Engineering Manufacturing jobs in New Hampshire

My client is seeking a technically capable and solutions-oriented Sustaining Engineering Manager to lead efforts focused on supporting and enhancing existing products and systems. This role is well suited for an experienced engineer with a background in complex thermal or mechanical systems and a strong ability to guide teams through technical challenges in a dynamic environment.

The Electrical Engineer is responsible for schematic design, layout, integration, and testing of complex electro‑optical systems used in demanding technical environments. This role supports development from early concept through system build and contributes to troubleshooting, verification, and production support activities.

The Manufacturing Engineer supports production operations by developing, optimizing, and sustaining manufacturing processes within a regulated aerospace environment. This role contributes to process improvement, troubleshooting, and industrialization efforts to ensure quality, efficiency, and on‑time delivery across production lines

This role leads the quality function by maintaining and continually improving the Quality Management System, ensuring products meet internal standards and customer expectations. It oversees quality control activities, drives testing, auditing, and continuous‑improvement initiatives, and analyzes data and non‑conformances to strengthen overall quality performance.

This role involves schematic design, PCB layout, system integration, and testing of advanced electro‑optical systems. It requires hands‑on engineering capability, strong collaboration across disciplines, and the ability to support fast‑paced development cycles.

The Program Manager III oversees full lifecycle program execution, aligning project objectives with contractual, customer, and company goals. This includes schedule control, risk management, reporting on deliverables, and coordinating cross‑functional teams to ensure program success

The General Manager will report into the VP of Operations and have full operational oversight of the plant, driving the day to day operations across teams. This is a brand new position, open due to company growth!

This Quality Engineer will support all aspects of product quality, compliance, and process improvement across a fast-paced manufacturing operation. You'll partner cross‑functionally to analyze defects, optimize systems, and ensure world‑class standards throughout production.

The Quality Assurance Engineer role ensures products and processes meet strict quality standards while driving root cause analysis, corrective actions, and continuous improvement across manufacturing. The position plays a key role in customer complaint management, internal nonconformance handling, and supporting new product introductions.

The Manufacturing Engineer - Fiber Optics will play a critical role in supporting the design and development of manufacturing processes ensuring high-quality standards. Focusing on fiber optic products and assemblies, you will ensure efficient works flows and consistent high quality products.

As the Manufacturing Engineer, you will design and simulate machinery and processes specifically for molding manufacturing. You will be working on the molding production line and working to improve molding production processes.

Joining the Electrical Engineering team, the Electrical Test Engineer II will play a key part in ensuring the performance, reliability, and quality of advanced hardware and embedded firmware systems. You will work cross-functionally to build automated test strategies, troubleshoot complex issues, and support continuous improvement throughout the development lifecycle.

The Lead Engineer you will play a pivotal role in optimizing and supporting manufacturing processes to ensure quality, cost-effectiveness, and adherence to industry standards. This is an ideal opportunity for a highly skilled engineer who thrives in a fast-paced environment and is passionate about continuous improvement, lean manufacturing, and advanced aerospace technologies.

The RF Engineer will be responsible for designing, testing, and maintaining radio frequency systems and components to meet project goals. This role requires technical expertise in RF engineering and a strong ability to solve complex problems within the aerospace manufacturing industry.

The Program Manager III oversees full lifecycle program execution and team coordination, ensuring projects meet technical, cost, and schedule objectives while aligning with overall business goals. This role works cross-functionally with engineering, operations, and leadership teams to deliver on key customer programs within a highly technical environment.

The Program Manager IV oversees full lifecycle program execution and team coordination, ensuring projects meet technical, cost, and schedule objectives while aligning with overall business goals. This role works cross-functionally with engineering, operations, and leadership teams to deliver on key customer programs within a highly technical environment.

The Program Manager III oversees end‑to‑end program execution, ensuring projects meet scope, schedule, cost, and customer expectations. This role coordinates cross‑functional teams, manages risk, and drives program performance in alignment with company objectives.

Seeking a Controls Engineer to develop customized automation solutions for high‑temperature processes across industries such as aerospace, semiconductors, and materials science. This role works closely with cross‑functional teams to deliver advanced furnace systems that meet strict client, timeline, and industry requirements.

My client is looking for a skilled Controls Engineer to join their team in the industrial manufacturing space. This role focuses on designing, implementing, and maintaining control systems to optimize engineering and manufacturing operations.

You will create and perfect new automation systems from concept to launch, and ensure today's systems stay reliable and resilient.

You will lead all aspects of injection molding process development, automation technologies, and manufacturing engineering. This role manages a team of 6-7 engineers and technicians and is responsible for optimizing production processes, integrating and maintaining automation systems-including newly installed robotics-and ensuring successful launch and lifecycle support of customer programs.

The Senior Plastics Engineer is responsible for leading engineering initiatives that install, improve, and evaluate both new and existing manufacturing equipment and processes. This role translates customer requirements into stable, efficient processes that minimize the cost of poor quality and enhance customer satisfaction.

Focus on developing, improving, and supporting manufacturing processes to enhance quality, efficiency, and overall operational performance. Drive Lean initiatives, equipment upgrades, and cross‑functional problem‑solving to support sustainable production.

We are currently seeking a talented Senior Plastics Engineer who can hit the ground running with a small team of engineers. It is essential that the induvial has a background in scientific injection molding to lead project from the front as a technical resource for employees and outside vendors.

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

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.

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

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

The Production Supervisor will oversee a small, but growing, team of technicians, mold makers, and leads. This is a hands-on position where you will lead a high mix, lower volume industrial manufacturing floor.

The Operations Manager will report into the VP of Operations and have full operational oversight of the plant. My client is looking for a leader who can drive cultural changes, take initiative to make improvements on processes, and manage direct and dotted line reports across the plant.