Mechanical Engineer II/III

Find a- Textron; Wilmington (MA); On-site; USD 93,000 - 176,000; Full time

Benefits offered by this job

Flexible Work Schedules

Education Assistance

Career Development & Training

Wellness Program

Medical, Dental, Vision & 401(K) with…

Paid Parental Leave

Job summary

Textron Systems seeks a Mechanical Engineer II/III for advanced military applications in Wilmington, MA. The role centers on mechanical design and integration, with collaboration across multidiscipline teams and suppliers.

Ability to obtain a Secret clearance is required. Responsibilities include 3D design, data packaging, and transitioning products to production and test, with emphasis on manufacturability and DFMA principles.

Qualifications

• Experience with mechanical components and systems for aerospace/defense contexts.
• Ability to generate product performance specs and design reports.
• Familiarity with manufacturing and assembly methods and DFMA principles.
• Proficiency with 3D CAD tools and GD&T per ASME Y14.5.

Responsibilities

• Participate in detailed design of structural components.
• Contribute to design integration of mechanical components and systems.
• Create Technical Data Packages with 3D drawings, specs, and materials lists.
• Prepare high-quality mechanical/electro-mechanical detail and assembly drawings.
• Transition design to production and testing.
• Write technical and proposal documents.
• Summarize design/analysis results in detailed reports and presentations.

Skills

3D CAD

GD&T

Siemens NX

Teamcenter

DFMA

Mechanical Design

High temperature design

Education

BS in Mechanical Engineering

MS in Mechanical Engineering

Tools

Siemens NX

Teamcenter

Job description

Mechanical Engineer II/III (Job Number: 343979)

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 This Role

Textron Systems is seeking a Full time Mechanical Engineer with experience in mechanical design focused on military applications. The candidate should possess good communication and presentation skills and be comfortable interacting with suppliers within a multidiscipline team. The position requires experience integrating component design solutions into an overall assembly. This position requires that the candidate be a US citizen with or capable of receiving a secret level security clearance.

Responsibilities

• Participating in the detailed design of structural components.
• Being a member of a team responsible for the development and design integration of mechanical components and systems.
• Creation of Technical Data Packages that include 3D drawings, specifications and materials lists for component and assemblies of mechanical and electro‑mechanical applications.
• Preparing and directing high quality mechanical and electro‑mechanical detail and assembly drawings
• Transitioning product design to production and test.
• Writing technical and proposal documents.
• Creating detailed design reports and presentations to summarize design/analysis results.

Qualifications

• The candidate should be comfortable as a designer of mechanical components and systems subjected to extreme hypersonic flight conditions. The activities include packaging design of electronics systems and interconnects, the development of interface control documents, and understanding of designing for manufacturing and assembly techniques. The candidate should be well versed in CAD design utilizing 3D digital product development tools and understanding geometric dimensioning and tolerancing (GD&T) per ASME Y14.5.
• Demonstrated participation in a mechanical and structure design team activities leading to a qualified aeroshell design capable of reacting high loading and thermal gradient conditions.
• Experience designing high temperature parts, allowing for thermal strain in tightly tolerance pressurized parts and familiar with various material types and joining methods. High temperature conditions would also include high external operating pressures and accelerations.
• Skilled utilization of 3D digital manufacturing information to influence design definition options (preferably Siemens solutions) allowing manufacturable detailed assemblies and material schedules subject to configuration management.
• Ability to generate product performance specifications, mass property summary reports, and detailed design summary technical reports. Demonstrated Design for Manufacturing and Assembly (DFMA) skills a plus.
• Proficiency required in Siemen's Mechanical Design Manufacturing and Product Lifecycle Management Digital Integration Model (NX, Teamcenter) including product specification development, surface finish and material specification via PMP written design detailed documentation, presentation, and proposal preparation.
• BS or MS in Mechanical Engineering
• 2+ years' experience in a related field for Level II, 5+ years of experience in a related field for Level III
• Possesses or has ability to obtain a Secret level security clearance

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

• Level II: $92,600-$139,500
• Level III: $115,800-$176,200

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 $92,600 - $176,200 per year.

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

Job Details

• Primary Location: US-Massachusetts-Wilmington
• Job Field: Engineering
• Schedule: Full-time
• Job Level: Individual Contributor
• Job Type: Experienced
• Shift: Compressed Work Week (9x80)
• Travel: Yes, 10 % of the Time
• Job Posting: 07/26/2026, 2:30:21 PM