Founding Engineer: Agent Runtime & Data Infra (Remote)
SAGARIS
- Remote job
SAGARIS is building a unified platform that blends CRM, calls, texts and social signals. As a founding engineer on Agents & Infrastructure, you own the runtime, data plane, and guardrails end-to-end, setting patterns for years to come. You will design and deploy scalable backend systems, ensure observability, and collaborate with forward-deployed engineers to ship durable platform capabilities while maintaining auditable, safe autonomy. #J-18808-Ljbffr SAGARIS
- ...building an AI coworker: an agent that lives inside a... .... They need a senior Founding Harness Engineer to build the layer... ...both sides. It is remote-friendly anywhere in... ...Responsibilities Build the agent runtime: context, tool choice... ...between customers' data Work directly with...Remote workDataFull timeContract work
$250k - $300k
...GPU fleets in the world. The Infra Agent Systems team builds the... ...automation , solving challenging engineering problems with real production... ...~ Knowledge graphs or graph data modeling ~ Search, retrieval... ...as flexibility in terms of remote work. The US base salary...Remote workDataFull time- ...structured company context, agent work, and review... ...role We're hiring a founding engineer to build the systems... ...work on build the runtime that turns company... ...auditable design the APIs, data models, and... ...consider an exceptional remote engineer with strong evidence...Remote workDataImmediate start
- ...JOB# GMS1767V TITLE: Founding Engineer - Senior Trading Platform & Integration Engineer - Do... ...reviewing third-party code. LOCATION: Remote / Hybrid (Preferred overlap with core team... ...broker technology, real-time market data, and secure trading infrastructure. We are...Remote workData
$180k - $250k
...About the job Founding Engineer - Applied AI Founding Engineer - Applied... ...preferred; exceptional remote candidates considered) Compensation... ...implement and post-train AI agents that power critical product... ...complex engineering design data inside real engineering...Remote workDataFull time- ...seRevel is built by Sales Engineers for Sales Engineers, so the person... ...sells it should be one. As Founding Sales Engineer you run POCs of... ...and realistic POC data that show use-case intelligence... ...to work without a playbook: remote, small team, decisions made before...Remote workData
$150k - $200k
...diagnose failures. When a remote fix fails, they also... ...fleet growth. We deploy agents in the cloud and at the... ...software. Our founding team is ex-Citadel Securities... ...looking for a founding engineer who can work directly... ...for a key customer data source, 3) optimizing harness...Remote workDataFor contractors$150k - $200k
...innovative companies. Our team is 100% remote and we work with teams across the United... ...States to help them hire. Title of Role: Founding Engineer Location: Palo Alto, CA (On-site, 5... ...solutions Build scalable systems and data models for enterprise use cases Take...Remote workDataH1bWork at officeImmediate startVisa sponsorship- ...started it. About the Role This is a founding engineering role, and a senior one. You’ll own... ...specifications, then build them: permissioned data and spaces, community and group... ...health, dental, and vision insurance ~ Remote, with reasonable overlap with Eastern Time...Remote workData
- ...growth as we scale AI agents across the jobsite.... ...into field operations. Founded by builders and technologists... ...100+ employees (50+ engineers), we're scaling fast... ...infrastructure, not novelty. Data architecture & pipeline... ...-term work options (remote and hybrid) Free...Remote workDataWork at officeImmediate startFlexible hours
$150k - $300k
...Founding Engineer Opportunity Our client is a pre-seed fintech company building... ..., cloud infrastructure, AI agents, and regulated money movement... ...across web, mobile, backend, data, and infrastructure... ...for exceptional candidates Remote-first for the first 12 to 18...Remote workDataFull timeContract workH1bVisa sponsorship- Reddit is seeking a Senior Software Engineer for Storage Infra to tackle large-scale storage infrastructure... ..., search integrations and help scale data storage and caching for hundreds of... ...availability systems. The role is full-time with remote options and competitive compensation...Remote jobDataFull time
$175k - $250k
...companies. Our team is 100% remote and we work with teams across... ...States to help them hire. Founding Engineer Location San Francisco... ..., Enterprise Software, AI Agents, Benefits Technology About... ...and messy real-world insurance data Build AI-powered workflows...Remote workDataH1bWork at officeImmediate startVisa sponsorship- Placer.ai is seeking a Founding Engineer for Consumer Apps to join our new B2C team. You will own the mobile apps on Android and iOS and the... ...consent flow, and the integration that brings user-contributed data into the Placer platform. As the first dedicated engineer,...Remote jobData
$150k - $250k
...companies. Our team is 100% remote and we work with teams across... ...States to help them hire. Founding Engineer Location - New York City... ...Intelligence, Enterprise SaaS, Data Infrastructure, Agentic AI,... ...infrastructure with outcome-oriented AI agents. The company is operating...Remote workDataWork at officeRelocationVisa sponsorship- ...Job Title: Prompt Engineer -- - Healthcare Voice Agent Location: Remote Duration: Part time Contract About BigRio BigRio is a Boston-headquartered technology consulting firm specializing in AI/ML, data engineering, and custom software solutions with a strong...Remote workDataContract workPart time
- ...Sales Engineer Featherless.ai is building the world's most reliable open-model inference... ...Sales Engineer to pair directly with our founding Account Executive in North America. You are... ..., cost modeling, security, and data handling Be the field's voice into product...Remote workDataImmediate start
$185k - $250k
..., hybrid preferred. US-Remote considered for candidates... ...slow, designed for pre-agent workflows, and locked... ...We are hiring multiple engineers for this role. Really... ...who owns our cloud and runtime, and Mac, who is full... ...ecosystem reliability data, and private packages....Remote workDataFull timeWork at officeVisa sponsorshipEarly shift$200k - $250k
...an applied research lab for data agents, based in San Francisco. We're... ...success criteria, run them with engineering, and convert them to paid... ...Early GTM experience at a data infra, devtools, or AI infra... ...companies San Francisco preferred; remote US with regular travel to SF...Remote workDataContract work$200k - $300k
...Francisco in the search for a highly skilled Senior/Staff Founding Full-Stack Engineer Agent Systems. The successful candidate will join the companys... ...Experience working across frontend infrastructure data and product layers Background in security IAM authorization...DataFull timeH1bWork at officeVisa sponsorshipMonday to Friday- ...and resource exploitation. We're founded by Richard Lynch, a 36-year aerospace mission systems engineer whose background includes the... ...done: code, schematics, CAD, test data, guidance navigation and... ...resume, we'll take it from there. This is a remote position....Remote workDataPart time
- ...Role Summary Direct Agents is running a growing fleet... ...re hiring a full-time, remote Full-Stack Developer to... ...Code as our primary engineering environment — steering... ...and synthesizes account data, call transcripts, and... ...databases Deployment & infra: Netlify,...Remote workDataFull timeTemporary work
- ...Founding Sales Engineer Our client is an AI-first marketing content compliance platform that helps... ...York, they value in-person work but offer remote-opportunities for the right people. No... ...questions about APIs, security, and data handling - or know exactly where to go...Remote workDataFlexible hours
$200k - $240k
...nonprofits— to make smarter, data-driven decisions. What sets... .... SUMMARY: The Founding Engineer, Consumer Apps is the first engineer... ...tools such as coding agents and AI-assisted design, testing... ...Excellent benefits Fully remote The U.S. annualized pay...Remote workDataFull timeLocal areaFlexible hours- ...next steps. Our partner is looking for an Infra Engineer Team Lead based in the United States.... ...and improve operational efficiency. This remote opportunity is ideal for a proactive technical... ...! Why Apply Through Jobgether? Data Privacy Notice: By submitting your...Remote workDataFull time
- ...technical team, based at Newlab in Detroit and remote across the US. THE PROBLEM YOU WOULD... ...Everyone runs several AI coding agents using our custom dev tooling within a proven... ...The role works with customer and partner data held under NDA and may require US-person...Remote workData
- ...based at Newlab in Detroit and remote across the US. THE... ...with custom solvers and analysis engines. You will build new methods and... ...in computational geometry, CAD data processing or kernel development... ...runs several AI coding agents using our custom dev tooling within...Remote workDataFull time
$180k - $200k
...are a high-performing group of engineers dedicated to delivering... ...including dropped calls, wrong agent responses, failed handoffs, incorrect... ...scheduling outcomes, and data mismatches. Trace problems across... ...analytics tools. This role will be remote or onsite in our New York City...Remote workDataWork experience placementWork at office$200k - $275k
TRM Labs seeks a talented AI Engineer to build a robust agentic framework and scale LLM infrastructure for safe, scalable AI deployments. You will design modular agents, extend tooling and data flows to support analysts in high-sensitivity environments, and drive performance...Remote jobData- ...office (2 days/week) and remotely. #LI-Hybrid DIRECTV is... ...a Principal, System Engineer 2 to design, build, and... ..., backend engineering, data, product delivery, and... ...ownership for secure multi‑agent systems and... ...model, framework, and runtime tradeoffs while keeping...Remote workDataWork at officeLocal area2 days per week
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