Principal AI Systems Engineer — LLMs & Search Innovation
$260k - $325kHarvey, Inc
Harvey, Inc in San Francisco is looking for an experienced ML Engineer who will develop and enhance cutting-edge AI systems. You will collaborate with founders and various teams to address challenging engineering problems related to large language models and production. The ideal candidate has over 6 years of experience in ML engineering, with a strong background in elite AI research labs. The compensation for this position ranges from $260,000 to $325,000 and includes participation in the equity plan. #J-18808-Ljbffr Harvey, Inc
- A leading AI recruiting firm in San Francisco seeks an experienced software engineer to join their AI product engineering team. This role involves fine-tuning models, optimizing search capabilities, and managing data pipelines in a fast-paced environment. Ideal candidates...SuggestedWork at office
$135.2k - $306.4k
...Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level,... ...next-generation AI systems on Oracle Cloud Infrastructure... ...orchestration of LLMs, tools, APIs, memory, retrieval... ...everything from industry innovations to life-saving care. And...PrincipalTemporary workFlexible hours$197.3k - $313.7k
...Salesforce is the #1 AI CRM, where humans... ...tech meets trust, and innovation is a way of life. We... ...experiences, semantic search, enterprise data... ...The Experience As a Principal Member of Technical... ...technologies, ontology‑driven systems, graph data engineering, and AI‑powered...PrincipalFor contractors- Amazon Science is looking for a Principal Engineer to lead technology direction and partner with researchers on state-of-the-art AGI systems in San Francisco. The position involves building... ...to make impactful advancements in AI technologies. #J-18808-Ljbffr Amazon SciencePrincipal
- Crusoe is seeking a Senior Staff Systems Engineer to design and build agentic AI systems that move the organization from simple information retrieval to orchestrated, multi-system automation. You will operate at the intersection of AI, enterprise systems, and integration...Principal
- Capital One in San Francisco seeks a senior AI systems engineer to design, train, and deploy production-ready AI components, including foundation models, inference, and governance. You will collaborate with engineers, researchers, PMs, and SREs to push scalable AI across...
- ...Talent is looking for a Senior Distributed Systems Engineer with over 7 years of experience in... ...Francisco focuses on building systems for AI-powered clinical environments,... ...company is recognized for rapid growth and innovation in healthcare. #J-18808-Ljbffr Acceler8...
- Required Skills AI/ML, Python, agentic... ...Forward Deployed Principal Engineer , partnering directly... ...well-defined AI system designs and NFRs ,... ...capabilities in internal innovation forums and... ...of experience in: LLMs, prompt engineering... ...databases and semantic search Distributed...Principal
$144k - $240k
Lila Sciences is seeking a Sr Principal / Principal Software Engineer to join their innovative team in San Francisco, CA. You will design and build AI-driven applications, focusing on performance, reliability, and cross-functional collaboration with scientists. Ideal candidates...PrincipalFlexible hours- Role Title: Principal AI Engineer (LLM Agents & Orchestration)... ...ImagineArt, we’re a team of innovators, builders, and... ...Large Language Models (LLMs) to lead the architectural... ...validation). Memory Systems: Architect advanced... .../Tool Use. Vector Search: Hands‑on experience...Principal
$230k - $385k
OpenAI is seeking a Software Engineer for its Marketing Innovation team in San Francisco, California. This role... ...autonomous, customer-facing systems that significantly drive revenue and... ...to attracting top talent for pioneering work in AI. #J-18808-Ljbffr OpenAI- ...specializes in an agentic product security platform and seeks an AI Engineer to build systems that connect security context across code, tickets,... ...applied AI, and production systems. You will drive scalable search, knowledge graphs, and agentic workflows in a fast-growing...
- AI Engineer, Search & Knowledge Systems About Pi Pi is building an agentic product security platform for teams that need to secure software at the speed they build it. Modern development is accelerating, but security knowledge is still scattered across code, tickets,...
- Cohere is seeking a performance engineer to join the Compass team in San Francisco. Your role will focus on optimizing and scaling search applications, ensuring reliable and efficient experiences for users. You'll collaborate across teams to maintain low latency and high...Remote workFlexible hours
$260k
...Title : Senior AI Product Engineer Location : San Francisco, CA (Hybrid... ...core of their next phase of innovation. The platform is redefining... ...foundational decisions about how LLMs, agents, and RAG pipelines... ...in shaping how AI systems are built, evaluated, and deployed...- ...applications, processes, and AI into a single, governed... ...and continuous innovation at its core, Workato provides... ...Staff Software Engineer to help define and build... ...build the foundational systems that will support millions... .... Integrate LLMs, agent frameworks, MCP,...Immediate startRemote workFlexible hours
$149k - $240k
Who We Are HP IQ is HP ’s new AI innovation lab. Combining startup... ...a diverse, world-class team—engineers, designers, researchers, and... ...practices for distributed AI systems. Work closely with AI researchers... ...multi-step reasoning across LLMs, APIs, and edge-connected systems...Full timeTemporary workLocal areaFlexible hours$190k - $270k
...HP IQ is HP’s new AI innovation lab. Combining startup agility with HP’... ...a diverse, world‑class team—engineers, designers, researchers, and... ...practices for distributed AI systems. Work closely with AI researchers... ...multi‑step reasoning across LLMs, APIs, and edge‑connected systems...Full timeTemporary workLocal areaFlexible hours- Kindredventures is hiring senior and staff engineers for our AI product engineering team in San... ...-on role focuses on fine-tuning LLMs and optimizing data flows,... ..., and a focus on building reliable systems. Join us in an innovative environment with competitive compensation...
- ...and scale revolutionary AI‑powered enterprise... ...humans and intelligent systems. The result is a dramatic... ...set new benchmarks for innovation and excellence. About... ...seeking an experienced AI Engineer with deep expertise in... ...including inference‑time search, chain‑of‑thought...Flexible hours
$180k - $215k
Staff/Senior Agentic AI Engineers (Multiple roles) Heartflow is a medical... ...strides in healthcare innovation, is supported by medical societies... ...design production‑grade agentic systems from scratch, directly... ...with Large Language Models (LLMs) and a strong understanding of...Local areaWorldwideRelocation- Harnham is looking for an experienced AI/ML Engineer in San Francisco, California. You will design and develop AI systems, focusing on LLMs and computer vision, to enhance clinical data tasks across diverse data types. The ideal candidate will have a MSc or PhD in a related...
$160k - $220k
Aircall is a unicorn AI‑powered customer communications... ...teams are shipping AI innovation faster than ever and... ...hiring a Software AI Engineer to join the Engineering... ...building AI‑powered tools and systems that measurably improve... ...‑on experience with: LLMs (OpenAI, Anthropic, etc...Worldwide$150k - $350k
...Collate is an AI document generation... ...customers get life-saving innovations to patients years... ...AI researchers, engineers, and designers... ...productionize the models and systems that power Collate... ...robustness of LLMs for life-science... ...in deploying search and retrieval systems...- ...revolutionizing software development with AI-powered formal verification.... ...role Join our team as an AI Engineer and help us push the... ...efficient Large Language Models (LLMs) pipelines for scaled... ...in optimizing machine learning systems, including general techniques...Contract work
- We’re hiring: Principal Applied AI Engineer, Agentic Intelligence at SenseMesh Most systems watching the physical world still stop at detection, alerts, and fragmented... ...sensors into a live world model that can be searched, reasoned over, and used to drive action. We...Principal
- ...in San Francisco, CA is seeking a senior software engineer to design and build scalable AI-enabled runtime systems. You will own features end-to-end, from runtime capability... ...in distributed systems, AI applications with LLMs, and strong backend fundamentals, with a bias...
- Shields Group Search is partnering with a rapidly growing, well‑funded AI infrastructure company that builds the critical layer... ...senior ICs who own meaningful systems and ship quickly across product,... ...customer needs. The two Staff/Principal‑level ICs will shape architecture...Principal
- A leading AI product company is seeking a skilled Lead AI Engineer to take charge of the model layer in its core product. The... ...experience and 2 years with LLMs in a production environment. Responsibilities... ..., designing production-grade systems, and ensuring high performance...
$130k - $250k
Join to apply for the Applied AI Engineer - New York role at Automattic Location: New York City Innovation Hub (In-person) About This Opportunity We're assembling an exceptional... ...We Value Production experience with LLMs (APIs or custom implementations) at meaningful...Full timeWork at office
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