Job description

Would you rather see your work in a keynote demo than in an internal dashboard? A San Francisco AI lab is building trustworthy, consumer-grade agents that run privately on the device. With their small action models and execution layer, an agent can read the screen, grasp the context and operate any app, no APIs or custom integrations needed. They've topped the industry's standard mobile-agent benchmark for a year, are backed by top-tier funds, and partner with leading chip and device makers. Two lanes: their own iOS and Android apps, and partnerships with device makers. What you'll own • Getting a partner's idea from a first call all the way into a feature on a flagship phone • Technical leadership on location with some of the largest device makers in the world: their headquarters, R&D labs and factories • The build once you're back home: prompts, evals, mobile code and the doc that says it's ready to launch • Complete product experiences for agents running on device What you bring • Roughly 3–7 years of experience • LLM features you've shipped that survived real hardware, real users and a fixed launch date • You translate a fuzzy partner request into prompt, model and UX choices, and keep moving • You enjoy working directly with clients. This is a must. • Consumer products you've taken from first version to real traction, at startup speed • On-device or mobile experience, or a track record of picking things up fast • High agency and real urgency Bonus points • Field, solutions or forward deployed work with device makers or large enterprise partners • Consumer AI that reached real scale • Founder or early employee at a startup that scaled fast • Work you've shipped that people can see What's in it for you • $150k–$200k base + 0.6–0.8% equity • Your work shipping on flagship devices from the world's biggest device makers • Visa support, immigration help and relocation Good to know • Full-time, in person in San Francisco, 9-9-6 • Regular international travel to partners • Process: intro → founder chat → technical round → onsite → work trial → offer Does this sound like you? Apply now. If you're a match, we'll be in touch within 3 working days. RnB Consultancy | Netherlands | 3604 AB Maarssen | KvK 71489703

Requirements

Must-haves

Would you rather see your work in a keynote demo than in an internal dashboard?
What you'll own
Getting a partner's idea from a first call all the way into a feature on a flagship phone
Technical leadership on location with some of the largest device makers in the world: their headquarters, R&D labs and factories
The build once you're back home: prompts, evals, mobile code and the doc that says it's ready to launch
Complete product experiences for agents running on device
Roughly 3–7 years of experience
LLM features you've shipped that survived real hardware, real users and a fixed launch date
You translate a fuzzy partner request into prompt, model and UX choices, and keep moving
You enjoy working directly with clients. This is a must.
Consumer products you've taken from first version to real traction, at startup speed
On-device or mobile experience, or a track record of picking things up fast
High agency and real urgency

Nice-to-haves

Field, solutions or forward deployed work with device makers or large enterprise partners
Consumer AI that reached real scale
Founder or early employee at a startup that scaled fast
Work you've shipped that people can see

Application prep

Use the role’s language and application details while tailoring your materials.

Keywords to mirror

aillm

Platform: manatal
Effort: medium