Mechanical Engineer II/III

Opterus • Loveland, CO

1d • $90,000 - $140,000 • Hybrid

About The Position

As a Mechanical Engineer II or III, you will help design and develop lightweight, high-performance deployable structures and integrated systems for spacecraft and lunar surface missions. This role is ideal for someone with a passion for aerospace mechanisms, composites, or deployable structures, and who thrives in a fast‑paced, iterative environment.

Requirements

• BS in Mechanical, Aerospace, or related engineering field.
• Mechanical Engineer II: 2+ years experience
• Mechanical Engineer III: 5+ years experience
• Experience with spacecraft design, deployable structures, and/or composites strongly preferred.
• Demonstrated creative problem‑solving and engineering intuition.
• Proficiency in GD&T and standard analysis practices.
• Fluency in CAD (SolidWorks preferred).
• Strong communication and organizational skills.
• Ability to work both independently and collaboratively.
• Proficiency with Microsoft Office Suite.
• US citizen or permanent resident required.

Responsibilities

• Design and analyze deployable systems.
• Take ownership of developing structural components and mechanisms from initial ideation through prototyping, qualification, and production.
• Create CAD assemblies and documentation using SolidWorks to produce detailed models, build documentation, and mechanical drawings.
• Support hardware assembly and integration by performing hands on work in a cleanroom environment to ensure precise and reliable system builds.
• Test and validate structural components by executing performance tests, analyzing results, and confirming flight readiness.
• Iterate and prototype designs frequently, characterizing performance, documenting findings, and refining concepts based on test data.
• Collaborate across engineering and production teams to meet quality, schedule, and budget goals while ensuring alignment throughout the project lifecycle.
• Solve complex engineering challenges by adapting quickly, pivoting when needed, and proposing innovative solutions to unforeseen issues.
• Provide mentorship for junior Mechanical Engineers.
• Perform additional engineering duties as required to support mission and program success

Benefits

• Flexible hybrid schedules (9/80 or 10/80) with at least two in office days per week
• Opterus covers 100% of employee premiums and 70% of dependent premiums
• Medical, Dental, Vision, STD, LTD, Life & AD&D
• 401(k) with 4% company match
• 9 paid holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level