Principal NPI Supplier Engineer

Principal NPI Supplier Engineer (Hybrid - Acton, MA)

Hybrid Acton, Massachusetts Full time Posted Yesterday End Date: December 21, 2026

Job Summary

The Principal NPI Supplier Engineer, is a key member of the Supplier Development Engineering group, which is part of Insulet’s Global Procurement and Supplier Development organization. Insulet manages a global supply chain and sources precision components and commodities from around the world for use in its devices. Responsible for the management of all NPI components, capital, and part design across the NPI project for the SDE team. This role will be used to implement cutting edge technology in component manufacturing and will work closely with peers in R+D, mfg, Quality and Sourcing, to lead and implement new capital equipment and tooling at suppliers focused on enabling successful new product launches through supplier engagement, component readiness, and cross-functional collaboration.

This role blends supplier engineering with hands-on involvement in early-stage R&D and pilot manufacturing activities. Working closely with internal R&D teams and a wide variety of external suppliers. This position ensures that suppliers are technically capable, validated, and aligned with the requirements of next-generation products.

Responsibilities

• Oversee supplier validation activities including component qualification, tooling deployment, and process capability assessments
• Partner with R&D teams to ensure supplier processes support pilot line performance, design validation, and manufacturability goals
• Lead supplier engagement for DFM/DFA initiatives, driving early collaboration to optimize component design and production efficiency
• Fluent use of tooling design and DFM programs/tools to design and standardize robust and optimum tools
• Anticipate and mitigate manufacturability risks proactively, and lead testing strategies to validate and de-risk component design
• Lead capacity planning and scalability initiatives and manage CAPEX investments to support growth based on design maturity. Work with suppliers to maximize tool economics and understand all aspects of the manufacturing of plastic components
• Work with NPD managers to review new designs and propose feasibility on the same
• Work with NPD on sourcing prototypes
• Lead/Consult at design review meetings with suppliers
• Be on the forefront of new component and material technology
• Specify and review designs for equipment, tooling, materials, and part designs

Required Leadership/Interpersonal Skills & Behaviors:

• Strong communicator and collaborator across engineering, operations, and supplier teams
• Proven ability to lead tooling programs
• Skilled at navigating ambiguity and driving clarity in fast-paced, cross-functional environments
• Demonstrated ability to influence decisions and outcomes across organizational boundaries

Required Skills and Competencies:

• Expertise in supplier process development, component validation, and tooling qualification
• Demonstrated success in leading supplier engineering efforts for complex NPI projects in regulated environments
• Strong project management and cross-functional skills
• Experience with technical capability assessments

Education and Experience:

• Bachelor’s degree (Master’s preferred) in Engineering (Plastics, Mechanical, Molding)
• Minimum 12+ years relevant working experience in the plastics industry
• Proficiency in 3D design systems
• Fluent in DFM work related to custom components (plastics, Metals, Electronics, etc.)
• Ability to trouble shoot issues with components and/or processes
• Root Cause Analyses (RCA) skills

Additional Information:

• Able to work in a Class 8 Cleanroom Environment as needed
• Role is based in Acton, MA and the ideal candidate will be in office a minimum of 4 days a week
• Ability to travel domestically/Internationally – 40% max; 15%-25% typical

Preferred Skills and Competencies:

• Understanding of GD+T

• Understanding of plastics and metals ASTM specs

• Note: This position is eligible for hybrid working arrangements and requires on-site work from an Insulet office.

Compensation & Benefits:

• For U.S.-based positions only, the annual base salary range for this role is $143,300.00 - $215,000.00

• This position may also be eligible for incentive compensation.

We offer a comprehensive benefits package, including:

• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off (PTO)
• And additional employee wellness programs