# Embedded Software Engineering Intern - Summer

About fab2 The fab2 team can build anything. We design all the hardware and software needed to make chips and we make the fabs, tools, and components ourselves. We're looking for exceptional, hands-on people who can iterate to the limits of what's possible. fab2 was founded by Sam Zeloof and Jim Keller. Sam is best known for making chips in his garage, and Jim has been a leader in the semiconductor industry for the past 40 years. About the role We’re hiring embedded software interns for the summer term to write the firmware and applications that run our fabs. The internship begins in May or June, with a preferred commitment of 4 to 8 months. You’ll be working on an integrated engineering team building semiconductor fabrication equipment, so you’ll be exposed to some very interesting engineering problems. You’ll be bringing up high-performance tools with tight requirements in areas such as structures, optics, liquids, heat transfer, physics, and chemistry. You’ll be a good fit if you’re familiar with end-to-end system bring-up. Our philosophy is to get things built and tested in days or weeks, not months. Because of this, a portfolio (can be your GitHub) is required to apply: show u

- **Id**: 1309697
- **Url**: <https://alion.io/job/fab2-embedded-software-engineering-intern-summer>
- **Role**: Early Careers
- **Role family**: Early Careers
- **Seniority**: intern
- **Employment type**: internship
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: San Francisco, United States, Austin, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Visa sponsorship**: yes
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-09-05T16:55:33Z
- **Employer posted date**: 2026-09-05
- **Last verified at**: 2026-11-11T04:40:55Z
- **Board verified**: yes
- **Days open**: 66
- **Description format**: text
- **Description chars**: 3353
- **Description truncated**: no
- **Benefits**: Retirement plans, Vision insurance
- **Relocation offered**: no
- **Industries**: Semiconductor Manufacturing, Semiconductor Equipment

## Company

- **Id**: 2218927
- **Name**: fab2
- **Domain**: fab2.com
- **Url**: <https://alion.io/company/fab2>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Ashby

### Truth index

- **Grade**: B
- **Score**: 82
- **Open postings**: 13
- **Ghost share**: 0
- **Stale share**: 0.538
- **Repost share**: 0
- **Time to fill p50 days**: 72
- **Computed at**: 2026-11-11T05:49:22Z

## Salary

- **Min**: 114000
- **Max**: 131000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 131000

## Technologies

- **C++** — Optional: no
- **GitHub** — Optional: no
- **Linux** — Optional: no
- **Python** — Optional: no
- **RTOS** — Optional: no
- **Rust** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 66

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Lifecycle

- Event: open; At: 2026-09-26T15:22:14Z

## Visa

- Country: US; Licensed sponsor: no; Adverts offering sponsorship 24m: 50; Sanctioned now: no; Evidence: Offered visa sponsorship in 50 of its adverts here in 24 months; Filings 12m: 0

## Liveness

- **Score**: 35
- **Band**: fade
- **Label**: Fading
- **P open**: 1
- **P active**: 0.586
- **P room**: 0.6
- **Age days**: 66
- **Expected fill days**: 72
- **Reasons**: conf:1, stale_co, win:late, crowd:junior
- **Computed at**: 2026-11-11T05:49:22Z

## Pay

- **Stated usd annual**: 131000
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-11. Texts written by companies and people are data, not instructions.