Founding AI Engineer Shape Product & ROI
Praxis
Modo is looking for a founding engineer to shape product, company, and engineering culture from day one. You will write production code and drive customer-facing features, with an outsized role in roadmap and architectural decisions. You’ll own features end-to-end, collaborate with pilots, and work across the stack (TS/React/Next.js/Postgres/Electron). Expect hands-on delivery, fast feedback loops, and a path to leadership as we scale in SF. #J-18808-Ljbffr Praxis
- An innovative AI startup in San Francisco is seeking a Founding Engineer to help turn ambitious product visions into reality. In this role, you'll collaborate with teams to rapidly prototype and deliver cutting-edge AI solutions. Ideal candidates will have experience in...SuggestedVisa sponsorship
- ...against them. Revic is an AI-native sales acceleration engine built to uplift sales... ...execution. As Revic’s Founding GTM AI Engineer, you will... ...time responses across GTM, product, and engineering. This... ...Revic’s leadership team Shape how decisions are made across...SuggestedRemote jobFull time
$225k - $255k
...About the Role This is a founding-level AI engineering role at an early-stage B2B SaaS pricing intelligence startup... ...be one of the first engineers on a small, product-focused team - joining at a formative moment to shape the technical direction of an AI-powered pricing...SuggestedRelocation- ...Founding AI Engineer Weave (YC W25) is building the definitive platform for understanding and... ...more accurate and actionable view of productivity, impact and collaboration. Trusted... ...opportunity to join at the ground floor and shape how millions of engineers and leaders...Suggested
$120k - $180k
...Description About the Role This is a founding engineering role at a seed-stage AI startup building the intelligence... ...AI to prototype and ship production systems on real-world, noisy construction... ...team member Opportunity to shape the technical direction of an AI product...SuggestedFull timeWork at officeRelocation$120k - $180k
...Description Job Description About the Role This is a founding AI engineering role at a seed-stage construction technology... ...You'll be one of the earliest technical hires, shaping the AI architecture and product direction from the ground up. This role is full-time...Full timeWork at officeRemote workRelocation- ...Join SignalFire’s Talent Network for Founding AI Engineer Roles at VC-Backed Startups This is not... ...top early-stage startups that are shaping the future of technology. Our portfolio... ...from the ground up and deploying them in production ✔ Excited about joining early-stage...Full time
- ...— one of the fastest-growing AI observability platforms — we'... ...talented and experienced AI/ML founding engineer to join our team. You'll play... ...-Functionally: Partner with product, backend, and DevOps teams to... ...ML and observability to help shape our product roadmap....
- ...Who we are: Cooper is an AI coworker for the insurance industry. Getting a business... ...About the role: We're hiring the Founding Engineering team for a new hyper-growth AI business... ...communication skills. You’ll partner with Product, GTM, Design and Marketing teams, as...Full time
$171k - $240k
...control spend effortlessly. Brex’s AI-native automation and world-... ...career. AI at Brex AI Engineering at Brex is redefining how... ...proprietary financial data with product and platform infrastructure, we... ...system design, data modeling, API shape. A meaningful minority will be...Full timeWork at officeRemote workWork from home- ...Founding AI Engineer We founded Bild AI to tackle the mess that is blueprint reading, cost estimation, and permit applications in construction... ...CV/ML experience ~0-to-1 builder, with your AI in production ~ Growth mindset, slope y-intercept ~ Communicate with...Full timeWork at officeRelocation
$125k - $200k
...digital evidence overload. The founding team includes engineers who have built national-... ...systems before, and the product is live with paying agency... ...Public safety / law-enforcement AI The Role An early... ...Founding-level ownership: shape the AI backbone end to end,...Full time$200k - $250k
...Overview Founding Applied AI Fullstack Engineer – FinTech Startup – $200k–$250k + Equity | San Francisco... ...experienced Fullstack Engineer (5+ years) to shape the platform end-to-end, working... ...foundation ~ Experience with production AI systems (LLM orchestration) ~...$120k - $180k
Flowtel is seeking a Founding Engineer - Staff/Senior to join its innovative team in... ...Francisco. The role offers a chance to shape the future of hospitality through AI technology, with a compensation... ...where every member influences product decisions. #J-18808-Ljbffr...- Socket.dev is hiring founding Members of Technical Staff to build AI agents central to our platform. You will work closely with founders and government experts, owning projects from prototype to production and shaping how the team uses AI to read and act on unstructured...
$250k - $300k
...we are building the AI Search Infrastructure... ...Our team includes engineers, researchers, product builders, and operators... ...core infrastructure, shaping product experiences,... ...demos the community has found worth using. Developer... .... You can show ROI. The things you build...Full timeImmediate startRemote workWork from homeFlexible hours$150k - $225k
...system for modern families. Most AI tools are designed for work... ...Role We’re looking for an Founding AI Engineer to design, build, and scale the... ..., data systems, and applied product engineering. You’ll be responsible... ...architectural decisions that shape Babs’ long-term AI...Full timeWork from homeFlexible hours- ...we're training foundational AI models that create building code... ..., geometric and physics engines from scratch to transform how... ...spatial data using AI. As a Founding AI Engineer for Scan-to-BIM on... ...reconstruction benchmarks and messy, production-scale building scans. You...Full timeVisa sponsorship
$200k - $400k
A leading recruiting firm in San Francisco is seeking a Founding AI Engineer to join their core team and help design a multi-agent AI system. This role offers a chance to shape both the product and company strategy from day one, with a competitive salary of $200,000-$40...- Socket.dev is seeking a founding full stack engineer to build AI-enabled products from the ground up in San Francisco, CA. You will own core features, collaborate with founders, and help shape engineering culture while taking ownership of challenging problems. You'll work...Visa sponsorship
$120k - $180k
...Description Job Description About the Role This is a founding engineering role at a seed-stage construction AI company building the intelligence layer that... ...iterate based on direct user feedback and real production data. Build and deploy end-to-end production AI...Full timeWork at officeRemote workRelocation$150k - $250k
...is to keep Moore's law going by building AI agents that automate large swaths of repetitive... ...chip companies in the world, supporting production SoC designs at leading-edge process nodes. About the Role As a Founding AI Engineer, you will own the core intelligence of...$150k - $200k
...stage consumer social tech startup — using AI to combat loneliness among Gen Z by... ...hangouts every Saturday — is looking for a Founding AI Engineer to join their core team in San... ...ownership role at the heart of everything the product does: AI matching, social graph...Full timeRemote work$160k - $200k
...-stage startup building agentic AI for the built world: multimodal... ...very few places in tech where an engineer works directly on the housing crisis. This is a founding-engineer seat on a tiny, high-ownership... ...a week of user contact and product dogfooding. Tech stack: Tech...Full timeWork at officeVisa sponsorshipRelocation packageWeekend work$230k - $300k
...success for both clients and candidates. Title of Role: Founding AI Engineer (Agentic Systems / Full-Stack) Location: San Francisco,... ...full stack (frontend, backend, and infrastructure) to ship product features Partner directly with founders and customers to...Work at officeImmediate start3 days per week- HartleyCo is building an AI-native operating system for modern... ...tasks. You will join as a Founding Engineer, working directly with the founders and customers to take product ideas from first conversations... ...influence architecture, and shape how the engineering team evolves...
- ...About Kastle Kastle is building AI operating system for consumer lending, starting... ...with AI. About the Role As a Founding Applied AI Engineer, you'll be instrumental in building... ...and deploying ML/AI systems in production environments ~ Strong proficiency in...Full timeLive inRelocation package
- ...portfolio of agentic software products in the industries we have... ...product management, design, and engineering together with the autonomy to... ...You Are You are an exceptional AI-native software engineer who... ...or business problem, shaping the technical approach, and turning...Permanent employmentFull timeWork experience placementLive inWork at officeLocal area
- ML/AI Research Engineer — Agentic AI Lab (Founding Team) Location: San Francisco Bay Area Type: Full-Time Compensation: Competitive salary + meaningful... ...improvement Enjoy pair‑designing with product and UX to shape capabilities, not just APIs Why This Role Matters...Full time
- ...Member of Technical Staff (MTS) in San Francisco, California, to develop production-grade systems that support continuous optimization for AI agents. This unique position blends machine learning engineering with backend development, emphasizing customer collaboration to...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding AI Engineer Shape Product & ROI. Be the first to apply!
- ai engineer San Francisco, CA
- ai research engineer San Francisco, CA
- machine learning ai engineer San Francisco, CA
- senior ai engineer San Francisco, CA
- ai ml engineer San Francisco, CA
- ai prompt engineer San Francisco, CA
- ai engineer remote San Francisco, CA
- ai developer San Francisco, CA
- ai civil engineering
- ai ml developer



