PTR Global · 1 week ago
Data Engineer -601/602
Jersey City, NJ
Contract
Onsite
Entry, Mid Level
$65/hr - $70/hr
2+ years expPTR Global is a leading provider of information technology and workforce solutions. The Data Engineer III will be responsible for designing and delivering data solutions, developing and maintaining data pipelines, and ensuring data quality and compliance with governance requirements.
Information Technology & Services
Responsibilities
Review and ensure sufficient protection of enterprise data through controls
Make custom configuration changes in tools to meet business or customer requests
Update logical or physical data models based on new use cases
Utilize SQL frequently and understand NoSQL databases and their applications
Contribute to a team culture of diversity, opportunity, inclusion, and respect
Develop enterprise data models and maintain large-scale data processing pipelines
Lead code reviews and provide mentoring to team members
Drive data quality and ensure data accessibility for analysts and data scientists
Ensure compliance with data governance requirements and alignment with business goals
Qualification
Required
Formal training or certification in data engineering concepts with 2+ years of applied experience
Experience across the data lifecycle with advanced SQL skills and understanding of NoSQL databases
Proficiency in statistical data analysis and determining appropriate tools and data patterns
Extensive experience in AWS and maintaining data pipelines using Python and PySpark
Proficient in Python and PySpark for writing and executing complex queries
Proven experience in performance tuning to optimize job execution
Advanced proficiency in leveraging Gen AI models using APIs/SDKs
Expertise in cloud data lakehouse platforms such as AWS Data Lake, Databricks, or Hadoop
Proficiency in relational data stores like Postgres, Oracle, or similar, and NoSQL data stores like Cassandra, DynamoDB, or MongoDB
Advanced proficiency in Cloud Data Warehouses such as Snowflake or AWS Redshift
Experience with scheduling/orchestration tools like Airflow or AWS Step Functions
Proficiency in Unix scripting, data structures, and data serialization formats like JSON, AVRO, or Protobuf
Knowledge of big-data storage formats such as Parquet or Iceberg
Familiarity with data processing methodologies like batch, micro-batching, or streaming
Experience with data modeling techniques such as Dimensional, Data Vault, Kimball, or Inmon
Understanding of Agile methodology, TDD/BDD, and CI/CD tools
Preferred
Knowledge of data governance and security best practices
Experience in conducting data analysis to support business insights
Strong expertise in Python and Spark
Benefits
Medical
Dental
Vision
401K contributions
PTO
Sick leave
Company
PTR Global
Engage with the largest Latina-owned IT & Professional staffing provider in the U.S.
201-500 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase