187 junior data engineer jobs at 132 companies in Fairfield, CA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
3w
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Data Engineer
United States or San Francisco
$100k-$167k/yr OnsiteFull Time
Stitch Fix
Stitch FixNASDAQ: SFIX: Provides personalized apparel styling services through algorithms and stylists.
2+ YOEBachelor's in engineering or computer science, 2+ years data engineering experience, familiarity with Spark, dbt, Fivetran, Airflow, S3; production Python and SQL; experience with AI coding agents; strong communication.
Spark, dbt, Fivetran, Airflow, S3, Claude Code, Codex, Python, SQL
3w
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ASSOCIATE, DATA ENGINEER
Chicago or Atlanta or Dallas or Reston or San Francisco
$85k-$110k/yr OnsiteFull Time
Cresset
Cresset: Cresset provides personalized wealth management and family office services.
1+ YOEBachelor's degree in CS/engineering, 1+ years data engineering experience, Snowflake and SQL experience, familiarity with APIs, strong analytical and communication skills.
AWS, Matillion, DBT, Databricks, Snowflake, SQL, Python, Model Context Protocol (MCP)
3w
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Data Engineer
Houston or Golden or Reno or Oakland or Salt Lake City
HybridFull Time
Fervo Energy
Fervo Energy: Generates clean electricity using advanced geothermal drilling technology.
2+ YOE2+ years building and operating production data pipelines with Apache Spark, Python/SQL, Databricks, Azure, and Snowflake; experience with streaming, data modeling, data quality, governance, and CI/CD.
Databricks, Delta Lake, Delta Live Tables, Unity Catalog, Databricks Workflows, Databricks SQL, Apache Spark, PySpark, Spark SQL, Structured Streaming, Kafka, Microsoft Event Hubs, Microsoft Azure Data Factory, Microsoft Azure Data Lake Storage (ADLS), Snowflake, Microsoft Power BI, Spotfire, Python, SQL, Git, Azure DevOps, GitHub Actions, dbt, Terraform, Docker, Airflow, Microsoft Entra ID, Microsoft Key Vault, MQTT, OPC UA, SparkplugB, Canary, Ignition, Snowflake Semantic Views, Databricks Metric Views
3w
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(USA) Senior, Data Engineer
San Bruno or Bentonville
$90k-$234k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
2+ YOEMinimum 2 years' data engineering experience; Bachelor’s/Master’s degree or equivalent software engineering experience options. Proficiency with SQL and programming (Python or Java); experience with cloud data platforms (Snowflake, Microsoft Azure), ETL, data modeling, and governance.
SQL, Python, Java, Snowflake, Microsoft Azure
2mo
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Data Operations Engineer
San Francisco, California, United States
OnsiteFull Time
Specter: Building a software-defined perception engine for the physical world.
1+ YOE1+ years in data operations or technical coordination supporting ML/engineering, proficiency in Python, vendor and project management, familiarity with ML training-data workflows, strong communication and organization.
Python
1mo
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Data Science Engineer
Livermore, California, United States
$122k-$155k/yr HybridFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
0+ YOEEntry-level data science engineer proficient in Python, ML/AI, and data pipelines; able to work on LLM-based projects; requires U.S. citizenship and ability to obtain DOE Q clearance.
Python, Git, LLM, Retrieval-Augmented Generation, LangChain, LlamaIndex, Knowledge Graphs
1mo
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Senior Data Engineer
Foster City, California, United States
$123k-$191k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
2+ YOE2+ years experience with a Bachelor's (or Advanced) degree; strong programming in Java/Python/Go/Scala; experience building scalable data pipelines, Spark/Kafka/Hadoop ecosystem, cloud platforms, GenAI and data modeling.
Java, Python, Go, Scala, Gen AI, GenAI, Apache Spark, Spark, Kafka, Hadoop, Hive, Trino, Presto, Apache Airflow, Hbase, AWS, Azure, DataBricks, HDFS, S3, LLMs, NLP, RAG, Vector DBs, MCP, A2A, J2EE, Microservices, REST APIs, CI/CD, Jira, Jira Align
2d
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Data Analytics Engineer
San Francisco, California, United States
$180k-$220k/yr HybridFull Time
Parafin
Parafin: Embedded financial infrastructure for small business platforms.
1+ YOE1–3 years analytics/engineering experience, strong SQL, Python, experience with data warehouses and BI tools, familiarity with dbt, excellent communication, bachelor's in quantitative field preferred.
SQL, Python, dbt, Looker, Tableau, Sigma, Mode, Databricks, Snowflake, BigQuery, Git, Airflow, Dagster
2mo
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Data Engineer - Lindy
San Francisco, California, United States
$170k-$240k/yr HybridFull Time
Lindy
Lindy: AI-powered platform for building and managing autonomous virtual assistants.
2+ YOE2+ years building production data pipelines, expert SQL, Snowflake/BigQuery experience, Python, ETL (Fivetran/Airbyte) and dbt, BI tools (Tableau/Looker), experience with large unstructured datasets.
SQL, Snowflake, BigQuery, Python, Fivetran, Airbyte, dbt, MongoDB, Tableau, Looker
1mo
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Managed Services - Data Engineer - Experienced Associate
Phoenix or Indianapolis or Grand Rapids or Raleigh or Charlotte or Jacksonville or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Little Rock or Baltimore or Richmond or Louisville or Sacramento or Birmingham or St. Louis or Albany or Tampa or Atlanta or Toledo or Tulsa or Austin or Miami or Milwaukee or Minneapolis or Denver or Des Moines or Nashville or Detroit or New Orleans or Buffalo or Oklahoma City or Fort Worth or Greensboro or Pittsburgh or Houston
$63k-$140k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
1+ YOEBachelor's degree, 1+ years' experience, proficiency with Python, Java, SQL, DataStage, DB2/SQL Server, Oracle BI, QlikView/Spotfire, UNIX; experience with data engineering, ETL, and data architecture.
Python, Java, DataStage, Oracle Business Intelligence, QlikView, Spotfire, DB2, SQL Server, SQL, Snowflake, UNIX
3w
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Junior Analytics Engineer
Walnut Creek, California, United States
$90k-$110k/yr HybridFull Time
SewerAI
SewerAI: AI-powered software for sewer infrastructure inspection and management.
1+ YOE1–3 years production analytics/data/BI experience; strong SQL and Python; familiarity with cloud data warehouses, BI tools, data modeling, and data-quality practices; good communication skills.
SQL, Python, dbt, ClickHouse, Snowflake, BigQuery, Redshift, Hex, Looker, Tableau, Power BI, Metabase, Git, AWS, S3, IAM, Postgres, ClickPipes, peerDB, Salesforce, QuickBooks, Mixpanel, Google Analytics, Google Ads, CRON
3w
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Data Engineer Self Service Analytics and Real Time Data Platforms (Burbank, CA, US, 91505)
Burbank or San Francisco
$99k-$147k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
2+ YOE2+ years data engineering experience building ETL/ELT and streaming pipelines; expert SQL, Python, Spark; experience with Airflow/Composer, Kafka or Pub/Sub, GCP and BI/semantic layers; BS/MS in CS/Engineering or equivalent.
Airflow, Composer, SQL, Python, Spark, Vertex AI, Databricks ML, Kafka, Pub/Sub, Superset, GCP
1mo
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Advisor - Data Architect, Data Foundry
San Diego or San Francisco or Boston or Louisville or Indianapolis
$152k-$244k/yr OnsiteFull Time
Eli Lilly and Company
Eli Lilly and CompanyNYSE: LLY: Researches and manufactures medicines for human health.
2+ YOEM.S. or PhD in a STEM field with relevant data architecture/engineering or scientific informatics experience (MS+6 yrs or PhD+2 yrs). Expertise in data modeling, lakehouse and platform architecture, knowledge graphs, semantic web standards, cloud and streaming data patterns.
Databricks, Snowflake, Spark, dbt, Kafka, Kinesis, Flink, Neo4j, Amazon Neptune, TigerGraph, TileDB, MongoDB, Pinecone, Weaviate, pgvector, Delta Lake, Unity Catalog, RDF, OWL, SPARQL, Protégé, Benchling, C, C++, Rust, SQL, LIMS, ELN, HPC
1d
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Data Scientist, Analytics
San Francisco, California, United States
OnsiteFull Time
Discord
Discord: A platform providing voice, video, and text communication services.
Posting does not list specific responsibilities or required qualifications; role sits in Data Science & Engineering.
2d
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Customer Data Analyst
San Francisco or Austin
HybridFull Time
Gridsight
Gridsight: Provides an AI-powered cloud analytics platform for electricity grid management.
2+ YOE2+ years in data analytics/engineering or similar; strong SQL, Python, dashboarding, data validation, and stakeholder communication; experience with cloud data infrastructure, dbt, and modern dev practices.
Databricks, dbt, Dagster, AWS, Claude Code, SQL, Python, Git
1w
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Software Engineer II, Backend - Data Cloud
San Francisco or New York or Seattle
$135k-$225k/yr OnsiteFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
2+ YOE2+ years production experience with Python or Go, expertise in distributed systems, data modeling, relational DB performance, CS fundamentals, and strong communication skills.
Python, Go, RQL, SQL
1w
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Senior Test Engineer
Berkeley, California, United States
$129k-$161k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
4+ YOEBachelor's in engineering with ~4 years test engineering experience; expertise in component/subsystem/system testing, data analysis, test system design, high-voltage and electromechanical testing, and mentoring junior engineers.
1mo
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Business Intelligence Engineer (GTM), In-Store Data & Analytics
New York City or San Francisco or Illinois or Colorado or United States
$99k-$145k/yr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
2+ YOE2+ years building production software, data, or AI systems; experience deploying LLM-powered applications, prompt engineering, dbt/Fivetran familiarity, strong Python and SQL skills, REST/Salesforce API experience, comfort with GCP and Terraform; strong communication.
Google Cloud Platform (GCP), BigQuery, Cloud Functions, Compute Engine, Secret Manager, VertexAI, Terraform, DBT, Fivetran, Python, SQL, REST APIs, Salesforce APIs (SFDC), Salesforce, Gainsight, Outreach, Gong, MCP
2mo
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Data Analyst I
San Ramon, California, United States
$65k-$68k/yr HybridFull Time
Verdantas
Verdantas: Provides environmental science and sustainable engineering consulting services.
0+ YOEBachelor’s degree in data analytics, data science, statistics, computer science, engineering, business analytics or related field; strong analytical skills; experience with Excel and data visualization; SQL, Python or R a plus; able to clearly communicate findings.
Excel, Power BI, Tableau, SQL, Python, R
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