# Mechanical Engineer II or III at Science and Engineering…

> Source: https://confidential.careers/job-detail/mechanical-engineer-ii-or-iii-science-and-engineering-services-huntsville

# Mechanical Engineer II or III

Science and Engineering Services 

** Huntsville, United States ** Full Time ** Engineering Jobs ** United States ** New

[Apply Now](https://confidential.careers/go/17889554) ** Save 

## Job Description

##### Mechanical Engineer II or III

Location

US-AL-Huntsville

ID

2026-1489

Category

Engineering

Position Type

Full-Time

Remote

No

Location : Postal Code

35824

Location : Address

248 Dunlop Blvd

##### Overview

The Mechanical Engineer II or III - will work with or lead assigned engineering teams to support the design and analysis of aircraft, ground, and/or sea military hardware, missionization kits, and other type modifications to ensure the integrity of the designed systems in the appropriate operational settings.

##### Responsibilities

- As a team member or as mechanical lead, support the development of new design concepts utilizing information from customer requirements, existing drawings, and on-site aircraft or ground vehicle surveys.
- Convert design concepts and requirements into detailed designs for assemblies, sub-assemblies, and the supporting piece parts using 3D CAD software.
- Use mock-ups and / or 3D printed parts to verify fit or other functional requirements prior to committing to a final design.
- Familiar with interpretation and utilization of GD&T (AMSE 14.5).
- Work intimately with the structural analysis group as well as manufacturing to ensure designs meet performance requirements as well as can be efficiently manufactured.
- Support aircraft or ground vehicle modification and / or mission kit development programs from initial site surveys, through design / analysis, manufacturing and integration support, to project completion.
- Prepare, review, and evaluate documentation, specifications, test plans and procedures.
- Experienced with the development of briefing material for design review milestones (SRR, PDR, CDR) and supporting presentations to the customer.
- Possesses knowledge of industry practices, standards, and technology in the aviation / aerospace arena.
- Assists in definition and trade-off studies in support of early design activities. Reviews, evaluates, and analyzes design interfaces.
- Develop or support the development of engineering reports such as Weight and Balance Reports using calculated and / or actual weight data covering new installs as well as removed systems / components.
- Works under general supervision, follows established procedures, and solves routine problems in the engineering discipline.
- Review / approved work products developed by other engineers such as engineering drawings and technical reports.
- Depending on experience, provide daily supervision and direction to supporting engineers and drafting personnel on associated programs.
- Performs other duties as assigned.

##### Qualifications

**Mechanical Engineer II** 

**Education:** 

- Bachelor's Degree in Engineering required.
- Master's Degree in Engineering preferred.

**Experience:** 

- Years' Experience Six years required for BS level.
- Four years required for MS level.
- Minimum of two years experience required in modification and missionization kit development for aircraft and / or military ground vehicles

- Technical Experience Experience with 3D CAD packages required (SolidWorks desired)
- Experience with design using composite materials desired
- Technical team lead experience preferred

**Mechanical Engineer III** 

**Education:** 

- Bachelor's Degree in Engineering required.
- Master's Degree in Engineering preferred.

**Experience:** 

- Years' Experience Nine years required for BS level.
- Seven years required for MS level.
- Minimum of five years experience required in modification and missionization kit development for aircraft and / or military ground vehicles

- Technical Experience Experience with 3D CAD packages required (SolidWorks desired)
- Experience with design using composite materials desired
- Technical team lead experience required 

Posted September 7, 2026