Senior Software Engineer

Senior Software Engineer role at Epsilon

Employer: Epsilon Data Management LLC

Job Requisition: .4

Job Location: 6021 Connection Drive, Irving, TX 75039. Telecommuting available from anywhere in the US.

Job Type: Full Time

to view how Epsilon transforms marketing with 1 View, 1 Vision, 1 Voice.

• Research, design, and develop computer and network software or specialized utility programs.
• Involved in the design and architecture of software systems.
• Design a new system or improve the existing one to meet performance, scalability and maintainability requirements.
• Troubleshoot issues in production systems, optimize performance bottlenecks or address scalability challenges.
• Ensure the quality of the developed software, including writing unit tests, performing integration testing and collaborating with QA to identify and fix bugs.
• Document the code, architectural decisions and design rationale to ensure that other team members can understand and maintain the software.
• Provide technical leadership that involves mentoring, guiding technical decisions and setting coding standards and best practices.
• Collaborate with cross‑functional teams to define requirements and technical solutions.
• Write and review code for new features, bug fixes and improvements.
• Continuously improve development processes and tools to increase efficiency and productivity.
• Implement and maintain automated tests to ensure software reliability.
• Participate in agile ceremonies such as sprint planning, daily stand‑ups and retrospectives.

Employer will accept a Master’s degree in Computer Science, Engineering, Information Technology or a related field and two years of experience in the job offered or any occupation in which the required experience was gained.

• Build ETL pipelines to extract data from different sources, transform it into a usable format, and load it into a target database or data warehouse using tools such as Apache Spark, Apache Kafka, Elastic Search, AWS Lambda, Kinesis, Google Pub/Sub, Apache Airflow, and Talend.
• Utilize big data technologies such as Apache Hadoop, Apache Spark, Apache Hive, and Apache HBase for processing and analyzing large‑scale datasets efficiently.
• Work with various database management systems (DBMS) such as MySQL, Postgre
  
  SQL, Oracle, Databricks, Mongo
  
  DB, and Cassandra for data storage, retrieval, and manipulation.
• Deploy scalable and reliable data solutions in the cloud using Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).
• Understand data governance principles, data privacy regulations (e.g., GDPR, HIPAA), and industry best practices for ensuring data security, integrity, and compliance.
• Apply statistical techniques for data analysis, hypothesis testing, and predictive modeling, including probability distributions, regression analysis, clustering, and classification techniques.
• Perform longitudinal and cross‑sectional analysis using Spark, Scala, Java, Python, PySpark, SQL, Databricks, shell scripting, SAS, and R to extract insights from large datasets, identify trends, patterns and anomalies, and provide valuable insights to stakeholders.
• Design, implement and maintain data warehouses and data lakes to store and manage large volumes of structured and unstructured data, selecting appropriate data modeling techniques, defining schemas, and optimizing data storage and retrieval.

Epsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. For decades, we’ve provided marketers from the world’s leading brands the data, technology and services they need to engage consumers with 1 View, 1 Vision and 1 Voice. Our capabilities span digital media, messaging and loyalty solutions, and we process over 400 billion consumer actions each day using advanced AI and proprietary technology, including real‑time modeling languages and consumer privacy advancements.

Epsilon is consistently recognized by Forrester, Adweek and the MRC as an industry leader.

• Time to Recharge:
  Flexible time off (FTO), 15 paid holidays
• Time to Recover:
  Paid sick time
• Family Well‑Being:
  Parental/new child leave,…