Founding AI Engineer - Build Real-World AI Features
Bravi (YC F25)
Bravi is hiring an engineer to own the full lifecycle of AI features, from ideation to deployment. You will work at the intersection of software engineering, AI, and product design, building AI-powered experiences that have real-world impact. As one of the first hires in San Francisco, you’ll enjoy autonomy, ownership, and the chance to shape the roadmap alongside the CPTO, Pierre‑Habté. You will design, implement, and scale AI solutions that transform how customers communicate and operate. #J-18808-Ljbffr Bravi (YC F25)
- ...backed SaaS company in San Francisco is seeking an AI Software Engineer to design and build AI-powered features for their core product. The ideal candidate has... ...of full feature lifecycles. This role emphasizes real-world impact with a competitive compensation and a hybrid...Suggested
- ...Founding AI Engineer We founded Bild AI to tackle the mess that is blueprint reading... ...to make it more efficient to build more houses, hospitals, and schools. Featured on Business Insider . You... ...AI approaches to messy, real-world documents Ship initial prototypes...SuggestedFull timeWork at officeRelocation
$120k - $170k
Alldus International Consulting Ltd is hiring a Founding Engineer in San Francisco to join an AI startup in the eCommerce industry. The successful... ...responsibilities include delivering production-grade features, designing real-time systems, and collaboration with customers....Suggested- Embedding VC is seeking a founding engineer to help build core products and systems. Work directly with the CEO and CTO as part of an experienced team. You will design AI systems, implement features, and enhance product usability. The ideal candidate has over 5 years of...SuggestedFlexible hours
- ...collaboration in the world of atoms & pushing the... ...foundational AI models that create building code-compliant BIM models... ...geometric and physics engines from scratch to transform... ...infrastructure, with real autonomy and the... ...data using AI. As a Founding AI Engineer for Scan-...SuggestedFull timeVisa sponsorship
$130k - $200k
...in San Francisco, is looking for a talented engineer to architect and own core systems that power real-time AI voice and compliance workflows. You will leverage... ...of a dynamic, fast-paced environment alongside a world-class founding team. #J-18808-Ljbffr Kastle (YC S24)- ...you want to work at the intersection of AI, product, engineering, and real -world operations? \ \ Join a fast -growing technology startup building intelligent systems that optimize... ...solutions \ Prototype and develop new features, including hands -on coding where needed...Full timeImmediate start
- ...every business. They build relationships,... ...them. Revic is an AI-native sales acceleration engine built to uplift sales... ...execution. As Revic’s Founding GTM AI Engineer, you... ...that translate real customer conversations... ...prioritization Inform feature discovery,...Remote jobFull time
$150k - $225k
About Babs Babs is building the smart operating system... ...families. Most AI tools are designed for... ...We’re looking for an Founding AI Engineer to design, build, and... ...vector databases, and real-world data into a seamless,... ...move from AI-assisted features to a truly AI-native...Full timeWork from homeFlexible hours- Bland AI in San Francisco seeks an Agent Solutions Engineer to design and deploy AI voice agents for large customers. You will translate customer challenges into... ..., integrate APIs, and ensure solutions align with real business workflows. You will prototype quickly,...
- Spot AI in San Francisco is seeking a Solutions Engineer who will help organizations navigate complex sales and design AI... ...work closely with sales partners to build trust and influence the outcome of deals. With a focus on real-world applications of AI, candidates should...
- ...SignalFire’s Talent Network for Founding AI Engineer Roles at VC-Backed Startups... ...are: ✔ Passionate about building AI/ML models from the ground... ...for preprocessing, feature engineering, and model training... ...and deploying AI models for real-time and batch processing...Full time
- ...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... ...passionate about applied AI, eager to solve real-world challenges, and excited to build the...Full timeLive inRelocation package
- A leading AI tech company in San Francisco seeks... ...stack developer to help build and improve its AI voice... ...platform. You'll own features from ideation to production... ..., and enhance real-time voice performance.... ...environments, and possess strong engineering fundamentals. This role...
$160k - $200k
...is a seed-stage startup building agentic AI for the built world: multimodal agents that review... ...places in tech where an engineer works directly on the housing crisis. This is a founding-engineer seat on a tiny,... ...sweeps on experimental features you design. Own the full...Full timeWork at officeVisa sponsorshipRelocation packageWeekend work$150k - $200k
...consumer social tech startup — using AI to combat loneliness among Gen Z by organizing real-world small-group hangouts every Saturday — is looking for a Founding AI Engineer to join their core team in San... ...AI Matching & Social Graphs Build a novel social graph based on...Full timeRemote work$120k - $180k
...About the Role This is a founding AI engineering role at a seed-stage construction technology company building an intelligence layer that transforms... ...vision and multimodal AI to real construction workflows in... ...AI techniques to real-world construction documents. Own...Full timeWork at officeRemote workRelocation$120k - $180k
...Description Job Description About the Role This is a founding engineering role at a seed-stage AI startup building the intelligence layer for the construction... ...AI to prototype and ship production systems on real-world, noisy construction documents. The focus is...Full timeWork at officeRelocation$120k - $180k
...Job Description About the Role This is a founding engineering role at a seed-stage construction AI company building the intelligence layer that transforms messy blueprints... ...vision, LLM, and multimodal AI techniques to real-world construction documents (noisy, heterogeneous...Full timeWork at officeRemote workRelocation$120k - $200k
Specialist Recruitment Consultant, building out and scaling top start‑up... ...+ Flexible PTO Are you an AI engineer who wants to build and own... ...from full autonomy and founding‑level equity? This is a rare... ..., execute, and verify messy real‑world tasks. This includes building...Full timeImmediate startFlexible hours- A modern AI-focused recruiting startup is seeking an AI Algorithm Engineer Intern for a remote position, preferably in the Bay Area. The intern will research and develop AI algorithms, optimize machine learning models, and analyze data to enhance job matching and recruitment...Remote jobInternship
- A healthcare AI startup is hiring a Forward Deployed Engineer to deploy custom AI solutions in dental practices. This entry-level role combines engineering... ...management, offering hands-on experience with real-world deployments. You will work directly with customers to...
$150k - $200k
...Company Our client is building the financial... ...action by giving AI agents a dependable... ...for agents. It was founded by experienced... ...paired with a founding engineer from a major... ...agents completing real transactions across... ...core AI and agent features. Tech stack: JavaScript...Full timeH1bVisa sponsorship- 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...
$175k - $225k
...is an early-stage AI lab building foundation models... ...and the culture. Founded 2024 · ~5 people ·... ...hiring a founding engineer to help build... ...production systems used by real musicians... ...into user-facing features Curating, preprocessing... ...for real-world latency and reliability...Full timeH1bRelocationVisa sponsorship- ...Founding Software Engineer - TruTec About TruTec TruTec is an AI-powered construction takeoff platform that... ...code; you'll be building the foundation of a product... ...: Take ownership of features from conception to... ...Solve a massive, real-world problem for construction...Full timeFor contractorsInternship
$7.5k
...AI Engineer Location: San Francisco, CA or Phoenix... ...movement they're building. About the... ...talent, including a founding engineer who did AI... ...at one of the world's leading ML research... ...product. AI is not a feature here; it is the... ...products from zero to real users — both...Full timeWork at officeRelocationVisa sponsorshipRelocation package- ...At Pave, we're building the industry’s leading... ..., combining the world's largest real-time compensation... ...expertise in AI and machine learning... ...workflow engine. Think: autonomous... ...Experience shipping features end-to-end in ambiguous... ...better than you found them ~ High...Full timeMonday to FridayFlexible hours
- AI Engineer Location: SF/ NYC/ Hybrid Type: Full-Time | Founding Team Opportunity About Navigate AI Navigate is building frontier AI technology for the field... ...products that live in the real world—not just the lab.... ...to ship features that blend AI, video...Full timeLive inRemote work
- ...We’re hiring an AI Engineer to build the intelligence layer for the leading AI companion for language... ...struggled with last week, adapts in real time, and responds instantly. Building... ...Strong product judgement — you build features that feel instant and magical. Run rigorous...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding AI Engineer - Build Real-World AI Features. 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


