Frontier AI Agents Engineer: Build Intelligent, Open‑Ended Agents
jobr.pro
jobr.pro is seeking energetic engineers to join our Agents engineering team in San Francisco. As an engineer, you will work across applied research and engineering to solve many open problems in AI, including designing AI agents and developing permission architectures. The ideal candidate should have proficiency in Python, familiarity with the full AI product stack, and a passion for delivering high-quality products. You'll collaborate with engineers, designers, and product managers to create innovative AI solutions for our userbase. #J-18808-Ljbffr jobr.pro
- ...Partners is connecting talented engineers with multiple early-stage... ...develop the next generation of AI-native systems. Successful candidates will design end-to-end agent systems that navigate complex... ...innovators with experience in building production systems and addressing...Suggested
$166.5k - $266.2k
...Opportunity We are building something unprecedented — an AI foundation that will push the frontier on what is... ...science. The Applied Intelligence for Discovery (... ...Deployed AI Engineer is the... ...data, leading end-to-end deployments... ...Contributions to open-source projects...SuggestedFull timeFlexible hours- ...: Principal Applied AI Engineer, Agentic Intelligence at SenseMesh Most systems... .... SenseMesh is building a real-time AI... ...query orchestration agent or tool‑use workflows... ...The work sits at the frontier of applied AI systems... ...evaluation methods for open‑ended investigative...Suggested
- ...seeking energetic engineers to join our highly driven Agents engineering team. The... ..., full-stack, and AI/ML engineers who collaborate to build delightful agentic... ...platform for generalized frontier intelligence. Our vision is to... ...expressed, through open-ended interactions with...SuggestedFlexible hours
- ...the Team The Agent Post‑Training... ...creates the frontier agents the company... ..., proactive intelligence that can... ...able to do, build the training... .... Some prior open‑source evaluations... ...researchers, engineers, product... ...excited by open‑ended problems where... ...company is an AI research and...Suggested
- ...the Team The Agent Post-Training... ...creates the frontier agents OpenAI... ...persistent, proactive intelligence that can... ...able to do, build the training... .... Some prior open-sourced... ...researchers, engineers, product teams... ...excited by open‑ended problems where... ...OpenAI is an AI research and...
- A leading blockchain intelligence company in California is looking for a skilled AI Engineer to develop next-generation AI applications. You will architect agentic frameworks and build modular agents that enhance investigative tasks. The ideal candidate has a strong engineering...
- BayOne Solutions seeks a hands-on AI Engineer in San Francisco, CA, who is deeply familiar with today's frontier AI models and tools like Claude Code and Codex. In this role, you will build and maintain workflows, develop MCP servers, and integrate models into applications...
- CloudDevs is seeking a skilled full-stack engineer based in San Francisco to enhance their AI-powered software solutions. Your role involves working end-to-end on innovative products,... ...for working within autonomous teams to build impactful solutions. You will collaborate...
- UniversalAGI is looking for an experienced AI Product Engineer to own our customer-facing product across the entire stack in San Francisco. This role focuses on building and managing the end-to-end platform for training and hosting physics models, collaborating closely...
$159.2k - $301.6k
...Collaboration, focuses on building foundational... ...together intelligently and efficiently... ...generation of AI-native creative... ...users and AI agents. Our mission is... ...forward-thinking engineers who are excited... ...You’ll Do Own end-to-end system... ...If this role is open to hiring in Colorado...Temporary workLocal areaWorldwide- Clickhouse in San Francisco is seeking an AI Product Engineer to build capabilities on a large-scale observability platform. You will create agents to investigate incidents and improve... .../Node.js and Python, and a passion for open-source collaboration. This opportunity...Remote jobFlexible hours
- AI Systems Engineer - Codex Core Agents The Codex Core Agents team builds the agent harness that turns model capability... .... The harness is open source and increasingly... ...debug Codex behavior end to end across the harness... ...useful for improving frontier agentic models. Build...
- About Arena Intelligence Arena Intelligence is the open platform for evaluating how AI models perform in the real world... ...and advance the frontier of AI for real-world... ...community’s feedback to build transparent, rigorous... ...team of researchers, engineers, academics, and builders...Permanent employmentWork at office
$180.25k - $240.25k
...an exceptional AI Engineer to be a force multiplier... ...'s internal agent platform. This... ...operator who builds modern agentic systems... ...CRM Ops, market intelligence, due diligence,... ...native projects end-to-end at a frontier startup or... ...Anthropic Agents SDK, open source tools)....Contract workWork from homeFlexible hours$180k - $250k
Job Title AI Engineer (Generalist) Salary $180K-$250K + Equity... ...Company Description BUILD, Inc. is a seed‑stage... ...remarkable Work at the frontier of agentic AI with a... ...deploy production‑grade AI agents using Python and... ...ship full‑stack features end‑to‑end, managing everything...- ...the office. The Health Intelligence team is at the... ...of integrating modern AI and LLMs into the Oura... ...from their data. We are building the next generation of... ...years. As a Senior AI Engineer, you will design, build... ...someone who wants to work end-to-end — from problem framing...Temporary workWork at officeLocal areaRemote workFlexible hours
$180k - $260k
Arceus is building the AI-native law firm for the next generation... ...a Founding AI Engineer to build the intelligence at the core of our... .... The market is open and the window is short... ...market Build at the frontier of applied AI on problems... ...owning systems end to end Comfort with...$1,690 per week
...of energy and intelligence . As the only vertically... ...integrated AI infrastructure... ...a team that is building the future,... ...Chief-of-Staff AI agent. You will move... ...). Handle the end-to-end... ...Analytics, Industrial Engineering, or a related quantitative... ...9,000+ job openings from over 523...Hourly payFull timeSummer workInternshipWork at officeDay shift$275k
...to join a well-funded AI startup building the next generation... ...work together through intelligent, production-ready tooling... .... As the Lead AI Engineer, you'll take... ...features, multi-step AI agent systems, and highly optimised... ...AI background with end‑to‑end ownership of...- Panoptic Bio, a San Francisco pharma intelligence company, seeks an Applied AI Engineer to bridge ML engineering, full‑... ...models, product, and pharma customers, building pipelines, improving models, and... ...drug development. Expect to own end‑to‑end features from data...
- ...Co. is an applied AI startup co-founded... ...Andrej Karpathy. We are building AI applications for... ...focus on applying frontier AI to real... ...Role: As our Security Engineer, Infrastructure, you... ...the platform layer end-to-end including cloud... ...environment, where agents write code and operate...Worldwide
$175k - $275k
Get AI-powered advice on this job... ...company focused on building extraordinarily... ...individual engineers. We combine language... ...to iterate on intelligent systems that... ...to open‑source projects... ...owns projects end‑to‑end — from proposal... ...excited to push the frontier of applied AI with...Full timeRemote work- ...Seed/Series A) are hiring engineers to build the next generation of AI-native systems across... ...executes real-world workflows end-to-end. While each... ...coordination across multiple agents and tools. This is not a... ...considered for multiple openings across Greylock-backed companies...
- ...pioneering influencer marketing firm in San Francisco seeks a technical leader to develop AI agents that enhance the influencer marketing landscape. This role demands expertise in building scalable systems, integrating APIs, and applying advanced AI techniques. The...
$171k - $240k
Brex is seeking a Product Engineer for its Audit Agent, an innovative system that streamlines customer spend reviews. Located in San Francisco,... ...0,000. Applicants will have the opportunity to work with intelligent systems that redefine finance operations. #J-18808-Ljbffr...- Kinro.ai (YC P26) in San Francisco is looking for someone to help define and build AI sales agents for the insurance industry. This role involves hands-on product development across various stacks to improve agent quality, safety, and cost. Candidates should have experience...
$215k - $230k
TRM is a blockchain intelligence company that’s on a mission to build a safer world for billions of people.... ...to change our trajectory. The AI Engineering Team is chartered with enabling... ...‑edge tools in the LLM and agent space — including open‑source stacks, vector databases...Local areaRemote work$250k
Acceler8 Talent is hiring engineers in San Francisco for a rapidly growing AI startup focused on building and deploying production AI systems. The team is deploying multi-agent AI systems and large-scale automation platforms, requiring strong engineering fundamentals and...$252k - $315k
Scale AI, Inc. is seeking a Staff Frontier Agents Engineer to act as the technical bridge between our advanced AI capabilities and strategic customers. This hands-on, technical role involves customer engagement, designing AI solutions, and ensuring successful deployment...
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