Founding Engineer
$120k - $180kFlowtel
Founding Engineer – Staff/Senior Location: San Francisco, CA Type: Full-time, In-person Flowtel is building the next-generation operating system for hospitality, powered by modern AI agents that can handle everything from booking to room service. We just launched, secured $3 million in seed funding, and are backed by YCombinator. Flowtel is an AI‑first company. Every part of the business uses AI thoughtfully—product, sales, marketing, operations, support, and of course, engineering all run with AI at the core. We keep our team small and talented, so everyone is an engineer at heart, hands‑on with code, systems, and product decisions. What We’re Looking For High Agency Extreme AI coding experience Loves agents more than humans Compensation Senior Engineer: $120K–$180K + ~0.5% equity Ex‑founder/Staff Level: $180K–$250K + 1%–3% equity #J-18808-Ljbffr
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Founding Engineer in San Francisco, CA vacancy
$150k
About the Role This is a founding engineering seat at a Y Combinator-backed consumer wearable startup building hardware at the intersection of biometrics, emotional intelligence, and on-device inference. The team is small, the product is already on users' wrists, and...SuggestedFull timeContract workRemote work$120k - $250k
...the AI and SaaS world, we have thousands of AI agents deployed at scale-up startups and enterprise companies today. This is a founding engineer role — you'll operate at near-CTO level, taking vague problems all the way to shipped product with no hand-holding. You'll be...SuggestedFull time$120k - $190k
..., and compliance workflows — helping paramedics get paid and protecting 911 services across the country. We're looking for a Founding Engineer to join as one of the earliest technical hires. This role blends hands-on, end-to-end engineering with direct customer engagement...SuggestedFull timeWork at officeImmediate startRemote work2 days per week3 days per week$175k - $225k
About the Role This is a rare, one-of-a-kind founding engineer position at an early-stage consumer AI startup building a real-time platform designed to digitize human connection. Working directly alongside the founder, you'll help shape the technical foundation, engineering...SuggestedFull timeRemote workVisa sponsorship$70k - $100k
About the Role This is a founding-stage full-stack engineering role at an early-stage B2B SaaS cleantech startup building AI-powered software that controls and optimizes industrial and commercial battery storage assets. The platform addresses real-world energy challenges...SuggestedFull timeRelocationVisa sponsorship$160k - $270k
...stage AI infrastructure company — backed by prominent investors including researchers from OpenAI and DeepMind — is hiring 2-3 Founding Engineers to own the core of its graph-native database platform. Built on object storage and purpose-designed for AI agent workloads,...Full timeWork at officeFlexible hours$175k - $200k
...marketing teams improve return on ad spend, lift conversion rates, and dramatically cut production costs. We're looking for a Founding Engineer (Full-Stack) to join our small, high-ownership team on-site in San Francisco. This is a foundational role: you'll work...Full timeLocal areaRelocationVisa sponsorshipRelocation package$150k - $250k
...places, millions of events) and is now building an intelligent, social product experience on top of it. They're looking for a Founding Engineer to join on-site in San Francisco. This is a rare opportunity to shape core systems and product from the ground up alongside...Full timeRemote workRelocationVisa sponsorship$80k - $120k
About the Role This is a Founding Engineer position at an early-stage enterprise AI automation startup based in Munich, Germany. The company builds AI-powered tooling that learns from real human workflows — particularly screen- and video-based processes — and automates...Full timeLocal areaRemote workVisa sponsorship- ...platform that turns your website into your company's main growth engine. We deploy swarms of marketing and web design agents that... ...companies the on‑demand infrastructure of a growth team. Ploy is founded by Bryant Chou, the co‑founder and former CTO of Webflow, where...
Ploy
San Francisco, CA5 days ago - ...Full-Stack Founding Engineer Hiring a full-stack founding engineer to join our team and focused on product engineering and shipping new features. Things You'll Be Working On Architecting and implementing full-stack product features in Typescript/React/Node is...Work at office
Replo
San Francisco, CA3 days ago $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, and own real surface area from day one. We're two people with years of runway, so you'll have enormous autonomy...H1bNessie
San Francisco, CA3 days ago$180k
...The Role We're hiring a Founding Engineer to join an early‑stage company building AI‑powered software and data infrastructure for healthcare organizations operating in highly regulated, data‑intensive environments. This is a foundational engineering hire. You'll work directly...Work experience placementPeople Culture Talent
San Francisco, CA5 days ago- ...universities and turned down millions of dollars of cash/equity to build real products for billions of humans at Ghost. Apply for the founding eng role if you: ~ Use agents to write ~90% of your code ~ Have done exceptional things in the past ~ Have the...
GHOST
San Francisco, CA2 days ago - ...co-designing the future of supply chain automation alongside some of the brightest minds in the industry. About The Role As a Founding Engineer at Mentum, you’ll have the chance to shape the future of our product, tackle some of the toughest challenges in AI and supply...Work at officeShift work
Mentum (Acquired by Nuvocargo)
San Francisco, CA2 days ago $130k - $200k
...Founding Engineer - Full Stack (AI x Developer Tools) Location: San Francisco, CA (Hybrid - 4 days/week in person) Compensation: $130,000 - $200,000 base Equity: 0.10% - 1.75% Work Authorization: Open to visa sponsorship in exceptional cases Type: Full...Full timeImmediate startVisa sponsorshipWork visaAmadeus Search
San Francisco, CA1 day ago$200k
...of products for private market investing. As a Senior Software Engineer on Meridian, you’ll own the technical design and delivery of major... ...sequencing trade‑offs through launch and iteration. This is a founding engineer role on a zero‑to‑one product with meaningful...Work at office2 days per weekAngelList Venture
San Francisco, CA3 days ago$250k - $400k
...Founding Engineer Type: Full-time Compensation: $250-400k base plus generous equity Location: On-site in SF, hybrid, or remote About the Role We're looking for engineers to help us build the infrastructure to clone and gamify the internet. We will cover...Full timeRemote workMatrices Inc
San Francisco, CA5 days ago$185k - $215k
...gap between referral and care. The result is better patient experiences and health outcomes. Our founding team pairs deep experience investing in health tech with engineering expertise from Meta and we just raised a $2.5M pre-seed led by GreyMatter. About the Role...Work at officeFlexible hoursGrey Matter
San Francisco, CA1 day ago- ...Python React Gauge helps companies show up in more AI answers. AI engines received 7 billion visits last month, up 76% from last year.... ...successful companies (PostHog, Supabase). About the role We’re hiring a Founding Full-Stack Engineer to join our team! This role is full-time in...Full timeWork at officeImmediate startShift work
with Gauge
San Francisco, CA3 days ago - ...to automate the repetitive work currently handled manually across emails, spreadsheets and legacy systems. They are hiring a Founding Engineer to work directly with the founders and customers, understand how these businesses operate and build the product from first conversation...
HartleyCo
San Francisco, CA5 days ago $170k - $250k
...Founding Full-Stack/Product Engineer | AI Agents for Healthcare | San Francisco, CA | $170K-$250K + 0.5-1.5% Equity Since launching, the team has signed one of the top 3 largest for-profit hospital systems in the country and is processing thousands of patients monthly...Full timeControlHire | ControlTemp
San Francisco, CA4 days ago- ...Hi, I’m Nik. I’m looking for a world‑class founding engineer to build Omi with me. Omi is AI for your real life. Think: wearable memory, voice‑first interface, the reverse iPhone. In the past 10 months, we’ve: Grown to 300K software users Hit 100M+ organic video views...
OMI
San Francisco, CA3 days ago - ...Second Founding Engineer Opportunity We're hiring a second founding engineer! You'll be team member #5, working closely with co-founders Joseph + Wilbur and our engineering team and you'll have significant ownership over the parts of the product you want to cover. As...Work at office
Meticulate
San Francisco, CA2 days ago - ...Empathic Labs is building a real-time AI-enabled platform to digitize human connection. This founding engineer role is a unique 1-of-1 position alongside a Thiel Fellow founder, directly shaping the product and engineering culture as the company moves quickly. You’ll help...
Getclera
San Francisco, CA5 days ago - ...tl;dr: Interface is looking for generalist founding engineers (ml, data, full-stack) who are scrappy, push boundaries and have a need to win. We need to work hard and build quickly to win. We want people to challenge our ideas and build alternatives. LFG who you are make...Work at office
Interface
San Francisco, CA4 days ago - ...needed. No hand‑holding. No waiting for specs. You're a full‑stack engineer, an AI engineer, and a product engineer in one person. Former... ...impact this role will have. A seat at the table. This is a founding role, you'll shape the product and the company. We're building...
DataLeap
San Francisco, CA3 days ago - ...Founding Software Engineer HMBL is your premiere Talent Partner and Executive Search Solution. We were founded on the fact that technical recruiting is most fruitful via partnership --than it is transactional. We partner the most innovative, cutting-edge tech companies...
HMBL
San Francisco, CA5 days ago $180k - $230k
...Founding Engineer San Francisco, CA · On-site · Full-time Compensation: $180,000–$230,000 + equity About the Company Our client is an early-stage (pre-seed) healthcare AI company building referral infrastructure that helps patients move from a primary or urgent care visit...Full timeVisa sponsorshipDavid Joseph & Company
San Francisco, CA5 days ago- ...well as leading YC alumni. About the role As part of our founding team, you will have a high agency role in bringing AI to the... ...sponsor H1-Bs, OPTs are fine) ~2+ years of software engineering experience (new grads encouraged since pet projects count) ~...Immediate startRelocationFlexible hours
Brainbase Labs
San Francisco, CA3 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding Engineer. Be the first to apply!
