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Help build hardware people can trust.

A small team in Philadelphia turning years of research into a product that lets chips report their own health.

See open roles
5
open roles: two full-time, three paid internships
1
office, in Philadelphia, with the bench in the same room
5
business days, at most, before you hear back from us

Working together

A small team, one product, built on trust.

We are building a product whose whole promise is that hardware can be trusted, so we hold our own work to the same standard: measure before claiming, say the true thing early, and put the customer's problem first. Everyone owns real parts of the product, and the next hires will shape how we work as much as we do.

What every role includes

Real silicon, real ownership.

Real silicon

Boards on the bench, measurements from real chips, problems no textbook has solved.

Real ownership

A small team means your work ships with your name on it.

Growth

Work across hardware, software and customers, with a mentor and a defined project from day one.

Open positions

Open roles.

All roles are on-site in Philadelphia. Listings updated September 2026.

Showing all 5 roles.

No matching role? Email careers@fluidsilicon.com with a résumé and a line on what you want to work on.

How we hire

A short process, with a person reading every application.

  1. Apply

    A résumé and links to work you're proud of. We reply within five business days.

  2. Intro call

    Thirty minutes on the role, the team and what you want to work on.

  3. Technical conversation

    A working session on a real problem from our domain.

  4. Meet the team

    Time with the people you'd work with. We decide quickly after that.

Fluid Silicon is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity or expression, national origin, ancestry, age, disability, genetic information, veteran status or any other status protected by law. If you need an accommodation at any point in the process, email careers@fluidsilicon.com.