349 junior data engineer jobs at 218 companies in Flemington, NJ

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Junior Data Engineer/Junior Data Scientist
New York City, New York, United States
$60k-$65k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
Bachelor's degree in computer science or IT, academic data project experience, strong SQL required, Python and data warehousing knowledge preferred.
SQL, Python, Tableau, Microsoft Power BI
2mo
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Junior Data Analyst
Fairless Hills, Pennsylvania, United States
OnsiteFull Time
Silvi Materials
Silvi Materials: Manufacturer and supplier of ready-mix concrete and construction aggregates.
Bachelor’s degree in Information Systems, Computer Science, Mathematics, Statistics, Business Administration, Engineering or related field; strong SQL and Excel; Python or R preferred.
SQL, Excel, Python, R, Power BI, InterBase
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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Senior Data Engineer
New York City or Argentina
$75k-$92k/yr RemoteFull Time
SecurityScorecard
SecurityScorecard: Provides continuous cybersecurity ratings and risk monitoring for organizations.
5+ YOE5+ years data engineering experience building and maintaining big data pipelines; proficient in Spark, Scala/Java, Python; experience with REST APIs, testing, Git; 3+ years in agile environments and mentoring juniors.
Scala, Apache Spark, Python, Airflow, ScyllaDB, PostgreSQL, ClickHouse, Hive, Redis, Kafka, Kafka Connect, Docker, Jenkins, Terraform, AWS, Git
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Data Engineer
Piscataway, New Jersey, United States
$77k-$121k/yr HybridFull Time
Colgate-Palmolive
Colgate-PalmoliveNYSE: CL: Manufactures and sells oral, personal, home, and pet care.
2+ YOEBachelor's degree, 2+ years data engineering experience, strong hands-on SQL, proven data pipeline/ETL experience, ability to prepare AI-ready datasets and support RAG/LLM workflows, familiarity with data architectures and systems management.
SQL, GCP, AWS, Snowflake, PostgreSQL, LangChain, LlamaIndex, Pinecone, Milvus, Weaviate, pgvector, Cloud Composer, Airflow, Sigma, DOMO
2w
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Data Engineer
New York, New York, United States
$150k-$200k/yr OnsiteFull Time
David Protein
David Protein: Sells high-protein, low-calorie nutritional food products.
2+ YOE2+ years data or analytics engineering experience; strong SQL, dbt, BigQuery, Python; experience building ETL pipelines, data models, and AI-powered automations; strong communication and independent execution.
NetSuite, Shopify, EDI, BigQuery, dbt, SQL, Python, TypeScript, Next.js, React, Postgres, Omni, Looker
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Neuroimaging Data Analyst Junior
Philadelphia, Pennsylvania, United States
$27-$33/hr HybridFull Time
University of Pennsylvania
University of Pennsylvania: Provides Ivy League higher education and conducts advanced scientific research.
0+ YOEBachelor's degree in Engineering, Statistics, or Computer Science; 0-1 years experience; strong Python, Linux, R; good communication; ML and neuroimaging tools preferred.
Python, Linux, Bash, R, SPM, AFNI, FSL, Epic
1mo
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Senior Data Engineer
New York or United States or Europe or Asia
RemoteFull Time
Sportradar
SportradarNASDAQ: SRAD: Provides data and technology for sports, media, and betting.
1+ YOEMaster's in CS or related and 1 year data engineering experience. Proficiency with Python, Java, Kafka, AWS, Docker, ETL, SQL; experience designing scalable data pipelines and data models; Agile experience.
Nifi, Python, Java, Kafka, AWS, Docker, JIRA, SQL
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Data Operations Engineer
New York City, New York, United States
$102k-$122k/yr OnsiteFull Time
GLG (Gerson Lehrman Group)
GLG (Gerson Lehrman Group): Matches business leaders with experts for specialized professional knowledge.
2+ YOE2+ years in data operations/data engineering, strong SQL, scripting (Python preferred), data modeling, data quality, and collaboration skills; experience with cloud data tools preferred.
SQL, Python, Claude, Copilot, Open code, Snowflake, Airflow, OpenSearch, AWS, CI/CD
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Data Engineer
New York, New York, United States
$225k/yr OnsiteInternship
Jane Street
Jane Street: Global quantitative trading firm and liquidity provider.
Comfortable manipulating data with Python/SQL/OCaml/R, curious and analytical, able to investigate datasets and produce working code.
Python, SQL, OCaml, R
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Data Engineer III - AMZ9890609
New York, New York, United States
$170k-$230k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOEMaster's in CS/Engineering/IS/Mathematics or Bachelor's+5yrs equivalent; minimum 1 year developing/operating large-scale data structures using ETL/ELT, OLAP, data modeling, SQL, and Oracle.
ETL/ELT processes, OLAP technologies, SQL, Oracle, OBIEE
2mo
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Junior Data Analyst
Fairless Hills, Pennsylvania, United States
OnsiteFull Time
Silvi Materials
Silvi Materials: Manufacturer and supplier of ready-mix concrete and building materials.
Bachelor’s degree in information systems, computer science, mathematics, statistics, business administration, engineering; strong SQL and Excel; Python or R preferred; data cleaning, querying, dashboarding; ability to manage multiple priorities.
SQL, Excel, Python, R, Power BI
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Data Engineer II - (Remote)
New York, New York, United States
$118k-$156k/yr RemoteFull Time
Fanatics
Fanatics: Global digital sports platform for merchandise, collectibles, and betting.
1+ YOE1–3 years software or data engineering experience, strong Python and SQL, familiarity with Airflow and ETL/ELT concepts, unit testing, Git workflows, and strong communication skills.
Python, Airflow, Snowflake, Databricks, AWS, dbt, Tableau, MongoDB, PostgreSQL, SQL, Git, Datadog, Segment, LaunchDarkly, Kafka, S3
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Data Engineer, GCS Data Science
New York or Mountain View or San Francisco
$106k-$151k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
1+ YOEBachelor's in CS or equivalent,1 year designing data pipelines,SQL and visualization (Tableau),experience with Python/C++/Java,strong analytical and communication skills.
SQL, Tableau, Python, C/C++, Java, ETL
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Engineer 2, Data Engineering
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
2+ YOEDevelop and optimize data pipelines, ensure data quality, manage data warehouses/lakes, collaborate with partners; Bachelor's degree preferred; 2+ years relevant experience.
Kubernetes, Teradata, Databricks, minIO, AWS S3, Redshift
2w
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Data Production Engineer
London or New York City or Singapore
OnsiteFull Time
Hudson River Trading
Hudson River Trading: A quantitative firm using technology to trade global financial markets.
2+ YOE2+ years data engineering/science experience or degree, strong Python, SQL experience (PostgreSQL/MSSQL/MySQL), Linux command line, ETL and financial dataset familiarity; production support and debugging skills.
Python, Linux, PostgreSQL, MSSQL, MySQL, Refinitiv, S&P, Bloomberg
3w
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Data Solutions Engineer
New York, New York, United States
$130k-$180k/yr HybridFull Time
GovWell
GovWell: Automates permitting and licensing for local government agencies
2+ YOE2+ years in data migrations/ETL or similar, daily Python and SQL proficiency, experience with messy production data, strong communication for stakeholder-facing onboarding, and attention to data quality.
SQL, Python, Airflow, PostgreSQL, RedwoodJS, GraphQL, TypeScript, AWS
2mo
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Senior Data Engineer & Analyst
New York City, New York, United States
OnsiteFull Time
Evvy
Evvy: A women’s health technology focused on vaginal microbiome research.
4+ YOE4-5 years of data analytics/engineering experience at a startup; SQL, Python; data modeling; ETL tools (Stitch), Snowflake, DBT; Metabase or similar; AI-native; strong communication.
SQL, Python, Git, Stitch, Snowflake, DBT, Metabase
1mo
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Data Engineer - Operational Support (Co-op)
Camden, New Jersey, United States
OnsiteFull Time, Internship
Campbell's
Campbell'sNasdaq: CPB: Manufacturer of branded soups, snacks, and beverage products.
Pursuing a degree in CS/Data Engineering/Data Science, basic SQL, programming in Python or PySpark, familiarity with Databricks, Snowflake, Microsoft Azure, ADF/ADLS and Microsoft Power BI, and strong problem-solving and communication skills.
Databricks, Snowflake, Microsoft Azure, ADLS, ADF, Microsoft Power BI, SAP, Python, PySpark, SQL
1mo
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Data Engineer, League Analytics & Infrastructure
New York, New York, United States
$115k-$140k/yr OnsiteFull Time
Major League Baseball
Major League Baseball: Professional sports league governing North American baseball teams and media.
2+ YOE2+ years production data engineering experience; expert SQL; strong Python; hands-on dbt and Airflow; experience with GCP (BigQuery, GCS, Pub/Sub, Dataflow, DataPlex); Git-based CI/CD; strong communication and execution skills.
dbt, Airflow, Pub/Sub, GCS, Dataflow, DataPlex, Knowledge Catalog, BigQuery, Google Cloud Platform (GCP), GitHub, Python, SQL, Terraform, Vertex AI, Gemini Enterprise