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160 junior data engineer jobs at 107 companies in Pomona, CA

1mo
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Digital - Senior Data Engineer / Data Engineer, Digital Technology
Seattle or Vancouver or Toronto or New York City or Los Angeles
$100k-$300k/yr OnsiteFull Time
Aritzia
AritziaToronto Stock Exchange: ATZ: Designs and sells everyday luxury women's clothing and accessories.
Design and optimize scalable batch and real-time data pipelines; build ETL/ELT workflows; deliver governed data models; enforce data quality, governance, privacy, and security; mentor junior engineers.
SQL, Google Cloud Platform (GCP), BigQuery, Snowflake, Redshift, Airflow, Pub/Sub, Customer Data Platform (CDP)
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1mo
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Data Engineer
Los Angeles, California, United States
$120k-$134k/yr OnsiteFull Time
Horizon Surgical Systems
Horizon Surgical Systems: AI-driven robotic systems for ophthalmic microsurgery
2+ YOE2+ years data engineering experience, strong SQL and Python skills, experience with cloud infrastructure (AWS) and containerized workflows, familiarity with Dagster, Git, and data quality/validation for regulated environments.
Dagster, SQL, Python, AWS, AWS S3, Git, Snowflake, Delta Lake, dbt, Airflow, Prefect, DICOM
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3w
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Data Engineer (Starlink)
Bastrop or Hawthorne
OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in STEM,1+ year data/software engineering experience,development experience with Python/SQL,CRM and data-quality experience preferred; must meet ITAR eligibility and be available for extended hours and travel.
Python, SQL, Grok, Clay, HubSpot, Apollo, Model Context Protocol (MCP)
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1mo
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Data Engineer - Bilingual Mandarin required
Los Angeles, California, United States
$90k-$130k/yr HybridFull Time
CWILL
CWILL: Unified AI-driven commerce platform for Shopify DTC brands.
1+ YOEGreen Card or U.S. citizenship required. 1+ years data engineering experience (1–4 years typical). Strong SQL and Python/Java skills, data ingestion and warehouse experience, data quality mindset, cross-timezone collaboration; Mandarin a strong plus.
SQL, Python, Java, SeaTunnel, Kafka, Flink, Spark, Doris, ClickHouse, Snowflake, BigQuery, Redshift, Databricks, PostgreSQL, DolphinScheduler, StreamPark, Airflow, Dagster, Prefect, dbt, DataHub, Superset, LLMs, AI Agents, REST, OAuth, Git, Docker, CI/CD, Terraform, Kubernetes, AWS, GCP, Azure
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1w
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Associate Data Engineer
Los Angeles, California, United States
$75k-$90k/yr OnsiteFull Time
Cosm
Cosm: Operates immersive entertainment venues and develops shared reality technology.
0+ YOE0-2 years building data systems; experience with Apache Spark, Databricks, AWS; Bachelor's in CS or related or equivalent experience preferred; strong communication and critical thinking.
Databricks, AWS, Apache Spark, Python, SQL, PostHog, Mixpanel
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Data Engineer Data Pipelines and ETL
Burbank, California, United States
$100k-$147k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
2+ YOE2+ years building ETL/ELT pipelines, strong SQL and Python, experience with Airflow, Spark, Kafka/Pub-Sub, cloud-native (GCP preferred), data modeling, and observability for analytics/ML.
Airflow, Composer, SQL, Python, Spark, Vertex AI, Databricks ML, Kafka, Pub/Sub, Superset, GCP
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1mo
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Data Engineer (Multiple Levels)
Alhambra or United States
$105k-$200k/yr RemoteFull Time
Astrana Health
Astrana HealthNASDAQ: ASTH: Operates technology-powered platforms to coordinate and deliver medical care.
2+ YOEBachelor's degree required; experience with relational databases, Python, Spark, SQL, Databricks, BI tools, cloud services (AWS/GCP/Azure), version control, and 2+ years in data/analytics landscape.
Python, Spark, SQL, Databricks, Tableau, Microsoft Power BI, Microsoft Excel, AWS, GCP, Azure
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2mo
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Product QA & Data Engineer
Irvine, California, United States
OnsiteContract
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
2+ YOEBachelor's degree and 2+ years in software QA/test engineering or data validation; experience with UI automation, defect tracking, 3D spatial data/BIM, scripting (Python/Bash) and strong communication.
TestComplete, Selenium, PostHog, Jira, JavaScript, HTML, CSS, Python, Bash
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2w
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Junior Fluid Test Engineer
El Segundo, California, United States
$100k-$130k/yr OnsiteFull Time
The Advanced Manufacturing Company of America
The Advanced Manufacturing Company of America: Manufacturer of critical components for aerospace and defense platforms.
0+ YOEBachelor's in mechanical/aerospace engineering,0–2 years experience,knowledge of test instrumentation,data acquisition,and fluid systems;attention to safety and detail;US person required for ITAR.
LabVIEW
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2d
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Data Science Analytics Engineer II
Northridge, California, United States
$97k-$165k/yr OnsiteFull Time
MiniMed Group
MiniMed GroupNasdaq: MMED: A full-stack insulin delivery dedicated to supporting people living with diabetes through every step of their journey.
2+ YOEBachelor's plus 2 years (or advanced degree with 0 years). Experience in data analytics for biomedical devices, machine learning, signal processing, modeling, and regulatory documentation.
MATLAB, Python, AWS, Git
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3d
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Spatial Data Engineer I
Redlands, California, United States
$70k-$109k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
1+ YOE1+ years Python and SQL experience, familiarity with spatial operations, ETL workflows, large normalized databases, attention to detail, and a bachelor's degree in CS/IS/GIS or related.
Python, SQL, ArcMap, ArcGIS Pro, ArcGIS geoprocessing
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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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21h
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Data Engineer I IS - Remote
Renton or Seattle or Redmond or Portland or Irvine or Napa or Lubbock
$34-$82/hr RemoteFull Time
Providence
Providence: Provides comprehensive healthcare services through hospitals, clinics, and health plans.
1+ YOEBachelor's in CS/Engineering or equivalent; 1+ year experience with Snowflake, Ctrl-M, and ADF; strong SQL, Python, shell scripting; cloud data warehousing and ELT/ETL pipeline experience.
Snowflake, Ctrl-M, Fivetran, HVR, Snowpark, Streamlit, ServiceNow, Git, Python, Bash, PowerShell, SQL, Azure Data Factory (ADF), Linux
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1mo
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Real-time Launch Operations Software and Data Engineer
El Segundo, California, United States
$87k-$130k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
2+ YOEBachelor's in CS/CE/EE or related STEM, 2+ years telemetry technology/engineering experience, proficiency with Java, Python, C#, or C++, familiarity with Windows/Linux, ability to obtain security clearance, ~10% travel willingness.
Java, Python, C#, C++, Windows, Linux, Telemetry-over-IP (TMoIP), CI/CD, containerization, microservices, elastic compute clouds, real-time operating systems
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1mo
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Instrumentation and Data Acquisition Hardware Engineer
Palmdale or Edwards Air Force Base
$83k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
0+ YOEBS in a STEM field with 2 years' engineering experience or MS in STEM with 0 years; active US Secret clearance; familiarity with Symvionics IADS, Microsoft Windows, AutoCAD, MATLAB; troubleshooting and test/integration experience; willing to work varied shifts.
Symvionics IADS, Microsoft Windows, AutoCAD, MATLAB, TTCWare, Curtiss-Wright TTC Data Acquisition Systems, IRIG-106 CH10, MIL-STD-1553, IEE-1394, ARINC-429, RS232, RS422, oscilloscopes, waveform generators
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1mo
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Data Scientist
Los Angeles, California, United States
$101k-$126k/yr RemoteFull Time
EVgo
EVgoNASDAQ: EVGO: Operates a nationwide public electric vehicle charging network.
2+ YOEBachelor's in CS or related and ~2 years experience (or advanced degree/equivalent experience). Proficiency in SQL and Python, Snowflake ELT, data engineering, visualization, monitoring, and strong analytic/problem-solving skills.
Snowflake, SQL, Python
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1mo
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Google Data Specialist
Albany or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Chicago or St. Pete or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$196k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOE2+ years in data engineering/analytics/ML with 2+ years practical Google Cloud experience; strong SQL, Python, data modeling and pipeline skills; client-facing communication; Bachelor's degree or equivalent experience.
BigQuery, Looker, Looker Studio, Vertex AI, Gemini Foundation Models, Gemini Enterprise, Model APIs, Embeddings, Dataflow, Dataproc, Pub/Sub, Cloud Storage, Dataplex, IAM, SQL, Python, Git, CI/CD
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2w
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Sr. Data Quality Engineering Analyst
Irvine, California, United States
$120k-$142k/yr HybridFull Time
KFC Pan Europe
KFC Pan EuropeNYSE: YUM: Quick-service restaurant chain specializing in fried chicken products.
7+ YOEBS in Information Technology,7+ years QA experience,5+ years with AWS/JSON/XML and Snowflake,3+ years test script automation,experience embedding data quality in pipelines and mentoring juniors.
AWS, JSON, XML, Snowflake, CI/CD, dbt, Great Expectations
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Office/Field Engineer Tunneling
San Jose or Long Beach or Evansville or Alexandria
OnsiteFull Time
Traylor Bros., Inc.
Traylor Bros., Inc.: Heavy civil contractor specializing in complex infrastructure construction projects.
2+ YOEBachelor's in engineering, 2-8 years field/office engineering experience, proficiency in Microsoft Word and Excel and AutoCAD, ability to analyze survey data, estimate materials/costs, inspect sites, communicate clearly, and lead teams.
Microsoft Word, Microsoft Excel, AutoCAD
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1w
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Machine Learning Engineer II
Irvine, California, United States
$97k-$162k/yr HybridFull Time
Panasonic Avionics Corporation
Panasonic Avionics CorporationTokyo Stock Exchange: 6752: Provides in-flight entertainment and connectivity systems for airlines.
2+ YOEBachelor's in CS/Data Science/Software Engineering required, 2+ years software engineering experience, proficiency in Python or Java, experience with TensorFlow or PyTorch, machine learning and data-pipeline experience.
Python, Java, TensorFlow, PyTorch
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