Engineering Manufacturing jobs in Hillsborough

The Engineering Manager focuses on developing and implementing strategies for plastic injection molding, secondary processes, and automation. It combines technical expertise with project management to optimize workflows, improve scalability, and ensure manufacturing processes meet business and customer requirements.

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.

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 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 role leads the development and optimization of manufacturing processes for plastics and automation. You will manage engineering projects and teams to improve efficiency, scalability, and compliance.

The Engineering Manager will lead the development and optimization of plastics manufacturing processes, including molding, extrusion, and material flow, to ensure efficiency, quality, and scalability. This role combines technical expertise in polymer processing with automation leadership to drive continuous improvement, reduce cycle times, and integrate advanced technologies across production lines.

You'll support manufacturing operations, troubleshoot processing issues, and lead continuous improvement initiatives. This role involves close collaboration with technicians, engineers, and quality teams to ensure smooth production and compliance with industry standards.

As a Process Technician, you will play a key role in supporting plastic injection molding operations. This position involves learning and applying process optimization techniques, troubleshooting, and ensuring quality standards. You will work closely with experienced technicians to develop your technical expertise and contribute to production efficiency.

The Process Engineer will develop, qualify, and optimize molding processes to ensure high-quality output and reliable machine performance. This role supports production control, safety standards, and continuous improvement initiatives..

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.

The Process Engineer will play a key role in optimizing and enhancing manufacturing processes within the industrial manufacturing and packaging space. This role focuses on improving efficiency, quality, and productivity in alignment with company goals.

Reporting into the Engineering Manager, the Design 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.

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.

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

This Process Engineer is the primary engineering resource for improving unit operations, supporting production teams, and advancing long‑term optimization projects. The Process Engineer partners with operations, process improvement, and R&D teams to address variation issues, implement corrective actions, and support scale‑up or process‑change initiatives.

Senior Program Manager leading multi-site product launches and facility expansions. Oversees cross-functional teams to deliver projects on time, within scope, and budget.

You will design, build, and maintain automation systems for plastics injection molding production. The role also includes preventive maintenance and troubleshooting to ensure efficient and reliable operations.

The Process Engineer role focuses on optimizing manufacturing processes, equipment, and workflows to ensure cost-effectiveness, safety, and quality. You will lead projects involving fixture design, process improvement, and capital equipment implementation while applying Lean principles and zero-defect initiatives.

The Design Engineer will be responsible for designing and developing molds and related tooling to support manufacturing operations. This role involves creating conceptual layouts, detailed engineering drawings, and managing tooling processes from start to finish. You will collaborate with internal teams and external vendors to ensure timely and accurate production.

The position focuses on improving manufacturing processes and equipment to maximize efficiency, safety, and quality while driving cost reductions and continuous improvement initiatives. It involves designing fixtures, implementing advanced manufacturing solutions, managing capital equipment projects, and collaborating across teams to ensure production goals and standards are met.

We are seeking a dedicated Continuous Improvement Manager to lead and execute process enhancement initiatives within the Engineering & Manufacturing department. This role focuses on driving operational efficiency and fostering innovation within the manufacturing industry.

This Process Engineer position focuses on developing, qualifying, and optimizing molding processes to ensure production and operational efficiency.

The position involves troubleshooting, training, and collaborating with cross-functional teams to support strategic manufacturing goals.

This HSE Specialist is responsible for ensuring compliance with environmental, health, and safety regulations by developing, implementing, and maintaining programs that minimize risk and promote workplace safety. The role involves conducting audits, managing training initiatives, analyzing incident trends, and providing technical guidance to support continuous improvement across all operations.

This position is responsible for ensuring compliance with environmental, health, and safety regulations by developing, implementing, and maintaining programs that minimize risk and promote workplace safety. The role involves conducting audits, managing training initiatives, analyzing incident trends, and providing technical guidance to support continuous improvement across all operations.

Are you an EHS Professional with 0-4 years of experience ideally within the Manufacturing industry? Do you have a degree in Occupational Health & Safety, Environment Engineering, Chemical Engineering, or Mechanical Engineering? Do you live in NH or are willing to relocate to NH? Do you want to be in a hands on role? If so, please read on and apply to the EHS Coordinator - Manufacturing job based just North of Nashua, NH.