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🐺 Clean Water Tech, Diabetes Innovation, and AI Fleet Safety

9 roles across 4 San Diego Companies.

March 10, 2026

This week’s hiring signals span industrial water treatment, diabetes technology, AI-powered transportation systems, and medtech supporting cancer patients.

9 roles across 4 San Diego Companies.

And if you’re hiring here, send us your roles

Howl yeah, let’s dive in!

Why it matters: Industrial wastewater regulation is tightening globally, which means demand for technologies like this will likely grow.

Aquacycl develops microbial technology that treats complex industrial wastewater onsite, helping manufacturers reduce emissions, lower operating costs, and meet tightening environmental regulations.

Momentum signals:

  • Earthshot Prize finalist for wastewater innovation

  • Launched SulfideFix, a biology-based odor control product (Sept 2025)

  • Renewed contract with a global soft drink company

  • Expanded partnerships with engineering firms

Open SD roles:

If you’re interested in environmental technology, industrial systems, or sustainable infrastructure, this one is worth a look.

Why it matters: Millions of insulin users still rely on pens. Automating overnight dosing could meaningfully improve safety and quality of life. Better nights can mean better diabetes control.

Luna Diabetes is developing a wearable insulin patch pump designed for people who currently manage insulin with pens. Their system focuses on automating overnight glucose management to improve safety and quality of life.

Momentum signals:

  • Raised $23.6M Series A funding (Aug 2025)

  • Began pivotal clinical trial for insulin patch pump

  • Preparing for commercial launch following trial completion

Open SD roles:

If you’re building at the intersection of medical devices, diabetes technology, and wearable health systems, this is worth a look.

Why it matters: AI video analytics is quickly becoming standard infrastructure for commercial fleets and transforming how commercial fleets stay safe on the road.

Netradyne builds AI-powered fleet safety platforms that analyze driving behavior in real time using advanced cameras and edge computing.

Momentum signals:

  • Raised $90M Series D funding (Jan 2025)

  • Won AI Safety Solution of the Year award (2025)

  • Launched Video LiveSearch for natural-language video search

  • Expanded global operations with a new Nashville technology hub

Open SD roles:

If you’re building at the intersection of AI, edge computing, and transportation systems, this is worth a look.

Why it matters: Reducing hair loss during chemotherapy can significantly improve quality of life and emotional well-being for cancer patients.

Cooler Heads Care develops portable scalp cooling technology designed to help chemotherapy patients reduce hair loss during treatment.

Momentum signals:

  • Raised $11M Series A funding (July 2025)

  • Expanded insurance reimbursement for scalp cooling

  • Scaling manufacturing and rollout of the Amma™ device

Open SD roles:

If you’re interested in medical devices that improve patient quality of life, this one is worth a look. Or send your resume to [email protected]

🔁 In case you missed it

Here are last week’s companies worth watching:

If one of these companies or roles looks like a fit, go for it.

If someone in your pack is exploring new opportunities, send it their way.

🥳 And if you land something from this newsletter, reply and let us know. We’d love to celebrate the win with you,

Jonah 🐺

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