1,414 senior data engineer jobs at 626 companies in Fairfield, 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.
Modelyst: A three-person engineering firm delivering production data and machine learning infrastructure for manufacturing and research environments.
5+ YOESenior-level experience shipping production backend or data services in Python; Production AWS architecture; IaC with Terraform/Terragrunt; operating systems in production.
Aircapture: Sells modular systems capturing carbon dioxide from the air.
6+ YOE6+ years building and operating production data systems; degree in CS/Engineering/Data Science or equivalent; strong AWS, SQL, Python; dbt, Airflow, Docker; CI/CD; on-prem experience; collaboration with controls engineering.
Foundry Robotics: An AI-native robotics manufacturer focused on deploying advanced assembly and production capability for robotics companies and national-security-critical hardware.
5+ YOE5-7 years data engineering experience; TB–PB-scale pipelines; Spark/Flink/Kafka/Airflow/dbt; Python/SQL; Go/Java/TypeScript a plus; cloud data services; architecture and governance; independent, end-to-end ownership.
MastercardNYSE: MA: Global payment network facilitating electronic transactions and financial services.
Senior-level Big Data engineering experience with Java or Scala, Apache Spark, Hive/Impala, streaming tools (Kafka, NiFi), relational and NoSQL databases, Linux/Shell, strong CS fundamentals, and experience designing high-scale distributed systems.
Clearway EnergyNYSE: CWEN: Develops and operates utility-scale renewable energy power plants.
4+ YOE4+ years in production data engineering; BS in CS/Engineering; Dagster; Snowflake; dbt; Python/SQL; GitLab CI/CD; cloud (AWS/Azure/GCP); data security; hybrid work (2-3 days in office).
United States or San Francisco or New York City or Washington or Austin
$118k-$179k/yrRemoteFull Time
SamsaraNYSE: IOT: Connected Operations Cloud platform for physical operations and IoT.
8+ YOEBachelor's in CS or equivalent, 8+ years as a software/data engineer, 5+ years building production data pipelines and Spark/PySpark experience, strong Python and SQL, cloud data warehouse and ETL tooling experience.
Gallup: Provides global analytics and advice for leaders and organizations.
5+ YOE5+ years data engineering or backend data systems; strong SQL and data modeling; production pipelines; cloud data platforms; Python; Airflow/Dagster/dbt; on-site at San Francisco.
Chartmetric: Provides a global music data analytics platform for professionals.
6+ YOE6+ years building production data systems; expert in Python, PostgreSQL, Airflow, Clickhouse, Snowflake, Elasticsearch, Spark, and AWS; Bachelor's in CS/Data Engineering or equivalent experience.
Foresite Labs: Biotechnology incubator focused on AI-driven drug discovery and research.
5+ YOE5+ years in data engineering; strong Python/SQL, dbt, and pipeline orchestration; cloud experience (AWS/GCP); vector databases experience; Unix, Docker, CI/CD; ability to communicate across teams.
Regard: A healthcare-focused software building AI-powered documentation tools to improve care delivery and clinician workflow.
5+ YOE5+ years data engineering experience, 3+ years PySpark and public cloud (AWS S3/EMR), strong Python and SQL, BS in CS/related or equivalent, experience with data modeling, pipelines, and on-call support.
Zipline: Operates an autonomous drone delivery system for medical supplies.
5+ YOE5+ years data or software engineering experience with Python or Rust, strong distributed/data-systems background, cloud and orchestration experience, data warehouse and lakehouse knowledge, and production reliability practices.
United States or Canada or United Kingdom or Singapore or San Mateo or London or California or Colorado or Massachusetts or New York or New Jersey or Oregon or Pennsylvania or Texas or Utah or Washington
$170k-$190k/yrRemoteFull Time
OneSignal: Software for sending push, email, SMS, and in-app messages.
6+ YOE6+ years technical experience preferred, proficiency with Python, data engineering, DBT and Airflow experience; strong analytical, cross-functional communication, SaaS metrics knowledge, and experience building scalable data systems on GCP.
10+ YOE10+ years data engineering experience, Bachelor's degree, expert Python and SQL, cloud-native (GCP) experience, GitLab CI/Docker/Kubernetes, Parquet performance tuning, strong communication and technical leadership.
Checkr: AI-powered platform for background checks and identity verification.
5+ YOE5+ years engineering experience building scalable data platforms; proficiency in Python, PySpark, SQL; experience with ETL/ELT, batch and stream processing; familiarity with Kafka, Spark, Iceberg, AWS services.
San Francisco or Denver or New York City or Culver City
$155k-$186k/yrHybridFull Time
FastlyNYSE: FSLY: Provides edge cloud platform for content delivery and cybersecurity.
5+ YOE5+ years in BI/analytics; experience with cloud data warehouses (BigQuery/GCP), dbt, data visualization tools, and advanced SQL; stakeholder collaboration and data governance experience.
Google Cloud Platform (GCP), BigQuery, dbt, Looker, Tableau, SQL
Bengaluru or Austin or Lisbon or London or San Francisco
OnsiteFull Time
CloudflareNYSE: NET: Provides security and performance services for internet properties.
5+ YOE5+ years building and operating production data systems; strong programming in Go, Python or JVM languages; deep SQL and data modeling experience; familiarity with ClickHouse and scalable, observable data pipelines; mentoring and cross-team collaboration.
Oura: Sells smart rings that track and analyze personal health data.
5+ YOE5+ years in data engineering, strong SQL and Python, experience with finance/revenue data, integrating ERP/CRM/e‑commerce sources, production pipelines on cloud, and stakeholder collaboration.