Job Description

Overview

This Mechanical Engineer role focuses on the design and engineering of ground control shelters and enclosures for defense applications, including perimeter security and aerostat systems. The position involves mechanical design, engineering analysis, and collaboration with a multidisciplinary team to support advanced defense products.

Responsibilities

  • Design ground control shelters and enclosures for communications and equipment hubs.
  • Develop mechanical designs for EMI and EMP hardening, including flooring and rail systems.
  • Perform mechanical design and engineering analysis using SolidWorks.
  • Conduct thermal, stress, tolerance analysis, and finite element analysis (FEA).
  • Apply ANSI Y14.5 Geometric Dimensioning and Tolerancing standards.
  • Incorporate DO-160 and MIL-STD-810 environmental testing requirements into designs.
  • Select and specify mechanical components and materials for defense applications.
  • Prepare detailed technical documentation including drawings and test plans.
  • Support factory introduction of new products and resolve manufacturing issues.
  • Collaborate with a multidisciplinary engineering team for system integration.
  • Contribute to product development from concept through production.
  • Participate in bid and proposal activities by providing mechanical engineering input.
  • Build and maintain effective relationships with customer and vendor stakeholders.
  • Apply knowledge of heat transfer methods for adequate cooling.
  • Support grounding and bonding design for electrical performance and safety.
  • Assist with platform installation and integration of motorized vehicle systems.
  • Provide input on manufacturing methods and material properties.
  • Engage in continuous learning to stay current with relevant standards and technologies.
  • Act as a self-driven problem solver for complex mechanical engineering challenges.

Requirements

  • Bachelor’s degree in Mechanical Engineering or equivalent.
  • 5–10+ years of experience in product development with mechanical engineering responsibilities.
  • Proficiency with SolidWorks for mechanical design and modeling.
  • Ability to perform analysis using SolidWorks-associated analytical software.
  • Experience with DO-160 and MIL-STD-810 environmental testing requirements.
  • Proficiency in ANSI Y14.5 Geometric Dimensioning and Tolerancing.
  • Experience with heat transfer methods at the systems level.
  • Experience conducting thermal analysis, stress analysis, tolerance analysis, and FEA.
  • Demonstrated strong technical writing skills.
  • High mechanical aptitude for understanding complex mechanical systems.
  • Self-driven problem-solving approach and ability to learn quickly.

Benefits

  • Health Insurance
  • Dental
  • Vision
  • 401k
  • PTO

Additional Information

  • This is a Contract position based out of Phoenix, AZ.
  • The role is based in a fast-paced office environment focused on defense-related projects.
  • The position is fully onsite.

Benefits

Health Insurance
Dental
Vision
401k
PTO

How this job compares in Phoenix, AZ

Pay in context

At roughly $53/hr, this posting sits about 77% above the $30/hr median for welding jobs in Phoenix, AZ — toward the top of a $25–$38/hr middle band drawn from 79 postings with published pay. Put another way, it pays more than about 91% of the comparable postings we have wage data for. Pay that far above local median usually comes attached to something: a harder cert requirement, travel, night shift, or overtime that isn't really optional. Worth establishing which before you accept.

The local market in Phoenix, AZ

We're tracking 199 other active welding openings in Phoenix, AZ right now, from 115 different employers. 62 of them were added in the last week. Across Arizona as a whole we're tracking 458 other active welding openings from 222 employers. A metro this active generally means you have real leverage — employers here are competing for the same welders. Browse every welding job in Phoenix, or widen the search to Arizona.

Actalent currently has 3 other openings live in Arizona, which is usually a sign of either steady growth or steady turnover — worth asking which in the interview.

The most active employers in Arizona at the moment, by number of open welding reqs, are Sundt Construction (26), EZARC (21), and Welding Shop in Phoenix, AZ (17). Volume like that usually means either a genuine expansion or a staffing agency working several client sites — worth knowing which before you apply.

Within Arizona, the best-paying metros we track by median hourly rate are Goodyear at $39/hr, Mesa at $31/hr, and Phoenix at $30/hr. Phoenix is among them.

Similar openings near Phoenix, AZ

Pay figures are medians computed from live postings in the Welding Pros index, not from survey data, and they move as employers post. Mechanical Engineer figures were last recalculated when this page was built.