Industrial Manufacturing jobs in New Hampshire

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.

We are currently in search for a Senior Electrical Engineer to join a dynamic defense manufacturer focusing in optical sensor systems. They are seeking a talented individual to jump right into the design and development of small battery powered systems.

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 Packaging Manager is responsible for overseeing the design, development, and execution of packaging solutions that support customer needs and operational goals. This role ensures that all packaging projects are delivered with high quality, cost efficiency, and seamless coordination across technical and operational teams.

The Regional Mechanical Supervisors serve as frontline leaders responsible for technical oversight, field coordination, customer interaction, and team development. Success in this position requires deep industry experience, excellent communication skills, strong problem‑solving abilities, and a consistent ability to lead crews with professionalism and accountability.

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 Design Engineer will be responsible for creating, developing, and optimizing designs to meet project specifications and client needs. This role requires a detail-oriented individual with a strong understanding of engineering principles and a passion for innovation in the packaging industry.

The Design Engineer will play a key role in creating, assembling, and improving custom assembly machinery used in high‑volume manufacturing environments. This includes concept development, mechanical and pneumatic design, prototyping, process improvements, and technical support.

Reporting into the Engineering Manager, the Mechanical Engineer will be responsible for designing and developing production assembly equipment to support high-volume manufacturing. Joining a team of 5 others, in this role you will be designing fixes and updates for machinery, ensuring that everything on the manufacturing floor is running smoothly. You will collaborate with production teams to ensure equipment meets performance and quality standards.

We are looking for a dedicated Senior Plastics Engineer to join a leading organization in the plastic industry. We are seeking a background of a talented plastics engineer with years of experience in the manufacturing and process engineering space.

My client is seeking a talented Design Engineer to join a growing team within the industrial and plastic packaging manufacturing space. This role will involve creating innovative designs and providing engineering solutions to meet client needs.

The Senior Plastics Engineer will lead product development and manufacturing processes within the Engineering & Manufacturing department. This role requires expertise in plastics engineering to drive innovation and ensure quality standards.

Mechanical Supervisors oversee multiple projects and service jobs, ensuring work is executed safely, efficiently, on time, and within budget. They provide leadership to installation crews, manage customer relationships, coordinate with project managers, and apply industry expertise to solve problems, resolve conflicts, and support overall project success.

The Packaging Manager is driving innovative packaging projects from concept to completion, leading cross-functional teams to deliver high-quality solutions. This role offers the opportunity to shape packaging designs, processes, and materials while managing budgets and timelines in a fast-paced, dynamic environment.

Engage in diverse engineering tasks to install, enhance, and assess both new and existing manufacturing equipment and processes. Translate customer needs into high-quality solutions, aligning work with capabilities to reduce costs and boost customer satisfaction

Engage in diverse engineering tasks to install, enhance, and assess both new and existing manufacturing equipment and processes. Translate customer needs into high-quality solutions, aligning work with capabilities to reduce costs and boost customer satisfaction

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.

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.

My client is seeking a Process Engineer to support ongoing production, drive operational excellenc, and lead continuous improvement initiatives. This role plays a key part in strengthening day-to-day plant performance while also contributing to long-term strategic projects.

Focus on improving manufacturing methods, resolving production issues, and supporting efficiency initiatives across precision machining operations. Collaborate with supervisors and technical teams to optimize processes, documentation, and tooling.

Focuses on enhancing manufacturing processes and overall production efficiency. Supports cross‑functional teams by implementing practical engineering solutions and continuous improvement efforts.

The Automation Engineer focuses on designing, developing, and troubleshooting automation and control systems within a modern manufacturing environment. You'll support equipment upgrades, implement new automation cells, and ensure systems run safely, efficiently, and in alignment with evolving manufacturing needs.

Reporting into the General Manager, the Production Manager will oversee 20+ individuals, driving manufacturing forward in a high mix manufacturing environment. This is a hands-on leadership position where you will distribute production work, oversee schedules, communicate with supervisors to track project timelines, and troubleshoot problems on the manufacturing floor.

My client is seeking an experienced Packaging Manager to lead packaging design, development, and project execution across a diverse portfolio of customer applications. This role oversees the full lifecycle of packaging initiatives (from concept and design through installation, start‑up, and ongoing performance) while ensuring quality, budget alignment, and timely delivery.

The Process Engineer will lead molding process development, qualification, and optimization to ensure efficiency, quality, and safety. This role involves hands-on troubleshooting, approving process changes, and supporting production control while maintaining strict compliance with safety standards.

My client is seeking an experienced Mechanical Supervisor to oversee field installation crews, manage multiple simultaneous projects, and ensure safe, efficient, and high‑quality execution of mechanical and process piping work. This role carries significant responsibility for jobsite leadership, customer coordination, workforce planning, and operational performance.

This individual oversees projects from concept through installation and start-up. The individual works closely with customers to understand application needs, designs solutions, builds project plans, manages budgets, coordinates internal teams, and ensures high-quality, on-time project delivery. The role also includes department leadership and development.

This position supports the full manufacturing lifecycle-from incoming materials through finished‑goods inspection-to ensure all products meet customer and regulatory requirements. It's an ideal role for a detail‑oriented quality professional who enjoys hands‑on testing, problem‑solving, and partnering with engineering and production teams in a fast‑paced environment.

The Manager, Engineering - Continuous Improvement is responsible for developing, implementing, and sustaining continuous improvement programs across all manufacturing sites. This leader applies Lean, Six Sigma, and Theory of Constraints methodologies to enhance efficiency, quality, and throughput, while fostering a culture of problem‑solving, innovation, and operational discipline throughout the organization