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Raydar

Founding Software Engineer

About the company Our client is a technology company. The role Raydar is recruiting for this role on behalf of our client. Own the full-stack product and the AI engineering behind it, taking systems from prototype to production for business users. You will work as a hands-on…

About the company Our client is a technology company. The role Raydar is recruiting for this role on behalf of our client. Own the full-stack product and the AI engineering behind it, taking systems from prototype to production for business users. You will work as a hands-on generalist with a lean toward backend work, partnering closely with the founders and a very small engineering group. The role also covers internal tooling, quality measurement and helping shape the team. What you'll do - Build and own backend services, data storage, APIs and an application layer, moving them from prototype to production. - Integrate multi-step AI reasoning workflows into real customer operating procedures and field processes. - Co-own evaluation tooling and a feedback loop, designing evaluations with limited data and tracking failure modes to improve model quality each release. - Build internal tooling and automate company workflows with AI, making build-versus-buy decisions. - Contribute to go-to-market planning by helping choose which customer segments to pursue next. - Help recruit and onboard additional engineers as the team grows. Requirements What we're looking for - Early-career engineer, roughly one to three years in, who has put AI-driven or multimodal products in front of real users. - Ability to own a real-time media pipeline end to end, with depth in low-latency streaming over unreliable networks, media capture, or low-latency model serving. - A record of early-stage startup work that reached production, or time spent in a demanding, high-ownership engineering culture. - Backend-leaning full-stack skills, having built databases, APIs and app layers on a modern cloud stack. - Experience connecting physical devices to software, such as wearables, cameras, robotics, IoT or drones. - Comfort working close to the hardware in a systems language, including profiling and working within memory and power limits. - Strong computer science or engineering background, or an equivalent record of shipping. - Hungry, scrappy and independent, with active use of the latest AI tools. - Willingness to work on-site five days per week. Bonus points - Computer vision, wearable or AR product experience. - Edge or on-device inference deployment. - On-prem or air-gapped deployment in high-security environments. - Device and firmware fluency, including embedded Linux or device SDKs. - Founder background or exposure to industrial domains. - Relevant big-company experience on a directly related team, paired with a builder track record. Benefits Compensation and benefits - Base salary: USD 170,000 to 230,000 per year - Equity Location and work model - San Francisco, CA, United States - On-site, 5 days per week - Full-time