Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Foundations Engineer — Real-Time AI Agent Infrastructure

Rox

Rox in San Francisco is looking for a Foundations Engineer (Deep Infra) to design and operate the systems powering Rox's agent runtime. You will build core distributed systems powering Rox agents, enabling real-time context ingestion and retrieval, and developing low-latency decisioning at scale. This role emphasizes reliability, observability, and collaboration with product engineers to translate infrastructure capabilities into customer impact. #J-18808-Ljbffr Rox

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Foundations Engineer — Real-Time AI Agent Infrastructure in San Francisco, CA vacancy
  • $180k - $225k

    About Scale AIScale AI is the data foundation for AI, helping...  ...that solve real business problems...  ...build production AI agents that automate...  ...of the hardest engineering challenges.As a...  ...improve agents over time using real-world...  ...with infrastructure engineers to deploy... 
    Foundation
    Full time

    Scale AI

    San Francisco, CA
    2 days ago
  • $215k - $235k

     ...environmental data, and our foundation model, Bombadil,...  ...signals into real-time insights about...  ..., hardware, AI, and IoT. Bombadil...  ...learning loops, agents, and scheduled work...  ...our Director of Engineering, with a direct line...  ...it — and not an infrastructure role, since the data... 
    Foundation
    Full time
    Work at office
    Immediate start

    The Electric Plant

    San Francisco, CA
    1 day ago
  • $300k

     ...Research Engineer, Agent Systems One of the most mission-driven organizations in AI is building the infrastructure that makes intelligent agents safe and reliable in the real world. This is not an application...  ...metrics. The work is foundational. The team is small. The... 
    Foundation
    Visa sponsorship

    Aionia Group

    San Francisco, CA
    1 day ago
  • Gamma is seeking a Software Engineer, Distributed Systems (Infra) to build and scale the infrastructure behind billions of interactions. You will work on real-time collaborative editing, databases...  ...the core data model and storage foundations to power Gamma's growth. The... 
    Foundation
    Work at office

    gamma.app

    San Francisco, CA
    2 days ago
  • $257k - $327k

     ...TeamOpenAI is building the infrastructure foundation for the next generation of AI. The Data Center Engineering team defines the strategy, reference...  ...consultants, commissioning agents, contractors, and test labs....  ...operations.Work may include time-sensitive technical... 
    Foundation
    For contractors
    Work at office
    Local area
    Flexible hours

    OpenAI

    San Francisco, CA
    5 days ago
  • Sift is seeking a Staff Backend Engineer to design, build, and operate backend systems processing real-time telemetry. You will own...  ...collaborating with Frontend, Data, and Infrastructure teams. The role requires 7+...  ..., Linux, and Kubernetes. #J-18808-Ljbffr We Love AI Jobs

    We Love AI Jobs

    San Francisco, CA
    1 day ago
  •  ...building an Operations Cloud for the real world, a modern, AI-native platform for physical product businesses...  ...of goods, dollars, and data in real time across procurement, inventory, orders,...  ...—acting as the technical anchor where foundation models meet a transactional system of... 
    Foundation

    DOSS

    San Francisco, CA
    1 day ago
  • $230k - $315k

     ...access to cutting-edge AI innovation to...  ...is our flagship AI agent workspace. It...  ...underlying execution engine that manages agent...  ...you will design the foundation of this runtime...  ...query databases in real-time. This is a high-leverage...  ...putting host infrastructure at risk.Tool & Integration... 
    Foundation
    Work at office
    Flexible hours

    Instabase

    San Francisco, CA
    4 days ago
  • $266k

     ...backend software engineer to build the...  ...generation of agents. You will design...  ...deep backend and infrastructure work with...  ...Establish the foundations agents need to...  ...evaluations, and real workflow needs...  ...OpenAI is an AI research and deployment...  ...weeks) Paid time off: flexible PTO... 
    Foundation
    Internship
    Work at office
    Local area
    Relocation package
    Flexible hours

    OpenAI, Inc.

    San Francisco, CA
    1 day ago
  •  ...shape the future of AI. Our mission: make...  ...Research Software Engineer on the Safety team...  ..., and own the infrastructure used to run our most...  ...against models and agents in isolated...  ...evaluation platform over time. About You...  ...need to start at the foundation. Joining Reflection... 
    Foundation
    Work at office
    Visa sponsorship

    B Capital

    San Francisco, CA
    2 days ago
  •  ...EngramToday’s AI is a brilliant...  ...context at training time, the better we...  ...ML Systems Engineer, joining a team...  ...powers models and agents that learn from...  ...engineering foundation, with demonstrated...  ...systems, and infrastructure. ~ Operate well...  ...you will have real ownership and be... 
    Foundation
    Work at office

    Engram

    San Francisco, CA
    1 day ago
  •  ...future of agentic AI in property...  ...management. We build AI agents that act as...  ..., touching real customers and physical...  ...kind of AI engineering there is. What...  ...analytics infrastructure. Collaborate directly...  ...lay down new foundations — patterns and...  ..., or real‑time audio streaming... 
    Foundation
    Live in
    Remote work

    Zuma

    San Francisco, CA
    1 day ago
  • $140k - $200k

     ...pioneering the future of Physical AI. Our advanced vision...  ...systems - from robots to smart infrastructure - building a safer and more...  ...Data Infrastructure / Quality Engineering role will play a crucial...  ...ground up. You will build the foundation for scalable pipelines capable... 
    Foundation
    Work experience placement
    Local area

    Ouster

    San Francisco, CA
    4 days ago
  • Matter Intelligence seeks an Agent Infrastructure Engineer in San Francisco to build production systems turning physics-informed and general-purpose AI into secure, evidence-backed intelligence and action. You will collaborate across agent runtimes, memory, tools, and... 

    Matter Intelligence

    San Francisco, CA
    19 hours ago
  •  ...Embedded Software Engineer - Real-Time Embedded Company Overview Maven Robotics is building the world’s leading general-purpose AI robots. We are currently operating in stealth...  ...Real-Time Embedded to develop the foundational software that keeps our robot hardware... 
    For contractors
    Visa sponsorship

    Maven Robotics, Inc.

    San Francisco, CA
    1 day ago
  •  ...'re building the foundation for a new kind of AI coworker: persistent agents that have their own...  ..., agent, and infrastructure capabilities across...  ...reliable results in real workplace...  ...full stack product engineer to shape how people...  ...spending roughly equal time building... 
    Foundation

    Precision Labs

    San Francisco, CA
    9 hours ago
  • $190k - $220k

     ...About The Role The Foundation Agents team stewards the...  ...the Fieldguide AI platform. We work...  ...horizon agents that do real-world work, this...  ...and evaluation infrastructure for Fieldguide's...  ...with senior engineers on the team to execute...  ...Flexible time off and work schedules... 
    Foundation
    Flexible hours

    Fieldguide

    San Francisco, CA
    1 day ago
  •  ...seeking a senior, hands-on software engineer to shape the core agentic infrastructure and autonomous applications...  ...drive engineering practices, and set foundations for the product. The role...  ...a track record in distributed or agent-based systems, ideally from an early... 
    Foundation
    Free visa

    Clera

    San Francisco, CA
    3 days ago
  • $214.8k - $295.35k

     ...is trustworthy, timely, and...  ...understanding of data infrastructure, observability/...  ...primarily focus on agent interface with...  ...the strategy for AI-powered...  ..., well-modeled foundation. Collaborate with engineering, design, marketing...  ...solutions that provide real value.... 
    Foundation

    Cervin

    San Francisco, CA
    1 day ago
  •  ...the pioneering Causal AI platform. We help...  ...on Grace Blackwell infrastructure — one of the fastest...  ...has to perform under real-world scale, reliability...  ...'re looking for an engineer who wants to own the foundation it runs on. This isn...  ...ML workloads, real-time analytics, and... 
    Foundation

    Alembic

    San Francisco, CA
    2 days ago
  • $161.3k - $241.9k

     ...combining frontier agentic AI, an enterprise-grade...  ...defining a new category in real time. The work is ambitious, the...  ...firms and enterprises. Our infrastructure is the foundation that powers every customer...  ...looking for a Production Engineer to help build and operate... 
    Foundation

    Harvey

    San Francisco, CA
    1 day ago
  •  ...general causal intelligence; AI that is capable of (1)...  ...are building a Large Physics foundation Model (LPM) because physical...  ..., and CERN. We look for infrastructure engineers who are excited to tackle unsolved...  ..., and efficiency for real-time inference Optimize the... 
    Foundation

    Kindredventures

    San Francisco, CA
    1 day ago
  • $200k - $275k

     ...Every Identity, from AI to Human Identity is the...  ...the trusted, neutral infrastructure that enables organizations...  ...challenges with real‑world stakes. We are looking...  .... About Okta for AI Agents Okta secures access...  ...platform, and security engineering teams, write production... 
    Local area
    Worldwide
    Shift work

    Segment (Twilio)

    San Francisco, CA
    1 day ago
  •  ...the future of AI. Our mission: make...  ...Deployed Engineering function within...  ...research with real‑world enterprise...  ...with enterprise infrastructure. Collaborate...  ...RAG pipelines, agent orchestration,...  ...to start at the foundation. Joining Reflection...  ...Unlimited paid time off in the U.S.... 
    Foundation
    Work at office
    Visa sponsorship

    Sierra Ventures

    San Francisco, CA
    1 day ago
  •  ...next generation of AI products. We build the infrastructure, tools, and model access...  ..., fal is the foundation that makes generative...  ...underpins real revenue and customer...  ...their evolution over time to meet our growing...  ...cost, and access. Engineer for correctness and... 
    Foundation
    Visa sponsorship
    Relocation package

    The Consensus

    San Francisco, CA
    1 day ago
  • A leading AI investment firm in San Francisco seeks a skilled integration engineer to join its team. In this hands-on role, you will design and build complex data pipelines...  ...AWS, ensuring reliability and efficiency in real-time. The ideal candidate will have a background in... 

    Hebbia

    San Francisco, CA
    1 day ago
  •  ...Bedrock, we're moving AI out of the lab and into the real world. Our team...  ...schedules on critical infrastructure projects. We're not...  ...and world-class engineers to solve physical-world...  ...the software foundation Bedrock's autonomous...  ...deterministic real-time execution. Develop... 
    Foundation
    Flexible hours

    Bedrock Robotics Inc

    San Francisco, CA
    1 day ago
  • $180k - $310k

     ...Software Engineer, Distributed Systems (Trust...  ...changing that, using AI to disrupt a...  ...do it. At the same time, AI is transforming...  ...they build the right infrastructure. About the role...  ...systems for real-time content scanning...  ...team building the foundation for trust at scale... 
    Foundation
    Full time
    Work at office
    Work from home

    gamma.app

    San Francisco, CA
    1 day ago
  • Assort Health is seeking an Engineering Manager to lead a team building AI-powered products that help patients access care. You will own infrastructure, platform foundations, observability, CI/CD, and developer tooling to enable rapid, reliable shipping. The role blends... 
    Foundation

    Assort Health

    San Francisco, CA
    1 day ago
  •  ...Sciforium is an AI infrastructure company developing next-generation multimodal...  ...hands-on support from AMD engineers the team is scaling rapidly...  ...frontier AI models and real-time applications. About the...  ...customer groups — our foundation model training teams and our... 
    Foundation
    Flexible hours

    Sciforium

    San Francisco, CA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Foundations Engineer — Real-Time AI Agent Infrastructure. Be the first to apply!