70 junior data engineer jobs at 53 companies in Winchester, CA
1w
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Data Engineer I IS - Remote
Renton or Redmond or Seattle or Portland or Napa or Irvine or Lubbock
$47-$73/hr RemoteFull Time
1+ YOEBachelor's in CS/Engineering or equivalent; 1+ year experience with Snowflake, Ctrl-M, and ADF; strong SQL, Python, shell scripting, cloud data platform and ETL experience; familiarity with data modeling and observability.
SQL, Python, Bash, PowerShell, Linux, Snowflake, Ctrl-M, Fivetran, HVR, Snowpark, Streamlit, ServiceNow, Azure Data Factory (ADF), Git
13h
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Data Engineer II - Street Data
Redlands, California, United States
$80k-$133k/yr OnsiteFull Time
2+ YOERequires 2+ years building ETL pipelines, Python and SQL proficiency, relational database knowledge, Docker, CI/CD, Git, communication skills, and a bachelor's degree in a related field.
Python, SQL, Apache Airflow, Dagster, PostgreSQL, SQL Server, Docker, Git, AWS, Azure, Spark, Hadoop, OpenStreetMap, HERE, TomTom, CI/CD
2mo
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Product QA & Data Engineer
Irvine, California, United States
OnsiteContract
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
1d
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Data & AI Platform Engineer
San Ramon or Salt Lake City or Philadelphia or Chicago or Pasadena or Bellevue or Irvine or Duluth or Los Angeles or Boca Raton or Brunswick or Atlanta or Boise or El Segundo or Denver or Dallas or New York City or Los Angeles or Garden City or Nashville or St. Louis or Woodland Hills or San Jose or San Francisco or Austin
$105k-$143k/yr OnsiteFull Time
2+ YOERequires 2+ years in data, platform, analytics engineering, or cloud operations; 1+ year accounting experience; cloud data, BI, CI/CD, scripting, SQL, governance, and AI/ML familiarity.
Microsoft Fabric, Snowflake, Databricks, Power BI, Tableau, Git, Python, PowerShell, SQL, Azure Key Vault, Azure OpenAI, AI Search
1w
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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
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
1mo
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Data Scientist for Analytics (Engineer/Scientist Support)
Norco, California, United States
$70k-$143k/yr OnsiteFull Time
Bachelor's degree in a related field, U.S. citizen able to obtain DoD SECRET clearance, working knowledge of MATLAB or Python, familiarity with tool verification/validation, strong analytical and communication skills, willingness to travel up to 10%.
MATLAB, Python
3w
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Sr. Data Quality Engineering Analyst
Irvine, California, United States
$120k-$142k/yr HybridFull Time
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
2w
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Business Intelligence Engineer
Carlsbad, California, United States
$100k-$125k/yr OnsiteFull Time
2+ YOE2–4 years data engineering/BI experience, strong SQL, ETL/ELT and data pipeline experience, BI tool proficiency, familiarity with cloud data warehouses, bachelor's degree in IT/CS/data analytics required.
SQL, Domo, Tableau, Power BI, Business Objects, Snowflake, Azure, Oracle OCI, R, Python
1w
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IoT Engineer
Juno Beach or Tampa or Minneapolis or Saint Paul or Chicago or Houston or New York City or Alpharetta or Auburn Hills or Dearborn or Lake Forest
$65k/yr HybridFull Time
Bachelor's in Engineering/Computer Science, programming in C/C++/C#/Java/Python, OOP, IoT/cloud platforms (Azure/Google/AWS), SQL/MySQL, data structures, OS concepts, design patterns, algorithms, SDLC; US work authorization required; willingness to relocate.
C, C++, C#, Java, Python, Azure, Google, AWS, SQL, MySQL, Vibe Coding, CoPilot, Claud, Codex
6d
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Systems Engineer I
Diamond Bar, California, United States
$71k-$103k/yr FieldFull Time
0+ YOEBachelor's degree in engineering or equivalent education and experience; AutoCAD required. Zero years of experience accepted, with project management, automation systems, logistics, modeling, and data analysis experience preferred.
AutoCAD, Microsoft PowerPoint, Microsoft Word, Warehouse Management Systems (WMS), Laser Guided Vehicles (LGV), Automated Storage & Retrieval Systems (AS/RS)
3w
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Sr. Data Quality Engineering Analyst
Irvine, California, United States
$120k-$1415k/yr HybridFull Time
7+ YOEBS in IT,7+ years QA experience,5+ years with AWS/Snowflake,3+ years test script development,knowledge of dbt or Great Expectations,ability to lead validation and mentor junior staff.
AWS, JSON, XML, Snowflake, dbt, Great Expectations, CI/CD
1mo
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Environmental Chambers Engineer
Oceanside, California, United States
$100k-$130k/yr OnsiteFull Time
2+ YOEBachelors in engineering, 2+ years hands-on experience with environmental chambers/HVAC/R, proficiency with PLC/HMI and DAQ, ability to read electrical schematics and P&IDs, and ability to perform maintenance, testing, and data analysis.
PLC, HMI, DAQ, P&ID
5d
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Manufacturing Engineer I - Military Flight Controls Division
Irvine, California, United States
$71k-$117k/yr OnsiteFull Time
0+ YOEBachelor's degree in engineering and 0–2 years of experience. Requires engineering problem-solving, continuous improvement, CAD/CAM, data analysis, engineering drawings, GD&T, communication, and Microsoft Office proficiency.
CAD/CAM, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft Outlook
3w
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Engineer I, Business Analytics and Data Intelligence
Irvine, California, United States
$93k-$117k/yr OnsiteFull Time
2+ YOEBachelor's in CS/MIS or 5+ years experience; 2+ years DB development, OLTP, data warehouse, cloud platforms, data pipelines, agile, source control; proficiency in SQL, Python, Scala.
Online Transaction Processing (OLTP), Data Warehouse, Cloud Data Platform, Bitbucket, Git, GitHub, SQL, Python, Scala
2mo
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Systems Engineer, Launched Effects
Costa Mesa, California, United States
$146k-$194k/yr OnsiteFull Time
2+ YOE2+ years programming (Python, C++, or Rust), degree in engineering or computer science, safety-critical development and V&V experience, cloud platform familiarity, data modeling and AI/ML skills, willing to travel up to 25%, eligible for U.S. security clearance.
Python, C++, Rust, AWS, Azure, Google Cloud, Palantir Foundry, Tableau, AFSIM, JIRA, Confluence
2w
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RF Test Engineer - MMIC
Carlsbad, California, United States
$90k-$100k/yr OnsiteFull Time
2+ YOEBachelor's in Electrical Engineering +2 years (or Master's +1) in RF product design/test, hands-on RF test equipment, Python coding, MMIC familiarity, ability to develop test procedures and analyze data.
Python, spectrum analyzer, network analyzer, oscilloscope, power meter, signal generator, power supply, thermal chamber
1w
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Staff Pavement Engineer - Pavement and Asset Management
Anaheim, California, United States
$73k-$80k/yr FieldFull Time
0+ YOEBachelor's degree in civil engineering or related field,0–2 years experience in engineering/field inspection/data collection,ability to perform field work and travel,proficiency with spreadsheets and databases,valid California driver’s license or ability to obtain,ability to obtain MTC Rater Certification.
StreetSaver, MicroPaver, GIS, CAD
2d
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Deployment Engineer
Dana Point, California, United States
$75k-$85k/yr OnsiteFull Time
1+ YOEBachelor's degree in computer science, information technology, or related field; 1+ year client-facing technical experience; coding, APIs, databases, web architecture, data formats, testing, project management, and communication skills.
TypeScript, Python, RESTful APIs, Postman, Insomnia, JavaScript, JSON, XML, TMS, APIs, webhooks
2w
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Validation Engineer
Irvine, California, United States
$120k/yr OnsiteFull Time
2+ YOE2+ years experience in biopharma/medical device or related field, experience writing validation documentation, knowledge of validation protocols (DQ/IQ/OQ/PQ) and cGMP/ISO/IATA/ASTM/ISTA standards, strong communication and data analysis skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Teams
2w
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Data Collection Specialist
Corona or United States
FieldFull Time
0+ YOEEntry-level technical role requiring HS/GED, valid driver's license, 0–2 years technical/field experience, ability to travel up to 75%, basic wireless knowledge, strong learning agility and communication.
SeeHawk Touch, LML
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