At ispace U.S., we’re not just going to the Moon—we’re redefining how we get there. Our missions push the boundaries of human and robotic exploration, driven by our belief: “Expand our Planet. Expand our Future.” By providing cost-effective lunar transportation, we are pioneering a future where space is within reach for scientific discovery, commercial ventures, and sustainable exploration.

With locations in Japan, Luxembourg, and the United States, ispace is rapidly growing and leading the way in lunar exploration and development. Our U.S. branch is based in Englewood, Colorado, and focuses on high-capacity payload lunar landers designed to support future lunar missions. Our team is made up of innovators, problem-solvers, and visionaries committed to making space more accessible and fostering the next generation of space exploration.

Let’s go to the Moon together! Our team is growing, and we are actively seeking talented individuals who share our passion for space.

ispace-US is seeking a skilled Harness Engineer to play a pivotal role in humanity's return to the Moon. As an integral member of our Avionics team, you will be responsible for designing and delivering critical harness schematics that will power our lunar lander systems. This is an extraordinary opportunity to contribute directly to groundbreaking space missions while working with cutting-edge technology that will enable sustainable lunar exploration.

In this role, you'll collaborate with a world-class engineering team to develop robust, reliable electrical harness solutions that must perform flawlessly in the harsh environment of space and the lunar surface. Your expertise will be essential in ensuring our spacecraft systems communicate seamlessly, powering the next generation of lunar missions that will advance scientific discovery and commercial space activities.

If you're passionate about space exploration and want to see your work land on the Moon, we want to hear from you.

Key Responsibilities

Establish ownership of harness Lander Harness Design by reviewing ICDs from Avionics RE’s
Partner with subsystem Avionics Lead Engineer & Systems Engineering to implement harnesses that satisfy power and data architecture
Partner with subsystem Avionics Lead Engineer & Systems Engineering to develop vehicle channelization
Route all harnesses within 3D modeling software & create associated drawings to be used for procurement and Lander integration
Participate in all program milestones including relevant trade studies & design reviews
Collaborate with Test engineering team to author Test Plans used to verify hardware
Support Harness integration & verification within Flat Sat Environment

Basic Qualifications

BS in electrical engineering, computer engineering or physics . We will consider a combination of education and experience.
3+ years of relevant work experience in launch vehicle and/or spacecraft systems
Experience with 3D CAD (Solidworks, NX, or similar) and electrical schematic capture software
Ability to read and create wiring diagrams and troubleshoot wiring on test bench or on vehicle
Familiarity with project management tools, including Atlassian

What Makes You Stand Out!

Demonstrated professional experience in serialized harness design & manufacturing etc- Automotive, Aircraft, and/or spacecraft harness design
Experience composing and analyzing Electrical Load Analysis (ELA), circuit modeling, simulation, and analysis
Familiar with Electro Magnetic Effects (EME) to include, Electro Magnetic Compatibility (EMC) and Electro Magnetic Interference (EMI)
Ability to solve complex problems in a fast-paced collaborative interdisciplinary team environment
Strong interpersonal skills, both verbal and written
Self-motivated learner

Additional Requirements

Ability to work in a fast-paced design and development environment
Schedule may vary depending on program development needs; flexibility required
Willingness to travel domestically and internationally as required

Compensation and Benefits

Health Coverage: Competitive medical, vision, and dental plans, with 100% company-paid options available for employees.
Hybrid Work: Flexibility to work remotely and in-office, depending on your role and the stage of our program.
Commuter Perks: Company-paid RTD EcoPass for buses and light rail.
Lunch Perks: Monthly stipend to enjoy meals from our café.
Paid Time Off: 18 vacation days, 6 sick days, and 14 paid holidays.
Retirement: 401(k) plan with company matching.
Travel: Opportunities for domestic and international travel.
Stock Options: Participation in our stock option program.
Learning & Development: Ample opportunities to grow, including lunch-and-learns, skills training, and stipends for professional development.
Team Culture: A fun and casual environment with regular team gatherings, including monthly TGIF events to connect and unwind.

Engineer I JG3: $81,000 to $121,000

Engineer II JG4 : $101,000 to $152,000

We welcome candidates with diverse experience levels and evaluate the best fit on an individual basis. Your final job level and salary will be determined based on your skills, experience, and the impact you can bring to the role.

#LI-LH1

At ispace, we believe that diverse perspectives drive innovation. We welcome applicants from all backgrounds and experiences, even if you don’t meet every listed requirement. If you’re passionate about our mission and think you can contribute, we encourage you to apply. Your unique skills and experiences may be exactly what we need to grow and succeed together.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR .here.  

ispace is an Equal Opportunity Employer; employment with ispace is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

All applicants who are offered employment with ispace US will be subject to a background investigation. Offers of employment are contingent on the successful completion of a background investigation conducted in accordance with Company policies and all applicable laws.

ispace Technologies, US, Inc. is a drug-free workplace.

ispace Technologies, US, Inc. participates in the E-Verify program.

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ispace, inc.

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