7 hadoop developer jobs at 4 companies in Hamden, CT

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Data Engineer
Charlotte or Chicago or Hartford or Columbus
$101k-$151k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
2+ YOE2+ years relevant experience; Bachelor’s in CS/Engineering/IT/MIS required; experience with R/Python/SQL, Hadoop/Spark, ETL, Linux, Git; familiarity with automation tools and AWS services; strong communication skills.
R, Python, SQL, Hadoop, Spark, XML, JSON, ETL, Linux, Git, GitHub, Autosys, Cron, Airflow, Amazon S3, Amazon EMR, MLOps, Agile
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Data Engineer
Hartford or Charlotte or Columbus or Chicago
$101k-$151k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
2+ YOEAuthorized to work in the US, bachelor’s degree or equivalent experience, 2+ years data engineering experience, proficiency with Python and SQL, cloud (AWS/GCP) and CI/CD/IaC experience.
Python, SQL, AWS, GCP, Azure, GitHub, GitHub Actions, Jenkins, Terraform, CloudFormation, Apache Airflow, Cloud Composer, Snowflake, Redshift, BigQuery, Docker, Kubernetes, dbt, Spark, Hadoop
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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
2w
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Senior Technologist
Arizona or Connecticut or North Carolina or Texas or Charlotte or Hartford or Raleigh or Richardson or Tempe or United States
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Expertise in big data architecture and development (Scala/Python/Spark/Hadoop), cloud platforms (Azure, Google, Snowflake), data integration and governance, experience with Kafka/Elasticsearch/PySpark, strong communication and leadership; U.S. work authorization required; bachelor’s degree or equivalent.
Python, Scala, PySpark, Spark, Hadoop, Cloudera, Hive, HBase, Sqoop, Kafka, Elasticsearch, Grafana, ELK, Snowflake, Azure, Google Big Data platforms, LangGraph, LangChain, Ranger, Atlas, Tez, Hive LLAP, Neo4J, NiFi, Airflow, Kubernetes, OpenShift, Docker
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Senior Staff Data Engineer
Hartford or Chicago or Columbus or Charlotte
$135k-$203k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
8+ YOE8+ years data engineering experience; hands-on with Snowflake, Oracle, Informatica, GitHub, Qlik, SharePlex, DMS; AWS/Azure, EMR, S3, Lambda; Python/PySpark, SQL/NoSQL, CI/CD, ETL; authorized to work in the US without sponsorship.
AWS, Azure, Amazon EMR, Amazon S3, AWS Lambda, Hadoop, Apache Spark, Apache Kafka, Snowflake, Oracle, Informatica Cloud, Informatica PowerCenter, GitHub, Qlik, SharePlex, OpenFlow, DMS, PySpark, Python, SQL, NoSQL, CI/CD, Google Cloud Platform (GCP), AWS Bedrock, Vertex AI
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Domain Project Lead 1
Hartford or Indianapolis or Phoenix or Raleigh or Richardson or Rosemead or Arizona or California or Connecticut or Indiana or North Carolina or Texas or United States
$97k-$133k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Experience with Palantir Foundry, PySpark, TypeScripting, Spark, Snowflake, or Hadoop; domain experience in Transmission & Distribution/Utilities preferred; ability to manage project timelines, liaise with stakeholders, design analytics solutions, and monitor deliverables. Bachelor's degree required (or equivalent progressive experience). Must be a...
Palantir Foundry, Palantir Data Foundry, Ontology, PySpark, Typescripting, Spark, Snowflake, Hadoop
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Principal Software Engineer, Senior Architect
Purchase or O'Fallon or New York City
OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
10+ YOESenior Principal Architect with enterprise-scale data architecture, cloud, SaaS integrations; strong leadership; Java, REST APIs, Kubernetes, AWS/Azure; Bachelor's in CS or Engineering.
Java, REST APIs, Middleware, AWS, Azure, Databricks, Docker, Kubernetes, Cloudera, Spark