Full-Time

Lead Electrical Engineer

Posted on 9/26/2025

Orbitfab

Orbitfab

51-200 employees

In-space refueling service and propellant depots

Compensation Overview

$150k - $175k/yr

Lafayette, CO, USA

Hybrid

Hybrid work model requiring 3-5 days a week on site.

US Citizenship Required

Category
Electrical Engineering (3)
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Required Skills
Altium
JIRA
Asana
LTSpice
Requirements
  • Bachelor’s degree or higher in engineering, physics, mathematics, or other related discipline.
  • 7+ years of experience in spacecraft electronics design, development, and/or testing across multiple flight projects/programs.
  • Ability and desire to mentor and advise junior team members in a collaborative environment.
  • Experience taking multiple products or multiple iterations of a single product from concept phase through prototyping, launch, and operation.
  • Demonstrated leadership of space systems electrical engineering teams.
  • Breadth of experience as an electrical engineer as well as significant experience as a technical authority in one or multiple technical areas within or across EE disciplines including: Power Electronics, FPGAs and Digital Systems, and Control Systems.
  • Circuit/board design, board bring up, and rapid prototyping for test.
  • Electrical Systems Engineering.
  • Parts Radiation and EEE Parts Analysis, including stress and derating.
  • EMI/EMC or Signal Integrity.
  • Spacecraft electrical components selection and planning.
  • Expertise with key design, detailed analysis, and engineering management tools, including: Altium and LTSpice for circuit design and analysis, JIRA or JIRA-like tools (Asana) for project management, JAMA or Valispace for requirements tracking.
  • Excellent oral and written communication skills.
  • Must be willing and able to work a hybrid schedule (3-5 days a week on site) out of our Lafayette, CO office.
  • Ability to travel (5% to 10% time expected), including international travel as needed.
Responsibilities
  • Design, test and fly electrical and avionics systems across Orbit Fab's missions while monitoring and adhering to efficient program budgets, schedules, and resource plans.
  • Hiring, staffing, and personnel management of the Electrical Engineering team.
  • Provide technical mentorship to team members, monitor the technical integrity of all team member contributions, and lead technical reviews.
  • Participate in the development of systems engineering products, engineering processes, trade studies, requirements development, verification, and validation plans.
  • Identify technical issues and proactively implement resolutions to mitigate schedule and cost impacts.
  • Contribute technical knowledge around electrical engineering/avionics to support the development of company proposals.
Desired Qualifications
  • 10+ years of experience in satellite design, development, test, and operations.
  • A Masters, Ph.D., or other advanced degree in engineering, physics, math, or related discipline.
  • Familiarity with the spacecraft component supply chain and contacts or relationships with vendors across the supply chain.
  • Experience with both low and high budget space system development.
  • Design experience and mission heritage in GEO or deep space missions and a technical authority in design methodology, ramifications, and design selection process for GEO and/or deep space avionics hardware design.
  • Experience with spacecraft and subsystem environment definition (radiation, thermal, EMI/EMC, etc.) and design approaches (at LEO, GEO, and Deep Space).
  • Experience with Spacecraft propulsion systems and pressure systems.
  • Experience with Level 2 Spacecraft Design/EEE-INST-002 or similar standards for spacecraft design.
  • Experience with spacecraft and spacecraft subsystem fabrication, assembly, and test; understanding of qualification, acceptance, and proto-flight verification approaches.
  • Experience with Rendezvous, Proximity Operations, and Docking (RPOD) software and hardware development.

OrbitFab provides in-space refueling for satellites by deploying propellant depots and using reusable fuel shuttles to create an orbital gas-station network. In practice, propellant such as hydrazine is stored in orbit and delivered to customers’ satellites on demand, with revenue from selling propellant and contracts with operators including the U.S. Space Force starting in 2025. It differentiates itself by building an end-to-end orbital supply chain for propellant and logistics, rather than only servicing satellites, enabling a scalable, recurring fuel infrastructure. Its goal is to establish a practical, ongoing in-space propellant supply system that increases satellite utility and supports broader space industries like manufacturing and tourism.

Company Size

51-200

Company Stage

Series B

Total Funding

$81.5M

Headquarters

Lafayette, Colorado

Founded

2018

Simplify Jobs

Simplify's Take

What believers are saying

  • Series B $20M funding accelerates RAFTI production and commercialization.
  • $21M defense contracts with U.S. Space Force ensure 2025 revenue.
  • ASTRAL mission in 2028 unlocks European satellite servicing markets.

What critics are saying

  • CEO Daniel Faber exit destabilizes leadership during Series B transition.
  • 2022 refueling trial delay erodes confidence after $100M funding burn.
  • Northrop Grumman develops proprietary vehicles bypassing RAFTI ports.

What makes Orbitfab unique

  • Orbit Fab deploys RAFTI ports and fuel shuttles for universal satellite refueling.
  • Offers hydrazine at $20M per 100kg in GEO starting 2025.
  • Establishes propellant depots across GEO, LEO, and VLEO orbits.

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Benefits

Health Insurance

Paid Vacation

Flexible Work Hours

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

7%

1 year growth

6%

2 year growth

10%
SpaceWatch.Global GmbH
Mar 16th, 2026
Orbit Fab raises $20M Series B as CEO steps down amid shift to commercialisation

Orbit Fab has raised $20 million in a Series B round led by Stride Capital as it transitions from developing on-orbit refuelling technology to large-scale commercialisation. The funding will strengthen the company's capital foundation as it enters its next growth phase. Alongside the fundraising, CEO Daniel Faber has stepped down from day-to-day responsibilities. The company has established an Executive Committee to ensure stability and operational continuity during the leadership transition. The round marks a decisive stage in Orbit Fab's evolution as it scales its on-orbit refuelling capabilities.

Orbit Fab
Jul 25th, 2024
UK Pioneers Space Refuelling with £2m for Orbit Fab’s Innovative Technologies - Orbit Fab

Harwell, England – July 22, 2024 Global leader in on-orbit refuelling, Orbit Fab, lands £2m...

SpaceNews
Apr 17th, 2023
Orbit Fab raises $28.5 million

Orbit Fab, a startup developing in-space satellite refueling services, has raised $28.5 million to accelerate work on its first missions.

SpaceNews
Oct 25th, 2022
Orbit Fab secures new investor to support satellite refueling efforts

Orbit Fab, a startup developing infrastructure for in-space refueling of satellites, announced Oct. 25 it lined up a new investor to support those plans.

SpaceNews
Mar 17th, 2022
Orbit Fab gets $12 million to integrate refueling port with military satellites

Orbit Fab, a venture-funded startup offering a refueling service in space, announced it has won a $12 million deal to ensure its fueling interface works with U.S. military satellites.

INACTIVE