Founding Tech Staff Engineer — AI Infra & Social Systems
Hivemind
Hivemind is building a social AI that talks to many people at once, with one-on-one conversations. We are seeking founding members of technical staff to co-own the foundation from day zero and shape the team as it grows. You will define technical standards, build core infrastructure, and push towards shipping innovative social intelligence capabilities at scale. This role is based in San Francisco, with the founding team in a hands-on, high-ownership setup. #J-18808-Ljbffr Hivemind
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- ...security‑first enterprise AI company. We build... ...enterprises who are building AI systems. We believe that our... ...a team of researchers, engineers, designers, and more,... ...a Member of Technical Staff, you will: Design and write... ...regular community and social events. For those not...SuggestedFull timeWork at officeLocal areaRemote workHome office
$150k - $200k
...Member of Technical Staff, Founding Backend Engineer Join to apply for the Member of Technical Staff,... ...Founding Backend Engineer role at Ocular AI (YC W24) Continue with Google... ...Founders To Design And Develop Backend Systems For Production. Your Core Work At Ocular...SuggestedFull timeWork at officeShift work- ...is seeking a Member of Technical Staff based in San Francisco, CA. As a founding member of our engineering team, you will directly influence... ...and development of a revolutionary AI data platform. With over 5 years of experience in systems engineering and a strong interest...SuggestedFlexible hours
- ...is partnering with a seed-stage startup building the simulation, observability, and evaluation layer for Voice AI agents. The role entails architecting systems that simulate and analyze conversational AI, plus owning scalable real-time infrastructure for millions of...Suggested
- ...What we look for Shipped real infra at a startup and lived with... ...runbooks Bachelors degree in CS, Engineering, or related field (or... ...impact Visa sponsorship As a founding member, youll help define the... ...the company, from owning core systems end-to-end to shaping architecture...Visa sponsorshipFlexible hours
$180k - $220k
Ship the AI agents that run our customers... ...will be the first engineer alongside the founder... ...layer for customer systems: ERPs, retailer... ...(or 3+ with clear staff-level ownership), backend... ...-step jobs) AWS infra ownership (containers... ...in SF with the founding team. You shape product...Full timeImmediate start$200k - $350k
Member of Technical Staff, LLM Evaluation Infra Bay Area Research... ..., most efficient AI models. Our... ...researchers and engineers behind such breakthrough... ...and systems that drive frontier... ...Inception was co-founded by Stanford professorStefano... ..., and by tech luminaries such as...Full timeWork at officeImmediate startFlexible hours$130k - $200k
Member of Technical Staff, Founding Frontend Engineer Join to apply for the Member of Technical Staff, Founding Frontend Engineer role at Ocular AI (YC W24) Member of Technical Staff, Founding Frontend Engineer Join to apply for the Member of Technical Staff, Founding Frontend...Full timeWork at office$200k - $280k
Stand is seeking a Member of the Technical Staff - Product Engineer to lead innovative product development in San Francisco. The ideal candidate has proven experience in production systems and modern programming languages, with expertise in deploying applications on cloud...Flexible hours$150k - $250k
Asari AI in San Francisco is looking for a skilled individual to build the supercomputing infrastructure that runs AI agents, tackling... .... Your role will involve designing cloud compute, distributed systems, and sandboxed tooling to ensure efficiency and scalability. The...- ...building the future of recruiting with AI – and we need an exceptional engineer to join our founding team in our San Francisco... ...We're building fully agentic systems that automate complex workflows.... ...find their jobs in the future. Tech Stack: TypeScript, React, Cursor...Remote jobFull time
- ...Technologies in San Francisco is seeking a founding member of the Business Technologies team. You... ...architectural direction and build scalable systems across IT, Security, and business teams. The role emphasizes an engineering-first approach, IaC, and cross-functional collaboration...
- Gimlet is hiring an experienced systems/compiler infra engineer to shape the execution stack for diverse AI workloads. You will work across compiler infrastructure, runtime systems, scheduling, memory movement, kernel orchestration, and serving optimization to run workloads...
$200k - $300k
...Description Job Description Senior/Staff Founding Full-Stack Engineer, Agent Systems San Francisco, CA · On-site · Full... ...is a seed-stage startup building AI coworkers for IT and security teams... ...engineering company A big-tech background, for the scalability and...Full timeH1bVisa sponsorshipMonday to Friday$250k - $280k
...Job Description Job Description Staff / Principal Founding Engineer (Backend-Leaning) – AI Systems Platform San Francisco (in-office) $250–280K base + 0.75–... ...experience (Python, TypeScript, APIs, AWS, cloud infra) Background in 0→1 or early-stage startup environments...Work at officeImmediate startFlexible hours- ...and are growing out our founding team. About the role We... ...hiring a Member of Technical Staff - Engineering to build the infrastructure and systems that power our... ...& evaluating autonomous AI agents Building scalable... ...stipend Top of the line tech Frequent team activities...
- We're looking for a founding engineer to join us to build the future of security. Apply only if you’re deeply motivated by building in a small... ...Regardless of which team you join, you will: Own critical systems with a high degree of autonomy. Help define, scope, and review...For contractorsWork at office
- ...As a Member of Technical Staff (MTS), you'll build production-grade systems that power continuous optimization loops for AI agents—from evaluation pipelines... ...a blend of MLE + backend engineering with a strong customer... .... Note: Unlike our Founding AI Engineer role, there's...
$141.7k - $250.8k
...Francisco Bay Area, CA As a Sr. Staff Technical Solutions Engineer and tech subject matter expert,... ...Spark UI metrics, Mosaic AI Model Service, DAGs, and... ...monitoring, and alerting systems.Customer-Facing... ...around the globe and was founded by the original creators...Local areaWorldwideNight shift$150k - $250k
...Job Description Job Description Build AI to co-invent the future Our mission is... ...the next generation of machine learning systems that are reliable and scalable, for research... ..., learning budgets, and regular team socials. Compensation Range: $150K - $250K...Work at officeFlexible hours$250k - $300k
...We need 8+ years of experience in storage engineering, including operating distributed storage... ...with the ability to build production-grade systems and tooling We require a BS/MS in... ...implementations Nice-to-have familiarity with ML/AI storage patterns such as model weights,...Full timeRemote work- ...Join SignalFire’s Talent Network for Founding Back-end Software Engineer Roles at VC-Backed Startups This is... ...spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech,... ...building scalable, high-performance systems at early-stage startups. By joining...Full time
$250k - $300k
...infrastructure companies in the AI space right now. Founded by two of the most recognised names in tech, they have built a platform... ...to GB300. As part of the engineering team, you'll help shape a platform... ...building high-performance systems spanning storage, networking,...Full timeRemote work- ...— TLDR. Hivemind is a social AI that has one-on-one conversations... .... We're looking for founding members of technical staff: engineers who will co-own Hivemind... .... Build and scale systems that learn continually... ...Work across backend, AI infra, data, and devops as the...Full time
- ...general causal intelligence; AI that is capable of (1) predicting... ...Model (LPM) because physical systems, unlike text or images, are... ..., starting with weather. Our founding team has built and deployed AI... ...and CERN. We look for research engineers who are excited to tackle unsolved...
- ...general causal intelligence; AI that is capable of (1) predicting... ...Model (LPM) because physical systems, unlike text or images, are... ..., starting with weather. Our founding team has built and deployed AI... ...and CERN. We look for software engineers who are excited to tackle unsolved...
- ...Francisco is hiring Members of Technical Staff to build systems that accelerate LLM inference and own... ...on high-performance kernels, inference engine internals, and production infrastructure... ...collaborating with a fast-growing AI inference company. #J-18808-Ljbffr Simplify
- David Joseph & Company is seeking a Member of Technical Staff to architect and build systems that simulate, analyze, and evaluate conversational AI agents. You will design scalable cloud infrastructure and own end-to-end features while collaborating with major customers...
- A cutting-edge AI research firm in San Francisco is seeking talent to build and optimize GPU infrastructure for large-scale model inference... .... The ideal candidate will have hands-on experience with GPU systems and optimization techniques, actively contributing to synthetic...
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