Senior Software Engineer

Overview

About Epsilon People Cloud Discovery

The successful candidate will use expertise in modern web application design and development to advance the Epsilon People Cloud Discovery application. Epsilon People Cloud Discovery empowers users with a deep understanding of millions of people—on a marketing platform that unites audience insights, segmentation, creative analysis, media planning and digital activation. It includes a consistent, transparent, best-in-class approach to data, analytics solutions, partnerships and technology via a closely joined network of engineers, technology experts, product designers, analysts and data scientists all empowering marketing and digital business transformation.

The People Cloud Discovery engineering team is a full‑stack development team. Day‑to‑day duties include building rich user interfaces using the Angular framework, developing microservices to provide data to the Discovery UI or other applications in the Epsilon People Cloud ecosystem, interacting with a variety of data stores including Postgre

SQL, Databricks, real-time analytics Databases and expanding our Dev Ops capabilities in continuous integration, deployment and infrastructure‑as‑code. As a Senior Software engineer on the People Cloud Discovery team, you will be responsible for rapidly building out new features and feature enhancements, as well as ongoing maintenance.

In this role, you will be expected to drive Epsilon’s mission to grow our clients’ businesses through the transformative application of data. Your key priorities will include but are not limited to:

• Building new features and feature enhancements; contributing to ongoing maintenance
• Contributing to ongoing refinements of our coding style and development processes
• Embracing strong, agile development methods, including development with tests, infrastructure as code, and continuous integration and deployment.
• Designing, creating, maintaining, and optimizing a modern web application platform for user interaction, data visualization and workflow management.
• Evaluating and prototyping new technologies in web application interfaces, APIs, and data management technology.
• Thinking quickly, communicating clearly, and working collaboratively with product, engineering, QA, and operations teams.

To successfully accelerate and impact the business objectives in this role, you must bring a fresh perspective with prior experience. Qualification requirements and experience include but are not limited to:

• 4 - 6 years of professional web application development experience, using Java or JavaScript/Type Script as the primary programming language.
• 3+ years of in-depth experience building Single Page Application (SPA) user interfaces using Angular, React or Vue.js.
• Experience developing using a Test‑Driven Development (TDD) approach and knowledge of when/how to test pragmatically.
• Understanding of algorithms, complexity, and data structures.
• Knowledge of object‑oriented programming (OOP) principles and ability to leverage applicable design patterns.
• Experience building data visualizations with front‑end JavaScript libraries.
• Experience with relational database systems and ability to write efficient SQL queries.
• Familiarity and experience with agile development practices.
• Outstanding communication skills (oral, written and presentation) and strong interpersonal skills.
• High energy level, strong team player and good work ethic.
• Ability to drive technical design for system components.
• Experience providing technical mentorship to junior engineers.
• Ability to review code written by others and provide constructive feedback.
• B.S. in Computer Science, Computer Engineering, or related field.
• Experience building cloud‑native applications using AWS services.
• Digital marketing and advertising domain knowledge.
• Experience creating complex data visualizations.

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

Base Salary: $88,900 - $165,000

Actual compensation within the range will be dependent upon, but not limited to the individual’s skills, experience, qualifications, location and application…