18 hadoop developer jobs at 10 companies in Cornwall, NY

4d
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Lead Big Data Engineer - VP
Whippany, New Jersey, United States
$170k-$230k/yr OnsiteFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Expertise in Java, Scala, Apache Spark, Amazon S3, Hadoop, cloud big data platforms, Python, .NET, Unix/Linux shell scripting, distributed architectures, ETL/ELT, and regulated financial services.
Java, Scala, Apache Spark, Amazon S3, Hadoop, Python, .NET, Unix/Linux shell scripting, Agile
1mo
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Sr. Developer, AVP
Whippany, New Jersey, United States
$190k-$195k/yr HybridFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Design and develop database and software solutions; expertise in Oracle/PLSQL, data warehousing, big data technologies, ETL, performance tuning, and secure coding. Leadership and collaboration skills expected.
SQL, PL/SQL, Oracle, Oracle Big Data SQL, Databricks, Snowflake, ERwin, TOAD, ER Studio, Explain Plan, RTSM, AWR, Hang Analyzer, ASH, ADDM, Python, Shell, Perl, HDFS, Parquet, Avro, Apache Spark, Hive, Impala, Starburst, GitLab, GitHub, SVN, ClearCase, AWS, Azure, Google
1mo
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Sr ETL Developer, AVP
Whippany, New Jersey, United States
$190k-$195k/yr HybridFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Design and develop ETL/data-lake solutions; strong experience with Python, Apache Spark, Hadoop, Sqoop, Hive, PIG, SQL, Ab Initio and Unix; knowledge of Kafka/messaging; secure coding and unit testing; team leadership and stakeholder communication.
Python, Apache Spark, Hadoop, Sqoop, Hive, PIG, SQL, AbInitio, Unix, Kafka, Messaging Queue, Continuous Flow, Express It, Query It, Metadata Hub, Control Center
2mo
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Senior Python Engineer - Applications Development Sr Programmer Analyst - C12 - RUTHERFORD
Rutherford, New Jersey, United States
$121k-$182k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
8+ YOE8+ years application development experience, 5+ years leading Python/PySpark engineering for ELT/ETL; expertise with Databricks, SQL, data modeling, Data Mesh, microservices, containerization, and agentic AI integrations.
Python, FAST API, PySpark, Kafka, Databricks, Googles ADK, Google Flash 2.5+ LLMs, YAML, JSON, Spring boot, Devin.AI, Github Copilot, MCP, Starburst, Openshift, Kubernates, CI/CD, Cloudera, AWS, Azure, GCP, Angular, React JS, Docker, Kubernetes, SQL, Scala
2mo
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Senior Python Engineer - Applications Development Sr Programmer Analyst - C12 - RUTHERFORD
Rutherford, New Jersey, United States
$121k-$182k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
8+ YOE8+ years application development, 5+ years Python/PySpark leadership; design and build scalable data pipelines, AI agent deployment, Databricks, Kafka, FastAPI, microservices, data mesh, SQL, and cloud platforms.
Python, FAST API, Microservices, PySpark, pyspark, Kafka, Databricks, Google ADK, Google Flash 2.5+ LLMs, Devin.AI, Github Copilot, MCP, YAML, JSON, Spring boot, Starburst, Cloudera, AWS, Azure, GCP, Angular, React JS, Docker, openshift, Kubernates, CI/CD, SQL
2mo
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Senior Python Engineer - Applications Development Sr Programmer Analyst - C12 - RUTHERFORD
Rutherford, New Jersey, United States
$121k-$182k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
8+ YOE8+ years application development experience, 5+ years leading Python/PySpark data engineering for ELT/ETL, Databricks, microservices, SQL, data modeling/Data Mesh, agentic AI and prompt engineering, cloud and containerization experience; Bachelor's degree.
Python, FastAPI, PySpark, Kafka, Databricks, Google ADK, Google Flash, Devin.AI, GitHub Copilot, MCP, YAML, JSON, Spring Boot, Scala, SQL, Starburst, Cloudera, AWS, Azure, GCP, Angular, React JS, Docker, Kubernetes, OpenShift, CI/CD
1mo
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Big Data Engineer, AVP
Whippany, New Jersey, United States
$161k-$170k/yr HybridFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Experience building and maintaining data pipelines, data warehouses/lakes, Hadoop cluster administration, UNIX, Cloudera, Chef automation, ITIL processes, RCA for incidents, capacity planning, and collaborating with data science teams.
Hadoop, UNIX, Cloudera, Chef, RFT, BDH, Radial, ITIL
5d
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Associate Director, Engineer STAAT Analytics Platform
Weehawken or Washington
$168k-$173k/yr HybridFull Time
UBS
UBSSIX Swiss Exchange: UBSG: Provides global wealth management and investment banking services.
10+ YOEBachelor’s degree in a related field plus 10 years of experience, with expertise in data engineering, cloud platforms, Python, SQL, PySpark, analytics, automation testing, and Agile methodologies.
HDFS, Impala, Python, SQL, PySpark, Azure Data Factory, Azure Synapse Analytics, SAP BusinessObjects, Microsoft Power BI, Azure DevOps, GitLab, Autosys, Kafka, Selenium, Jira, ALM
4d
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Lead, Infrastructure Security Engineer
Newark, New Jersey, United States
$134k-$220k/yr OnsiteFull Time
Prudential Financial
Prudential FinancialNYSE: PRU: Provides insurance, investment management, and retirement services globally.
Bachelor's in computer science or engineering or related experience; advanced security expertise, cloud and database security experience, programming, infrastructure automation, agile development, and mentoring skills.
AWS, Azure, Windows, Linux, Unix, Python, Shell, PowerShell, SQL, Ansible, CloudFormation, Terraform, IBM Guardium, Imperva DAM, MSSQL, Oracle, DB2, PostgreSQL, Redshift, Couchbase, MongoDB, Hadoop, Aurora PostgreSQL, Amazon DynamoDB, DocumentDB, RDS, Azure SQL, Cosmos DB, Snowflake, Docker, Kubernetes, TCP/IP, SNOW, Splunk
2mo
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Senior Python Engineer - Applications Development Sr Programmer Analyst - C12 - RUTHERFORD
Rutherford, New Jersey, United States
$121k-$182k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
8+ YOE8+ years large-scale application development; 5+ years Python and PySpark for enterprise ELT/ETL; experience with Databricks, Kafka, microservices, containerization, CI/CD, SQL, data modeling, and agentic AI integrations.
Python, FastAPI, PySpark, Kafka, Databricks, Google ADK, Google Flash 2.5, Devin.AI, GitHub Copilot, MCP, YAML, JSON, Spring Boot, Starburst, OpenShift, Kubernetes, CI/CD, Cloudera, AWS, Azure, GCP, SQL, Angular, React JS, Docker
4w
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Data Engineer I-Pathology Molecular and Cell Based Medicine
New York, New York, United States
$85k-$109k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Integrated academic medical system providing patient care and research.
2+ YOEBachelor's in computer science or related,2+ years development experience (Linux preferred),strong SQL/NoSQL and big‑data stack knowledge,proficiency with 2+ languages and RESTful services.
LINUX, Oracle, PostgreSQL, MYSQL, Mongo DB, Scala, Python, Java, Node JS, Django, PHP, Hadoop, Spark, Kafka, Azure, AWS, JIRA, Microsoft Office Suite
4w
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Data Engineer I-Pathology Molecular and Cell Based Medicine
New York, New York, United States
$85k-$109k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Provides comprehensive hospital, clinical, and medical research services.
2+ YOEBachelor's in Computer Science or related; 2+ years development experience (Linux preferred); strong SQL/NoSQL knowledge; proficiency in 2+ languages (Scala, Python, Java); experience with REST, microservices, big-data stacks, cloud (Azure/AWS).
LINUX, Oracle, PostgreSQL, MySQL, Mongo DB, Scala, Python, Java, Node JS, Django, PHP, Hadoop, Spark, Kafka, JIRA, Azure, AWS
4d
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Lead Data Engineer
New York City or United States
HybridFull Time
EXL
EXLNASDAQ: EXLS: Provides data analytics and digital operations solutions to businesses.
4+ YOERequires 4+ years in data engineering, a bachelor's or master's degree, SQL, Python, PySpark, cloud data platforms, ETL/ELT pipelines, data modeling, Airflow, cloud ecosystems, and engineering team leadership.
SQL, Python, PySpark, Snowflake, Databricks, Apache Airflow, AWS, Azure, GCP, Tableau, Microsoft Power BI, Looker, Spark, Hadoop, Hive, HBase, Kafka
3w
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VP, Staff Cryptography Engineer
Alpharetta or Orlando or Chicago or Costa Mesa or Orlando or New York City or New York City or Charlotte or Stamford or Alpharetta or West Chester
$135k-$230k/yr HybridFull Time
Synchrony
SynchronyNYSE: SYF: Provides consumer credit products and private label retail cards.
5+ YOE3+ MgmtBachelor's or equivalent with 5+ years experience; 3+ years in cloud, cryptography, and DevSecOps; experience with PKI, key/secrets management, API security, and regulatory frameworks; strong communication and leadership skills.
API, AWS Certificate Manager, KMS, Private CA, Secrets Manager, Azure Key Vault, Cloudera, Cloudbees/Jenkins, CI/CD, GCP Cloud KMS, GCP Secret Manager, Git/Github, Go, HashiCorp Vault, Java, Linux, Perl, PKI, Python, Terraform
2mo
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Feature Team Lead
Woodcliff Lake, New Jersey, United States
$196k-$201k/yr HybridFull Time
BMW Group
BMW GroupFrankfurt Stock Exchange: BMW: Manufactures luxury automobiles, premium motorcycles, and provides financial services.
5+ YOEBachelor's/Master's in engineering plus 5–7+ years leading data-driven IT/software projects; experience with cloud data platforms, ETL, Snowflake/Redshift/BigQuery, Spark/Hadoop, AWS/Azure/GCP, AI/ML, Python/Java/Scala, and BI tools.
Snowflake, Redshift, BigQuery, Spark, Hadoop, AWS, Azure, GCP, AWS SageMaker, Azure Machine Learning, Google AI Platform, Python, Java, Scala, SQL, NoSQL, Tableau, Power BI
2mo
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Apps Development Group Manager - C14 - RUTHERFORD
Rutherford, New Jersey, United States
$177k-$265k/yr OnsiteFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
10+ YOE10+ years Java development experience; strong leadership managing multiple teams; deep knowledge of Core Java, Java EE, Spring Boot, Spring microservices, multithreading, concurrency, JPA/Hibernate, JMS, Oracle, Agile and TDD; Bachelor’s degree required, Master’s preferred.
Core Java, Java EE, Spring Boot, Spring Microservices, Multithreading, Concurrency, JPA, Hibernate, Eclipse, IntelliJ, Python, PySpark, Unix, JMS, Oracle, Agile, BigData
1mo
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Technology Analyst
Whippany, New Jersey, United States
$151k-$160k/yr OnsiteFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Design and develop scalable, secure software; collaborate with product and engineering teams; conduct code reviews and unit testing; evaluate and optimize systems; apply secure coding and risk controls.
Windows, Unix, Java, NoSQL, Linux, Python, Hadoop, cloud computing, web technologies, Data science, Data engineering, scripting languages, real time systems
2mo
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Delivery Consultant - AI/ML & Data Science, Professional Services - AWS Industries
New York or Mountain View or Austin or Dallas or Atlanta or Jersey City or Herndon
OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
7+ YOE7+ years technical architecture; 5+ years databases; 7+ years serverless/cloud; 5+ years software development; 3+ years cloud/SaaS; 7+ years large-scale project management; 5+ years GenAI/ML hosting; 8+ years coding/data querying (SQL).
AWS, Python, SQL, NoSQL, Hadoop, Spark, Kafka, Kinesis, GenAI, Machine Learning