Careers

Careers at Calibrex

Build the personal trainer of the future.

Real-time coaching that learns from every rep. World-class fitness guidance for everyone.

Explore open roles
An athlete preparing to lift in a fitness technology workshop

Designed in the lab. Proven under load.

Why Calibrex

Everyone deserves a world-class coach.

A great trainer sees what you need, keeps you accountable, and adjusts before progress stalls. Calibrex brings that consistency and precision to every session.

Live longer. Feel better. Move through the world with strength. If you can pay for Netflix, you can have a coach.

  1. 01Show up

    Bring effort. We bring the plan.

  2. 02Get coached

    Receive guidance when it matters.

  3. 03Get stronger

    Make every session smarter than the last.

Already in motion

Thousands

of athletes worldwide are already training with Calibrex.

Athletes call it

“A game changer.”
“Like I’m in the future.”
“The death of personal training as we know it.”

The work

Build what fitness has never had.

Magnetic hardware, sensor data, intelligent software, and physical craft in one system.

01

Product

Make hard things feel obvious.

Turn complex guidance into the next clear move.

02

AI coaching

Build a coach that learns.

Connect ML, computer vision, data, and voice agents.

03

Hardware

Engineer the signal beneath it.

Magnetic hardware, MEMS, firmware, DFM, and precision manufacturing.

04

Platform

Build for millions of stronger lives.

Make a world-class coach reliable, adaptive, and accessible.

Hands assembling a hardware prototype beside a 3D printer

Inside Calibrex

Part lab. Part gym. All in.

3D printers, barbells, prototypes, and steak every day. Build with your hands. Test your assumptions. Put serious work into something that matters.

  • Prototype, then train with it.
  • Use ElevenLabs, voice agents, ML, and CV.
  • Move quickly. Keep the standard high.

How we work

Strong people. Stronger standards.

01

Own the outcome

Take the problem to the finish line. The athlete feels the result, not the handoff.

02

Choose discomfort

The hard set and hard problem are where growth happens. Lean in.

03

Let the best idea win

Good arguments beat titles. Follow the strongest reasoning.

04

Hold a high standard

Sweat the details. Honor commitments. Raise the bar.

Open positions

Help build the future of strength.

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