Engineering Manufacturing jobs in New Hampshire

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

This role leads the design, execution, and continuous improvement of the Quality Management System within a precision RF and microwave manufacturing environment. You'll act as the quality authority across operations, suppliers, audits, and compliance while driving measurable improvements.

The 2nd Shift Production Supervisor is responsible for overseeing evening production operations within a manufacturing environment, ensuring safe, efficient, and high‑quality execution. This role leads hourly production employees, manages daily priorities, and ensures work is completed to schedule while meeting quality and performance standards.

This role leads the Quality Management System for a highly specialized RF and microwave manufacturing operation, ensuring full compliance with AS9100, ISO9001, and strict MIL specifications. You'll act as the senior quality authority, embedding quality into every stage of design, production, inspection, and supplier management.

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.

This role leads the development and execution of quality systems that ensure products and processes meet rigorous standards while continuously improving performance. You'll partner closely with engineering, production, and suppliers to elevate quality, efficiency, and customer satisfaction.

The Quality Manager role leads the quality function for highly engineered products, ensuring compliance with rigorous internal and customer standards. You'll partner closely with engineering, operations, and suppliers to drive continuous improvement and flawless execution.

The 2nd Shift Production Supervisor will lead the Monday - Friday, 2:30 p.m. - 12 a.m. shift. In this role you will oversee 20 production associates on the manufacturing floor.

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 Senior Program Manager is responsible for leading complex, cross‑functional engineering programs from concept through full production, with a strong focus on injection molding, tooling, and regulated manufacturing environments. This role serves as the key customer-facing leader while coordinating internal engineering, quality, and operations teams to deliver high-quality products on time and within scope.

This Senior Plastics Engineer will lead engineering initiatives focused on optimizing manufacturing equipment, improving processes, and supporting new product introduction. The role blends hands‑on technical problem‑solving with strategic project leadership to enhance quality, efficiency, and overall operational performance.

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 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 Program Manager leads multiple complex manufacturing programs, ensuring cost, schedule, and performance objectives are met throughout the full contract lifecycle. The role requires strong customer interaction, technical document review, and disciplined project execution in a regulated, aerospace-focused environment.

The Program Manager owns project execution from award through delivery and closeout, ensuring contract requirements are met for cost, schedule, and performance. This position serves as the primary point of contact for customers while coordinating cross‑functional internal teams.

The Program Manager will lead multiple customer programs from contract award through closeout. This role requires strong technical comprehension, disciplined program execution, and effective customer engagement. The ideal candidate brings 5 to 10 years of program or project management experience within a manufacturing environment and is comfortable working cross functionally while interfacing with customers at all levels.

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.

This role leads the delivery of complex manufacturing programs from early customer engagement through full production, with a strong focus on injection molding tooling and regulated manufacturing environments. You will own program execution, guide tooling strategy, and lead cross‑functional technical teams to ensure products are launched on time, meet customer and regulatory requirements, and are manufacturable at scale.

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.

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.

This is a senior technical engineering role focused on the design, development and continuous improvement of specialist R&D tooling used in advanced manufacturing processes. The position offers significant influence across tooling strategy, supplier engagement and problem‑solving within an innovative R&D environment.

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.

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

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.

Seeking a strategic and operational manufacturing executive to oversee multi-site manufacturing operations and lead enterprise-wide operational excellence initiatives. This role will drive scalable manufacturing performance, leadership development, capacity planning, and cross-functional execution while ensuring alignment with long-term business strategy and customer demand.

My client is seeking an experienced engineering leader to support manufacturing operations through process optimization, equipment reliability, and continuous improvement initiatives. This position works closely with production leadership and engineering teams to improve efficiency, reduce waste, and enhance operational performance across manufacturing facilities.

The Senior RF Engineer will be responsible for the mechanical design and development of complex, multi‑function RF and microwave assemblies. This role supports the full product lifecycle-from early conceptual layouts through detailed design, prototype build, and transition to production-working closely with RF/Electrical Engineering, Test, Manufacturing, Quality, and Procurement teams in a fast‑paced environment.

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.

The Vice President of Operations is a senior executive responsible for directing all operational functions across manufacturing, supply chain, quality, logistics, and production execution. This leader owns the full operational lifecycle, from material sourcing and machining through assembly, compliance, and delivery, ensuring the organization produces high‑performance products with exceptional quality, efficiency, and regulatory adherence.