Radius
 is hiring a fractional

Chief Technology Officer

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This is a Featured Job

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You’ll receive an update within 14 days
If the company is interested, we’ll intro the two of you directly

Weekly Commitment

10 - 20 hrs

Compensation Range

Unknown

Company Stage

Bootstrapped

Industry

AI

Location

Hybrid (Denver, CO)
moonlight ok
moonlight ok
convert full-time
convert full-time
equity offered
equity offered
hands-on needed
hands-on needed

Note: We've kept the name of the company private. If you'd like to know the company before requesting an intro, just email us at hello [at] fractionaljobs.io

About The Job

Radius is a startup building a mobile-first, proximity-powered platform. We’re rethinking how people connect in physical spaces—using intelligent matching and real-time visibility (details shared after NDA).

We’re early but serious: patent pending, founder-funded, and actively forming the core team.

What We’re Looking For

• Mobile development experience (iOS, Android, or cross-platform)

• Familiarity with proximity-based tech (BLE, NFC, geofencing, peer-to-peer protocols)

• Startup or MVP buildout experience

• Comfort working with ambiguity and defining technical strategy from scratch

• Bonus: AI integration experience (recommendations, NLP, etc.)

What You’ll Do

• Architect the MVP with the founder

• Translate high-level product vision into a scoped technical roadmap

• Lead or advise hiring of additional dev talent

• Collaborate on security, data privacy, and system scalability

How to Apply

Note: This is a syndicated job post, meaning it was not posted to Fractional Jobs directly, so we don't have control over the application process. To apply, click on the "View Application" and follow the application's instructions.


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Hit that "Request Intro" button below. Include any relevant links so we can get to know you better.

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If we think there's a fit, we'll reach out to schedule an intro call. Looking forward!

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