Industrial Manufacturing jobs in New Hampshire

The General Manager will lead all aspects of a high‑volume operation, with full accountability for safety, quality, delivery, and financial performance. This role provides hands‑on leadership while scaling operations, developing talent, and supporting continued business growth.

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.

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.

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 Engineering Manager will lead process optimization and manufacturing initiatives to improve efficiency, equipment uptime, and overall production performance. This role partners closely with cross-functional teams to implement Lean-driven improvements and drive scalable, high-quality operations.

The Manufacturing Engineer will join a smaller team reporting into the Manufacturing Engineering Supervisor. This person will work on process controls and process improvements, managing projects and working hands-on with innovative electronics.

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.

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

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 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.

Joining the Engineering team, the Senior Mechanical Automation Engineer will be responsible for designing, developing, testing, and supporting new automation systems, as well as maintaining and troubleshooting existing systems.

This role as Electrical Test Engineer offers the opportunity to design, execute, and improve electrical test solutions for advanced electro‑mechanical products used in mission‑critical applications. You will work closely with engineering and manufacturing teams to ensure products meet stringent performance, quality, and compliance standards.

As the Manufacturing Engineer, this role offers the opportunity to design, implement, and continuously improve molding processes within a cutting‑edge manufacturing operation. You will work closely with engineering and production teams to deliver reliable, high‑quality, and cost‑effective manufacturing solutions.

The Quality Engineer will play a key role in improving product quality and manufacturing performance by leveraging data analysis, root cause investigations, and corrective/preventive actions to reduce defects and drive continuous improvement. This individual will collaborate cross-functionally with operations, engineering, supply chain, and leadership teams to ensure quality standards are met and operational excellence initiatives are successfully executed.

The Senior Plastics Engineer is responsible for improving and validating
manufacturing processes, equipment, and tooling. This role focuses on
translating customer requirements into capable, repeatable processes
while reducing defects and maximizing product quality.

The R&D Engineer II supports product development by translating
customer needs into engineered solutions. This role leads projects,
develops prototypes, and collaborates with cross‑functional teams to
deliver innovative, manufacturable products.

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 Procurement Inventory Control Manager will oversee procurement and inventory management processes to ensure optimal stock levels and efficient supply chain operations. This role requires strong organizational skills and expertise in procurement and supply chain management within the retail industry.

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.

Established middle-market private equity portfolio company seeks Chief Financial Officer to spearhead their finance and accounting function.

The position operates at both the strategic and executional levels, translating business objectives into scalable operational models while driving consistency, efficiency, and growth across all manufacturing locations. The scope includes cross-functional integration with Engineering, Quality, and Supply Chain to enable seamless execution and long-term operational excellence.

The Senior Director of Advanced Manufacturing leads and scales multi-site manufacturing operations, ensuring alignment with strategic growth, efficiency, and customer demands. This executive drives operational excellence, builds a unified operating model, and delivers high-performance outcomes across complex production environments.

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 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 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 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.

This role leads and owns the Quality Management System within a highly regulated RF and Microwave manufacturing environment supporting defense programs. You will be hands‑on, customer‑facing, and accountable for AS9100, ISO, and MIL‑spec compliance across the business.

This Controller role is a hands‑on leadership position within a manufacturing and production environment in Rochester, NH, overseeing financial reporting, cost accounting, and day‑to‑day accounting operations. The role partners closely with leadership and operations to drive accurate reporting, manage the close process, and support the continued growth of the business.