Enterprise AI Research Engineer LLMs RAG & Agents
Fabrion
Fabrion is building the next generation of enterprise AI infrastructure in the San Francisco Bay Area. We seek an ML/AI Research Engineer to lead design, training, evaluation, and optimization of agent-native AI models that sit atop our enterprise data fabric. You will work at the intersection of LLMs, vector search, graph reasoning, and reinforcement learning, driving end-to-end ML from data curation to deployment with cost-awareness and alignment in scope. #J-18808-Ljbffr Fabrion
$290.4k - $363k
Scale AI is the data foundation for AI,... ...partner with leading enterprises and government... ...About the General Agents TeamThe General Agents... ...Machine Learning Engineer (MLE) on the... ...understanding of modern LLMs, prompt-, context-... ...spaces, balancing research-driven approaches...SuggestedFull time- ...healthcare. We believe AI will fundamentally... ...Applied AI Engineer who can help build... ...Generation (RAG), agent frameworks, and healthcare... ...Language Models (LLMs) and modern AI... ...Vector databases Enterprise search systems... ...impact over academic research. Are energized...Suggested
- Starburst in San Francisco, CA is seeking an Applied AI Research Engineer to own the intelligence layer for AIDA, connecting agent reasoning to verified data and turning research into production. You will work across information retrieval, knowledge representation, and...Suggested
- ...ML/AI Research Engineer — Agentic AI Lab (Founding Team) Location: San... ...re designing the future of enterprise AI infrastructure — grounded in agents, retrieval-augmented generation (RAG), knowledge graphs, and... ...work at the intersection of LLMs, vector search, graph...SuggestedFull time
- ...exceptional quality, research, design, and... ...hiring the world’s best engineers, scientists, designers... ...and you decide how AI runs here rather... ...design.Administer our enterprise Claude, Gemini,... ...commercial and open-weight LLMs, including prompt... ...databases and RAG pipelines, Splunk or...Suggested
$150k - $300k
...large target, and engineers who would... ...The company An AI-native startup... ...several hundred enterprise customers moving... ...work itself: LLM agents that reason, search... ...work (RAG, agents, embeddings... ...first. It is not a research or pure... ...engineering with LLMs as a core component...Part timeH1bWork at officeRelocationOverseasVisa sponsorship- ...interpretable, and steerable AI systems. We want AI to be... ...growing group of committed researchers, engineers, policy experts, and business... ...trusted technical advisor to Enterprise Technology companies adopting... ...implementation patterns for LLMs. Working closely with our...
$50 per hour
...FullTimeDepartment: Enterprise Business... ...GenAI and autonomous‑agent solutions that optimize... ...and mentor junior engineers to elevate the overall... ..., collaborative AI engineering... ...exposure to cutting‑edge research, mentorship from... ...scale.Experience with RAG and vector store...Full timeContract workTemporary workWork experience placementCasual workFlexible hours$180k - $250k
...AI Research Engineer Location: San Francisco, CA Company Stage of Funding: Series A... ...tools that enable developers and enterprises to create intelligent agents capable of understanding and acting... ..., multimodal models, and LLMs. ~ Strong Python programming skills...Work at officeRelocation packageMonday to Friday- ...Founding Applied AI Engineer — Proactive AI Agents Location: San Francisco, CA... ...Opportunity An early-stage, research-first AI company is... ...Work directly with users and enterprise customers to understand workflows... ...Tech Stack Python, LLMs, agent frameworks, model orchestration...Full timeH1bRelocationVisa sponsorshipRelocation package
$215k - $270k
Starburst delivers enterprise intelligence at scale by... ...helps enterprises power AI and analytics without... ...including AIDA. We design agents that let users ask... ...is the first dedicated research engineering hire on the team.... ...retrieval pipelines (RAG, hybrid search, structured...Local areaFlexible hours- ...an intelligent, always-on experience—and AI is at the center of that vision. We are seeking a Senior Product Engineer to own the full-stack development of customer... ...our product teams. You'll translate LLMs, agents, and RAG pipelines into polished product experiences...
$252k - $315k
...Scale AIScale AI is the data foundation... ...with leading enterprises and government... ...Deployed AI Engineering Manager on our... ...AI models and agents within customer... ...outputsImplement RAG (Retrieval Augmented... ...latest AI/ML research and tools,... ...understanding of LLMs including prompting...Full time- ...Approximately 25% Domestic Travel We are seeking a technical Enterprise AI Integration Engineer to bring advanced AI systems into production environments... ...with modern AI applications, agentic systems, and/or RAG solutions. Strong customer-facing communication skills...
$215k - $230k
...to change our trajectory. The AI Engineering Team is chartered with enabling... ...on Large Language Models (LLMs) and agentic systems . Our mission... ...‑edge tools in the LLM and agent space — including open‑source... ...including prompt engineering, RAG, and evaluation loops Design safe...Local areaRemote work- KPMG LLP is seeking a Manager, AI Engineer to join our Advisory Services practice in San Francisco. You will drive end-to-end AI/ML... ..., and Google Cloud, and define architectures integrating LLMs with enterprise platforms. You will lead projects, collaborate with executives...
- Leadout Capital seeks an Enterprise Application Security Engineer to partner with stakeholders and technology teams to secure AI tooling deployed at scale. You will assess AI technologies... ...tooling, with a focus on securing LLMs, agent systems, and AI pipelines within a...
$251k - $278k
About the TeamOpenAI’s Applied AI Engineering team helps organizations... ...implementation, and scale what works. Enterprise deployments are defined by... ...decisions across models, agents, retrieval, tools, data,... ...engineering teams and OpenAI Product, Research, Engineering, Security, and...Work at officeLocal areaRelocation packageFlexible hours$148.5k - $260.1k
...SalesforceSalesforce is the #1 AI CRM, where humans with agents drive customer... ...applying to an Enterprise Application Engineer posting. Geo... ...conferences, and research.What You'll Actually... ...language models (LLMs) and agentic systems... ...of RAG architectures, classifier...Full time$150k - $250k
About Distyl AI Distyl is an applied AI technology... ...organizations.We research and deploy technologies... ...ForAt Distyl, Research Engineers build the bridge between... ...reliably across complex enterprise workflowsBuild compound... ...executionInvestigate how agents reason, coordinate, recover...Work at office3 days per week- ...What you'll do As an AI Agentic Engineer on the Platform AI Engineering... ...through autonomous agents that anticipate, detect,... ...experience and safeguard our IT enterprise environment.This position... ...experience working with LLMs and integrating RAG pipelines into enterprise...Permanent employmentFull timeContract workWork at officeLocal areaRemote work2 days per week
$228.6k - $342.8k
...best data and AI infrastructure... ...MissionDatabricks agents are only as... ...Staff Applied AI Engineer to own context... ...evaluation — across the Enterprise SaaS data... ...systems for RAG and agentic workloads... ...serve both LLMs (grounded, token... ..., partner with Research, Product, and...Work at officeLocal areaImmediate startWorldwide$148.5k - $260.1k
...Salesforce is the #1 AI CRM, where humans with agents drive customer... ...are applying to an Enterprise Application Engineer posting. Geo locations... ...conferences, and research. What You'll... ...language models (LLMs) and agentic systems... ...Understanding of RAG architectures, classifier...$148.5k - $260.1k
...Salesforce is the #1 AI CRM, where humans with agents drive customer... ...** Salesforce Enterprise Security is... ...Application Security Engineer, for our Secure... ...conferences, and research. **What You'll... ...language models (LLMs) and agentic systems... ...of RAG architectures, classifier...- ...are applying to an Enterprise Application Engineer posting. Geo... ..., for our Secure AI team. In this role... ...conferences, and research. What You'll Actually... ...language models (LLMs) and agentic... ...privilege escalation in agents, and model supply... ...Understanding of RAG architectures,...
$220k - $300k
...we started Handshake AI and built the fastest-... ...with frontier AI lab researchers to create evaluations,... ...Work together with engineers, scientists, operators... ...Engineer at Handshake AI Enterprise, you'll embed directly... ...into production-grade AI agents that measurably change...Full timeWork at officeRemote workFlexible hours$300k - $400k
...Works directly with LLMs and agents to build demos, evals, and prototypes — fast prototyping with AI tools and building AI-driven products. About the Role Join Anthropic as an Applied AI Research Engineer to translate large language model capabilities into customer...Work at officeVisa sponsorshipFlexible hours- ...Nexxa.ai is building artificial super intelligence... ...for Applied AI Engineers to work as forward deployed... ...Engage directly with enterprise and strategic customers... ...leveraging GenAI , LLMs , Machine Learning and... ...-augmented generation (RAG). Experience building...
- ...All jobs Hybrid Engineering biotech 7+ years python Agentic AI Engineer Benchling is looking... ...foundational architecture for enterprise AI, focusing on... ...Hands-on experience with LLMs and agentic patterns ~... ...frameworks ~ Experience with RAG and vector databases ~...
- ID.me is seeking a Staff Engineer to define AI quality standards, build eval infrastructure, and ensure production reliability of agentic AI features. You will mentor engineers, shape testing strategies, and collaborate with product and security teams to embed quality into...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Enterprise AI Research Engineer LLMs RAG & Agents. Be the first to apply!
- enterprise solution architect San Francisco, CA
- enterprise architect San Francisco, CA
- machine learning ai engineer San Francisco, CA
- ai developer San Francisco, CA
- ai engineer remote San Francisco, CA
- ai ml engineer San Francisco, CA
- ai prompt engineer San Francisco, CA
- senior ai engineer San Francisco, CA
- ai research engineer San Francisco, CA
- ai engineer San Francisco, CA




