Full Time Prototype Machinist Jobs in Springfield, MA

The Company

PacAero Agawam (formerly Litron) is a leader in the Defense and Aerospace sectors, specializing in RF/microwave package integration, laser welding, CNC machining, medical device manufacturing, and more. With approximately 70 employees at our 23,000-square-foot Agawam, MA facility, we serve aerospace, industrial, defense, and medical customers worldwide.

PacAero is an ISO 9001-certified manufacturer operating in compliance with DFARS and ITAR requirements and is part of the Arxis family of companies.

Position Summary

PacAero Agawam is seeking a hands-on Machining Process Engineering Manager to lead the development, implementation, and improvement of manufacturing processes for high-precision aerospace, defense, industrial, and medical products. This working manager role combines deep technical ownership with day-to-day leadership across CNC machining, feed integration, plating, process documentation, and production support.

Schedule: Full-Time, Onsite, Monday–Friday

Why Join PacAero?

At PacAero, you’ll do work that matters. Our teams support critical aerospace, defense, industrial, and medical applications where quality, precision, and innovation make a real impact.

We’re growing — and that means opportunity. As we continue to expand, so do the opportunities to take on new challenges, make an impact, develop your skills, and build a long-term career with us.

• Medical, dental & vision insurance
• HSA & FSA with company contributions
• 401(k) with 4% company match
• Company-paid life & disability insurance
• Generous PTO plus separate paid sick time
• Paid holidays — including your birthday!
• Monthly bonus eligibility
• Career growth & advancement opportunities
• Professional development & opportunities to broaden your skills
• Employee recognition, team events & a workplace that celebrates its people

If you’re looking for more than just your next job — and want the opportunity to grow, contribute, and be part of what we’re building — we’d love to have you on our team.

Process Engineering & Manufacturing Leadership

• Own process development, validation, documentation, training, and improvement for high-mix, tight-tolerance manufacturing.
• Provide daily technical leadership and coaching while staying directly engaged in floor-level problem solving.
• Partner with Operations, Quality, Engineering, and Supply Chain to improve safety, quality, delivery, productivity, and cost per established KPIs.

CNC Machining & Programming

• Program and develop NC code in Mastercam for complex 3-axis and 5-axis components.
• Set up, prove out, and optimize Okuma 5-axis and Haas vertical machining centers, including tooling, fixtures, and first-piece support.
• Troubleshoot machining and process issues and support prototype and production runs.
• Drive automation and advanced manufacturing technology.

Feed Integration & Package Assembly Processes

• Lead feed integration process development, including alignment, joining, routing, fixture building, work instructions, and inspection criteria.

Plating & Surface-Finish Processes

• Coordinate plating and surface-finish requirements, including customized rack designs, preparation, processing, inspection, traceability, and supplier control.

QUALIFICATIONS

Education & Experience

• 8+ years of progressive CNC machining, manufacturing engineering, or process engineering experience; engineering degree preferred.
• Strong Mastercam programming and CNC setup experience, preferably with Okuma 5-axis and Haas vertical machining centers.
• Experience leading technical work or teams in aerospace, defense, medical device, RF/microwave, or similarly regulated manufacturing.
• Working knowledge of feed integration, precision package assembly, plating/surface finish, GD&T, inspection, and AS9100/ISO 9001 documentation.

Skills & Competencies

• Hands-on, floor-oriented leadership style with strong mechanical aptitude and practical troubleshooting skills.
• Ability to read drawings and specifications, make sound technical decisions, and drive projects to completion.
• Strong communication, organization, coaching, and cross-functional collaboration skills.

Quality Management

• Become familiar with and comply with PacAero's Quality Management System (QMS) requirements as they relate to the position.
• Understand and support the company's Quality Policy.
• Maintain compliance with customer, regulatory, and company requirements.

Work Environment & Physical Requirements

• Onsite work in a climate-controlled precision manufacturing environment with frequent interaction across CNC machining, tooling, fixtures, feed integration, and plating operations.
• Frequent standing, walking, and movement throughout the manufacturing facility.
• Ability to safely lift and handle items up to 50 pounds.
• Work may occur around CNC equipment, tooling, fixtures, chemicals, and plating operations in accordance with established safety requirements.
• Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of the position.

Compensation & Benefits

The compensation range listed for this position reflects PacAero's good-faith estimate of the expected pay for the role at the time of posting. Actual compensation offered may vary based on factors including experience, skills, qualifications, education, certifications, training, geographic location, and internal equity considerations.

Equal Employment Opportunity

PacAero is an Equal Opportunity Employer and is committed to fostering a workplace built on respect, inclusion, and equal opportunity. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, pregnancy, childbirth or related medical conditions, gender identity or expression, sexual orientation, national origin, ancestry, age, disability, genetic information, veteran status, military status, marital status, or any other characteristic protected by applicable federal, state, or local law.

Reasonable Accommodation

PacAero is committed to providing reasonable accommodations to qualified individuals with disabilities throughout the application and employment process. Applicants requiring accommodation should contact Human Resources to discuss available options.

Export Control Requirements

This position may be subject to U.S. export control regulations, including the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR). Employment may be contingent upon the candidate's ability to access export-controlled information in accordance with applicable laws and company policies.

E-Verify

PacAero participates in E-Verify. As part of the hiring process, employment eligibility will be verified through the federal E-Verify program and completion of Form I-9, as required by law.