Develop Retrieval-Augmented Generation (RAG) systems across structured and unstructured healthcare data. * Optimize prompts, workflows, evaluation systems, and agent behavior. * Implement knowledge ...
Quick apply
Develop Retrieval-Augmented Generation (RAG) systems across structured and unstructured healthcare data. * Optimize prompts, workflows, evaluation systems, and agent behavior. * Implement knowledge ...
Quick apply
Develop Retrieval-Augmented Generation (RAG) systems across structured and unstructured healthcare data. * Optimize prompts, workflows, evaluation systems, and agent behavior. * Implement knowledge ...
Develop Retrieval-Augmented Generation (RAG) systems across structured and unstructured healthcare data. * Optimize prompts, workflows, evaluation systems, and agent behavior. * Implement knowledge ...
Develop Retrieval-Augmented Generation (RAG) systems across structured and unstructured healthcare data. * Optimize prompts, workflows, evaluation systems, and agent behavior. * Implement knowledge ...
South San Francisco, CA · On-site +1
$48 - $49/hr
Build RAG (Retrieval-Augmented Generation) pipelines, human-in-the-loop AI systems, and reusable LLM components. * Develop evaluation frameworks, guardrails, and quality control processes for LLM ...
Quick apply
South San Francisco, CA · On-site +1
$48 - $49/hr
Build RAG (Retrieval-Augmented Generation) pipelines, human-in-the-loop AI systems, and reusable LLM components. * Develop evaluation frameworks, guardrails, and quality control processes for LLM ...
Retrieval-augmented generation (RAG) systems for dynamic hotel and travel searches * Preference engines that learn and evolve from member interactions * Lightweight AI orchestration layers integrated ...
Retrieval-augmented generation (RAG) systems for dynamic hotel and travel searches * Preference engines that learn and evolve from member interactions * Lightweight AI orchestration layers integrated ...
Pleasanton, CA · On-site
$133K - $173K/yr
Experience with AI frameworks/tools such as LangChain , Spring AI , OpenAI APIs , Azure OpenAI , Vertex AI , Anthropic Claude , or Retrieval-Augmented Generation (RAG) . * Experience with Docker ...
Pleasanton, CA · On-site
$133K - $173K/yr
Experience with AI frameworks/tools such as LangChain , Spring AI , OpenAI APIs , Azure OpenAI , Vertex AI , Anthropic Claude , or Retrieval-Augmented Generation (RAG) . * Experience with Docker ...
San Francisco, CA · On-site
The ideal candidate should have hands-on expertise with Retrieval-Augmented Generation (RAG), Agentic AI workflows, and LLM-based automation, with the ability to integrate AI systems into complex ...
Quick apply
San Francisco, CA · On-site
The ideal candidate should have hands-on expertise with Retrieval-Augmented Generation (RAG), Agentic AI workflows, and LLM-based automation, with the ability to integrate AI systems into complex ...
San Francisco, CA · On-site
The ideal candidate will have hands-on experience with Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), AI Agents, prompt engineering, vector databases, and cloud-native AI ...
San Francisco, CA · On-site
The ideal candidate will have hands-on experience with Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), AI Agents, prompt engineering, vector databases, and cloud-native AI ...
Retrieval-Augmented Generation (RAG) * Tool and workflow orchestration * Prompt engineering and evaluation frameworks * Knowledge retrieval and context management * Experience translating business ...
Retrieval-Augmented Generation (RAG) * Tool and workflow orchestration * Prompt engineering and evaluation frameworks * Knowledge retrieval and context management * Experience translating business ...
Key responsibilities include overseeing the design, implementation, and optimization of LLM-powered applications, retrieval-augmented generation (RAG) systems, AI agents, custom models, advanced ...
Key responsibilities include overseeing the design, implementation, and optimization of LLM-powered applications, retrieval-augmented generation (RAG) systems, AI agents, custom models, advanced ...
Oakland, CA · On-site
$180 - $280/hr
... retrieval-augmented generation (RAG) and search, and AI-enabled automation embedded directly into customer-facing applications and enterprise workflows such as claims, payment integrity, clinical ...
Oakland, CA · On-site
$180 - $280/hr
... retrieval-augmented generation (RAG) and search, and AI-enabled automation embedded directly into customer-facing applications and enterprise workflows such as claims, payment integrity, clinical ...
San Francisco, CA · On-site
From early-stage use case discovery through production deployment and monitoring, you'll work across the full AI lifecycle-leveraging large language models (LLMs), retrieval-augmented generation (RAG ...
San Francisco, CA · On-site
From early-stage use case discovery through production deployment and monitoring, you'll work across the full AI lifecycle-leveraging large language models (LLMs), retrieval-augmented generation (RAG ...
Oakland, CA · On-site
$161K - $241K/yr
Hands-on experience building applications that leverage generative AI models, including prompt engineering and retrieval-augmented generation (RAG) * Experience with generative AI research or ...
Oakland, CA · On-site
$161K - $241K/yr
Hands-on experience building applications that leverage generative AI models, including prompt engineering and retrieval-augmented generation (RAG) * Experience with generative AI research or ...
San Francisco, CA · On-site
$123K - $169K/yr
... retrieval-augmented generation (RAG), and advanced text generation techniques. • Proven experience implementing parameter-efficient fine-tuning (PEFT) techniques (e.g., LoRA) to customize and ...
San Francisco, CA · On-site
$123K - $169K/yr
... retrieval-augmented generation (RAG), and advanced text generation techniques. • Proven experience implementing parameter-efficient fine-tuning (PEFT) techniques (e.g., LoRA) to customize and ...
Oakland, CA · On-site +1
Retrieval-Augmented Generation (RAG) architectures * AI agents and orchestration frameworks * Develops intelligent copilots and assistants using Copilot Studio, integrating enterprise data and ...
Oakland, CA · On-site +1
Retrieval-Augmented Generation (RAG) architectures * AI agents and orchestration frameworks * Develops intelligent copilots and assistants using Copilot Studio, integrating enterprise data and ...
Fremont, CA · On-site +1
Build solutions utilizing Large Language Models (LLMs), AI agents, Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP), and other emerging AI technologies. * Evaluate AI applications ...
Fremont, CA · On-site +1
Build solutions utilizing Large Language Models (LLMs), AI agents, Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP), and other emerging AI technologies. * Evaluate AI applications ...
$123K - $169K/yr
Deep understanding of Large Language Model (LLM) architectures, prompt engineering, retrieval-augmented generation (RAG), and advanced text generation techniques. * Proven experience implementing ...
$123K - $169K/yr
Deep understanding of Large Language Model (LLM) architectures, prompt engineering, retrieval-augmented generation (RAG), and advanced text generation techniques. * Proven experience implementing ...
San Mateo, CA · On-site
... retrieval-augmented generation (RAG), including real-world implementation and operational use. • Experience building APIs and data pipelines with a strong foundation in system design, testing, CI ...
San Mateo, CA · On-site
... retrieval-augmented generation (RAG), including real-world implementation and operational use. • Experience building APIs and data pipelines with a strong foundation in system design, testing, CI ...
... Retrieval-Augmented Generation (RAG) architectures and vector databases is a plus. Contract Details: - Contract role with potential for extension. - Location: San Francisco; remote-friendly. If you ...
... Retrieval-Augmented Generation (RAG) architectures and vector databases is a plus. Contract Details: - Contract role with potential for extension. - Location: San Francisco; remote-friendly. If you ...
Alameda, CA · On-site
$192/hr
Exposure to Retrieval-Augmented Generation (RAG), AI agents, prompt engineering, or AI orchestration framewor * ks.Strong understanding of software engineering best practices, including testing, CI ...
Alameda, CA · On-site
$192/hr
Exposure to Retrieval-Augmented Generation (RAG), AI agents, prompt engineering, or AI orchestration framewor * ks.Strong understanding of software engineering best practices, including testing, CI ...
South San Francisco, CA · On-site
$140K - $153K/yr
Develop and productionize sophisticated AI systems, including fine-tuning open-source LLMs, building advanced Retrieval-Augmented Generation (RAG) pipelines, experience in advanced prompt engineering ...
South San Francisco, CA · On-site
$140K - $153K/yr
Develop and productionize sophisticated AI systems, including fine-tuning open-source LLMs, building advanced Retrieval-Augmented Generation (RAG) pipelines, experience in advanced prompt engineering ...
$18.54 - $19.83
6% of jobs
$21.01 is the 25th percentile. Wages below this are outliers.
$19.83 - $21.11
20% of jobs
$21.11 - $22.40
13% of jobs
The median wage is $23.31 / hr.
$22.40 - $23.68
15% of jobs
$23.68 - $24.97
13% of jobs
$25.65 is the 75th percentile. Wages above this are outliers.
$24.97 - $26.25
15% of jobs
$26.25 - $27.53
3% of jobs
$27.53 - $28.82
2% of jobs
$28.82 - $30.10
4% of jobs
$30.10 - $31.39
7% of jobs
$31.39 - $32.67
1% of jobs
$18
$24
$32
South San Francisco, CA • On-site
Full-time
Posted 29 days ago
About Human Longevity, Inc. (HLI)
Human Longevity, Inc. (HLI) is a leader in precision health, combining genomics, advanced imaging, biomarker testing, and artificial intelligence to transform the future of proactive healthcare. Our mission is simple: help people live longer, healthier lives through earlier detection, personalized insights, and data-driven healthcare.
We believe AI will fundamentally reshape healthcare over the next decade. From clinician copilots and patient-facing assistants to autonomous workflows and intelligent healthcare operations, AI will become deeply embedded across every aspect of healthcare delivery.
We are looking for an exceptional Applied AI Engineer who can help build that future. This is not a traditional data science role. This is a hands-on engineering role focused on building, deploying, and scaling real-world AI applications that create measurable impact across clinical, operational, and member experiences.
What You'll Do
As an Applied AI Engineer, you will build AI-powered products and agentic systems that help clinicians, care teams, operations staff, and members work more effectively.
You will rapidly prototype, deploy, and iterate on AI solutions using the latest advances in Large Language Models, Retrieval-Augmented Generation (RAG), agent frameworks, and healthcare data platforms.
Build AI Products
Design, build, and deploy AI-powered applications from concept to production.
Rapidly prototype new ideas and transform them into production-ready systems.
Partner directly with clinicians, operators, and business stakeholders to identify high-value opportunities.
Deliver solutions that create measurable operational, clinical, or member-facing impact.
Build AI Agents
Design and deploy autonomous and semi-autonomous AI agents.
Implement multi-agent workflows that automate complex healthcare processes.
Evaluate and integrate modern agent frameworks and orchestration platforms.
Build AI assistants that support clinical operations, member engagement, and internal productivity.
Develop LLM Applications
Build applications leveraging state-of-the-art Large Language Models.
Develop Retrieval-Augmented Generation (RAG) systems across structured and unstructured healthcare data.
Optimize prompts, workflows, evaluation systems, and agent behavior.
Implement knowledge retrieval systems that unlock value from clinical, genomic, imaging, and operational data.
Engineer AI Infrastructure
Build scalable data pipelines and AI services.
Create reusable AI components, APIs, and internal platforms.
Improve reliability, observability, performance, and security of AI systems.
Support deployment and monitoring of production AI applications.
Own End-to-End Delivery
Take ownership from idea through production deployment.
Work cross-functionally with engineering, clinical, operations, and leadership teams.
Continuously evaluate and improve AI solutions based on real-world outcomes.
Required Qualifications
Healthcare Experience (Required)
4+ years of experience building software, AI, machine learning, or data-driven applications within healthcare, life sciences, biotechnology, genomics, diagnostics, digital health, or clinical environments.
Direct experience working with healthcare data, including one or more of:
Clinical records
Laboratory data
Genomics data
Imaging reports
Physician documentation
Patient communications
Healthcare operational workflows
Strong understanding of healthcare terminology, clinical workflows, and the practical challenges of deploying AI solutions in healthcare settings.
AI Engineering Experience
Proven experience building and deploying production AI applications.
Hands-on experience with Large Language Models (LLMs) and modern AI application development.
Experience with Retrieval-Augmented Generation (RAG), agentic AI systems, prompt engineering, and workflow automation.
Strong product mindset with the ability to identify business problems and rapidly build solutions.
Experience deploying systems used by real customers, clinicians, patients, or operational teams.
Technical Skills
Strong proficiency in Python.
Experience with SQL and modern database technologies.
Experience with APIs, integrations, and distributed systems.
Familiarity with cloud platforms and modern software engineering practices.
Strong understanding of software architecture, testing, and deployment.
Preferred Qualifications
Experience with genomics, precision medicine, longevity medicine, radiology, pathology, or advanced diagnostics.
Experience with healthcare interoperability standards such as FHIR and HL7.
Experience building clinician-facing AI products.
Experience building patient-facing AI assistants.
Experience with healthcare privacy, security, and compliance requirements.
Startup or high-growth technology company experience.
Experience With One or More of the Following
OpenAI, Anthropic, Gemini, or similar foundation models
LangGraph
LangChain
CrewAI
AutoGen
PydanticAI
Vector databases
Enterprise search systems
Agent orchestration platforms
Workflow automation tools
Who Thrives Here
You will thrive at HLI if you:
Love building and shipping products quickly.
Enjoy solving messy, real-world problems.
Are excited about the future of AI agents.
Can move from concept to production with minimal oversight.
Prefer impact over academic research.
Are energized by startup environments and rapid iteration.
Want to help transform healthcare through technology.
Why Join HLI
Build the Future of Healthcare AI
Work at the intersection of AI, genomics, diagnostics, and precision medicine.
Real-World Impact
Build systems used by clinicians, healthcare teams, and members every day.
Cutting-Edge Technology
Work with the latest AI models, agent frameworks, healthcare datasets, and precision medicine technologies.
Mission-Driven Work
Help advance HLI’s mission to extend healthy human lifespan through proactive, personalized healthcare.
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Sourced by ZipRecruiter
Biotechnology research and development
201 - 500 Employees
San Diego, CA, US
2013