Senior LLM Scientist — RAG, LangChain & Vector AI
Point Perfect Transcription Services India Pvt LTD
A leading transcription service provider in San Francisco is looking for a highly skilled Computer Scientist to enhance the performance of Large Language Models (LLMs), focusing on Retrieval Augmented Generation (RAG) models and optimization techniques. The position demands expertise in advanced prompt engineering and knowledge of various LLM frameworks, making it ideal for innovative professionals eager to tackle challenging projects. Additionally, the role involves full sales cycle responsibilities, providing an intriguing blend of technical and sales experience. #J-18808-Ljbffr Point Perfect Transcription Services India Pvt LTD
- ...Principal AI Engineer (LLM Agents & Orchestration) Job Title: Principal... ...Systems: Architect advanced RAG (Retrieval-Augmented Generation... ...) and the modern AI stack (LangChain, LlamaIndex, DSPy) Model Internals... ...Function Calling/Tool Use Vector Search: Hands-on experience...Suggested
$181.1k - $318.4k
Apple Inc. is seeking a Senior Applied Researcher in San Francisco to drive innovation in Generative AI and advanced NLP systems. This role involves architecting LLM-powered systems and leading research in large-scale representation learning, semantic modeling, and more...Senior$96.8k - $306.4k
...Description The Senior Principal AI Agent / ML Software Engineer... ...(MCP) integration, vector retrieval, multi-agent... ...such as LangGraph, LangChain, CrewAI, AutoGen, LlamaIndex... ...Deep understanding of LLM application patterns,... ..., context management, RAG, memory, tool safety,...SeniorTemporary workFlexible hours- ...Valley engineering team in San Francisco and seeks a skilled AI/ML Engineer. This role focuses on developing production-... ...and involves significant responsibilities in building LLM pipelines and optimizing RAG architectures. The ideal candidate should have a BS/MS in...SeniorWork at office
- ...Product-Minded AI Engineer AirOps is the first... ...Develop and integrate LLM-powered features such as... ...retrieval-augmented generation (RAG), and evaluation... ...OpenAI Ada, Cohere, or local vector stores like pgvector,... ...~ Familiarity with LangChain, or similar frameworks for...SeniorLocal areaFlexible hoursShift work
- Drata is seeking an Applied AI Engineer in San Francisco, California to drive the effectiveness of AI systems through rigorous research and experimentation. You will optimize retrieval strategies and build evaluation frameworks, ensuring our AI delivers accurate results...SeniorFlexible hours
- ...their hybrid cloud and AI journeys. With... ...We are seeking a Senior AI Architect - Enterprise... ...Provide cloud and LLM consumption cost... ...frameworks (e.g., LangChain, LangGraph, AutoGen... ...Experience with RAG (Retrieval-Augmented... ...architectures and vector databases Background...SeniorWorldwide
$360k
...Looking to apply world-class research to some of the most challenging problems in modern AI? A well-funded, venture-backed AI company is hiring a Senior Research Scientist to help advance the next generation of machine learning and large language model systems powering...Senior- Drata is looking for a Senior Applied Research Engineer to enhance AI systems through stringent experimentation and applied research. This role emphasizes design and evaluation of information access and reasoning strategies, collaborating with AI engineers to develop production...SeniorWork at officeFlexible hours
- ...Senior AI Platform Engineer Locations: San Francisco... ...Evaluate new agentic AI, LLM, and orchestration... ...and agent frameworks (LangChain, LlamaIndex, DSPy, OpenAI... ...Security. Experience with vector databases (pgvector,... ...-augmented generation (RAG) patterns. Background...SeniorCasual workFlexible hours
- ...We aim to push the frontier of AI that understands real, complex... ...This role is for an experienced scientist who thrives both in innovating... ...(VLMs), retrieval frameworks, RAG systems, and grounding techniques... ...validate use cases, including LLM orchestration, context engineering...Senior
$167.4k - $310.8k
...makes us Roche. Advances in AI, data, and computational sciences... ...(AI) to assist our scientists in both pRED and gRED to deliver... ...techniques. We are seeking a Senior or Principal Machine Learning... ...leadership and project ownership. LLM Expertise: Extensive experience...SeniorLocal areaWorldwideRelocation package- Amgen SA is seeking a Senior Scientist in Computational Systems & Predictive Biology in San Francisco, California. The role involves developing and implementing computational systems for biological data analysis and target validation. Ideal candidates will have a PhD in...Senior
$144.5k - $230k
...Senior AI Engineer We are the better way to work in... ...agentic architectures and RAG pipelines to evaluation... ..., or applied LLM engineering ~ Hands-on... ...Python; experience with LangChain, LangGraph, AutoGen, DSPy... ...ETL design, SQL/NoSQL, vector databases, streaming or...SeniorWork at officeLocal areaRemote work2 days per week- ...Anywhere in Country AI and Data – Data Scientist – Senior Manager EY delivers unparalleled... ..., NLP, retrieval / RAG, optimisation, or... ...and at least one of LangChain / LangGraph or an equivalent agent / LLM framework). Practical... ...Mosaic AI) and one vector / retrieval stack....Senior
$121.5k - $145.5k
...focuses on building AI Platform to support... ...with other senior engineers. Write... ...Build and optimize LLM-powered services (e.g., OpenAI APIs, LangChain) for production-grade... ...augmented generation (RAG) to enhance agent effectiveness... ..., embeddings, and vector-based retrieval...SeniorRemote workFlexible hours$160k - $240k
...businesses function in the age of AI. The simple task of buying... ...applied AI engineering: LLM orchestration with LangGraph, RAG pipelines, agentic... ...Airflow or equivalent), and vector databases or embedding‑based... ...to Have Familiarity with LangChain, LangGraph, or similar...SeniorContract workImmediate startHome officeFlexible hours$232k - $290k
...build real world value. THE WORK: As a Senior Staff Security Engineer focused on AI Security, you will be Ripple's... ...define and operationalize guardrails for LLM and agentic AI adoption, and build... ..., data poisoning, model extraction, RAG manipulation, and agentic risks such...SeniorFull timeWork at officeLocal area- ...that operationalizes responsible AI governance at scale. We're a 4-... ...Research emerging AI attack vectors, guardrail bypasses, and defense... ...methodologies Stay current with LLM vulnerabilities, adversarial... ...Familiarity with agent architectures, RAG systems, or multi-modal AI...Part timeRemote workFlexible hours
- ...experience with biological datasets and high proficiency in Python. This position is essential for advancing tools at the intersection of AI and biology and offers a full-time contract with a negotiable salary in a collaborative work environment. #J-18808-Ljbffr...SeniorFull timeContract work
$166k - $230k
...development. We do this by building and running the world’s best data and AI platform so our customers can focus on the high‑value challenges... ...science and putting it into production. As a Sr. Research Scientist on the Scaling team, you will be responsible for keeping up with...SeniorLocal area- Vivodyne, Inc. in San Francisco is seeking a skilled Bioinformatician to drive analytical methods and build scalable pipelines for high-throughput -omics data. This full-time, onsite role requires expertise in Python and bioinformatics, aiming to foster collaboration across...SeniorFull time
$192k - $259.8k
...emphasizes designing information access strategies with strong focus on AI/ML, particularly in NLP and information retrieval. You will... ...experience in data science or ML with demonstrable knowledge in RAG systems and Python. This position offers stock equity, comprehensive...Senior- TRM Labs is looking for a Senior or Staff ML Systems Engineer to focus on building and scaling the technical infrastructure for AI/ML systems in San Francisco. This position involves developing... ..., and experience deploying LLM workflows. Join us at TRM Labs to help build...Senior
- Senior AI Architect - Multi-Agent Systems & Platform Infrastructure... ...agent routing, vector memory, and bringing... ...-augmented generation (RAG) systems, and persona-aware... ..., Anthropic, Pinecone, LangChain, and Semantic Kernel... ...• Deep knowledge of LLM orchestration, memory systems...SeniorFull timeWork at officeRemote work
$180k
...software platform in San Francisco is seeking a Senior Software Engineer to develop intelligent... ...in software engineering, focusing on AI and machine learning. Responsibilities include... ...building features that leverage AI and LLM, creating services for user data interaction...Senior$204k - $259k
Waymo is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver—The World's Most Experienced Driver™—to improve access...SeniorFull timeRemote work$240k
...Title : Senior AI Engineer Location : San Francisco, CA (Hybrid) Compensation... ...AI systems end-to-end, including LLM pipelines, retrieval systems, and... ...layers Build and scale RAG systems, reranking pipelines, and vector-based search infrastructure Define...Senior$124k - $280k
...Data, Analytics & AI Industry/... ...health plans. As a Senior Manager, you... ...production-grade RAG pipelines, MCP connections... ...use in AI and LLM-powered... ...and other data scientists to deliver efficient... ...frameworks (e.g., LangChain, LlamaIndex,... ...storage (NoSQL, vector databases such as...SeniorFull timeH1b$235k - $270k
A leading biotechnology company in San Francisco seeks a Senior / Principal ML Biophysicist to lead scalable molecular dynamics pipeline... ...models with machine learning frameworks, collaborating with scientists, and prototyping modeling frameworks. Strong knowledge in deep...Senior
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