partnering closely with operations to develop SOPs, tooling, and sustainable manufacturing solutions in a fast‑paced environment

We are seeking a skilled Mechanical Engineer to join a team within the business services industry. This role involves designing, developing, and implementing innovative engineering solutions to meet project goals efficiently. We are seeking a Mechanical Engineer to support the design, development, testing, and manufacturing of precision mechanical components and assemblies.

The Senior Design Engineer will lead the design and development of complex mechanical systems from concept through production, providing technical direction, validation, and continuous improvement in a hands-on manufacturing environment. In this role you would also mentor engineering staff and collaborate cross‑functionally to ensure high‑quality, cost‑effective, and production‑ready designs.

My client is hiring a Senior Mechanical Engineer to join their growing manufacturing engineering team. In this role you will work with new and legacy products to take them from the design stage through manufacturing.

This Process Engineer will work on the metal stamping operations, focusing on die design, workflow optimization, and continuous improvement.

The position supports new product introductions, mentors technical staff, and drives data‑driven advancements in safety, quality, and productivity.

My client is looking for a highly experienced Senior Sustaining Engineer to support and continuously improve existing product lines, with a primary focus on gas combustion heating systems. The ideal candidate brings deep technical expertise in combustion systems along with a strong working knowledge of applicable heating industry standards

The Plastics Engineer will be a key player in their Bedford, New Hampshire facility. You will be hands on through early stage design into manufacturing and production operations for hundreds of product lines in ranging across different industries.

My client is seeking an experienced RF Mechanical Engineer to lead the mechanical design of complex, high‑performance RF/microwave microelectronic assemblies. This role offers the opportunity to work across the full product lifecycle, from early concept through production release, in a technically challenging environment.

This Quality Engineer plays a hands‑on role driving process stability, supplier quality, and technical problem solving across manufacturing operations. The position involves plastic injection molding while partnering closely with leadership, engineering, and suppliers to resolve quality issues and implement sustainable improvements.

This Manufacturing Engineer III role is a hands-on position supporting machining operations and low‑volume, high‑configuration manufacturing in a high‑reliability environment. You will work closely with engineering, production, and machine shop teams to improve processes, tooling, documentation, and equipment performance while driving lean manufacturing initiatives.

The Mechanical Engineer provides mechanical engineering expertise during the early stages of product design and development. This role supports project coordination and analyses complex engineering challenges from concept through production.

Key responsibilities for the Senior Process Engineer include supporting initial project quoting efforts and leading the development and ongoing optimization of a reliable injection molding process.

The Project Engineer at with be responsible for high-specification engineering projects from design through completion. This individual will combine project management with mechanical and systems engineering responsibilities while coordinating cross‑functional teams and customer requirements.

The Project Engineer will lead engineering, design and project management activities for high‑specification technology projects, ensuring mechanical, electrical, and programming components meet all requirements. This role drives projects from concept through completion by coordinating cross‑functional teams, managing schedules and deliverables, and collaborating directly with customers and suppliers.

The Design Engineer will join the R&D department, collaborating with Designers, Product Managers, Technicians, Quality and other Engineers on a daily basis. In this role you will utilize Solidworks to complete designs for new product as well as improvements for legacy products.

This role sits within an R&D team focused on developing and improving engineered products by translating customer needs into practical, manufacturable solutions. You will lead technical projects, create and test prototypes, and partner closely with operations, quality, and manufacturing teams to deliver robust outcomes.