HiringCafe
Join our community

230 junior ai engineer jobs at 148 companies in Vallejo, CA

4w
Save
Mark Applied
Hide
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
Job PostingView all
3mo
Save
Mark Applied
Hide
AI Engineer
San Francisco, California, United States
OnsiteFull Time
Emanate
Emanate: A technology building AI-powered revenue infrastructure.
Backend/AI engineer role focusing on AI infrastructure, LLM integration, data pipelines, and scalable autonomous workflows.
Job PostingView all
2mo
Save
Mark Applied
Hide
Applied AI Engineer
San Francisco, California, United States
$171k-$242k/yr HybridFull Time
Artos
Artos: AI-powered document authoring platform for life sciences R&D.
2+ YOE2+ years building and deploying AI/ML applications, hands-on LLM experience, backend engineering with Python, API development (FastAPI/Django), cloud container deployment, R&D on model capabilities, and evaluation tooling experience.
Langfuse, LangSmith, FastAPI, Django, AWS, GCP, Azure, Terraform, Pulumi, GitHub Actions, React, Python, OpenAI, Anthropic, Google
Job PostingView all
1mo
Save
Mark Applied
Hide
AI Engineer, Evaluation
San Francisco or New York City
$150k-$250k/yr HybridFull Time
Distyl AI
Distyl AI: Builds AI-native orchestration platforms for enterprise operations.
2+ YOE2+ years software engineering, strong Python, experience with evaluation- or experiment-driven development, ability to encode human judgment into tests/graders, systems-oriented mindset, and willingness to travel 10–50%.
Python, LLM
Job PostingView all
1w
Save
Mark Applied
Hide
AI Engineer, Intern
Berkeley, California, United States
OnsiteInternship
Postman
Postman: Platform for building, testing, and managing software APIs.
Currently pursuing a BS/MS/PhD in CS, Data Science, or related; hands-on ML experience; strong Python or Rust fundamentals; exposure to PyTorch or JAX, Pandas, and SQL; clear communication skills.
PyTorch, JAX, Optax, Orbax, TensorStore, Grain, Python, Rust, Pandas, SQL, AWS, GCP, Azure, Docker, vLLM, Triton, Ray Serve
Job PostingView all
4d
Save
Mark Applied
Hide
Data & AI Platform Engineer
San Ramon or Salt Lake City or Philadelphia or Chicago or Pasadena or Bellevue or Irvine or Duluth or Los Angeles or Boca Raton or Brunswick or Atlanta or Boise or El Segundo or Denver or Dallas or New York City or Los Angeles or Garden City or Nashville or St. Louis or Woodland Hills or San Jose or San Francisco or Austin
$105k-$143k/yr OnsiteFull Time
Armanino
Armanino: Provides accounting, tax, and consulting services to diverse organizations.
2+ YOERequires 2+ years in data, platform, analytics engineering, or cloud operations; 1+ year accounting experience; cloud data, BI, CI/CD, scripting, SQL, governance, and AI/ML familiarity.
Microsoft Fabric, Snowflake, Databricks, Power BI, Tableau, Git, Python, PowerShell, SQL, Azure Key Vault, Azure OpenAI, AI Search
Job PostingView all
1mo
Save
Mark Applied
Hide
AI Engineer - Forward Deployed
San Francisco or New York or Boston or United States
$200k-$350k/yr FieldFull Time
Edison Scientific
Edison Scientific: Developing autonomous AI agents for scientific research and discovery.
2+ YOE2+ years professional software engineering; strong Python and/or TypeScript/JavaScript; experience deploying LLM/agentic AI systems, RAG pipelines, prompt engineering, and production integrations; 20-40% travel; degree in CS/related or equivalent experience.
Python, TypeScript, JavaScript, LLM, RAG
Job PostingView all
16h
Save
Mark Applied
Hide
AI Engineer (Mid-Level)
San Francisco, California, United States
$180k-$400k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
2+ YOERequires 2+ years of software engineering experience, production LLM deployment, Python and TypeScript/React proficiency, cloud and database experience, RAG knowledge, and AI testing and monitoring experience.
Python, TypeScript, React, AWS, GCP, LangGraph, CrewAI, Temporal, Trigger, CI/CD, RAG, vector databases, embeddings, relational databases, NoSQL databases
Job PostingView all
1w
Save
Mark Applied
Hide
AI Performance Modeling Engineer
Burlingame, California, United States
$180k-$225k/yr HybridFull Time
Quadric
Quadric: Designing licensable processor IP for on-device AI inference.
Strong Python and quantitative modeling skills; computer architecture knowledge; technical writing ability; AI inference or performance modeling expertise; BS, MS, PhD, or equivalent practical experience.
Python, C++, CUDA, Triton, gem5, Timeloop, MAESTRO, Accel-Sim
Job PostingView all
4w
Save
Mark Applied
Hide
AI Engineer
San Francisco, California, United States
OnsiteFull Time
Corridor
Corridor: Secures software codebases using AI-powered autonomous vulnerability detection.
2+ YOE2+ years industry or research experience in software engineering/ML, production-quality coding in Python, familiarity with ML frameworks, vector stores, hybrid search, and databases; experience with model fine-tuning and evaluation pipelines preferred.
Python, ML frameworks, vector stores, hybrid search, databases
Job PostingView all
3d
Save
Mark Applied
Hide
Senior AI Engineer
Mountain View or Sunnyvale or San Francisco or New York City
$144k-$236k/yr HybridFull Time
LinkedInNASDAQ: MSFT: Professional social network for career development and job recruitment.
2+ YOEBA/BS in computer science, machine learning, or related discipline; 2+ years in software development, algorithms, programming, and machine learning. Preferred: 4+ years AI/ML and advanced degree.
Java, Python, PyTorch, Spark, ClaudeCode, Codex, Copilot
Job PostingView all
1w
Save
Mark Applied
Hide
Jr. AI Engineer
Pleasanton, California, United States
$110k-$140k/yr OnsiteFull Time
Vagaro
Vagaro: Cloud-based management platform for beauty and wellness businesses.
0+ YOE0–2 years preferred developing agentic, LLM, and NLP applications; proficiency in Python, machine learning, deep learning, and generative AI; exposure to cloud platforms and containerization.
Python, AWS, GCP, Azure, Docker, Kubernetes, LLM, NLP, machine learning, deep learning, generative AI, computer vision
Job PostingView all
1mo
Save
Mark Applied
Hide
Junior AI Silicon, Digital Design Engineer
Palo Alto, California, United States
OnsiteFull Time
Unconventional
Unconventional: Developing novel computing hardware for efficient AI acceleration.
4+ YOEB.S./M.S. in EE/Computer Engineering, 4+ years ASIC/SoC digital design experience, Verilog/SystemVerilog RTL development, synthesis/timing and CDC/Lint/LEC familiarity, EDA tool experience, strong communication.
Verilog, SystemVerilog, UVM, Logic Equivalence Checking (LEC), EDA tools, logic analyzer, oscilloscope
Job PostingView all
1mo
Save
Mark Applied
Hide
AI Software Engineer, Full-Stack (SF)
San Francisco, California, United States
$145k-$205k/yr HybridFull Time
Loop
Loop: AI-native data platform for supply chain and logistics.
2+ YOEWork in SF office 4+ days/week, 2 years software engineering experience, experience with TypeScript, GraphQL, Relay, React, Node.js, AWS; early-stage product experience and strong communication.
TypeScript, GraphQL, Relay, React, Node.js, AWS, CDK, Fargate, ECS, Prisma, NestJS, PostgreSQL, Kafka, Redis, Elasticsearch, Ant Design, Vite, Cursor, Codex, Claude, LLMs
Job PostingView all
2w
Save
Mark Applied
Hide
AI Engineer
San Francisco, California, United States
$170k-$220k/yr OnsiteFull Time
LiteLLM
LiteLLM: Open-source AI gateway for standardizing LLM API access.
1+ YOE1-2 years backend/full-stack production experience; familiarity with OpenAI API and LLM APIs; strong Python and FastAPI skills; experience with Redis and Postgres; passion for open source and user engagement.
Python, LLM APIs, FastAPI, Redis, Postgres, OpenAI API, Anthropic, Python SDK
Job PostingView all
1w
Save
Mark Applied
Hide
AI Business Automation Engineer
Redwood City, California, United States
$147k-$183k/yr HybridFull Time
Box
BoxNYSE: BOX: Provides cloud-based content management and secure file sharing services.
2+ YOE2+ years engineering experience, production software delivery, proficiency with Python or similar, experience building AI agents, integrations, data pipelines, and applying security and responsible AI controls.
Python, Go, TypeScript, Java, Claude Code, Cursor, Codex, MCP, LLM APIs, Retrieval-Augmented Generation (RAG), LangGraph, OpenAI Agent SDK, Claude Agent SDK, Workday, Salesforce, NetSuite, Atlassian, BigQuery, SQL, Workato, SnapLogic
Job PostingView all
1mo
Save
Mark Applied
Hide
Forward Deployed Engineer (AI)
Fremont, California, United States
$102k-$115k/yr HybridFull Time
Nextpower
NextpowerNasdaq: NXT: Provides integrated solar tracker and energy technology solutions.
0+ YOEBachelor's in CS/Software/Data Science (or related),0–3 years software engineering experience, experience with LLMs/AI agents, strong analytical and communication skills.
Microsoft 365, Microsoft SharePoint, Oracle, Salesforce, Jira, Large Language Models (LLMs), OpenAI APIs, ChatGPT Enterprise, Azure OpenAI, Anthropic Claude, Gemini, OpenAI Agents SDK, LangGraph, CrewAI, Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP), vector databases, Azure, AWS, GCP, Docker, GitHub, CI/CD, Kubernetes
Job PostingView all
2mo
Save
Mark Applied
Hide
Forward Deployed AI Engineer
New York City or San Francisco
$180k-$325k/yr HybridFull Time
Normal Computing
Normal Computing: Building probabilistic AI and thermodynamic computing for semiconductor design.
Experience deploying ML systems in customer environments; strong Python; knowledge of embedded hardware/EDA; ability to work with silicon design workflows; familiarity with ML deployment and evaluation.
Python, Distributed Systems, ML Stack, EDA tools
Job PostingView all
1mo
Save
Mark Applied
Hide
AI Engineer I
South San Francisco, California, United States
$100k-$159k/yr OnsiteFull Time
Frontier Medicines
Frontier Medicines: Developing precision medicines for traditionally undruggable disease-causing proteins.
1+ YOEBSc (2–3 yrs) or PhD (1+ yr) in a quantitative field, strong Python programming, experience designing/training multimodal and generative ML models (self-supervised, MoE, DeepSpeed/FSDP), and ability to deploy/serve models for drug discovery; legal US work authorization required.
Python, DeepSpeed, FSDP, Mixture of experts (MoE), RAG, GNNs, VAEs
Job PostingView all
1w
Save
Mark Applied
Hide
AI Inference Engineer
San Francisco or United States or Toronto or New York City or Montreal
$165k-$330k/yr HybridFull Time
Baseten
Baseten: Scalable infrastructure platform for deploying and serving AI models.
2+ YOEDegree in CS/Engineering/Math,2+ years experience,production programming (Python preferred),familiarity with ML model lifecycle,strong communication and customer-facing skills.
Python, Docker, Whisper, ComfyUI
Job PostingView all

Explore Jobs

Expand Your Job Search