Skip to content

Mechanical

Aerospace Engineer Intern - Spring/Summer 2027

Sierra Lobo logoSierra LoboMilan, OHAdded todayStill open, checked every night
  • Entry level
  • US citizenship
  • ITAR / US person

About the job

Overview

Sierra Lobo, Inc. has an opening for a highly-motivated, enthusiastic intern with a passion for aerospace engineering and a strong work ethic. Our company offers customers a full range of professional and technical capabilities, including Test and Evaluation, Systems Engineering, and Advanced Technologies. We also develop products and processes related to Cryogenic Fluid and Thermal Management Systems, Densified Propellant Management Systems, CubeSats, and Prototype Extreme Pressure and Temperature Systems. Our customers include the Department of Defense (DOD), the U.S. Air Force, U.S. Navy, U.S. Army, Missile Defense Agency (MDA), and the National Aeronautics and Space Administration (NASA).

Located in the verdant rolling fields of North-Central Ohio, our Milan, Ohio Technology Development and Engineering Center (TDEC) offers a pleasant, casual work environment with a picturesque pond and short walking trail on-site. This on-site internship is for the spring or summer of 2027. Full-time or part-time internship available.

EOE/Minority/Female/Disabled/Veteran

Overview

Design, develop, and test aerospace components and subsystems for spacecraft or rockets. This includes thermal control, propulsion systems, guidance and control (GNC) mechanisms, and robotics.

Responsibilities

  • Potential Duties:
  • Design, analysis, and testing of cryogenic fluid and thermal management (active and passive) systems (Thermal Desktop, CFD, Excel)
  • Design, development, simulation, and operation of CubeSats (CAD, Isaac Sim, MATLAB, Python, C/C++)
  • Simulation and testing of robotics (Isaac Sim, ROS 2)
  • Write technical reports and other documentation for use by engineering staff, management, and customers
  • Present designs and results at reviews and other technical meetings
  • Work with a multi-disciplinary team (electrical, mechanical, etc.) throughout a project’s lifecycle to ensure every requirement is fulfilled

Qualifications

  • Qualifications:
  • High school diploma or equivalent
  • Enrolled in an ABET-accredited university and pursuing a BS or higher degree in Aerospace Engineering or a sufficiently relevant Engineering discipline
  • A minimum of two (2) semesters of course work must be completed prior to the start of work
  • Experience with Excel and CAD software
  • Experience with MATLAB, Python, or C/C++
  • Experience with Thermal Desktop and meshing tools is desirable but not required
  • Experience with Isaac Sim and ROS 2 is desirable but not required
  • US Citizenship is required for this position due to ITAR, CUI and other US Government-imposed restrictions specified by Executive Order and the Code of Federal Regulations

From Sierra Lobo's job posting, checked 9 Nov 2026. The employer's own page is the final word on requirements and availability.

Selected agencies hiring now

These agencies and apps pay SpaceJobs.Now a referral fee when someone we introduce is placed or signs up. It costs you nothing and never changes your pay. Employers' own jobs below keep their own order.

Sponsored

Sponsored jobs from job networks, which pay SpaceJobs.Now when you click one.

Free tools for this application: check your resume against this job, answer the application's questions, write your internship essay or see every free tool.

New mechanical, structures and thermal engineering jobs in space in Ohio, by email

One email a week with the newest ones, straight from the employers' own careers sites, with the pay each posting states. Free, stop anytime.

About Sierra Lobo

Runs test facilities and does engineering and cryogenic work for NASA centers.

Pay on its listings: stated per posting

How it pays: Paid as an employee on Sierra Lobo's own payroll, as each posting states.

More open jobs at Sierra Lobo

More mechanical, structures and thermal engineering jobs in space

A mechanical, structures or thermal engineer?

One profile for every employer here. Space companies and their recruiters ask us for people with a specific degree, clearance, specialty or location: add yours once, and when a job fits, we introduce you, only with your yes. Free.

Create my profile

Sierra Lobo openings, sent to you weekly

Each week we send the newest postings from Sierra Lobo's own careers site, along with similar openings at other space employers. It costs nothing and you can stop anytime.