Mechanical Engineer I or II

Custom Mfg ENG; Florida; On-site; USD 65,000 - 95,000; Full time

Benefits offered by this job

4‑day workweek

Tampa Bay area opportunity

Job summary

Custom Manufacturing & Engineering (CME) in the Tampa Bay area is seeking a Mechanical Engineer I/II to design and develop mechanical/electro‑mechanical products for aerospace and defense applications. This hands‑on role involves taking concepts through manufacturing, prototyping, and testing.

The engineer will work across disciplines, create 3D models, drawings, BOMs, and documentation, and apply DFM/DFA, GD&T, materials, tolerancing and manufacturing principles.

Qualifications

• Bachelor's degree in mechanical, industrial engineering or related field.
• 1+ year of mechanical design experience with electronic/electrical products.

Responsibilities

• Design mechanical parts, assemblies, enclosures, and electro‑mechanical systems.
• Create and update 3D models, drawings, bills of materials, and docs.
• Support prototype builds, testing, qualification, and production.
• Collaborate with cross‑functional teams (EE, manufacturing, QA).
• Assist with environmental testing and MIL‑STD requirements.

Skills

SolidWorks / AutoCAD

Mechanical design

Electro-mechanical packaging

GD&T

Prototyping & testing

Education

Bachelor's degree in Mechanical Engineering

MS degree preferred

Tools

Deltek Costpoint

CAD software

Job description

The Opportunity

Custom Manufacturing & Engineering (CME) is seeking a Mechanical Engineer I / II to support the design, development, testing, and production of mechanical and electro-mechanical products used in aerospace, defense, industrial, and energy applications.

This is a hands‑on role for an early‑career engineer who enjoys solving design problems, working across disciplines, and seeing products move from concept through manufacturing.

Duties and Responsibilities

• Design mechanical parts, assemblies, enclosures, and electro‑mechanical systems
• Create and update 3D models, drawings, bills of material, and engineering documentation
• Use SolidWorks, AutoCAD, or similar CAD tools
• Apply basic DFM/DFA, GD&T, materials, tolerancing, and manufacturing principles
• Support prototype builds, testing, qualification, and production
• Troubleshoot mechanical and electro‑mechanical issues and help identify root causes
• Work with electrical engineering, manufacturing, quality, suppliers, and customers
• Research components, materials, and design alternatives
• Support engineering changes, configuration control, and technical documentation
• Assist with environmental and qualification testing, including applicable MIL‑STD requirements

Job Qualifications

• Familiarity with SolidWorks, AutoCAD, or similar CAD software

• Basic knowledge of mechanical design, manufacturing processes, materials, and tolerancing
• Ability to read and interpret engineering drawings, specifications, and technical documentation
• Strong problem‑solving, communication, and teamwork skills
• Comfortable working hands‑on with prototypes, test hardware, and manufacturing teams
• Accelerated life testing
• Electro‑mechanical packaging
• Ruggedized electronics packaging
• Cable, connector, and wiring integration
• ERP systems such as Deltek Costpoint
• Supplier and supply chain technical support
• Manufacturing automation and Industry 4.0 technologies

Experience with GD&T, DFM/DFA, machining, sheet metal, welding, thermal or structural analysis, MIL‑STD testing, or electro‑mechanical packaging is a plus.

Minimum Requirements Needed

• Bachelor's degree in mechanical engineering, industrial engineering or another related field; MS degree preferred
• At least 1 year of related experience in mechanical design of electronic & electrical products, components, subassemblies, and finished goods

Why CME?

CME gives electrical engineers the opportunity to get close to the products they design and see the impact of their work.

Here, you can:

• Design and build real hardware rather than working on only a small portion of a large program
• Support mission‑critical aerospace and defense applications
• Gain experience across design, simulation, prototyping, testing, troubleshooting, manufacturing, and production
• Work directly with experienced engineers and cross‑functional technical teams
• Develop broad engineering capabilities and take on increasing technical responsibility
• Work in an environment that values problem‑solving, accountability, innovation, and continuous improvement
• Enjoy a schedule that includes a 4‑day workweek most weeks
• Build your aerospace and defense career in the Tampa Bay area

Our culture is guided by CME's five Core Values: Resolves Problems Professionalism Challenges Themselves Delivers Serves Customers / Protects CME

About CME

Custom Manufacturing & Engineering (CME) is an award‑winning Tampa Bay small business with nearly three decades of experience designing and manufacturing custom‑engineered and build‑to‑print products and systems.

CME supports customers across the aerospace, defense, space, industrial, and energy markets, combining engineering, manufacturing, testing, and production capabilities within one organization.

We also support STEM education and sustainability initiatives, including Solar4STEM, helping inspire the next generation of engineers and technical problem‑solvers.

CME operates using the Entrepreneurial Operating System (EOS) and maintains a Culture of Accountability throughout our organization.

Eligibility Notice

This position may require access to export‑controlled goods, technology, or technical data subject to the International Traffic in Arms Regulations (ITAR) and/or Export Administration Regulations (EAR).

Applicants must meet applicable U.S. Person requirements, which may include U.S. citizens, lawful permanent residents, refugees, and asylees, as defined by applicable export‑control regulations.

Equal Opportunity Employment

CME is an Equal Opportunity Employer. We consider qualified applicants without regard to race, color, religion, sex, including pregnancy, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, veteran status, citizenship status, or any other characteristic protected by applicable federal or Florida law.