What are the responsibilities and job description for the Design Engineer II position at CMC Triggers Corp | San Tan Tactical | SOUSA Optics?
Company Description
CMC Triggers Corp., established in 2003, is a family-owned business based in Texas specializing in high-quality aftermarket gun parts. With 33 years of aerospace manufacturing experience and 95 years of combined machining expertise, the company is dedicated to delivering precision-crafted products. Guided by strong company values, CMC Triggers | San Tan Tactical | SOUSA Optics emphasizes quality and trust in its offerings. Customers can rely on products built with exceptional expertise and commitment to excellence.
Design Engineer II (Mid-Level / Senior Contributor)
Location: Fort Worth, TX (HQ)
Department: Engineering / Product Development
Reports To: Head of Engineering Department / President
Position Summary
The Design Engineer II is responsible for leading the design, development, and launch of firearm components and systems, owning projects from concept through production.
This role requires strong technical execution, decision-making, and cross-functional leadership, with direct impact on product performance and speed to market.
Key Responsibilities
- Lead design of firearms components, triggers, receivers, and assemblies
- Own full product lifecycle: concept → prototype → validation → production
- Create advanced SolidWorks models, assemblies, and detailed drawings
- Perform:
- Tolerance stack-ups
- Fit/function validation
- Design for manufacturability (DFM)
- Drive prototype development and testing, including hands-on builds
- Conduct root cause and failure analysis
- Collaborate with manufacturing to optimize:
- Cost
- Throughput
- Quality
- Interface with vendors for materials, coatings, and production processes
- Support and mentor Design Engineer I team members
- Ensure compliance with ATF, ITAR, and industry standards
- Manage multiple product programs with clear timelines and deliverables
Qualifications
- Advanced proficiency in SolidWorks (required)
- Strong experience with:
- Machined components
- Mechanical systems design
- GD&T and tolerance analysis
- Deep understanding of:
- CNC machining
- Materials (steel, aluminum, polymers)
- Finishing/coatings
- Experience with:
- Prototype testing & validation
- Failure analysis
- DFM / DFA principles
Preferred Experience
- Firearms industry experience strongly preferred
- Experience with AR platforms, trigger systems, or precision components
- FEA experience (bonus)
Experience & Education
- Bachelor’s in Mechanical Engineering or equivalent
- 5–10 years experience in product design
Success Profile
- Executes at a high level with minimal supervision
- Balances speed vs. quality vs. cost
- Strong ownership mentality
- Comfortable making decisions in a fast-moving environment