Top Process Engineer Jobs in Boston, MA

Assists with developing and documenting manufacturing test and assembly processes, work instructions, process control plans, and methodologies across product development phases. Builds products to validate processes, reviews and implements engineering change orders, evaluates bills of materials, performs equipment calibration and mechanical rework, and verifies final products meet specifications. Supports manufacturing readiness and provides engineering assistance across multiple products.

Leads Medtronic’s enterprise dip molding Center of Excellence, defining manufacturing technology strategies, standards, capability plans, and long-term roadmaps. Partners with R&D, manufacturing, quality, operations, and supply chain teams to optimize processes, improve yield, reduce defects, evaluate emerging technologies, conduct feasibility and proof-of-concept work, and deploy validated manufacturing capabilities across regulated production sites.

Develop and own solidification physics for high-temperature investment castings: predict and control mushy-zone feeding, shrinkage, porosity, and grain structure; design processes and custom foundry hardware; develop thermal/solidification simulations; perform root-cause analysis; transition processes to qualified production and collaborate with cross-functional teams and customers.

Own CNC process development and design machining workflows, integrate automation systems, optimize toolpaths, collaborate across teams, and lead yield improvement efforts.

Develop and optimize clinical production processes for medical imaging analysts. Establish operational metrics, design scalable workflows, and drive continuous improvement while collaborating with 3D CT analysts, Clinical QA, Software QA, and Product Management. Support quality, compliance, and clinical operations as the company scales and commercializes its software-as-a-medical-device products.

This role involves SMT assembly process engineering, including tooling design, automation programming, and manufacturing oversight to ensure high reliability standards.

Leads the Solon site's automation program from launch through full-scale production. Sets technical strategy, directs automation system design and development, manages project scope, resources, timelines, risks, and execution, and coordinates controls, process, automation, Operations, Quality, Engineering, and Supply Chain teams. Provides technical guidance on robotics, machine vision, PLCs, HMIs, and integrated manufacturing systems while communicating roadmap and progress to senior leadership. Develops technical talent and drives continuous improvement and technology adoption.

Process Engineer responsible for semiconductor fabrication, thin film processes, mechanical design, and Statistical Process Control with a focus on improving chip yield.

Lead advanced microelectronics assembly processes, oversee cleanroom operations, ensure quality compliance, and train new employees. Engage in problem-solving for product engineering.

The Senior Process Engineer determines operational parameters, interacts with customers and marketing, conducts tool demonstrations, and identifies new tool applications while maintaining documentation and performance metrics.

As a Principal Process Engineer, you will lead projects in life sciences, focusing on process design, technical oversight, and client engagement to deliver innovative solutions and optimize performance in capital projects.

Develops and improves CNC manufacturing processes, programs, tooling, documentation, and production methods. Troubleshoots process issues, coordinates prototypes and engineering changes, evaluates vendors and materials, estimates costs and production requirements, and supports quality, safety, and cost improvements. Works with customers, machinists, programmers, inspectors, and manufacturing management while providing technical presentations and sales proposal support.

Lead hands-on development, optimization, and scale-up of hydrometallurgical processes (leaching, purification, solvent extraction, filtration, crystallization). Translate lab results to pilot/commercial designs, size equipment, troubleshoot process issues, develop pilot test plans and operating procedures, and mentor junior engineers and technicians.

The Senior Process Engineer at Boston Materials is responsible for transforming R&D into production processes, focusing on troubleshooting, optimizing chemical processes, and scaling manufacturing operations. They will develop and execute critical manufacturing milestones and identify workflow improvements.

Lead safety and process engineering for the cleanroom and H5 environments: manage hazardous and flammable gas systems, chemical inventory, gas monitoring/calibration, SOPs, incident investigations, PM/LOTO protocols, tool maintenance, vendor coordination, user training, and regulatory compliance to ensure safe, reliable nanofabrication operations.

Define, standardize, and improve configuration management processes across civil and military programs. Partner with engineering and program teams to establish CI identification, baselining, change control, retention, and tooling. Administer and roadmap PLM/configuration tooling, train teams, and support flight test vehicle integration and regulatory compliance.

Lead development and implementation of SOPs, KPIs, and statistical monitoring for beverage can and end manufacturing. Drive process improvement, material qualifications, consumable reduction, training, and Lean/Six Sigma projects across plants.

Operate and maintain sputtering and thermal evaporation tools, develop and document thin-film deposition and packaging/encapsulation processes, characterize films and devices, troubleshoot vacuum systems, and transfer processes toward manufacturing while maintaining lab safety and process control.

Own process engineering for chocolate and confectionery innovation projects from technical brief through factory implementation. Translate recipes into process flows, equipment requirements, operating parameters, trial plans, and scale-up strategies. Lead factory trials, validation, commissioning, troubleshooting, root-cause analysis, process optimization, commercialization, shelf-life support, and technical documentation while collaborating with R&D, Culinary, Quality, Operations, Engineering, suppliers, and co-manufacturers.

Develops, documents, and improves manufacturing processes for metal product lines; implements OPCs, routes and BOMs; investigates nonconformances and customer complaints; applies statistics to improve yields and costs; supports customers and production troubleshooting; identifies bottlenecks and recommends equipment or method changes; provides process training and collaborates with quality, sales, and engineering.

Owns process and automation strategy for optical product manufacturing, including fiber attach, optical alignment, equipment selection, and manufacturing readiness. Drives design-for-manufacturing and cost, develops scalable processes, improves yield and cycle time, qualifies capital equipment, collaborates with suppliers and contract manufacturers, and transfers validated processes and equipment from NPI into production.

The Staff PIC Process Development Engineer will lead the development and optimization of InP photonic integrated circuit fabrication processes for high-volume manufacturing, collaborate with teams, and provide technical leadership.

The Process Engineer supports ion implant equipment characterization, customer interactions, data analysis, and cross-functional collaboration to meet product requirements.

The Senior Photonics Process Development Engineer will optimize fabrication processes for TFLN technology, addressing customer needs and managing process development in a collaborative environment.

The Principal Process Controls Engineer leads project teams in automation design, mentors junior engineers, collaborates with clients, and develops process control standards, focusing on the food and beverage industry.