Founder jobs

Redwood City, California

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Today

Founder's Initiatives, AI Agents About the Opportunity A well-funded, venture-backed AI startup is hiring an AI Agents Builder to work directly with the founding team on the company's highest-priority initiatives. This is a high-ownership, cross-functional role at the intersection of applied AI, software engineering, and startup operations. You'll design and build AI-powered systems that improve internal operations, enhance customer experiences, and help the company scale. This is an onsite

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Full-time

$200000 - $300000 per annum

Chief Executive Officer/Co-Founder-Strata

Mountain View, Arkansas

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Today

Strata is on a mission to turn static research and one-off inquiries into living, goal-oriented projects that stay current, preserve institutional knowledge, and help teams make better decisions. We're building an intelligence and operations platform that helps teams continuously monitor and interpret external developments in the context of their company's strategy, obligations, risks, and goals. Today, enterprise work is fragmented across docket sites, filings, Word documents, spreadsheets, sha

Full-time

USD 150,000.00 - 150,000.00 per year

CTO - Co-Founder

New York, New York

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Today

About the job CTO - Co-Founder CTO Co-Founder ($140K - $150K base Salary) Healthcare Payments AI Startup New York, NY | In-Person Our client is looking for an exceptional CTO (This is not an advisory CTO role, but hands-on) to lead technology, product architecture, and engineering execution for a new AI healthcare payments company. This is a funded, early-stage venture built around a high-conviction thesis at the intersection of healthcare, payments, revenue cycle, and AI. The company is focu

Full-time

USD 140,000.00 - 150,000.00 per year

Founding Engineer

New York, New York

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Today

We are partnering with a profitable, pe-backed company building systematic trading infrastructure for real-world markets. Live events generate tens of billions of dollars annually in secondary ticket transactions, yet the market remains fragmented, inefficient, and largely driven by manual decision-making. Pricing is inconsistent, liquidity is uneven, and execution lacks the rigor seen in mature financial markets. Our client is changing that. Backed by an established brokerage with multiple ye

Full-time

Founding Engineering Lead

New York, New York

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Today

About Meeno Backed by Sequoia Capital, AI Fund & NEA, and founded by the former CEO of Tinder, Meeno helps people build real-world social courage through voice-based practice: 1-minute scenes, instant scoring, and personalized feedback. Not a dating app. Not a companion. Not therapy. IRL reps to help Gen Z meet people IRL. What You'll Do Own the technical foundation of Meeno end-to-end: Web + mobile + backend + data + experimentation Co-design product vision in close partnership with Meeno's tea

Full-time

USD 180,000.00 - 220,000.00 per year

Founding Engineer - Elo

San Francisco, California

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Today

Elo is the ad-network for consumer AI applications. We've gone from 0 to XXM users in our publisher network in 45 days of inception. Background With AI becoming the primary surface of interaction for internet users, it is inevitable that digital advertising will happen within AI experiences (including but not limited to chat). Elo is aggregating supply across consumer AI apps to help them monetize their users via ads and help advertisers reach the right audience at the right moment. We're ba

Full-time

USD 170,000.00 - 220,000.00 per year

Founding Engineer (AI-Native)

San Francisco, California

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Today

Who we are Vidably is building the evidence layer for commerce: verified buyer video, structured with AI, and tied to outcomes. Uvideo contains more product truth than specs, studio media, or text reviews because it shows fit, feel, use-case, and tradeoffs in real contexts. It is how people actually decide what to buy. Today, the most impactful buyer video lives on platforms like TikTok and Reels, disconnected from product pages, outcomes, and brand control. Vidably brings that content onto owne

Full-time

Head of Engineering-Founding Team Member

San Francisco, California

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3d ago

Vidably is building the evidence layer for commerce: verified buyer video, structured with AI, and tied to outcomes. Uvideo contains more product truth than specs, studio media, or text reviews because it shows fit, feel, use-case, and tradeoffs in real contexts. It is how people actually decide what to buy. Today, the most impactful buyer video lives on platforms like TikTok and Reels, disconnected from product pages, outcomes, and brand control. Vidably brings that content onto owned commerce

Full-time

Founding Engineer

Totowa, New Jersey

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3d ago

Founding Engineer (AI / Knowledge Systems) | NYC & Chicago We're partnered with an early-stage AI company backed by a $4B asset manager that is building the next generation of research intelligence tools for sophisticated, knowledge-driven organizations. The company was founded by leaders coming from both trading and large-scale technology environments, bringing together deep expertise in quantitative research, software engineering, and AI. Their mission is to help organizations turn fragmente

Full-time

Founding Product Director

Mountain View, Arkansas

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25d ago

Mountain View, CA (Hybrid, 2-3 days/week) | AI Fund | Full-Time About IrisGo IrisGo is the intent orchestration layer for the 100M+ AI PCs hitting the market every year. While big tech builds walled gardens, IrisGo is building the open-source standard for on-device context, personalization, and workflow learning to help users get things done. Backed by Andrew Ng's AI Fund and pre-installed on every new Acer device, we bridge the gap between raw silicon and the non-technical user. We are starting

Full-time

Founding Platform Engineer

Arlington, Virginia

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Today

This full-time opportunity is based in Arlington, VA (hybrid) with an early-stage start up building mission-critical software for government and enterprise customers. The team is developing next-generation AI systems that combine large language models, knowledge graphs, distributed systems, and secure cloud infrastructure to help users make better decisions from complex, large-scale data. If you're looking for a role where you'll own architecture instead of maintaining legacy systems, this is wo

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Full-time

$180000 - $260000

Founding Engineer - TerraByte

Seattle, Washington

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Today

Founding Engineer Terrabyte AI San Francisco, CA Full-Time About Terrabyte Terrabyte is building the intelligence layer for Earth - turning geospatial data into actionable insight at scale. We're an early-stage company moving fast, working directly with founders, and shipping products that matter. If you want to be part of building something from the ground up, this is the role. The Role We're looking for a Founding Engineer to help us scale our product and engineering foundation as we grow.

Full-time

Founding Engineer (Python / AI / Data Platform)

New York, New York

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Today

Jahnel Group's mission is to provide the absolute best environment for software creators to pursue their passion by connecting them with great clients doing meaningful work. Who We're Looking For We're looking for a Founding Engineer to help build the core data and AI infrastructure powering how healthcare policy information is structured, queried, and used in production systems. This is a high-ownership role in an early-stage environment where you will work directly with founders, define core

Full-time

Founding Engineer Infra/Backend

New York, New York

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Today

Overview: Spur is every company's AI QA Engineer. New York City Spur builds fundamental technology for the future of QA: autonomous browser agents that think, explore, validate, and self-heal like real users. We're not another test tool - we're reimagining how digital teams ship with confidence. The market has responded loudly. Top brands (Alo Yoga, Living Spaces, HelloFresh, Nextdoor, Abercrombie & Fitch, and more) are actively pulling us in. Inbound demand is exploding. Sales cycles are fas

Full-time

AI Founding Engineer / Forward Deployed Engineer (LLM and Shipping)

New York, New York

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Today

Title: FoundingEngineerLocation: NYC, NYDuration:Full-TimeOur client is building the next generation of an autonomous workforce for the healthcare supply chain. They are looking for a Founding AI Engineer who has a proven track record of building and shipping production-grade AI applications powered by Large Language Models (LLMs) and autonomous agents. This is a highly hands-on engineering role where you will work directly with the founder to architect, build, deploy, and scale AI solutions tha

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Full-time

190,000 - 200,000

Technical Product Manager (Full time)

No location provided

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Today

Role: Technical Product Manager, Data and Internal Products (Full time) REMOTE Full time JD: Core Responsibilities: Work closely with engineering and data science teams, drive roadmap, and manage large data sets Candidate Requirements 5-8 years of experience preferred; strong technical background required Experience in data science, machine learning, or data platforms is a plus Startup experience preferred; avoid big tech backgrounds Technical Skills Experience with AWS, Golang, Python, Postg

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Full-time, Contract, Third Party

Full-Stack Java Engineer Only Full Time

San Francisco, California

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20d ago

Job Description: Must-Have 07 years of software engineering experience with full-stack range both backend and frontend Backend experience (Python, Go, or infrastructure such as AWS) and frontend experience (TypeScript/JavaScript/React or a modern equivalent) At least one of: 1.5+ years at a Tier-1 engineering team (FAANG, YC company, scale-up); an ex-founder background; a CS degree from an elite school (Ivies, Waterloo, well-respected state schools); or other strong evidence of excellence (sid

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Full-time

150,000 - 200,000

CTO

New York, New York

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Today

CTO Skills: 0-to-1 Product Development | Software Architecture | AI/ML & Automation | Healthcare Payments/RCM/FinTech | Engineering Leadership Experience level: Mid-senior Experience required: 10 Years Education level: Bachelor's degree CTO Co-Founder Healthcare Payments AI Startup New York, NY | In-Person Our client is looking for an exceptional CTO (This is not an advisory CTO role, but hands-on) to lead technology, product architecture, and engineering execution for a new AI healthcare p

Full-time

Founding Full Stack Engineer

San Francisco, California

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Today

Job Title: Founding Full Stack Engineer Job Location: San Francisco, CA (Onsite) Job Type: Full-Time Very Important: Must work onsite 5 days/week in San Francisco25 Years of Software Engineering ExperienceFull Stack Development Experience RequiredStartup or Founding Engineer Experience MandatoryExperience building products end-to-end (Frontend + Backend + Mobile)Experience with AI Product Integration RequiredMust Have:25 years of Software Engineering experienceFull Stack Development experienceEx

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Full-time

Depends on Experience

Founding US Account Executive

San Francisco, California

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26d ago

Job Title: Founding US Account Executive LOCATION: San Francisco, CA TYPE: Full-Time About the Role Client is hiring its Founding US Account Executive after proving the product and operating model internationally. You'd close Athena's first wave of US customers: tech-led enterprises with 1,000-5,000 employees that are ready to rethink how work gets done with agentic AI. You'd help define the narrative, pressure-test positioning, and turn early deals into repeatable patterns. The pipeline i

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Full-time, Third Party

$150000 - $200000

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