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
- Interface is looking for generalist founding engineers in San Francisco who excel in chaos and... ...systems for B+ companies, and build autonomous data pipelines. With a focus on functionality... ...forefront of industrial automation and AI-driven compliance. #J-18808-Ljbffr InterfacePlatformData
$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- ...by Instrovate Technologies is seeking a Machine Learning Platform Engineer to help build scalable systems that support model training for their Machine... ...infrastructure and tools that enhance the productivity of data scientists and ML engineers. The ideal candidate should...PlatformData
$130k - $160k
...Clera Industry: AI Recruiting / HR... ...offices specified Founded / Size: Funding... ...first, founders and engineers share a hacker‑... ...Own and build core systems: Candidate Data Infrastructure,... ...ownership Design scalable pipelines for resume... ...and scaling the platform by a factor of 1...PlatformDataContract workLive inWork at officeRemote workRelocationVisa sponsorshipFree visaFlexible hours- ...F2 AI is looking for a passionate Backend Engineer in San Francisco to help build technology that revolutionizes... .... As a founding engineer, you will... ...architecture, ensuring scalability and reliability... ...our AI-driven platform. The role... ...sensitive healthcare data, and...PlatformData
$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$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 without... ...of an AI‑native platform that treats the browser...PlatformDataWork at officeRelocation$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$170k
...healthtech startup focused on AI-powered nervous system... ...therapy is seeking a Founding Engineer with the potential to... ..., AI-guided coaching platform that uses biosignals (... .... Architect and build an AI nervous system... ...APIs, or biosignal data (HRV, PPG, motion) in...PlatformDataRemote work$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$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$220k - $280k
...Description Venture-backed AI infrastructure startup building the data and evaluation layer... ...Join one of the earliest engineering teams building critical... ...data generation. Their platform helps train, evaluate, and... ...gets done. As a Senior Founding Engineer, you'll work directly...PlatformDataWork at officeVisa sponsorshipRelocation package$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$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- LumenUs is seeking a Founding Engineer in San Francisco to drive the technical architecture of their bereavement platform. This is a full-time hybrid role that involves designing scalable applications and collaborating with various teams aligned with the company's mission...PlatformFull time
$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- ...About the Role The Engineering Acceleration team builds and operates the foundational... ...CI pipelines, scalable Bazel infrastructure... ...into practical platform improvements. Improve... ...flakes. Use modern AI tools to rethink how... ...traces, and structured data to understand reliability...PlatformDataRemote work
- 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
- ...AI Talent Now is seeking a Senior Software Engineer, Infrastructure to join their team in San Francisco. Ideal candidates will have 6–10 years of experience in building scalable, reliable infrastructure and a history of mentoring junior engineers. The role requires proficiency...PlatformData
$175k - $375k
Venture Up, located in San Francisco, is seeking a Founding Engineer to help build the platform for deploying AI agents in enterprises. This role requires a product-minded engineer with 3-7 years of experience in full-stack software engineering and offers a competitive...Platform$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- ...hiring its first GTM Engineer to build and own the... ...company provides AI-powered quote and... ...demand. This is a founding-team-level role that... ..., and execute scalable prospecting systems... ...improve data hygiene, automated... ...Apollo , or similar platforms. ~1+ years in...PlatformDataRelocation
$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- ...Senior AI/ML Engineer At Solum Health, we're on a mission... ...AI-powered automation platform handles intake,... ...What You'll Do Build and maintain end-to-end... ...workflows. Architect scalable automations with n8n,... ...real-world healthcare data pipelines with grace and...PlatformDataImmediate start
$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. Lead...PlatformDataWork at office$150k - $250k
...Founding Engineer – Full Stack ML DevTools & Systems Location... ...within a Series A AI infrastructure company building core developer tools and platform primitives for post‑training... ...structured training data Evaluate model... ...Design systems that are scalable, reproducible, and secure...PlatformDataFull timeLocal area- ...About Loop Loop AI is a San Francisco... ...based tech company founded in 2022. We... ...Delivery Intelligence Platform for data-driven digital... ...tech innovation, building solutions that power... ...for a Founding Engineer with 4+ years of... ...Design and implement scalable backend system...PlatformDataTemporary work
- 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
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