Full-Time

Staff Electro-Mechanical Engineer

Battery Packaging

Updated on 8/19/2026

E-Space

E-Space

51-200 employees

Sustainable satellite constellations for AIoT data

Compensation Overview

$120k - $200k/yr

No H1B Sponsorship

Saratoga, CA, USA

In Person

Occasional extended hours or weekends may be required during critical periods.

Bachelor's, Master's

Category
Mechanical Engineering (1)
Required Skills
FEM/FEA

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Requirements
  • Bachelor of Science degree in Mechanical Engineering, Electrical Engineering, or similar.
  • 10+ years of experience in electro-mechanical engineering.
  • At least 5 years of electro-mechanical design experience, including battery pack design and mechanical work.
  • Proficiency with computer-aided design tools.
  • Expertise with battery cells and interconnects, including laser welding and ultrasonic bonding.
  • Expertise with module packaging, including integrating printed circuit boards and interconnects into enclosures.
  • Experience with production-level design for excellence and failure mode and effects analysis.
  • Experience with mechanical and thermal stress testing, including vibration, shock, and thermal cycling.
  • Direct experience with low Earth orbit satellite component development, design, and in-orbit activities.
  • Must hold work authorization for the location of the role.
Responsibilities
  • Own the satellite battery product from clean sheet through flight.
  • Execute all aspects of battery pack electro-mechanical design, including battery cell interconnect, packaging, thermal and electrical accommodation, and leading design reviews.
  • Produce drawings and documents, including fabrication packages, interface control documents, assembly procedures, test procedures, and certification reports.
  • Design for thermal management and support thermal analysis.
  • Design battery packs for mass manufacturing and assembly.
  • Execute UN38.3 certification tests.
  • Perform space product qualification and support production acceptance testing.
  • Work closely with the Electrical, Mechanical, Thermal, Test, and Manufacturing teams.
Desired Qualifications
  • Experience with UN38.3 testing.
  • Master's degree in Mechanical Engineering, Electrical Engineering, or similar.
  • Expertise with rigid and flex printed circuit board technologies, packaging, and interconnect.
  • Experience performing thermal analysis using Thermal Desktop, IcePak, COMSOL, or similar tools.
  • Experience producing battery packs in high volumes.
  • Expertise with polymers, including epoxies and conformal coatings.
  • Experience designing for space environments.

E-Space creates and deploys small, easy-to-install devices that can be tracked and connected globally. Its E-Space LEO platform uses AIoT to optimize data from these devices, turning it into actionable insights and automation. They redesign spacecraft, antennas, and terminals to cut the cost of satellite systems and make space technology more accessible. They serve governments, businesses, communities, and individuals, and emphasize ESG goals by using space data to support sustainable decisions.

Company Size

51-200

Company Stage

Seed

Total Funding

$50M

Headquarters

Arlington, Texas

Founded

2021

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Simplify Jobs

Simplify's Take

What believers are saying

  • Arlington broke ground October 3, 2025, backing a North American HQ.
  • Beyon’s Bahrain MoU extends E-Space’s IoT sales pipeline beyond Texas.
  • The US Defense Department awarded E-Space a communications demonstration contract in 2023.

What critics are saying

  • Only nine satellites launched by February 2026; commercial proof remains thin.
  • Arlington’s 480,000-square-foot campus finishes in spring 2027, delaying scale revenue.
  • Hundreds-of-thousands-satellite ambition needs capital, spectrum, and launch execution; one miss kills it.

What makes E-Space unique

  • Greg Wyler’s CommAgility acquisition gives E-Space 5G NTN software depth.
  • E-Space’s 2023–2026 pitch centers on sustainable, deorbit-capable LEO design.
  • Its AIoT stack targets direct device-to-cloud data, not dumb bandwidth.

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Benefits

Competitive salaries

Continuous learning and development

Health and wellness care options

Financial solutions for the future

Optional legal services

Paid holidays

Paid time off

Growth & Insights and Company News

Headcount

6 month growth

-2%

1 year growth

0%

2 year growth

0%
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