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107 data integration engineer jobs at 83 companies in Westminster, CA

2mo
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Data Integration Engineer
Rancho Cucamonga, California, United States
$104k-$151k/yr OnsiteFull Time
Citizens Business Bank
Citizens Business BankNASDAQ: CVBF: Commercial banking and financial services for businesses and professionals.
3+ YOEBachelor’s degree and 3–5 years in data integration, ETL/BI, and cloud platforms.
Microsoft Fabric, Microsoft Azure, Power Platform, Power BI, Power Automate, Power Apps, Dataverse, SSIS, SQL Server, SSRS, PowerShell, Python, VB/C# .NET, APIs, Copilot Studio
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1mo
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Mission Data & Simulation Integration Engineer
Colorado Springs or El Segundo or Huntsville or Chantilly
$151k-$227k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOEBachelor’s in STEM; 8+ years software engineering; experience with DE, M&S, cloud; DoD/space domain exposure.
Python, C++, Docker, Kubernetes, Protobuf, Apache Kafka, HLA, DIS, TENA, SQL, NoSQL, ETL, CI/CD
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1d
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Data Engineer
El Segundo, California, United States
$120k-$180k/yr OnsiteFull Time
Varda Space Industries
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
3+ YOEBachelor's degree and 3+ years in data engineering or enterprise integration; proficiency with SQL and Python; experience with cloud data warehouses, ELT/DBT, databases, and CI/CD; strong communication and data modeling skills.
Snowflake, Databricks, PostgreSQL, MySQL, MongoDB, DynamoDB, dbt, SQL, Python, Git, GitHub Actions, Airflow, Terraform, ERP, CRM, PLM, QMS
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3mo
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Staff Data Platform Engineer, Enterprise Data
El Segundo, California, United States
$158k-$247k/yr OnsiteFull Time
Radiant
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
6+ YOE6+ years data or software engineering; Python and SQL; data warehouses; ETL/ELT pipelines; API integrations; data modeling.
Python, SQL, Fivetran, Airbyte, Stitch, Databricks, Snowflake, BigQuery, Redshift, dbt, REST, GraphQL, Funnel, Salesforce, PowerBI, SharePoint, SAP, NetSuite
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3mo
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Solutions Data Engineer
San Jose or Los Angeles
$116k-$174k/yr OnsiteFull Time
FloQast
FloQast: Cloud-based platform for automating monthly financial close processes.
3+ YOE3+ years in data integration/analytics; SQL, Python; Excel; large CSV/TSV; data modeling, validation; strong cross-functional communication; comfortable with ambiguity; production-ready mindset.
SQL, Python, Excel, APIs, CSV, TSV
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2w
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Data Platform Engineer, Autonomy Analytics
Irvine, California, United States
OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
3+ YOE3+ years data/backend engineering experience; strong Python and SQL; experience with streaming, orchestration, warehouses, connectors, data quality, and integrations.
Python, SQL, C++, Scala, Java, Kafka, Kinesis, Pub/Sub, Airflow, Dagster, BigQuery, Snowflake, Databricks, Redshift, Fivetran, Airbyte, Debezium, REST, gRPC, webhooks, CDC, ROS, ROS2, MCAP, rosbag
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4w
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Data/Analytics Engineer
Los Angeles, California, United States
$10k-$13k/mo OnsiteFull Time
Heluna Health
Heluna Health: Supports population health through program management and fiscal sponsorship.
2+ YOE2+ MgmtLead Databricks architect building governed Medallion Lakehouse, automated ETL/ELT pipelines, Terraform and GitHub CI/CD, strong Python and SQL, experience with regulated PHI/CJI data and public-sector integrations.
Databricks, Terraform, GitHub, GitHub Actions, Unity Catalog, SQL, Python, Pandas, PySpark, Tableau, Power BI
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3w
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Staff Vehicle Software Integration & Test Engineer
Palo Alto or Long Beach
$150k-$284k/yr HybridFull Time
Ford Motor Company
Ford Motor CompanyNYSE: F: Designs, manufactures, and sells cars, trucks, and SUVs.
3+ YOEBachelor's degree or equivalent experience, 3+ years vehicle-level software validation or integration experience, ECU flashing and electrical troubleshooting, CAN/LIN/Ethernet logging, HIL and data analysis, valid driver's license, willingness to travel.
CANalyzer, CANape, CANoe, Intrepid CS tools, MATLAB, Hardware-in-the-Loop (HIL), Python, Jira, CAN, LIN, Ethernet
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Microelectronics Fabrication & Process Integration Engineer, MOSIS 2.0
Marina Del Rey, California, United States
HybridFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
5+ YOEBachelor’s in Electrical Engineering, Materials Science, Physics, or related field; 5+ years semiconductor fabrication experience; US person; strong communication; fabrication knowledge; hybrid work.
lithography, deposition, etch, metrology, data analysis, AI/ML
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1w
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Data Engineer (Starlink Go-To-Market)
Hawthorne, California, United States
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
4+ YOEBachelor's degree,4+ years go-to-market or revenue systems engineering,1+ year building workflow automation/AI tools,experience with HubSpot/Clay/Apollo,API/integration and systems architecture skills.
HubSpot, Clay, Apollo, Model Context Protocol
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1w
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Enterprise Architect Integration Engineer II
Los Angeles, California, United States
$105k-$174k/yr OnsiteFull Time
L.A. Care Health Plan
L.A. Care Health Plan: Public health plan providing coverage to Los Angeles residents.
5+ YOE5+ years designing and implementing data applications and integrations; experience with APIs, SOA, messaging, cloud, databases, and healthcare interoperability standards; bachelor\u0002s degree required.
Java, JSP, Oracle PL/SQL, SQL Server, SOAP, REST, Microservices, Informatica IDMC, IICS, Oracle SOA Suite, BPEL, Oracle Service Bus (OSB), JMS, Git, HL7, FHIR, X12 EDI, Kafka, Pub/Sub, AWS API Gateway, NoSQL, Snowflake, Redshift, Databricks, OAuth 2.0, JWT, Swagger, OpenAPI, Jenkins, Azure DevOps, GitHub Actions
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3w
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Senior Engineer, Big Data - Payment Integrity/Databricks - Remote
Long Beach or United States
$80k-$172k/yr RemoteFull Time
Molina Healthcare
Molina HealthcareNYSE: MOH: Provides managed health insurance through government-sponsored benefit programs.
5+ YOEBachelor's degree, 5+ years data management experience, expertise in big data tools, streaming, ETL, NoSQL, programming (Java/Scala/Python), and payment integrity/reporting experience preferred.
Cloudera, Hortonworks, Databrick Genie Code, Genie Spaces, Genie One, Kafka, Storm, Spark-Streaming, Spark, Hive, Impala, Polybase, Phoenix, Presto, Kylin, Talend, HBase, Memsql, Java, Scala, Python, REST, SOAP
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1mo
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Lead, Integration/Test Engineering (40023)
Canoga Park, California, United States
$122k-$227k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOEBachelor's degree plus 9+ years engineering experience (alternatives: graduate degree+7 years or 13 years experience), test planning, equipment design, data acquisition, and safety focus; able to obtain Secret clearance.
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1mo
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Integration Capacity Analysis (ICA), Engineer 3 (Pomona, CA, US, 91768)
Pomona or California
HybridFull Time
Edison International
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
5+ YOEBachelor's degree in engineering or related field, 5+ years engineering experience in operations/production/construction/maintenance, valid Class C driver license, ability to pass background/PRA for NERC/CIP roles; preferred experience with power systems, power flow modeling, Python, SQL, Snowflake, ML, and data visualization.
Python, SQL, Snowflake
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1mo
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AI Data Engineer
Santa Monica or United States
$80k-$100k/yr HybridFull Time
UJET
UJET: Cloud-native AI-powered contact center platform for customer service.
Bachelor's in CS or equivalent; production data-pipeline/integration engineering experience; strong SQL; cloud provider and IAM experience; git/CI workflow; customer-facing technical communication; comfortable using LLM APIs.
git, CI, LLM APIs, Temporal, OAuth, Salesforce JWT Bearer, AWS CDK, Terraform, ClickHouse, BigQuery, Snowflake, Redshift, DuckDB, Anthropic, OpenAI, AWS Bedrock, SQL
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2mo
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Data Center Proposal Engineer
Van Nuys, California, United States
$125k-$160k/yr OnsiteFull Time
Capstone Green Energy
Capstone Green EnergyNASDAQ: CGRN: Develops and manufactures microturbine-based energy generation systems.
Lead technical and commercial proposals for integrated energy systems; perform ITO scoping, quoting, financial modeling, and risk reviews; strong Excel, TCOM, DCS/PLC, and presentation skills.
CREO, SolidWorks, AutoCAD, ANSYS, MATLAB, Microsoft Project, ERP
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1mo
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Senior Software Engineer, Data Systems (Python)
Canada or United States or San Francisco or Los Angeles
$170k-$200k/yr RemoteFull Time
Northbeam
Northbeam: Marketing intelligence and attribution platform for eCommerce brands.
5+ YOE5+ years in data/software/integration engineering; strong Python, ETL, API/REST/GraphQL/Webhooks, auth flows; SQL and BigQuery; Airflow; Docker/Kubernetes; strong problem solving and observability skills.
Python, ETL, APIs, REST, GraphQL, Webhooks, OAuth 2.0, API keys, SQL, BigQuery, Airflow, Docker, Kubernetes
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2w
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Senior Software Engineer, Sensor Integration
Irvine, California, United States
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years integrating or developing remote sensing systems; strong engineering background (CS, Software Engineering, Math, or Physics); proficiency in C++ and Rust; experience with large data processing; eligible for U.S. Secret clearance.
C++, Rust, Lattice OS
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1mo
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Data Architect (Contractor)
Los Angeles or New York City
RemoteContract
Firebird
Firebird: A music holding providing artist management and investment.
3+ YOE3+ years data engineering/architecture experience, production ownership of data models, system integration, entity resolution, reconciliation, team leadership, strong engineering fundamentals and communication skills; BS preferred.
BigQuery, dbt, SQLMesh, Dataform, Salesforce, RAMP, FUGA, Luminate, Chartmetric, Airtable
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3w
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Staff Data and AI Engineer - Enterprise
Los Angeles, California, United States
$162k-$227k/yr OnsiteFull Time
Riot Games
Riot Games: Developing and publishing competitive multiplayer video games.
8+ YOEBachelor's degree or equivalent, 8+ years in enterprise data/platform engineering, hands-on Databricks experience, orchestration and AI platform experience, enterprise integrations, data modeling, and strong communication skills.
Workato, n8n, Camunda, Google Vertex/Agent Platform, Anthropic Claude Platform, OpenAI Platform, Databricks, OneStream, Workday, ServiceNow, Coupa, Concur, Oracle, IronClad, LangChain, Pydantic AI, LangGraph, CrewAI, Vertex AI Agent Builder, Microsoft AutoGen, AWS, dbt, Retrieval-Augmented Generation (RAG)
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