Mechanical Engineer II

Altentechnologyusa; Longmont (CO); On-site; USD 100,000 - 140,000; Full time

Job summary

Altentechnologyusa in Longmont, Colorado is seeking an experienced Mechanical Engineer to design and develop precision mechanical components for opto-mechanical systems. The role involves collaboration with cross-functional teams, support for integration and testing, and ensuring designs meet ruggedization requirements.

Qualified candidates should have a Bachelor’s degree in Mechanical Engineering and 3–10 years of design experience, with proficiency in CAD tools like SolidWorks. The position offers a salary range of $100k-$140k, commensurate with experience.

Qualifications

• 3–10 years of experience in mechanical design.
• Experience with precision mechanical design in rugged environments.
• Strong understanding of GD&T and tolerance stack-up analysis.

Responsibilities

• Design and develop precision mechanical components for opto-mechanical systems.
• Support integration of optical elements into mechanical structures.
• Collaborate with engineering teams for prototype builds and testing.

Skills

Mechanical design

Proficiency in CAD tools

Tolerance analysis

Collaboration in engineering

Education

Bachelor’s degree in Mechanical Engineering or related field

Tools

SolidWorks

Job description

Responsibilities

• Design and develop precision mechanical components and assemblies for opto‑mechanical systems
• Support integration of optical elements including lenses, mirrors, and laser paths into mechanical structures
• Develop and refine pointing and stabilization mechanisms (e.g., gimbals, mounts, precision actuation systems)
• Perform tolerance analysis (GD&T) to ensure optical alignment and system performance
• Collaborate cross‑functionally with optical, electrical, and systems engineering teams
• Support prototype builds, testing, and validation, including troubleshooting and design iteration
• Ensure designs meet ruggedization requirements (shock, vibration, thermal stability)

Qualifications

• Bachelor’s degree in Mechanical Engineering or related field
• 3–10 years of experience in mechanical design (level flexible based on candidate)
• Experience with precision mechanical design and tight tolerance assemblies in rugged environments
• Proficiency in CAD tools (SolidWorks preferred)
• Strong understanding of GD&T and tolerance stack‑up analysis
• Experience working in cross‑functional engineering environments

Salary Range: $100k-$140k

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy.

Alten USA is a federal contractor subject to the requirements of the Vietnam Era Veterans’ Readjustment Assistance Act (VEVRAA) and Executive Order 11246. We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

As a federal contractor, Alten USA maintains a drug‑free workplace. All candidates selected for employment will be required to successfully complete a pre‑employment drug screening as a condition of hire.