TR
TravelersSenior Data Engineer
Senior Associate Data Engineer contributing to Travelers' analytics landscape by building and operationalizing data solutions. Collaborating with teams to ensure reliable data delivery across the enterprise.
About the role
- Design, develop, and maintain data pipelines using AWS Glue, AWS Lambda, Airflow, and complementary AWS services
- Implement and optimize ETL/ELT processes for ingesting, transforming, and provisioning structured and unstructured data
- Build distributed architectures using EC2, S3, IAM, CloudWatch, VPC, and other AWS components
- Ensure data quality, integrity, and governance throughout the data lifecycle
- Monitor systems, optimize performance, and reduce costs for data workloads
- Collaborate with analytics, engineering, and product teams to advance data-driven solutions
- Apply best practices for security, code versioning, and automation (CI/CD)
Requirements
- Proven experience with AWS Glue (Jobs, Crawlers, Data Catalog)
- Strong proficiency with Airflow for pipeline orchestration
- Experience provisioning and operating EC2 instances
- Advanced Python skills (including data manipulation libraries)
- Experience with relational and non-relational databases (Redshift, RDS, DynamoDB, etc.)
- Knowledge of S3, IAM, CloudWatch, SNS/SQS, and Lambda
- Experience with Git and CI/CD tools
- Familiarity with data modeling, Data Lake, and Data Warehouse concepts
- Experience with Terraform or CloudFormation (preferred)
- Knowledge of Redshift Spectrum, Athena, and Lake Formation (preferred)
- Experience with big data environments (Spark, EMR, Databricks) (preferred)
- AWS certifications (Data Analytics, Solutions Architect, DevOps, etc.) (preferred)
- Ability to solve complex problems autonomously and strong communication skills for interacting with business stakeholders
Benefits
- Hybrid work model in Alphaville
- Collaborative, results-driven and innovation-oriented environment
- Autonomy to propose solutions and drive continuous improvements
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
3I
3Core Systems, IncAWS Data Engineer
Data Engineer specializing in PySpark and Snowflake at 3Core Systems, Inc. Focused on building and optimizing data pipelines on AWS and Snowflake.
NL
NOVALINK SOLUTIONS LLCSalesforce Data Engineer
Salesforce Data Engineer serving as a subject matter expert in the State of Tennessee. Designing scalable data pipelines and collaborating on cross - agency initiatives.
FI
FindasenseSenior Data Engineer – Intelligence
Data Engineer Senior responsible for building data architecture and optimizing pipelines for Business Intelligence. Collaborating with analysts to develop insights using Power BI and Azure technologies.
Principal Data Engineer driving modernization from legacy systems to cloud - native platforms at Mastercard. Architecting and developing ETL platforms with AI integration and establishing data - driven strategies.
Principal Data Engineer modernizing cloud - native platforms for AI - powered solutions at Mastercard. Leading teams to enhance data processing efficiency and reliability across global operations.
IN
Data Engineer creating data pipelines for Santander's card transactions. Collaborating with an agile team in strategic projects involving Databricks and PySpark.
SA
Sabiá AdministraçãoSenior Data Engineer
Data Engineer designing, implementing, and maintaining data pipelines at Sabiá Gaming. Focused on high - quality data access and integration for enhanced decision - making.
MA
MassMutualQuantitative Data Engineer
Quantitative Data Engineer developing data solutions and automations for MassMutual's investment management. Working with data orchestration tools within a collaborative team environment.
Senior Data Engineer designing and scaling data infrastructure for analytics, machine learning, and business intelligence in a software supply chain security company.