Lead Data Engineer

OneMain Financial
DAVIDSON, NC Full Time
POSTED ON 3/19/2023 CLOSED ON 5/31/2023

What are the responsibilities and job description for the Lead Data Engineer position at OneMain Financial?

Job Description

As part of a demonstrated commitment, we are investing in digital innovation, emerging products, and new ways to help our customers with their financial wellbeing. This role is on our industry leading credit cards platform.

We are looking for a Lead Data Engineer to join our team. We offer an opportunity to work in a collaborative and inclusive environment with people who value their work and who welcome fresh ideas.

Core Responsibilities
  • Create and manage cloud resources in AWS
  • Data ingestion from different data sources which exposes data using different techologies, such as: RDBMS, REST HTTP API, flat files, Streams, and Time series data based on various proprietary systems. Implement data ingestion and processing with the help of Big Data technologies
  • Data processing/transformation using various technologies such as Spark and Cloud Services. You will need to understand your part of business logic and implement it using the language supported by the base data platform
  • Develop automated data quality check to make sure right data enters the platform and verifying the results of the calculations
  • Develop an infrastructure to collect, transform, combine and publish/distribute customer data.
  • Define process improvement opportunities to optimize data collection, insights and displays.
  • Ensure data and results are accessible, scalable, efficient, accurate, complete and flexible
  • Identify and interpret trends and patterns from complex data sets
  • Construct a framework utilizing data visualization tools and techniques to present consolidated analytical and actionable results to relevant stakeholders.
  • Key participant in regular Scrum ceremonies with the agile teams
  • Experience with source control and CI/CD pipelines
  • Proficient at developing queries, writing reports and presenting findings
  • Mentor junior members and bring best industry practices


Qualifications
  • 10 years' experience as data engineer in Banking and finance or equivalent industry
  • Strong background in math, statistics, computer science, data science or related discipline
  • Advanced knowledge one of language: Java, Scala, Python
  • Experience in setting up DataLake, creating pipeline to ingest data in DataLake
  • Experience in implementing: Hadoop, Spark, Kafka, Oozie / Airflow, Amazon Web Services (AWS), Docker / Kubernetes, Snowflake
  • Proficient with
    • Different file formats: JSON, Avro, and Parquet
    • One or more Data mining/programming tools (e.g. SAS, SQL, R, Python)
    • One or more Database technologies (e.g. PostgreSQL, Redshift, Snowflake. and NoSQL databases)
    • One or more ETL tools (e.g. Talend, Informatica, DataStage)
  • Comfortable learning about and deploying new technologies and tools.
  • Organizational skills and the ability to handle multiple projects and priorities simultaneously and meet established deadlines.
  • Good written and oral communication skills and ability to present results to non-technical audiences
  • Knowledge of business intelligence and analytical tools, technologies and techniques.
  • Familiarity and experience in the following is a plus:
    • AWS certification
    • Spark Streaming
    • Delta Lake
    • AWS Glue
    • Kafka Streaming / Kafka Connect
    • ELK Stack
    • CI/CD: Jenkins, GitLab, Jira, Confluence other related tools


Note: Employment-based non-immigrant visa sponsorship and/or assistance is not offered for this specific job opportunity.

Location: Hybrid schedule. In-office in Charlotte, NC on Tuesdays and Thursdays every week.

Who we Are

OneMain Financial (NYSE: OMF) is the leader in offering nonprime customers responsible access to credit and is dedicated to improving the financial well-being of hardworking Americans. Since 1912, we've looked beyond credit scores to help people get the money they need today and reach their goals for tomorrow. Our growing suite of personal loans, credit cards and other products help people borrow better and work toward a brighter future.

Driven collaborators and innovators, our team thrives on transformative digital thinking, customer-first energy and flexible work arrangements that grow lives, careers and our company. At every level, we're committed to an inclusive culture, career development and impacting the communities where we live and work. Getting people to a better place has made us a better company for over a century. There's never been a better time to shine with OneMain.

Because team members at their best means OneMain at our best, we provide opportunities and benefits that make their health and careers a priority. That's why we've packed our comprehensive benefits package for full- and some part-timers with:
  • Health and wellbeing options including medical, prescription, dental, vision, hearing, accident, hospital indemnity, and life insurances
  • Up to 4% matching 401(k)
  • Employee Stock Purchase Plan (10% share discount)
  • Tuition reimbursement
  • Paid time off (15 days vacation per year, plus 2 personal days, prorated based on start date)
  • Paid sick leave as determined by state or local ordinance, prorated based on start date
  • Paid holidays (7 days per year, based on start date)
  • Paid volunteer time (3 days per year, prorated based on start date)


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