Engineering Manufacturing jobs in New Hampshire

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.

The Production Manager is responsible for overseeing manufacturing operations and a team of roughly 20 employees, ensuring products are produced safely, on time, and to quality standards. They lead teams, optimize processes, and coordinate resources to drive efficiency, meet production goals, and support continuous improvement initiatives.

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 looking for a Controls Engineer, responsible for developing customized automation solutions for high‑temperature process equipment. The position involves collaborating with cross‑functional teams to deliver advanced furnace systems that meet strict industry requirements while maintaining project timelines and engineering standards.

The Quality Technician supports in‑process and final inspection activities for manufactured components in a high‑volume production environment. This role performs dimensional and visual inspections, supports calibration and inspection documentation, and ensures products meet customer and quality standards.

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.

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.

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 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.

This position oversees day‑to‑day activities across several job sites, ensuring that mechanical installation or piping work is completed safely, correctly, and according to project timelines. The role includes planning, crew coordination, reviewing site conditions, and supporting project managers with manpower needs, workflows, and general field operations.

Designs and programs advanced control systems for high-temperature vacuum furnaces, ensuring precise automation and compliance with industry standards. Lead integration, testing, and troubleshooting to deliver reliable, high-performance solutions.

Join a leading company as a Mechanical Automation Engineer where you'll design, implement, and maintain advanced automation systems. This role is perfect for a detail-oriented professional with expertise in mechanical engineering, design, and a background in automation and electronics.

My client is seeking a motivated Manufacturing Engineer to join their growing team within the industrial manufacturing space. This role is focused on optimizing manufacturing processes and ensuring high-quality production standards.

This Controls Engineer will lead electrical design and controls programming for custom high-temperature equipment. You will manage multiple projects from concept to completion, ensuring compliance with UL 508A and NFPA 79 standards.

This CNC Programmer position focuses on creating and optimizing CNC programs for precision machining. You'll work with advanced CAD/CAM tools and collaborate with engineering teams to deliver high-quality components for critical applications.

In this exciting role as Electrical Systems Technician, you will develop customer automation solutions, build and test automated machinery, and streamline manufacturing processes.

As a CNC Programmer in the industrial and manufacturing industry, you will be responsible for creating, analyzing, and optimizing CNC programs to ensure efficient production. Your expertise will be key in maintaining precision and quality in the manufacturing processes.

The Product Development Engineer will play a pivotal role in driving ongoing engineering initiatives and enhancing collaboration opportunities between the production floor and external partners.

You will lead medical device development and manufacturing transfer projects from concept to production. This role combines hands-on engineering with project management to ensure timely delivery and regulatory compliance.

The Project Engineer is a key leader in managing and executing medical device manufacturing and product development initiatives. This role ensures projects are delivered on time, within scope, and in compliance with FDA Quality System Regulations and ISO 13485 standards, while driving innovation and efficiency.

My client is seeking a highly motivated Project Engineer to lead and execute key projects within the life sciences / medical device manufacturing industry. This role requires expertise in engineering and manufacturing processes, ensuring efficient and high-quality outcomes.