Fitness Instructor, Digital Content

Nex · San Jose, California · Engineering

Posted 2026-10-20

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Location: San Jose, CA/ Remote up to 3-4 days a week

Compensation: $35/hour, 20hr/week

Type: Part time 3 month contract

Reports to: Lead Game Designer

About this Role

Nex Playground brings motion-tracked fitness into the living room with BoxFlow and NexGym. As our Fitness Instructor, Digital Content, you'll create workouts parents love and grow into leading our fitness challenges, programs, and community.

You'll start in BoxFlow: given a song, you choreograph a boxing workout synced to the beat, then write and record its voiceover. This role suits a credible trainer or instructor who is building their name in the space and excited to grow with us.

First 90 Days

Ship BoxFlow workouts end to end: beat-mapped punches plus recorded voiceover.

Playtest and tune them with the team.

Design and Pitch your first fitness challenge or program using our available tracking.

Responsibilities

Choreograph BoxFlow workouts to music using Jabs, Crosses, Hooks, Slips, Squats, and Blocks, paced for beginner and intermediate players.

Write and record voiceover scripts that cue combos, coach form, and motivate. Appear on camera as needed.

Design and lead fitness challenges and programs across BoxFlow and NexGym that help parents get started and stay consistent.

Engage our fitness community as a coaching voice and bring feedback back to the team.

Partner with designers and engineers on new workout interactions for the living room.

Required Qualifications

Group fitness teaching experience and Fitness certification (e.g. NASM, ACE, ACSM).

Solid boxing fundamentals and a feel for combos that are fun and safe.

Strong sense of rhythm: you hear a song and know where the punches go.

Clear, energetic script writing and confident delivery on mic and camera.

Preferred Qualifications

Boxing or kickboxing coaching experience.

Experience creating fitness content for apps, streaming, or social media.

An existing fitness community or social presence.

Path to Hire

This contract runs through the end of 2026 and is intended to convert to full-time based on fit and impact. You'll grow from creating workouts to owning challenges, programs, and community for our fitness roadmap, with the opportunity to become the on-camera personality for future NexGym workout programs.

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