Process Engineer

Belcan; Harvard (MA); On-site; USD 62,000 - 85,000; Full time

Benefits offered by this job

Health care

Dental

Vision

Life insurance

401(k)

Job summary

Belcan seeks an experienced Assembly Process Engineer to support the assembly and integration of large, complex mechanical systems in a cutting-edge manufacturing environment. You will translate designs into actionable assembly procedures for technicians and production staff, collaborating closely with engineering and manufacturing teams.

Ideal candidates will have hands-on experience with delicate alignment, large-component handling, and rigorous documentation practices to ensure safe,

Qualifications

• Experience developing technical work instructions, assembly procedures, manufacturing documentation, or work packages.
• Strong understanding of mechanical assembly principles and manufacturing processes.
• Ability to troubleshoot and resolve technical issues in a manufacturing or assembly environment.

Responsibilities

• Develop detailed assembly plans, work instructions, and manufacturing documentation for complex mechanical assemblies and subassemblies.
• Define assembly sequences, tooling requirements, personnel needs, safety considerations, and installation methods.
• Collaborate with design, manufacturing, assembly, tooling, and test engineers to align with engineering intent.
• Create and maintain work instruction packages for assembly technicians and field personnel.
• Plan and document handling, movement, positioning, alignment, and installation of large mechanical components.
• Evaluate assembly access, tooling access, ergonomics, safety considerations, and workspace constraints.
• Support part traceability and documentation requirements through ERP, MES, and manufacturing management systems.
• Troubleshoot assembly challenges, non-conformances, and integration issues with corrective actions.
• Develop and maintain assembly work orders, manufacturing procedures, and process documentation.
• Improve standardization, safety, efficiency, and quality in assembly operations.
• Work with engineers, planners, coordinators, technicians, and field teams during builds and installations.
• Participate in continuous improvement to reduce risk and improve productivity and quality.
• Support mechanical testing and integration activities including leak and pressure tests.

Skills

Technical writing

Documentation

Troubleshooting

Collaboration

Problem-solving

Attention to detail

Safety awareness

Manufacturing experience

Education

Associate's degree

Bachelor's degree

Tools

Siemens NX

ERP

MES

Job description

We are seeking an experienced Assembly Process Engineer to support the assembly and integration of large, highly complex mechanical systems in a cutting-edge manufacturing and engineering environment.

This role will focus on developing assembly plans, creating detailed work instructions, supporting installation and integration activities, and working closely with engineering and manufacturing teams to ensure safe, efficient, and repeatable assembly processes. The ideal candidate will have experience translating complex engineering designs into practical, executable assembly procedures for technicians and production personnel.

This is an excellent opportunity for a hands-on engineer who enjoys solving complex mechanical challenges, collaborating across disciplines, and supporting large-scale precision assembly projects.

Key Responsibilities

• Develop detailed assembly plans, work instructions, and manufacturing documentation for complex mechanical assemblies and subassemblies.
• Define assembly sequences, tooling requirements, personnel needs, safety considerations, and installation methods.
• Collaborate closely with design, manufacturing, assembly, tooling, and test engineers to ensure assembly processes align with engineering intent.
• Create and maintain comprehensive work instruction packages for use by assembly technicians and field personnel.
• Plan and document handling, movement, positioning, alignment, and installation of large mechanical components.
• Evaluate assembly access, tooling access, ergonomics, safety considerations, and workspace constraints.
• Support implementation of part traceability and documentation requirements through ERP, MES, and manufacturing management systems.
• Troubleshoot assembly challenges, non-conformances, and integration issues while driving effective corrective actions.
• Develop and maintain assembly work orders, manufacturing procedures, and process documentation.
• Improve standardization, safety, efficiency, and quality within assembly operations.
• Work directly with engineers, planners, coordinators, technicians, and field assembly teams during build and installation activities.
• Participate in continuous improvement initiatives focused on reducing assembly risk, improving productivity, and enhancing quality.
• Support mechanical testing and integration activities, including leak testing, pressure testing, and functional verification processes.
• Assist with planning and execution of large-component handling and installation activities.

Required Qualifications

• High school diploma or equivalent.
• Minimum of 5 years of experience supporting the assembly, integration, installation, or manufacturing of large-scale mechanical systems.
• Experience developing technical work instructions, assembly procedures, manufacturing documentation, or work packages.
• Strong understanding of mechanical assembly principles and manufacturing processes.
• Excellent attention to detail and commitment to quality.
• Strong communication, technical writing, and documentation skills.
• Ability to troubleshoot and resolve technical issues in a manufacturing or assembly environment.
• Strong problem‑solving skills and ability to make data‑driven decisions.
• Ability to work effectively in a fast‑paced, collaborative environment.
• Experience working directly with engineering, manufacturing, and operations teams.

Preferred Qualifications

• Associate's or Bachelor's degree in Engineering, Manufacturing, Mechanical Technology, or a related technical discipline.
• Experience with large, complex mechanical assemblies and precision‑engineered systems.
• Experience using Siemens NX or similar CAD software.
• Experience with ERP, MES, or manufacturing execution systems.
• Experience with metrology, precision alignment, or dimensional verification.
• Experience supporting high‑vacuum systems or vacuum‑related equipment.
• Experience developing manufacturing standards, assembly procedures, and process documentation.
• Experience with Lean Manufacturing, Continuous Improvement, or Six Sigma methodologies.
• Experience planning or supporting lifts and movement of large components.
• Experience in aerospace, nuclear, energy, industrial equipment, advanced manufacturing, semiconductor, vacuum systems, or related industries.

Ideal Backgrounds

Candidates may come from a variety of industries, including:

• Aerospace Manufacturing
• Advanced Energy Systems
• Heavy Industrial Equipment
• Semiconductor Manufacturing
• Chemical Processing Equipment
• Power Generation
• Precision Mechanical Assembly
• Large Capital Equipment Manufacturing

Top Priorities for This Role

The strongest candidates will have experience with:

• Creating and maintaining work instructions
• Assembly process development
• Mechanical system integration
• Siemens NX or CAD modeling tools
• ERP/MES systems
• Manufacturing and production environments
• Technical writing and assembly documentation
• Collaborating with engineering teams to define build strategies
• Root cause analysis and troubleshooting
• Complex mechanical assembly planning

This position is based onsite within an industrial manufacturing facility and requires regular interaction with assembly operations, engineering teams, and production personnel.

Candidates must be able to:

• Work safely in a manufacturing environment.
• Lift and handle objects up to 50 pounds on occasion.
• Stand, walk, sit, and perform computer‑based work for extended periods.
• Follow all PPE, safety, and site requirements.
• Work around industrial equipment, elevated noise levels, pressurized systems, high‑voltage equipment, cryogenic systems, and strong magnetic fields.

Belcan is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.' Belcan provides a competitive pay and benefits package. This position is offering a pay range of $45-$62/hr. however, we consider several factors when extending an offer, including but not limited to education, experience, geographic location, and discipline.

Benefits offered may include health care, dental, vision, life insurance; 401(k); education assistance; paid time off including PTO, holidays, and any other paid leave required by law.