151 data platform engineer jobs at 94 companies in Ontario, CA
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Tatari: A platform for buying and measuring TV advertising campaigns.
3+ YOE3+ years cloud infrastructure/SRE/platform engineering; strong operational discipline; experience with HA architectures, workflow orchestration, Linux scripting, containers, distributed processing, streaming, IaC, observability, and managed data platforms.
Field AI: Develops autonomous software brains for robots in unstructured environments.
3+ YOEBachelor's or Master's in CS/Engineering,3+ years data/backend engineering,proficiency in Python and SQL,experience with streaming,warehouse/lakehouse,ETL/CDC,APIs,monitoring,and data quality.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years experience building enterprise cloud-native data platforms; expertise in Databricks, dbt, AWS, Terraform, Python, DevOps, platform engineering and data operations for asset management.
AI Platform Data Engineer, Ring Agent Platform Org
Hawthorne, California, United States
$132k-$179k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years data engineering experience with SQL, data modeling, warehousing, ETL, distributed systems, and AI product deployment; experience with AWS services preferred.
SQL, Redshift, S3, AWS Glue, EMR, Kinesis, FireHose, Lambda, IAM, Quick Sight, Tableau, Power BI
Rivian and Volkswagen Group Technologies: A joint venture developing software, cloud, and connectivity solutions for next-generation electric vehicles.
3+ YOEBachelor's or Master's in CS/Data Science, 3+ years building large-scale data processing systems, Databricks and Terraform experience, cloud (AWS/GCP/Azure) familiarity, PySpark preferred, strong communication and problem-solving.
Jump: Unified ticketing and fan engagement platform for sports teams.
8+ YOE2+ Mgmt8+ years in data engineering with 2+ years managing engineers; hands-on Snowflake/dbt or equivalent cloud warehouse experience; experience building multi-tenant data products, data ingestion at scale, AI-on-data, and strong engineering fundamentals.
EDO: Measures the impact of TV and streaming advertising.
6+ YOE6+ years in platform/infrastructure engineering; strong AWS, Terraform/Spacelift; experience building internal developer platforms and data-heavy infrastructure.
Platform Engineer (Early to Mid-level)- Geospatial Data Systems
Pasadena or United States
$130k-$150k/yrRemoteFull Time
Carbon Mapper: Detects and quantifies greenhouse gas emissions using satellite technology.
3+ YOE3+ years in platform engineering or related role; hands-on AWS experience; CI/CD (GitLab) and scripting (Python, Bash, JavaScript); observability and incident response; strong documentation and collaboration skills.
Principal Data Engineer, Personalization - Publishing Platform
Los Angeles, California, United States
$210k-$293k/yrOnsiteFull Time
Riot Games: Developing and publishing competitive multiplayer video games.
8+ YOE8+ years in data engineering and tech-focused publishing/marketing; strong big-data, Python, Go, Spark, SQL; cloud and Databricks; cross-functional collaboration; mentoring.
Cotality: Provides property data, analytics, and workflow intelligence solutions.
7+ YOE7+ years IT experience, bachelor's in CS/Engineering or equivalent, expertise in cloud data platforms, Python/PySpark, data modeling, big data technologies, graph DBs, orchestration tools, and enterprise data architecture.
AWS, Google Cloud Platform (GCP), Python, PySpark, Neo4j, Google Spanner, Hadoop, Spark, Elasticsearch, Google Cloud Dataflow, Apache Beam, Apache Airflow, BMAD, Spec Kit, SQL, NoSQL
LERETA: Provides real estate tax and flood services for mortgage lenders.
10+ YOESenior data engineer with 10+ years in software design/development focusing on data engineering; strong Azure/Snowflake/Power Platform skills.
Azure Data Factory, Azure Data Lake Storage Gen2, Snowflake, Snowflake OpenFlow, SSIS, SSRS, Power BI, Power Automate, Power Query, Visual Studio, Azure DevOps, Advanced SQL\n, Microsoft Excel, Git, CI/CD, Microsoft SQL Server, SSRS
VersantNasdaq: VSNT: Operates cable television networks and digital media entertainment platforms.
5+ YOE5+ years building production data pipelines with Spark-based platforms, expertise in PySpark and SQL, Databricks experience preferred, bachelor's in CS/data engineering or equivalent, strong CI/CD, orchestration, and data governance skills.
Delta Lake, Databricks Auto Loader, Databricks, Structured Streaming, Change Data Capture (CDC), Unity Catalog, Spark, Photon, Databricks Workflows, Delta Live Tables, Airflow, MLflow, Presto, Flink, Git, Dagster, EMR, Dataproc, Lakeflow Spark Declarative Pipelines (SDP), ChatGPT
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years in data engineering, strong Python and SQL skills, experience with Spark/PySpark, dbt, SQLMesh, Palantir Foundry, cloud platforms (AWS/Azure/GCP), data orchestration (Flyte), and data formats (Apache Iceberg).
Senior Platform Engineer, Data & AI Infrastructure
Durham or New York City or Los Angeles or Phoenix
$140k-$160k/yrHybridFull Time
McKinney: Provides strategic advertising and creative marketing services to brands.
4+ YOE4+ years of professional software engineering with backend focus; strong Python, cloud, and data tooling; experience with AI/LLM integration and security best practices.