Founding Engineer Equity & AI Platform
Fabrion
A cutting-edge technology firm in San Francisco is seeking a Founding Engineer (Full Stack) to design and build their platform from the ground up. In this role, you will have the opportunity to provide significant input into the tech stack and company culture while working with large-scale data systems and AI-native agents. Ideal candidates should have over 5 years of experience in full stack or backend engineering, and familiarity with modern frontend frameworks such as React and Next.js. This is a highly autonomous role offering competitive salary plus equity. #J-18808-Ljbffr
- ...Upriver is seeking a founding engineer to help construct a data-driven platform that translates cross-web signals into a structured... ...context graph for agents and AI apps. You will work closely with... ...in-person in San Francisco, with equity and visa eligibility. #J-18808-...PlatformEmployment EquityFull time
- ...Our client is building AI coworkers for IT teams: a security... ...backend- and systems-heavy founding engineering role where \"full-stack\" means... ...non-human identity, secrets platforms, privileged access, or... ...Experience: 4+ Years Equity: 1% - 2% Visa Sponsorship:...PlatformEmployment EquityFull timeH1bWork at officeVisa sponsorshipMonday to Friday
$240k - $400k
...stealth, building an agentic platform for the hardest, least... ...guarantees. Join a talent‑dense founding team with meaningful equity and real growth upside at... ...As our Founding Engineer, you will own a zero‑to‑one... ...needle Hands‑on use of AI tools with clear ideas for...PlatformEmployment EquityVisa sponsorship$160k - $300k
...0 base + significant early-stage equity We’re partnered with an early-stage AI security company building infrastructure... ..., credentials, and tools. The platform gives security teams visibility... ...for: 0–5 years of software engineering experience, open to exceptional new...PlatformEmployment Equity- ...Role Join an early-stage AI company building an infrastructure platform for AI-powered service businesses. As an early engineering team member, you will... ...Experience as a founder, CTO, or founding engineer; early... ...meaningful early-stage equity. Visa sponsorship and relocation...PlatformEmployment EquityRelocationVisa sponsorshipRelocation package
- ...requirement in the public JD Equity: 0.20% - 1.20% Candidate... ...computer vision and AI systems to shipped prototypes... ...using computer vision. Hiring a Founding Engineer (Applied AI) for the responsibilities... ...Them Apply through the platform to take on this foundational...PlatformEmployment EquityFull timeWork at officeWorldwideRelocationRelocation package
- ...Street will deliver thousands of U.S. equities to millions of stablecoin holders across... ...as the dollar. Role You’ll be our Founding Engineer. You will lead the implementation of... ...thatdrives the execution of every order on the platform and coordinates thousands of...PlatformEmployment EquityWeekend work
$180k - $230k
...are the team today. You'd be the second engineer: real-time voice, generative UI that... ...smarter without manual intervention. The platform customers use to configure, review, and... .... Comp Base: $180-230K Equity: Founding-caliber Location: In-person, San Francisco...PlatformEmployment EquityLive inWork at office- ...Street is building a groundbreaking trading platform in the SF Bay Area, enabling 24/7 access to U.S. equities for a global user base. We are looking for a Founding Engineer to lead the hedge engine implementation that drives every order across multiple brokers. In its...PlatformEmployment Equity
- ...the operating system for AI-native service... ...one of the first three engineers, and the first ones hired... ...engineer: builds the platform, data layer and reliability... ...co-founder, CTO, or a founding or very early engineer... ...plus meaningful founding equity; co-founder-level equity...PlatformEmployment EquityInternshipRelocationRelocation package
$160k - $245k
...Founding Forward-Deployed Engineer (Technical) Burlingame / San Francisco Bay Area ·... ...$160K-$245K + meaningful equity 1-5 years experience... ...configuring someone else's platform or handing requirements to... ...build integrations, deploy AI systems, and own problems from...PlatformEmployment EquityH1bWork at officeImmediate startVisa sponsorship$150k - $250k
...opportunity Hedge is hiring a founding engineer to build the agents that run... ...at Traba, where Rosa built AI agents to manage $20 million... ...Productionize and scale the platform. Own architecture, data models... ...–$250K base salary and 1%–3% equity, based on experience and scope...PlatformEmployment EquityWork at office- ...World-Class Founding Engineer Opportunity Hi, I'm Nik. I'm looking for a... ...build Omi with me. Omi is AI for your real life. Think: wearable... ...next version of Omi SDK / platform / hardware control Build... ...One You'll get lots of equity and full ownership over technical...PlatformEmployment Equity
$50k
...25 with the mission of making AI efficient, affordable and more... ...accuracy. The Role As a founding full-stack engineer, you’ll own the application layer of our platform - from data collection and observability... ...50,000-$500,000) Meaningful equity Opportunity to be a...PlatformEmployment EquityWork at office$200k
...Meridian is AngelList’s wealth platform for private markets. Meridian... .... As a Senior Software Engineer on Meridian, you’ll own the technical... ...and iteration. This is a founding engineer role on a zero‑to‑... ...base salary, benefits, and equity package. The base salary for...PlatformEmployment EquityWork at office2 days per week- ...Build the systems that turn AI agents into a working AI workforce... ...-stage startup building a platform where people and AI agents... ...work together. They’re hiring a Founding Engineer to shape the backend... ...founders, ship quickly and have equity participation tied to the company...PlatformEmployment Equity
$30 per hour
...recognisable names in the AI developer ecosystem –... ...AI Agent Development Platform – the framework powering... ...The Leadership & Culture Founded by former Uber AI... ...Role Developer Relations Engineer – community, content, and... ...,000 base + meaningful equity. Act as the bridge between...PlatformEmployment EquityRemote work$100k - $150k
...Founding Engineer We're looking for one engineer who can build. You'll work at the frontier of AI memory, context retrieval, and knowledge infrastructure... ...Cross-platform conversation sync across... ...K-150K salary, 0.5%-1.0% equity. ~ We're open to sponsoring...PlatformEmployment EquityH1b- ...Handshake Handshake was founded on a simple belief that... ..., we started Handshake AI and built the fastest-... ...Work together with engineers, scientists, operators,... ...with Product and Platform engineers on your team... ...employees. Ownership: Equity in a fast-growing company...PlatformEmployment EquityFull timeWork at officeRemote workFlexible hours
$150k - $250k
...Now, we’re hiring the founding team that will scale Blueberry... ...scale. As our Founding Engineer, you’ll be a co-... ...the company: product, platform, and team culture. You... ...Stack: Convex, Next.js, AI SDK, and more What... ...K-$250K, potential for equity commensurate with experience...PlatformEmployment EquityWork at officeLocal areaImmediate startShift work- ...a Series B enterprise AI startup building infrastructure... ...data. Its API-based platform processes PDFs, images,... ...is founder-led and engineering-first, with engineers working... ...cases. This is a founding role within our client’... ..., plus competitive equity Scope: Help build the...PlatformEmployment EquityFull timeH1bWork at officeVisa sponsorshipFlexible hours
- ...on and how. We are AI-native. Everyone uses Claude... ..., deal ops, and engineering on the same gateway we... ...and Waymo, and one co-founded Coursera. The job... ...discovery with security, platform, and engineering teams... ...variable, and significant equity. Ownership of the technical...PlatformEmployment EquityImmediate start
$150k - $200k
...standard software. Our founding team is ex-Citadel... ...looking for a founding engineer who can work directly with... ...building the shared platform underneath each deployment... ..., autonomy, physical AI, fleet management, industrial... ...$150-200K base + 0.5-1% equity + benefitsPlatformEmployment EquityFor contractorsRemote work$150k - $300k
...LLC is seeking a technically exceptional Founding Engineer to join an early-stage technology team building an AI-native supply chain platform. This role offers the opportunity to... ...150,000–$300,000 per year + significant equity opportunities. The source materials also...PlatformEmployment EquityFull timeVisa sponsorshipRelocation package$200k - $250k
...Overview As a Founding Engineer, you'll architect and build the core AI agents and infrastructure that power precision outbound... ...and engaging with across social platforms. Multi-channel sequence... ...use. What We Offer Significant equity in a fast-growing company backed...PlatformEmployment EquityWork at office$100k - $150k
...Founding Forward Deployed EngineerYou're a builder who works at the... ...what they need.You reach for AI tools instinctively (Claude Code... ...work onCore engineeringCross-platform conversation sync across many... ....$100K-150K salary, 0.5%-1.0% equity.We're open to sponsoring work...PlatformEmployment EquityH1b$170k - $250k
...Healthcare AI · Founding Team · San Francisco $170K – $250K + 0.5–1.5% Equity SF · Remote-Flexible $5M Raised · Tier-1 VCs 2–4 Founding Engineers No Visa Sponsorship AI Agents Replacing Manual Healthcare... ...and shaping the core agent platform. Work directly with health...PlatformEmployment EquityInternshipRemote workVisa sponsorshipRelocation packageFlexible hours$195k - $230k
...The Role We're looking for a Founding Product Engineer to help build the next generation of financial... ...'s largest retailers and delivery platforms, including Uber Eats, DoorDash,... ...below. Please keep in mind that the equity portion of your offer is not included...PlatformEmployment EquityWork at officeRemote work- ...simulate. Building a new kind of platform for real-time generative... ...unicorn founders and senior engineers with deep expertise in 3D, generative... ...the Role We're looking for a Founding Engineer, ML Inference with... ...salary and meaningful early equity. • We sponsor visas. We are...PlatformEmployment EquityRelocationVisa sponsorshipRelocation package
- ...delivers real-time context to AI agents in seconds. Our declarative platform, 150+ open-source... ...Crunchbase. Almost every engineering team that has evaluated... ...About Us Ampersand was founded in 2022 by Ayan Barua... ...Competitive salary and meaningful equity ~ Medical, dental, and...PlatformEmployment EquityWork at officeFlexible hours
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