Founding Engineer — Build Scalable AI Data Platforms
Liva AI
A cutting-edge data company in San Francisco is seeking a skilled engineer to design and build data collection platforms. You will develop web and mobile applications to capture voice and video data while ensuring quality through automated systems. Ideal candidates have strong full stack development capabilities and experience with Node.js and React. This is a unique opportunity to join a YC-backed startup with significant growth potential, offering benefits like free meals and health insurance. #J-18808-Ljbffr Liva AI
$130k - $160k
...Job Description Founding Engineer (AI / Full Stack) San... ...by pre-seed funding, building next-generation AI agents... ...including candidate data infrastructure, AI-... .../ React) • Design scalable pipelines for resume... ...iteration across the platform What You'll Have...PlatformDataWork at officeRelocationVisa sponsorship$150k - $250k
Founding GTM Engineer — Conversion AI Location: San Francisco, CA (Onsite, 5 days... ...automation platform replacing legacy tools... ...complete autonomy to build and scale the systems... ...Systems Design and build scalable systems for... ...CRM architecture and data flow including lead...PlatformDataFull time$150k - $250k
...As our Founding Security Reliability Engineer at Charta Health, you'll pioneer... ...-edge generative AI platform. This is a unique opportunity to build and scale the foundational... ...highly sensitive data are expertly managed... ...the secure, scalable, and resilient infrastructure...PlatformData$250k - $380k
...Founding Perception Engineer Salary: $250-380k + 1-3% Equity Company... ...: Crewline AI - Seed-stage robotics... ...cameras, and GNSS/IMU data, you will enable 50,0... ...Architect and build robust 3D perception... ...on NVIDIA Jetson Orin platforms. Design multi-sensor...PlatformData- ...Our Company We're building the platform for worldbuilders,... ...with other countries. AI then powers the worlds... ...The Role We need a founding level AI/ML developer... ...publish user preference data on which models give the... ...or as a founding engineer. This job listing...PlatformDataFull timeVisa sponsorship
- ...are Vidably is building the evidence layer... ..., structured with AI, and tied to outcomes... ...video lives on platforms like TikTok and Reels... ...by AI Fund. Founded by Andrew Ng, AI Fund... ...without bespoke engineering per store Required... ...about how your data is processed, please...PlatformDataOdd jobRelocation
$180k - $250k
Job Title: Founding Deployed Engineer Salary: $180K - $250K + 0.3% - 0.8% Equity Company Description: BUILD, Inc. - AI for the Built World, backed by Blackstone... ...criteria. Build robust data collection and... ...workflows to infrastructure and platform concerns. Exhibits an...PlatformData$160k - $250k
Job Title: Founding Engineer Salary: $160k-$250k + Equity Company... ...: Tightrope AI, Inc. — $7M seed-funded... ...second engineer, you will build the infrastructure that... ...problem of extracting data from legacy systems... ...trajectory of an AI ‑native platform that treats the...PlatformDataWork at officeRelocation$160k - $180k
...a job that Jill, our AI Recruiter, is recruiting... ...is to speak to Jack. Founding Engineer Salary: $160k-180k + Meaningful... ...-backed Personal CFO platform for Gen Z and... ...hire at Kip, you will build the "Personal CFO" for... ...fragmented financial data into actionable, hyper...PlatformData$200k
Job Title Founding Engineer - Full Stack Salary $200k+ + Equity Company... ...-backed pre-construction AI startup funded by top-tier... ...Engineer, you will own the platform end-to-end, building AI agents that transform... ...for complex construction data models. Lead the development...PlatformDataFor contractors$200k - $300k
Fragment Data Technologies is seeking Founding Engineers in San Francisco to design and build foundational architectures for AI agents that resolve procurement exceptions across complex enterprise data. Ideal candidates should have 2-7 years of experience, be comfortable...PlatformData$200k - $260k
Matterhaul Inc. is seeking a founding infrastructure engineer based in San Francisco to rebuild their infrastructure... ...AWS knowledge, and a track record in building backend systems. This is a full-time... ...the physical goods supply chain with AI-native solutions. #J-18808-Ljbffr...PlatformFull time$166k - $225k
A leading data and AI company in San Francisco seeks a Senior Software Engineer to enhance their infrastructure platform. This role requires building multi-cloud systems and scalable solutions for managing data and AI workloads. Ideal candidates have a strong programming...PlatformDataFlexible hours- Datacurve AI Inc. is looking for a Founding Design Engineer in San Francisco to develop and enhance their gamified data platform, Shipd. The role requires creating design systems, engineering multi-step workflows, and building engaging gamification features. Ideal candidates...PlatformData
$160k - $220k
A leading AI company in San Francisco is seeking an experienced Founding Engineer to build core systems from the ground up. This hybrid role emphasizes real ownership and long... ...strong backgrounds in distributed systems, data engineering, or AI/ML, and offers a base salary...PlatformDataVisa sponsorship- ...Oracle Business Group AI Center of... ...ecosystem. We build real products that... ...production - a knowledge platform spanning 27 Oracle... .... This is a founding team, these first... ...You might come from engineering, consulting, product... ...we process your data during the Recruiting...PlatformDataWork experience placementLive inWork at officeLocal area
$130k - $180k
...NegotiateAI We're building a revolutionary enterprise platform to transform... ...technologies like agentic AI, LLMs, and... ...As one of our founding engineers, you will contribute... ...enabling seamless data categorization and... ...the groundwork for scalable, innovative solutions...PlatformData- An innovative AI startup in San Francisco is seeking a Founding Engineer to design and build core systems from the ground up. In this role, you will make architectural decisions that significantly impact how the company operates. The ideal candidate has extensive experience...Platform
- ...job that Jill, our AI Recruiter, is recruiting... ...to Jack. Job Title Founding Engineer Company Description... ...Cascade, you will build the technical bedrock for a platform transforming the $5... ...needs into robust, scalable product solutions... ...entire stack, from data ingestion to user...PlatformData
- We’re not building tools for humans—we’... ...infrastructure where AI agents can... ...API contracts, data models, and... ...system design, scalability, and technical... ...both product and engineering direction What... ...marketplaces, SaaS platforms, or transaction... ...startup or founding engineer experience...PlatformData
$150k
Job Title Founding Engineer Salary $150K + Equity Company... ...VizCo - EF backed AI governance startup... ...safely. You’ll build SecureMCP, a... ...First and Transpose Platform. Secure a high‑impact... ...organizational data permissions. Develop... ...building secure, scalable backend services,...PlatformData$200k - $250k
A SaaS provider is looking for a Head of Engineering to drive the development of their product Skyway, which simplifies cloud... ...role in San Francisco requires a strong background in data infrastructure and team building. The ideal candidate will ship code regularly, make...PlatformDataWork at office$50k
...mission of making AI efficient, affordable... .... The Role As a founding full-stack engineer, you’ll own the application... ...layer of our platform - from data collection and observability... .... You will: Build user-facing... ...around system design, scalability, and reliability....PlatformDataWork at office- Let the Builders Build TierZero’s... ...accelerate software engineering. Today,... ...We are building AI agents that take... ...Highlights Team : Our founding team is made up... ...agentic platform that unifies code... ...of unstructured data Ship full-stack... ...Build scalable infra to support...PlatformDataWork at office3 days per week
- ...Robotics Software Engineer Samson Rose... ...mission-driven team building physical AI systems that... ...and building the platforms and tooling that... ...to clean energy. Founded by experts from Carnegie... ...and building scalable simulation infrastructure... ...sensor data to support simulation...PlatformData
- Job Title Founding Full Stack Engineer Salary Not Disclosed + Equity... ...growing HealthTech startup building the system of record... ...stack for a platform used by the country’s... ...systems. You will design data models for complex hospital... ...structures and build AI-driven workflows that...PlatformDataImmediate start
- ...Data/ETL Engineer (Founding Team) Location: San Francisco Bay Area Type... ...Backed by 8VC, we're building a world-class team to tackle... ...building a multi-tenant, AI-native platform where enterprise data becomes... ...Build highly reliable, scalable data ingestion and transformation...PlatformDataFull time
- Founding Engineer (Full Stack) Location: San Francisco Bay... ...Backed by 8VC, we're building a world‑class team... ...architect and build the platform from day one. This... ...large‑scale data systems with AI‑native agents. This... ...Architect and build scalable APIs, backend services...PlatformDataFull time
$160k - $220k
Founding Engineer San Francisco, CA (Hybrid) Full-time... ...prestigious, well-funded AI startup built by... ...founding team to build systems that... ...core intelligence platform from zero to production... ...end-to-end: Data ingestion and pipelines... ...systems that are scalable, durable, and...PlatformDataFull timeH1bWork at officeLocal areaRemote workVisa sponsorshipWork visaFlexible hoursShift work3 days per week$200k
...This is a job that Jill, our AI Recruiter, is recruiting... ...to Jack. Job Title: Founding Engineer - Full Stack Salary: $... ...industry. You will own the core platform end-to-end, building AI agents that automate... ...role involves designing scalable Node.js/TypeScript services...Platform
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding Engineer — Build Scalable AI Data Platforms. Be the first to apply!
- director data engineering San Francisco, CA
- junior big data engineer San Francisco, CA
- data engineer graduate San Francisco, CA
- senior data engineer San Francisco, CA
- data platform engineer San Francisco, CA
- sr information security engineer San Francisco, CA
- senior data integration developer San Francisco, CA
- data developer San Francisco, CA
- data engineer San Francisco, CA
- data infrastructure engineer San Francisco, CA

