Founding Engineer Build the Enterprise Browser API
$160k - $250kJack & Jill/External ATS
A startup focused on AI integration is seeking a Founding Engineer based in San Francisco to build essential infrastructure for web automation. As the second engineer, you will collaborate with an experienced founding team from notable companies and tackle complex challenges in integrating legacy systems. The role requires a backend-leaning full-stack engineer with expertise in Python and React. Competitive compensation is offered at $160k–$250k plus equity. #J-18808-Ljbffr
$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...Suggested$160k - $250k
...Job Title: Founding Engineer Salary: $160k–$250k + Equity Company... ...website into a programmable API. Job Description As our... ...engineer, you will build the infrastructure that makes browser automation safe, reliable... ...shaping a product used by enterprise leaders in healthcare and...SuggestedWork at officeRelocation- ...Founding Engineer - Baton AI Location: San Francisco, CA (In-Person... ...Baton AI (getbaton.ai) is building the enterprise automation platform for cross... ...full-stack web application, API infrastructure, and AI-... ...eval, monitoring, API, and browser automation. Shape the product...Suggested
- ...step is to speak to Jack. Founding Engineer Company Description... ...Founding Engineer, you will build the core infrastructure... ...into programmable APIs. You will develop sophisticated browser-based agents, secure authentication... ...tackling complex enterprise integration challenges....Suggested
$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 and OpenAI executives... ...pipelines using web scraping, browser agents, and voice agents to enable end-to...Suggested$145k - $195k
...Role We’re hiring our first Founding Engineer — someone who will work alongside the founder to build Multifactor’s platform from... ...into production software that enterprises and consumers trust with... ...surface — backend services, APIs, browser extensions, and client applications...Work at office- ...management platform is seeking a Senior Backend Engineer to join their founding engineering team and build an enterprise SaaS platform. The role involves designing high-... ...Python, and a proven ability to design RESTful APIs. Competitive salary package offered, including equity...
- ...technology firm in San Francisco is seeking an AI/Data Systems Engineer to build critical data pipelines that transform unstructured inputs... ...data transformation and ingestion, as well as familiarity with APIs and LLM workflows. The company offers comprehensive health...
$50k
...A dynamic AI startup in San Francisco is seeking a founding full-stack engineer to own the application layer of their platform. The role involves building user-facing dashboards, designing APIs, and leading architectural decisions. Ideal candidates will have experience...$165k - $242k
...Integration Engineer Enterprise Systems Livingston, NJ / New York, NY /... ...that enables innovators to build and scale AI with confidence... ...turn compute into capability. Founded in 2017, CoreWeave became a... ...Workato and/or Boomi, building APIs, and enabling real-time data...Permanent employmentTemporary workCasual workWork at officeRemote workFlexible hours$200k - $250k
...Job Description Senior Founding Engineer | San Francisco, CA | Avg $2... ...architecture-heavy role focused on building resilient, scalable systems... ...conversations per month for enterprise customers including major... ...across the platform Develop APIs, real-time systems, and...$100k
...Role We're hiring a Senior Founding Engineer to help architect and scale... ...engineering role focused on building systems that operate reliably... ..., and other rapidly growing enterprise customers. What You'll DoArchitecture... ...including database queries, APIs, and frontend rendering...Permanent employmentH1bWork at office$150k - $250k
...Founding GTM Engineer — Conversion AI Location: San Francisco, CA (Onsite, 5... ...lifetime revenue, and launching an enterprise motion just five months ago... ..., with complete autonomy to build and scale the systems that... ...technical fluency across APIs, data flows, and tool integrations...Full time- ...Employment Type Full time Department Engineering Speakeasy is the best in class developer platform for building and deploying agent tools as... ...high-quality SDKs for APIs, and have since expanded into... ...has grown rapidly, driven by enterprise customers like LaunchDarkly,...Full time
- ...Nessie Labs, Inc in San Francisco is seeking a Founding Engineer to help build the system of record for AI-native knowledge work. You will develop cross-platform conversation synchronization across multiple AI providers, create search and retrieval systems, and structure...
- ...Avent Industrial Inc is seeking a founding engineer to build the core system that drives industrial commerce. The role involves developing the intelligence layer for quoting, procurement, and decision-making across a vast industrial network. Candidates should possess...
- ...RamAIn builds the world's fastest computer-use agents for enterprise work. We're a YC W26 company on a mission... .... Founders RamAIn was founded by Shourya Vir Jain (... ...of experience in GTM engineering, technical RevOps, or... ...work with data, call APIs, and build lightweight...Full time
$200k - $260k
...Matterhaul Inc. is seeking a founding infrastructure engineer based in San Francisco to rebuild their infrastructure and core systems from scratch... ...production Golang, deep AWS knowledge, and a track record in building backend systems. This is a full-time position with a...Full time- ...A dynamic technology company is looking for a skilled full-stack engineer to architect and build both frontend and backend systems for their enterprise workflow automation platform. You will integrate AI models, define technical strategies, and collaborate with customers...
$150k - $250k
...Founding Engineer – Full Stack ML DevTools & Systems Location: San Francisco... ...A AI infrastructure company building core developer tools and... ...directly with frontier labs, enterprise AI teams, and AI‑native startups... ...the Python SDK with clean APIs, strong documentation,...Full timeLocal area$150k - $250k
...operations. Charta is changing that. We’re building the operating system for modern... ...a highly motivated and experienced Founding Security Reliability Engineer to design, implement, and maintain... ...and integrate security services via APIs. Security Principles & Architecture:...- ...in Berlin is looking for a Founding Engineer to join the core product team... ...-grade observability. Build real-time supplier data pipelines... ..., and integrations with enterprise ERP and procurement systems.... ...Experience with Next.js and modern APIs; background in strategic...RelocationVisa sponsorship
$150k - $220k
...space is looking for a high-agency Founding Engineer to build core agent infrastructure and help scale... ...platform used by developers and enterprises alike. This is a rare opportunity to... ...operate core infrastructure including APIs, LLM-powered workflows, web scraping...Relocation- ...About the Role We're looking for our first engineering hire to own core systems end-to-end and... ...integration platform used by paying enterprise customers. What You'll Do Own core... ...engineering patterns that every future hire will build on. Work directly with the founders,...
$190k - $230k
...Staff Enterprise Ai Automation Engineer Crusoe is on a mission to accelerate the abundance of energy and... ...join Crusoe, you join a team that is building the future, faster. We're in the midst... ...AI workflows using a modular, API-first architecture across platforms such...Temporary work$140k - $180k
...Alldus International Consulting Ltd is seeking a Founding Engineer in San Francisco to design and build a scalable, multi-tenant AI-native platform. The role... ...in ETL/ELT pipelines, and a solid understanding of API design. The role offers a competitive salary of $140...- ...in Munich is hiring its first GTM Engineer to build and own the technical backbone of... ...— a high-impact space with strong enterprise demand. This is a founding-team-level role that blends software... ...systems using Python, React, APIs, and PostgreSQL — without depending...Relocation
$120k - $250k
...Description About the Role A YC-backed enterprise AI SaaS startup is looking for a Founding Engineer to join their small, high-... ...San Francisco. The company is building an agentic operating system for... ...and consuming REST and/or gRPC APIs in microservices architectures...$140k - $210k
...Description Job Description Founding Engineer Terac helps teams reach... ...of verified experts. We are building agents to recruit, verify, and... .... We work with leading enterprises and are backed by top investors... ...Build and extend the Terac API that research tooling...Work at officeRelocation packageShift work$160k - $260k
...Software Engineer - Enterprise Browser Build and operate cloud-native Kubernetes microservices and controllers for the Enterprise Browser About The Role Software Engineer We are looking for an enthusiastic and energetic Software Engineer to join our Enterprise Browser...Work at officeRemote workFlexible hours
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