23 ai language model engineer jobs at 15 companies in Berkeley, CA

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Senior Vision Language Model Engineer
Santa Clara, California, United States
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
4+ YOEAdvanced experience in deep learning and multimodal VLM/VLA models, strong Python and deep learning framework skills, experience with dataset curation, distributed training, and agentic AI workflows; PhD/MS/BS with relevant years of experience as specified.
python, NVIDIA Cosmos Dataset Search
2w
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Applied AI Engineer
San Francisco, California, United States
HybridFull Time
Abby Care
Abby Care: Trains and pays family members to provide home care.
2+ YOE2+ years professional software/ML or applied AI experience, strong software engineering, experience with language models/AI APIs, backend and data pipeline skills, ability to evaluate models and work with healthcare workflows.
Python
1mo
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AI Engineer
Mountain View, California, United States
$150k-$190k/yr OnsiteFull Time
AI Fund
AI Fund: Builds and invests in artificial intelligence startups.
3+ YOE3+ years software engineering experience with end-to-end ownership of production AI applications, experience with large language or multimodal models, SQL/NoSQL, frontend/backend/cloud, retrieval and agentic systems, and strong communication.
large language models, multimodal models, SQL, NoSQL, APIs, cloud infrastructure
2mo
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Sr. AI Engineer, Special Programs
Palo Alto or Washington
HybridFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
5+ YOE5+ years software engineering; strong Python; Bachelor's degree or equivalent; experience with AI/ML and large language models.
Python, APIs, AWS, GCP, Azure, Docker, Kubernetes
1w
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Staff AI Engineer, Enterprise Applied AI
Palo Alto or Irvine or Normal or Plymouth or Atlanta
$173k-$258k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
8+ YOE8+ years software engineering experience, BS/MS/PhD or equivalent, deep AI/ML expertise with language models, retrieval/embeddings, enterprise production deployments, security/compliance familiarity, strong communication.
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Forward Deployed Engineer - Language Models
San Francisco, California, United States
OnsiteFull Time
Artificial Analysis
Artificial Analysis: Independent AI benchmarking and performance analysis platform.
3+ YOE3+ years in client-facing technical roles, strong Python, experience with AI/ML model APIs (OpenAI, Anthropic, Google, Meta), excellent debugging and communication skills, customer-facing reliability.
Python, OpenAI, Anthropic, Google, Meta, Slack
3mo
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Staff AI Software Engineer, Siri Core Modeling
Cupertino or California
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
8+ YOE8+ years of production software experience; proficiency in Swift, Objective-C or C++; strong OS internals, concurrency, memory management; familiarity with large language models and AI assistants; strong problem-solving and teamwork.
Swift, Objective-C, C++
2mo
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AI Research Scientist, VLM (vision language models)
Bellevue or Menlo Park
$184k-$257k/yr HybridFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
Lead research in multimodal AI; publish; mentor; collaborate with engineers.
Python, PyTorch
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AI Data Scientist-Furman lab
Novato, California, United States
$60k-$75k/yr OnsiteFull Time
Buck Institute for Research on Aging
Buck Institute for Research on Aging: Conducts biomedical research to extend the healthy human lifespan.
Master's degree or equivalent experience; strong Python skills; deep experience with large language models, agentic AI, RAG/vector systems, AI APIs, and modern software engineering; experience with harmonizing and modeling large biomedical/omics datasets.
Python, Docker, APIs, cloud platforms, vector databases, embeddings, retrieval-augmented generation (RAG), Large Language Models (LLMs), LLM-based developer tools, AI agent frameworks, vector search
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Software Engineer - AI Agentic Product Dev Team (US)
Santa Clara, California, United States
$121k-$161k/yr HybridFull Time
Eightfold
Eightfold: AI-powered talent intelligence platform for hiring and career development.
1+ YOE1-2 years software engineering; backend or full-stack; Python and another language; experience with LLM/NLP/ML features; APIs and distributed systems; prompts and model inference.
Python, Flask, React, Typescript, Webpack, NextJS, MySQL, Solr, Apache Airflow, Apache Spark, Docker, AWS
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Staff Product Security Engineer
San Francisco, California, United States
$180k-$248k/yr HybridFull Time
Okta
OktaNASDAQ: OKTA: Provide secure identity management and authentication for enterprises.
7+ YOE7+ years in information security with deep application/offensive research or AI/ML security, hands-on assessment of LLM-integrated and agentic systems, proficiency in multiple programming languages, threat modeling, manual code review, and strong communication.
Python, Go, Java, TypeScript, C, C++, SAST, DAST, SCA, fuzzing, OIDC, OAuth 2.0, SAML, CI/CD, LLM, MCP
2mo
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Software Engineer - AI Agentic Product Dev Team (US)
Santa Clara, California, United States
$121k-$161k/yr HybridFull Time
Eightfold.ai
Eightfold.ai: AI-native platform for talent management and workforce optimization.
1+ YOE1-2 years software engineering; backend/full-stack; Python plus another language; experience with LLMs/NLP/ML; APIs, distributed systems; prompting, embeddings, model inference; strong testing and design skills.
Python, Flask, React, Typescript, Webpack, NextJS, MySQL, Solr, Apache Airflow, Apache Spark, Docker, AWS
1w
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Staff Machine Learning Engineer - Vision-Language Foundation Models
Mountain View, California, United States
$251k-$310k/yr HybridFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
8+ YOEMaster's in CS/AI/ML,8+ years ML experience with 3+ years on LLMs/VLMs,expertise in pre/post-training,distributed training infrastructure,Python and PyTorch/JAX experience,ability to lead cross-functional technical initiatives.
FSDP, Megatron, JAX/Pax, Python, PyTorch, Gemini
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Staff Artificial Intelligence Research Engineer (SJ2026KP)
San Jose, California, United States
$238k-$249k/yr OnsiteFull Time
Archer
ArcherNYSE: ACHR: Develops electric vertical takeoff and landing aircraft for urban mobility.
5+ YOE5+ years in AI model development for perception, language models, or RL; Bachelor's in relevant field; Master’s preferred; strong ML/DL expertise.
Python, TensorFlow, PyTorch, ML/DL frameworks, C++, ROS, Matlab, NumPy, Pandas
3w
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Engineering Manager
Oakland, California, United States
$250k-$300k/yr HybridFull Time
Elicit
Elicit: AI research assistant for automated literature review and analysis.
7+ YOE3+ Mgmt7+ years software engineering,3+ years managing engineers, strong CS fundamentals, experience at high-bar startups, shipping user-facing products, coaching and hiring skills, curiosity about language models and AI.
1d
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Member of Technical Staff - Applied AI Engineering [Bay Area]
Palo Alto, California, United States
$300k-$400k/yr HybridFull Time
NTT DATA AIVista
NTT DATA AIVistaTokyo Stock Exchange: 9613: Developing AI-native enterprise products and agentic workflows
8+ YOE8+ years building and shipping AI products; bachelor’s or equivalent; production Python and modern languages; cloud and container experience; LLMs, RAG, model APIs; enterprise deployment and communication skills.
Python, Go, TypeScript, Rust, AWS, Azure, GCP, Docker, Kubernetes, Helm, OpenAI, Anthropic, Amazon Bedrock, LangGraph, LlamaIndex, RAG