ICON
Direct Greenhouse career site

Sr. Mechanical Engineer I, Off-Planet Systems

Location
Austin, TX · On-site
Job type
Full-time
Level
Lead / Staff
Experience
8+ years
Education
Bachelor's degree
Listed
17 days ago

Skills & highlights for this role

  • Mechanical design and integration
  • 3D modeling tools
  • Aerospace mechanical system design (aircraft, spacecraft, launch vehicles)
  • Agile development

Also useful

  • Thermal analysis
  • Extreme thermal environment design
  • Serial robotic arm operations
  • Aerospace actuation design
  • Formal systems engineering (requirements, verification, qualification)
  • Spacecraft systems design
  • SolidWorks
  • Structural FEA and CFD (ANSYS or similar)

About the role

ICON is looking for a Senior Mechanical Engineer to assist in our Strategic R&D efforts. As the Mechanical Engineer for Off-Planet Robotics, you will be responsible for the development of conceptual and detailed designs of spacecraft and planetary systems, conducting trade studies and ideation exercises, participating in our design review and systems engineering processes, and ultimately fly the hardware you have designed. This role is based locally in ICON's Austin, TX laboratories, and will report to the Senior Director of Off-Planet Systems.

Responsibilities

  • Contribute in the development of a robotic platform for construction applications, focusing on motion platforms and dynamic fluid systems.
  • Design and create prototypes using in-house and external fabrication
  • Specify robotic servo-driven actuators using industry standards for aerospace applications, including mobile (rover-based) robotics, and large format, long reach robotic actuators.
  • Run FEA and CFD analysis to provide safe and reliable engineered solutions for use in space.
  • Provide hands-on, troubleshooting, and build support as well designing, implementing, and integrating solutions in a fast-paced environment with a quick AGILE development cycle.
  • Create design solutions utilizing engineering methods with good documentation processes
  • Collaborate with cross-functional, multidisciplinary teams to procure, fabricate, test, and ultimately fly the hardware you have designed.
  • Perform a wide range of tasks on a daily basis (e.g. Transition from office work to field work at a moment's notice)
  • Establish individual and team goals consistent with overall company OKRs
  • Mentor engineers in their career development

Minimum Qualifications

  • B.S. degree or higher in Mechanical or Aerospace Engineering.
  • 8+ years of recent experience designing aerospace or equivalent type mechanical system elements within aircraft, spacecraft, or launch vehicles.
  • Strong mechanical design and integration skills using 3D modeling tools.
  • Ability to earn trust, maintain positive and professional relationships, and contribute to a culture of inclusion.

Preferred Qualifications

  • M.S. or PhD in Mechanical or Aerospace Engineering.
  • Strong thermal analysis skills.
  • Past design experience in extreme thermal environments.
  • Familiarity with serial robotic arm operations and design constraints.
  • Experience in aerospace actuation design.
  • Experience in formal systems engineering: requirements development, implementation, verification, system integration, qualification and release.
  • Experience in spacecraft systems design.
  • Experience in Solidworks.
  • Experience in structural FEA and CFD using ANSYS, or similar tools.

Physical/environmental Requirements

  • Work performed in an environment requiring exposure to fumes, odors, noise, and outdoor conditions.
  • Physical effort may be required for the handling of supplies or materials (up to 50 lbs unassisted).

Additional information

Headhunters and recruitment agencies may not submit candidates through this application. ICON does not accept unsolicited headhunter and agency submissions for candidates and will not pay fees to any third-party agency without a prior agreement with ICON.

As part of our compliance with these obligations, the Company invites you to voluntarily self-identify as set forth below. Provision of such information is entirely voluntary and a decision to provide or not provide such information will not have any effect on your employment or subject you to any adverse treatment.

Any and all information provided will be considered confidential, will be kept separate from your application and/or personnel file, and will only be used in accordance with applicable laws, orders and regulations, including those that require the information to be summarized and reported to the federal government for civil rights enforcement purposes.

Internet Applicant Employment Notices

Read the original posting

From ICON's careers page, first listed on Rolev.ai on October 24, 2026. Rolev.ai is not the employer.

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Common questions

Where is the Sr. Mechanical Engineer I, Off-Planet Systems job at ICON located?

This Sr. Mechanical Engineer I, Off-Planet Systems position at ICON is located in Austin, TX (On-site). Always check ICON's application page for specific state eligibility or relocation policies.

What qualifications are required for Sr. Mechanical Engineer I, Off-Planet Systems at ICON?

For the Sr. Mechanical Engineer I, Off-Planet Systems role, ICON highlights 8+ years of relevant experience; a bachelor's degree; experience with Mechanical design and integration, 3D modeling tools, Aerospace mechanical system design (aircraft, spacecraft, launch vehicles), Agile development. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Sr. Mechanical Engineer I, Off-Planet Systems position at ICON?

This listing links directly to ICON's Greenhouse application page. You can apply directly on ICON's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.