145 data integration developer jobs at 103 companies in Downey, CA
3mo
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Data Integration Engineer
Rancho Cucamonga, California, United States
$104k-$151k/yr OnsiteFull Time
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
2mo
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Junior Data Integration Developer
Victoria or Los Angeles or Logan or United States
$55k-$70k/yr HybridFull Time
0+ YOEBachelor’s degree in computer science, IT, or related field; 0–2 years’ data integration experience; ETL, SQL, relational database, T-SQL, XML, scripting, data quality, analytical, communication, and teamwork skills.
Extract, Transform, Load (ETL), SSIS, Talend, Informatica, SQL, T-SQL, XML, Python, Java, relational databases, GDPR, HIPAA, VPN
1w
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Data, AI & Network Integration Engineer
Samoa, California, United States
$80k-$120k/yr HybridFull Time
3+ YOERequires 3–5+ years of SQL Server DBA or C#/.NET experience, Cisco networking, Azure AI/OpenAI integration, T-SQL, prompt engineering, ML data preparation, and PowerShell or Python. Bachelor's degree preferred.
Microsoft SQL Server, Azure ExpressRoute, VPN, Cisco routers, Cisco switches, Azure AI Services, Azure OpenAI, Cognitive Search, PowerShell, Python, Access Control Lists (ACLs), C#, .NET, T-SQL, SQL Server Always On Availability Groups, Azure Data Factory, SSIS
3w
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Data Engineer
El Segundo, California, United States
$120k-$180k/yr OnsiteFull Time
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
4d
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Integration Engineer, Manufacturing Systems
Los Angeles, California, United States
$140k-$190k/yr OnsiteFull Time
5+ YOERequires 5+ years in systems integration or software development, C#/.NET or comparable language experience, REST APIs, SQL, data modeling, Git, CI/CD, and a relevant bachelor's degree or equivalent experience.
C#, .NET, Python, Java, C++, REST APIs, SQL, Git, CI/CD, MES, WMS, QMS, PLM/PDM, ERP, CRM, HRIS, CAD, Oracle, SAP, NetSuite, Microsoft Dynamics, Infor, Epicor, STEP, Snowflake, BigQuery, Redshift, Databricks, AWS, AWS GovCloud, Azure, Google Cloud
1w
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Sr. Data Engineer
Boston or New York or Santa Monica or Washington or Los Angeles or San Francisco or Philadelphia or California
$150k-$160k/yr OnsiteFull Time
5+ YOEFive or more years in senior data engineering or database architecture; advanced SQL, Python, data integration, ETL/ELT, cloud platforms, relational databases, APIs, Git, Agile, and performance tuning.
Snowflake, SQL, Python, JSON, XML, Git, Aderant Expert, Foundation, iManage
5d
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Senior Integration Engineer
Fridley or Minnesota or United States or Los Angeles County or Puerto Rico
$125k-$187k/yr OnsiteFull Time
4+ YOEBachelor's degree with 4+ years' experience or advanced degree with 2+ years; experience deploying manufacturing solutions across sites, collecting operational and image data, and connecting OT systems to enterprise platforms.
Artificial Intelligence (AI), Computer Vision, Ignition, OPC-UA, Ethernet/IP, MQTT, Modbus, Profinet, PLC, MES, SCADA, ERP, IoT, Microsoft Excel
5d
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Senior Integration Engineer
Fridley or Minnesota or United States or Rice County or United States or California or Los Angeles County
$125k-$187k/yr OnsiteFull Time
4+ YOEBachelor's degree with 4+ years' experience or advanced degree with 2+ years; experience deploying manufacturing solutions across sites, collecting operational and image data, and connecting OT systems to enterprise platforms.
Artificial Intelligence (AI), Electronic Medical Records (EMR), Microsoft Excel, Ignition, OPC-UA, Ethernet/IP, MQTT, Modbus, Profinet, MES, SCADA, ERP
1mo
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Data/Analytics Engineer
Los Angeles, California, United States
$10k-$13k/mo OnsiteFull Time
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
4d
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Data Engineer Intern (E-commerce) - 2027 Summer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship, Temporary
Bachelor's degree in computer science or related field in progress; 12-week summer commitment; experience with big data technologies, data analysis, ingestion, and integration. Master's degree, ETL, schema design, data modeling, and SQL preferred.
Hadoop, M/R, Hive, Spark, Metastore, Presto, Flume, Kafka, ClickHouse, Flink, SQL
6d
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Slalom Flex (Project Based) - Data Engineer (Microsoft Fabric)
Atlanta or Austin or Baltimore or Boston or Charlotte or Chicago or Columbus or Dallas or Hartford or Kansas City or Los Angeles or Miami or New York or Philadelphia or Phoenix or Richmond or San Francisco or Seattle or St. Louis or Washington
$50-$70/hr RemoteContract
Experience with cloud data integration, ETL/ELT, migration, data modeling, Power BI, Microsoft Fabric, testing, validation, and agile collaboration with architects and stakeholders.
Microsoft Fabric, Data Factory, Lakehouse, Warehouse, Power BI, DAX
2w
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MFG Data-MES Integration Engr, Manufacturing Automation Design & Engineering
Sunnyvale or Austin or Seattle or Houston or Los Angeles County
$178k-$241k/yr OnsiteFull Time
7+ YOEBachelor's or master's degree, 7+ years in manufacturing data systems, MES integration, or industrial data engineering, plus MES, industrial protocols, data pipelines, manufacturing schemas, and SAP integration experience.
PLC, OPC-UA, MQTT, EtherNet/IP, PROFINET, Camstar, AVEVA, Rockwell Plex, SAP ME, SAP PP, SAP QM, SAP MES, SAP Plant Connectivity, AWS IoT Core, AWS Greengrass, AWS Kinesis, AWS Glue, Amazon S3, Amazon Timestream, Ignition, OSIsoft PI, Wonderware, SAP MII, RFC/BAPI, IDocs, SAP S/4HANA Manufacturing
2mo
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AI Data Engineer
Santa Monica or United States
$80k-$100k/yr HybridFull Time
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
1mo
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Senior Engineer, Big Data - Payment Integrity/Databricks - Remote
Long Beach or United States
$80k-$172k/yr RemoteFull Time
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
1mo
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Enterprise Architect Integration Engineer II
Los Angeles, California, United States
$105k-$174k/yr OnsiteFull Time
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
1mo
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Sr. Process Integration Engineer
Valencia, California, United States
$90k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering,5+ years semiconductor or MLCC manufacturing experience,process data analysis,DOE/JMP/Six Sigma familiarity,project coordination,and strong cross-functional communication.
Microsoft Excel, JMP
1mo
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OneStream Integration Lead
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$63k-$219k/yr OnsiteFull Time
2+ YOERequires 2+ years OneStream integration, 3+ years data transformation and reconciliation, REST API or SIC, architecture documentation, troubleshooting, technical design, and client collaboration.
OneStream XF, SAP, Oracle, Workday, Microsoft Dynamics, Snowflake, REST APIs, CSV, XML, JSON, OneStream Workflow Scheduler, C#, Sensible AI, CPM Express, Oracle Hyperion, Cognos TM1, Anaplan, Adaptive, Host Analytics, AI/ML
1mo
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Senior Software Engineer, Sensor Integration
Irvine, California, United States
$191k-$253k/yr OnsiteFull Time
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
1mo
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Data Engineer (Starlink Go-To-Market)
Hawthorne, California, United States
$125k-$175k/yr OnsiteFull Time
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
1mo
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Integration Specialist
Pasadena, California, United States
$120k-$150k/yr OnsiteFull Time
Design, develop, deploy, and monitor integrations using Boomi AtomSphere; build APIs and data pipelines into Databricks/ADLS; work with JD Edwards, IFS, and Salesforce; strong analytical and SQL skills.
Boomi AtomSphere, Databricks, Azure Data Lake Storage (ADLS Gen2), JD Edwards EnterpriseOne, IFS, Salesforce, Talend, MuleSoft, Informatica, REST, SOAP, XML, JSON, CSV, SQL, AWS, Azure, Delta Lake, Unity Catalog, Delta Live Tables
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