ATE Mechanical Engineer III/IV

Textron; Wilmington (MA); On-site; USD 116,000 - 225,000; Full time

Benefits offered by this job

Flexible Work Schedules

Education Assistance

Wellness Program

Medical, Dental, Vision & 401(K)

Job summary

Textron Systems in Massachusetts is seeking a Senior ATE Mechanical Engineer to lead the end-to-end design, documentation, and production release of automated test equipment. You will own the mechanical architecture of test consoles, interface modules, and fixtures, ensuring a smooth transition from prototype to manufacturing.

The role requires a BS in Mechanical Engineering and 5–10 years of hands-on ATE development experience, MIL/ASME standards know-how, and the ability to obtain DoW Secret

Qualifications

• BS in Mechanical Engineering or equivalent.
• 5 years (Level III) or 10 years (Level IV) hands-on experience in automated test equipment development and production release.
• Experience with MIL/ASME standards and configuration management.

Responsibilities

• Design & document rack assemblies, ITAs, cables, interface modules, and BOMs.
• Design robust fixtures with tight tolerances and clear configuration control.
• Create 3D/2D models in NX and perform structural/thermal FEA in ANSYS.
• Manage formal design releases in PDMS/PMD systems.
• Lead cross-functional design reviews and hardware parts procurement.

Skills

ATE design

Project leadership

Mechanical systems

Education

Bachelor's degree in Mechanical Engineering

Tools

Siemens NX

ANSYS

Enovia/Windchill

Job description

ATE Mechanical Engineer III/IV

Description

Who We Are

Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and launch. Things that move people. Protect soldiers. Power industries. We serve customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems.

This role is in Textron System’s Weapon Systems business area. Visit TextronSystems.com & Lycoming.com to read more about who we are and the products we make!

About the Role

We are seeking a Senior ATE Mechanical Engineer to lead and support the end-to-end design, documentation, and production release of custom Automated Test Equipment (ATE). In this role, you will own the mechanical architecture of test consoles, interface modules, and specialized fixtures, ensuring seamless transition from prototype development straight to manufacturing production

Key Responsibilities

• Design & Documentation: Architect and detail rack assemblies, interface test adaptors (ITAs), cable assemblies, interface modules, interconnect diagrams, and bills of materials (BOMs)

• Fixture Engineering: Design robust mounting, interconnect, and human interface test fixtures with rigorous focus on dimensioning, tolerancing, and configuration management

• Analysis & Modeling: Create precise 3D/2D models using Siemens NX and perform structural/thermal FEA validation using ANSYS

• Configuration & Quality Control: Manage formal design releases through product data management systems

• Project Lifecycle Support: Oversee critical hardware parts ordering/receipt, develop technical presentation packages, and lead cross-functional electrical/mechanical design reviews

Qualifications

Required Qualifications & Skills

• Experience:

• Level III: 5 years of dedicated hands-on experience in automated test equipment development and production release

• Level IV: 10 years of dedicated hands-on experience in automated test equipment development and production release

• Education: B.S. Degree in Mechanical Engineering (or equivalent technical discipline)

• Core Competencies:

• Test equipment console layout and ITA design

• Advanced 2D/3D electrical and mechanical drafting

• Mil/ASME standards and configuration management best practices

• Machining, fabrication processes, materials, and surface finishes

• Thermal calculations and environmental mitigation management

• Security Clearance: Ability to obtain and maintain a US Department of War (DoW) Secret Security Clearance (US Citizenship is required)

Preferred Tools & Systems

• CAD/CAE: Siemens NX (3D/2D), ANSYS

• Data Management: Enovia / Matrix Product Data Manager (or similar cPDM/Windchill tools)

• General: Visio, Microsoft Office, Adobe Creative Suite

• Bonus: Working knowledge of PCB layout, routing, and electro-mechanical packaging

• This role is open at multiple levels. Candidates will be hired at a level consistent with their background and experience:

• Level III: $115,800 - $176,200

• Level IV: $146,500 - $224,500

How We Care

• Flexible Work Schedules
• Education Assistance
• Career Development & Training Opportunities
• Wellness Program (including Fitness Reimbursement)
• Medical, Dental, Vision & 401(K) with Company Funding
• Paid Parental Leave

Are you a Military Veteran?

Textron's products and services are trusted everyday by those who protect our country. We are dedicated to hiring these Veterans and aim to translate their skills to make an impact on our Company.

Textron’s compensation package includes competitive base pay and provides eligible employees with benefit programs. Benefits may include health insurance and prescription plan coverage, dental insurance, family building benefits, vision insurance, mental health resources, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and programs that provide employees time away from work. The pay range should be used as a general guide only. Compensation is based upon candidate experience and qualifications, as well as market and business considerations.

In compliance with the local pay transparency law, the pay range for this position is

$115,800 - $224,500 per year.

AI Readiness:

Textron expects employees to use AI-enabled tools responsibly and effectively. Candidates should be comfortable learning and applying these tools, evaluating AI-generated output with sound judgment, and using AI in line with company policy and ethical standards. Prior experience with specific tools is not required — we value curiosity, adaptability, and good judgment.

EEO Statement

Textron is committed to providing Equal Opportunity in Employment, to all applicants and employees regardless of race, color, religion, age, national origin, military status, veteran status, disability, sex (including pregnancy and sexual orientation), genetic information or any other characteristic protected by law.

Recruiting Company: Textron Systems
Primary Location: US-Massachusetts-Wilmington
Job Function: Engineering
Schedule: Full-time
Job Level: Individual Contributor
Job Type: Experienced
Shift: Compressed Work Week (9x80)
Travel: Yes, 10 % of the Time
Job Posting: 09/16/2026, 6:08:35 AM
Job Number: 345058