24 ai algorithm developer jobs at 18 companies in Vallejo, CA
🚀PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Stanford University: Private research university providing academic education and medical services.
5+ YOEBachelor's degree plus five years' relevant experience (or equivalent), proficiency in Python and SQL, expertise in algorithm and full-cycle application development, strong statistics and AI evaluation experience, and ability to collaborate with clinical and technical stakeholders.
CATHEXIS: Provides consulting and technology services to federal government agencies.
3+ YOEActive Secret clearance, bachelor\u0002s in computer science or related, 3+ years experience, proficiency in JavaScript/Python/Java, strong OOP, data structures, algorithms, and modern LLM tool usage.
TencentHong Kong Stock Exchange: 0700: Global provider of internet services and digital technology solutions.
Bachelor’s degree or higher in CS/AI/Math; experience with multimodal data; deep learning and large model development; familiarity with diffusion and autoregressive models; publication or cross-modal research preferred.
Python, Deep Learning, GPU Acceleration, Distributed Training, Diffusion Models
Ent Security: Erprise cybersecurity platform built for the AI era.
PhD or equivalent with hands-on frontier AI/ML research experience, publications or code, ability to develop new algorithms and deliver production solutions.
BlackLineNASDAQ: BL: Provides cloud software to automate financial close and accounting.
Designs and implements machine learning and deep learning algorithms; translates algorithms into production code; applies statistical modeling, optimization, and experimental methodologies; works with large-scale computing and data analysis frameworks.
Notion: Provides a unified workspace for notes, documents, and project management.
0+ YOELess than two years engineering experience; strong fundamentals in data structures, algorithms, distributed systems; familiarity with relational databases and prototyping end-to-end features; curiosity about AI and ability to iterate quickly.
Cursor, Claude Code, React, TypeScript, Node.js, Postgres, MySQL, Elasticsearch
Thumbtack: Online marketplace connecting homeowners with local service professionals.
3+ YOE1-3 years software engineering; strong data structures/algorithms; Go and Python; Postgres or DynamoDB; AI tooling; adaptable in fast-paced environment.
2+ YOEBachelor's or equivalent,2 years software development (or 1 with advanced degree),1 year ML domain experience,1 year ML infrastructure experience,experience with data structures and algorithms.
Associate Principal Software Engineer, AI Onboarding
San Francisco, California, United States
$220k-$225k/yrHybridFull Time
Saviynt: Provides AI-powered identity governance and cloud security platforms.
7+ YOE7+ years of software engineering; expert Java/Spring, REST and microservices; familiarity with AI tools and MCP/A2A frameworks; cloud platforms (AWS/Azure/Google), security, containers; strong data structures and algorithms; SQL, ElasticSearch, Redis, CI/CD, Kafka; agile experience.
Senior Manager, AI Engineering (People Leader) (Gen AI Platform Services)
San Jose or San Francisco or McLean or Cambridge or New York City
$251k-$286k/yrOnsiteFull Time
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE1+ MgmtBachelor's or Master's in CS/AI/EE/CE or related plus 4–6+ years developing AI/ML algorithms; 1+ year people leadership; experience deploying scalable AI on cloud; strong communication and technical skills.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, C++, C#, Java, Golang, AWS, Google Cloud, Azure, Microsoft Excel
Sr Software Development Engineer, Product Engineering – API Platform & Agentic AI
Pleasanton, California, United States
$176k-$264k/yrHybridFull Time
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOE8+ years software engineering experience; 5+ years with TypeScript or Python; Bachelor's in CS/Engineering or equivalent; strong algorithms, API design (REST/GraphQL/SOAP/OpenAPI), testing, observability, and mentoring skills.
Databricks: A unified platform for data analytics and artificial intelligence.
10+ YOE10+ years building large-scale distributed systems with GPU/ML training focus; hands-on experience with distributed training frameworks, checkpointing and recovery, GPU performance, cloud multi-tenant platforms, strong systems and algorithm skills; BS in CS or related (MS/PhD preferred).
AI Runtime (AIR), PyTorch, FSDP, DeepSpeed, Megatron, NVLink, InfiniBand, RoCE, Apache Spark, Delta Lake, MLflow
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
10+ YOE10+ years experience in video codecs and media processing; deep expertise in AV1/AV2/AVC/HEVC/VVC; strong algorithm and ML/AI background for video tasks; proven IP generation and multimedia stack experience.
Sunnyvale or Bellevue or Redmond or Menlo Park or Seattle or Burlingame or New York or San Francisco
$219k-$301k/yrOnsiteFull Time
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
12+ YOEBachelor's in CS or equivalent; 12+ years programming (or 8+ with PhD); proven multi-year roadmap planning, cross-functional leadership, data-driven problem solving, mentoring executives; knowledge of algorithms and AI/ML frameworks.
Software Development Engineer II (Planning and Forecasting)
Palo Alto, California, United States
$162k-$182k/yrOnsiteFull Time
Quince: Sells high-quality apparel and home goods at accessible prices.
2+ YOE2-4 years production software engineering experience; strong fundamentals in data structures and algorithms; experience with data pipelines, APIs, and model-serving; AI-native engineering practice; Bachelor's in CS/Engineering or equivalent experience.
Unconventional: Developing novel computing hardware for efficient AI acceleration.
MS/PhD or equivalent research experience in ML/CS/Physics/EE/Applied Math; deep expertise in modern model architectures and scaling; experience with PyTorch or JAX; strong theoretical and empirical skills.
Software Engineer - Medical Applications & Algorithms
San Francisco, California, United States
$130k-$150k/yrHybridFull Time
HeartFlowNASDAQ: HTFL: Provides AI-driven non-invasive cardiac diagnostic software and analysis.
2+ YOEBachelor's in CS or related, 2+ years industry software experience, Python and modern C++ proficiency, familiarity with testing and CI/CD, strong communication, and experience with AI-assisted coding tools; medical device validation knowledge preferred.
Sofar Ocean: Builds and deploys ocean sensing networks and develops underwater acoustic capabilities for real-world marine applications.
Deep expertise in underwater acoustics, acoustic sensing system or algorithm development, signal processing and ML/AI methods, field deployments and data analysis; Ph.D. preferred but equivalent experience considered.