Head of Communications & Brand Marketing

Lumafield; San Francisco (CA); On-site; USD 180,000 - 240,000; Full time

Job summary

Lumafield is seeking an experienced marketing leader to shape the narrative and raise the brand across editorial, external communications, social media, and product storytelling. You will lead a growing, high-performing team and partner with product, sales, and executive leadership to align messaging with business goals.

You will own the brand expression, craft clear stories about our industrial X-ray CT scanners and software platform, and drive programs that reach engineers, manufacturers, and

Responsibilities

• This role is a senior leadership position and manages a growing, high-performing team.
• We're looking for an experienced, energetic leader who's able to tell clear stories through owned editorial, external communications, social media, and overall brand expression.

Job description

About Lumafield

Lumafield builds industrial X-ray CT scanners and physical AI software that let engineers see inside the things they make without cutting anything apart. Founded in 2019, the company sells a platform of scanners and analysis software to manufacturers in medical devices, batteries, automotive, electronics, aerospace & defense, and consumer products. In September 2026 we introduced Quality Agent, an agentic AI system that learns what a good part looks like and finds defects nobody thought to look for.

Our $75M Series C was led by IVP, with G2 Venture Partners and Wellington Management joining Spark Capital, DCVC, Kleiner Perkins, Lux Capital, and Matter Venture Partners.

Our scans have been widely featured in top-tier press like the Financial Times, NYT Wirecutter, and the Verge, and we've built owned channels that engineers love, like Scan of the Month and the Go/No-Go podcast, viral social media hits on Instagram, Reddit, and X, and fruitful collaborations with creators like Linus Tech Tips, Adam Savage, and Mark Rober.

Lumafield is headquartered in San Francisco, CA. and has an office in Cambridge, MA.

Why this role exists

We've made our scans famous. Now we're investing in our marketing program to make our brand famous to the people who decide whether to deploy us across a factory network: VPs and C-level leaders in engineering, manufacturing, and quality, plus investors, policymakers, and the engineers we want to hire.

We're looking for an experienced, energetic leader who's able to tell clear stories through owned editorial, external communications, social media, and overall brand expression.

This role is a senior leadership position and manages a growing, high-performing team.