35 data base engineer jobs at 28 companies in Fairfield, CA

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Data Engineer
San Francisco or San Diego or Salt Lake City
$119k-$185k/yr HybridFull Time
Salma Health
Salma Health: Delivers integrated brain health clinical care and diagnostic technology.
4+ YOE4-7 years building and operating production data pipelines; strong Python and SQL; dbt; DAG-based orchestration; AWS; experience with DAGster or Airflow; Git workflows.
Python, SQL, dbt, Dagster, Airflow, AWS, S3, RDS, Secrets Manager, CloudFormation, CodePipeline, pytest
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Data Science Engineer
Livermore, California, United States
$122k-$155k/yr HybridFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
0+ YOEEntry-level data science engineer proficient in Python, ML/AI, and data pipelines; able to work on LLM-based projects; requires U.S. citizenship and ability to obtain DOE Q clearance.
Python, Git, LLM, Retrieval-Augmented Generation, LangChain, LlamaIndex, Knowledge Graphs
2mo
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Senior Data Platform Engineer
Detroit or Miami or New York or San Francisco or Washington
$160k-$200k/yr HybridAll Commitments Available
Rocket Money
Rocket MoneyNYSE: RKT: Personal finance app for managing subscriptions, bills, and budgets.
6+ YOE6+ years of data infrastructure/engineering experience; 4+ years with modern data stacks; 2+ years building production data pipelines; strong SQL, Python; Terraform; cloud-based IaC; ownership mindset.
SQL, Python, Terraform, BigQuery, Snowflake, Redshift, dbt, Fivetran, Postgres, Pulumi, CloudFormation, Looker
3d
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Member of Technical Staff – Senior Engineer, Data Infrastructure & Data Operations
San Francisco or Cambridge
$255k-$340k/yr OnsiteFull Time
Walden Robotics
Walden Robotics: Builds general-purpose robots and develops the teams and infrastructure to scale robot applications and improve quality of life.
Experience building production data infrastructure and high-throughput pipelines, cloud-based data platform development, platform reliability and cost ownership, and collaboration with ML teams.
2w
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Data Product Engineer
San Francisco, California, United States
$210k-$270k/yr OnsiteFull Time
Effective AI
Effective AI: AI-powered research and analysis platform for insurance P&L teams
Strong computer science foundation and track record shipping large-scale systems; product judgment; experience turning raw external sources into reliable signals; familiarity with agent-based workflows and tooling.
git, Contextbase, RSL
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Software Engineer, Data Infrastructure
San Francisco, California, United States
$160k-$220k/yr OnsiteFull Time
Peregrine
Peregrine: Data integration and analytics platform for public safety agencies.
2+ YOE2+ years operating large-scale data infrastructure; experience with Apache Iceberg, Spark, Kafka, Airflow, Kubernetes, AWS/S3; strong Python or Scala skills; degree in CS/Engineering or equivalent experience; San Francisco-based and able to work onsite.
AWS GovCloud, S3, Apache Iceberg, Apache Spark, Apache Kafka, Airflow, Kubernetes, Apache Flink, Python, Scala
3mo
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Senior Aerodynamics Engineer
San Francisco, California, United States
$160k-$215k/yr OnsiteFull Time
Astro Mechanica
Astro Mechanica: Building turboelectric jet engines for supersonic aircraft.
10+ YOEBachelor’s in Aerospace or Mechanical Engineering; 10+ years in aerodynamic design, CFD, and optimization; proficiency with CFD solvers, parametric geometry, wind tunnel testing; experience with adjoint-based optimization; strong multidisciplinary data synthesis; HPC experience; leadership ability.
CFD, parametric geometry modeling, wind tunnel testing, adjoint-based optimization, high performance computing (HPC), AWS, Azure, Google HPC
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Knowledge Engineer Specialist
Houston or Milwaukee or Dallas or Columbus or Cincinnati or New York or Cleveland or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Boston or Denver or Philadelphia or Overland Park or Los Angeles or Charlotte or Seattle or Carmel or Arlington or Atlanta or Beaverton or Nashville or Detroit or San Diego
$54k-$206k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOEBachelor's degree or equivalent experience; minimum 2 years experience in knowledge graph technologies, schema/ontology design, or graph-based solutions; experience with data pipelines and databases; ability to lead teams and work with clients.
RDF, SPARQL, LPG, SHACL, Stardog, Neo4J, Amazon Neptune, AWS, Azure, GCP, Python, Tensorflow, PyTorch, Apache NiFi, Airflow, LLM
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Senior Electrode Process Engineer
Hayward, California, United States
$112k-$160k/yr OnsiteFull Time
Blue Current
Blue Current: Develops silicon solid-state batteries for mobility and stationary storage.
3+ YOEDegree in materials science, chemical engineering, chemistry, physics or related; hands-on experience with slurry-based electrode manufacturing (mixing, coating, drying, calendering); QA/QC and process characterization experience; data analysis and cross-functional collaboration skills.
MES, PFMEA, Six Sigma
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Development Engineer, Facility Software Automation
Austin or New York City or San Francisco or Seattle
$250k-$300k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience owning container-based production infrastructure, CI/CD and GitOps pipelines, observability stacks (Prometheus/Grafana/OpenTelemetry), and ensuring telemetry/data integrity across distributed facilities.
Docker, Kubernetes, Prometheus, Grafana, OpenTelemetry, ArgoCD, Flux, NATS, ClickHouse
2mo
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Machine Learning Engineer: Perception
San Francisco, California, United States
HybridFull Time
Bedrock Robotics
Bedrock Robotics: Automates heavy construction machinery with AI retrofit kits.
3+ YOEProduction ML with PyTorch; 3D geometry and calibration; early fusion architectures; transformer-based object detection; strong Python; systems/C++/Rust proficiency; data understanding and model evaluation.
Python, PyTorch, C++, Rust
2mo
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ML Infra Engineer
San Francisco, California, United States
OnsiteFull Time
Humble Robotics
Humble Robotics: Developing autonomous, electric, cabless heavy-duty freight haulers.
Experience building and operating cloud-based, high-availability services; IaC (Terraform, Ansible); CI/CD pipelines; security basics; cluster scheduling; eligible to work in the United States.
Terraform, Ansible, CI/CD, Linux, GPU clusters, Distributed training
1mo
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Senior Software Engineer (AI)
San Francisco, California, United States
$180k-$240k/yr HybridFull Time
Onos Health
Onos Health: AI-powered behavioral health platform for healthcare payers.
4+ YOE4+ years backend/data engineering + LLM-based systems; document AI/OCR; HIPAA awareness; collaborate with engineers.
AWS, Docker, Github Actions, Python, Django, Celery, django-ninja, django-tenants, PostgreSQL, S3, Github, Jira, CoderabbitAI, Tusk, Claude
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Staff Software Engineer, Risk
Foster City, California, United States
$250k-$315k/yr HybridFull Time
Replit
Replit: Cloud-based platform for building and hosting software applications.
8+ YOE8+ years in security engineering or fraud detection; strong Python/TypeScript; SQL/data analysis at scale; ML/LLM-based classifiers; knowledge of prompt injection and abuse detection.
Python, TypeScript, Go, SQL, BigQuery, Hex, Slurper, Netwatch, Stytch, ClearOut, Dependabot, Snyk, GCP, Kubernetes, Linear, Slack, Zendesk
5d
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Agent Harness Engineer
San Francisco, California, United States
OnsiteFull Time
Axiom
Axiom: Uses AI to predict drug toxicity, replacing animal testing.
Experience building agent harnesses, sandboxed runtimes, data pipelines, eval and RL tooling; strong Python and production systems skills; familiarity with LLM-based agent patterns and observability.
Python, Modal, DuckDB, FastAPI, Docker, Terraform, SvelteKit, Svelte 5, React
2mo
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Software Engineer, AI/ML Infrastructure (US-Based)
San Francisco, California, United States
RemoteFull Time
Thumbtack
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.
Go, Python, PostgreSQL, DynamoDB
1w
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Vulnerability Management Engineer III
Sacramento, California, United States
$147k-$235k/yr HybridFull Time
Sutter Health
Sutter Health: Operates an integrated network of hospitals and medical clinics.
9+ YOEDevelop and operate enterprise vulnerability management platform; design data pipelines; integrate with ITSM; build risk-based prioritization and executive reporting. Requires ~9 years relevant experience and bachelor\u0002s or equivalent.
Tenable One, ServiceNow Vulnerability Response, CMDB, REST APIs, PowerShell, Python
1mo
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Senior Software Engineer, Perception Future Sensing Platforms
Mountain View or San Francisco
$213k-$263k/yr HybridFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
BS in CS/Robotics or equivalent experience, strong C++ and software architecture skills, experience with sensor data processing (Lidar, camera, Radar) and ML-based system integration and evaluation.
C++, Lidar, Camera, Radar
2mo
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Sr. Software Engineer - Mixed Portfolio Foundation
Santa Barbara or Dallas or San Diego or Remote United States or San Francisco or Denver or Atlanta or Chicago or Washington, D.C.
$138k-$173k/yr RemoteFull Time
AppFolio
AppFolioNASDAQ: APPF: Provides cloud-based property and investment management software.
5+ YOE5+ years of experience building web-based SaaS apps; strong data modeling; proficient with Ruby on Rails, React, MySQL, AWS; agile processes; test-driven development.
Ruby on Rails, React, MySQL, AWS, SOA
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Research Robotics/Computer Vision Engineer
San Mateo, California, United States
$250k-$300k/yr OnsiteFull Time
Skild AI
Skild AI: Builds general-purpose robotic intelligence and perception systems that adapt to unseen scenarios for real-world robot deployment.
1+ YOEMaster's in Computer Vision/Robotics required, 1+ year ML/Data Science experience, expertise in 3D reconstruction, SLAM, NeRF/Gaussian splats, diffusion models, NAS, and cloud-based distributed training (AWS/Google Cloud/Vetex AI).
3D SLAM, SLAM, Neural Radiance Fields, Gaussian Splats, Diffusion models, Neural Architectural Search (NAS), AWS, Google Cloud, Vetex AI, PyTorch DataLoader