Founding Engineer - Real-Time AI Backend for Banks
Kastle
Kastle is seeking a talented engineer to architect and own core systems for AI voice operations in San Francisco. In this role, you will have substantial ownership over your work and will tackle challenges to build high-performance, real-time systems primarily in Python. You will join a mission-driven team backed by top investors, pushing boundaries in a dynamic environment with meaningful early-stage equity. Join us to redefine consumer lending interactions. #J-18808-Ljbffr Kastle
$130k - $200k
...Francisco, is looking for a talented engineer to architect and own core systems that power real-time AI voice and compliance workflows.... ...expertise in high-performance backend systems, especially in Python,... ...alongside a world-class founding team. #J-18808-Ljbffr Kastle (YC...Backend$100k - $200k
A pioneering technology company in San Francisco is seeking a Founding Engineer to develop innovative voice-first technologies. In this full-time, on-site role, you will shape the technical foundation by designing, developing, and scaling systems that enhance Human-Computer...SuggestedFull time$130k - $160k
...Job Description Founding Engineer (AI / Full Stack) San Francisco, USA (Relocation + Visa... ..., AI-driven conversation systems, and real-time matching engines • Ship full-stack features... ...engineering experience (frontend + backend) • Experience building and shipping...BackendWork at officeRelocationVisa sponsorship$180k - $250k
...Description Job Description Founding Engineer – Applied AI — Antes Location: San... ...Employment Type: Full-Time About Antes Antes is building... ..., integrating deeply into real-world engineering... ...applied machine learning, backend engineering, or AI infrastructure...BackendFull timeH1bRemote workRelocationVisa sponsorship$140k - $220k
...autonomous mental healthcare—AI that takes real responsibility across the... ...visit: visit support, real‑time note scaffolding, structured... ...feel effortless Role: Founding Engineer - AI‑Native Mental Health Care... ...ll Do Own our event‑driven backend - architect and scale our...BackendFull timeFor contractorsLive inVisa sponsorshipFlexible hours- ...Job Description Role overview As a Backend Engineer at Demi AI, you will own and lead the core... ...high-autonomy role at a company with real paying users and strong institutional... ...surface the right information at the right time across a wide range of unstructured data...BackendImmediate start
- Voiceflow is seeking a Software Engineer (Distributed Systems) in San Francisco. As a founding engineer, you will focus on building a real-time database replication solution leveraging Kafka and CDC while interacting directly with customers. The ideal candidate has strong...
- Guild.ai is seeking a Founding Engineer in San Francisco to design and build systems that manage AI agents in real-world production environments. You will work on distributed systems, security... ...The ideal candidate has experience in backend development, authentication systems,...Backend
$200k - $260k
Matterhaul Inc. is seeking a founding infrastructure engineer based in San Francisco to rebuild their... ...and a track record in building backend systems. This is a full-time position with a competitive... ...physical goods supply chain with AI-native solutions. #J-18808-Ljbffr...BackendFull time- A pioneering AI company is looking for a Founding Engineer to join their core team in the US. This unique opportunity offers you a chance to architect and build next-generation multimodal AI systems. You will work directly with founders and have the autonomy to shape the...
$180k - $220k
...This is a job that Jill, our AI Recruiter, is recruiting for... ...Jack. Job Details Job Title: Founding Engineer Salary: $180K-$220K + 0.5%-2%... ...sales workflows. Develop robust backend systems using Kotlin and... ...proven builder who has shipped real-world products and prioritizes...Backend- ...looking for a Senior Distributed Systems Engineer with over 7 years of experience in software... ...focuses on building systems for AI-powered clinical environments, impacting... ...care directly. The role requires strong backend skills in Python, Go, or TypeScript, combined...Backend
- A tech company focused on voice technology is seeking a Backend Engineer to tackle challenging technical problems like real-time audio pipelines and distributed systems architecture. The role requires strong programming skills, solid experience in distributed systems,...Backend
- A leading tech company in aquaculture is seeking a Senior Backend Engineer to enhance real-time video streaming and AI analysis systems. The role requires 5+ years of backend development experience in Python or Go, and expertise in cloud infrastructure and containerization...Backend
- A technology company in San Francisco is seeking a Platform Backend Engineer to work on core systems ingesting factory data for real-time AI insights. The role involves building ETL pipelines, backend services for dashboards, and collaborating with engineers at client...Backend
$180k - $260k
A health technology company based in the US is looking for an experienced backend engineer to develop and maintain cutting-edge AI solutions. This role involves building real-time voice pipelines and requires strong expertise in Python, AWS, and concurrency. Candidates...BackendRemote jobFlexible hours$123k - $168k
...financial data, expose real-time analytics through service... ...incorporate AI-driven capabilities to... ...for a Senior Software Engineer who combines strong hands... ...decision support embedded in backend services. Your... ...funds, wealth managers, banks, insurers and corporates...BackendFlexible hours- A technology company in San Francisco is seeking a Platform Backend Engineer to work on systems that ingest and serve real-time AI insights. You will build ETL pipelines, design backend services for dashboards, and tackle data modeling challenges. Ideal candidates have...BackendCasual work
- ...has partnered with Andrew Ng’s AI Fund and a Fortune 500 energy... ...looking for a Senior Software Engineer to help drive the AI revolution... ...the full stack, including backend, frontend, data pipelines, and... ...optimization, retrieval, and real-time decision support for field teams...BackendFull timeRelocation
- Krea is looking for a full-stack JS/TS engineer to work on building and maintaining APIs... ...optimizing performance, and working on backend services. The ideal candidate should have... ...solid understanding of component design, real-time UI implementations, and database management...Backend
$200k - $300k
...for one of its clients a Founding Engineer - this is an onsite... ...Role overview As a Backend Engineer, you will own... ...role at a company with real paying users and strong... ...information at the right time across a wide range of... ...excited about the future of AI-powered productivity....BackendImmediate startFlexible hours$100k
...Role We're hiring a Senior Founding Engineer to help architect and scale... ...platforms in conversational AI infrastructure. This is a... ...already handles millions of real-time conversations every month, and... ...across the stack — from backend infrastructure and database...BackendPermanent employmentH1bWork at office- ...best work at Trellis. Your Mission We're hiring a Senior Backend Engineer to advance our Real-Time Bidding (RTB) capabilities. You'll join a nimble, driven... ..., and GCP (GKE, Pub/Sub, Dataflow, BigQuery, Vertex AI). If you have a track record solving complex scaling challenges...BackendRemote workHome officeFlexible hours
- ...Xuman.AI is hiring Founding Engineers in the Bay Area. In person. Xuman.AI is an operating... ...the right fit at the right time, based on who they are,... ...to hyper-personalized, real-time human connections.... ...: • Build and scale core backend systems and APIs • Implement...Backend
- ...conversational agents pulling real-time data for advanced,... ...opportunity to learn from experienced engineers, develop skills in asynchronous... ...to the next generation of AI-powered applications. Key Responsibilities... ...Development Contribute to backend services and APIs using...BackendImmediate startRemote work
- Founding Platform & Reliability Engineer About OpenArt OpenArt is an AI Storytelling and Visual Creation Platform used by millions worldwide... ...area, senior engineers own real systems, not slices. Ship at... ..., distributed systems , backend services , and developer tooling...BackendRemote workWorldwideVisa sponsorship
- A cutting-edge voice AI company seeks a Founding Engineer in San Francisco to help shape their product and company direction. You will collaborate closely... ...with customers. The ideal candidate possesses strong backend and distributed systems skills, a focus on user...Backend
- Job Type: Full-time Requirements 3-6 years of experience as a full-stack or backend-leaning software engineer Must-have experience Has shipped user-facing... ...FAANG Ideally has founder or founding engineer experience at a startup with real traction Education CS or...BackendFull time
- Shared Context Lab is seeking a Founding Engineer in San Francisco, United States, to work directly... ...technical skills in both frontend and backend development, with an emphasis on rapid shipping... ...passionate about shaping the future of AI-powered software. #J-18808-Ljbffr Shared...Backend
$180k - $250k
A leading AI language learning platform is hiring a Founding AI Systems Engineer in San Francisco. You will lead the architecture of AI systems that enhance language learning through personalized dialogue. The role requires a systems-thinking background and experience...
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