Senior Developer

Job Description

Overview About Business Unit: Platform Services specializes in the implementation, management and evolution of Custom and PeopleCloud solutions, offering end-to-end support for clients. Our team of experts handles platform setup, ongoing management, and strategic enhancements, ensuring that our solutions adapt to changing business needs. From loyalty programs to digital activation, our platforms empower clients to execute campaigns, generate insights, and streamline business activities, all with a focus on seamless integration and continuous improvement. By collaborating with client partners and strategy teams, we create impactful campaigns tailored to each client's unique objectives. As a Full Stack Web Developer on the A&I team, you will play a key role in developing innovative, custom web-based tools that address business challenges and improve efficiency for our internal teams. You'll engage in all aspects of the development lifecycle, including requirements gathering, technical design, development, testing, deployment, systems monitoring, and support. If you're passionate about creating scalable solutions and uncovering automation opportunities, we'd love to hear from you! Click here to view how Epsilon transforms marketing with 1 View, 1 Vision and 1 Voice. Responsibilities Design and implement high-quality applications for internal users. Create code that is both effective and easy to maintain according to team standards. Maintain and enhance existing software solutions, including troubleshooting and resolving performance issues. Collaborate with other engineers to plan, prioritize, and develop deliverables within project timelines. Qualifications Must have: A strong candidate for this position will possess the following skills: A bachelor's degree in computer science or a related field, or equivalent experience 7-9 years of experience in developing and successfully deploying software applications, or a strong technical background. Experience developing data-driven web applications with a solid understanding of HTTP, XML, JSON, and related web technologies. Proficiency in working with modern JavaScript frameworks such as Angular, RxJS, Redux, and TypeScript. Proficiency in UI design, with the ability to develop intuitive and streamlined UX using modern UI libraries and custom components. Experience with Node.js and backend JavaScript frameworks (e.g., Express, NestJS) is a plus. Experience building and consuming RESTful APIs. Strong understanding of version control systems, particularly Git. Fundamental knowledge of relational databases and the ability to write SQL queries (PostgreSQL, Oracle, MySQL, etc.). Experience working in Linux environments (e.g., CentOS, Ubuntu). Familiarity with Docker and scripting languages (e.g., Bash, Python, Perl, PHP) is a plus. Ability to work across a broad range of products and environments, managing multiple, competing priorities simultaneously. Strong troubleshooting skills with a creative approach to solving complex problems. Detail-oriented and self-motivated professional. Excellent team skills with the ability to collaborate effectively across diverse teams and projects. Additional Information 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. 1 View of their universe of potential buyers. 1 Vision for engaging each individual. And 1 Voice to harmonize engagement across paid, owned and earned channels. Epsilon's comprehensive portfolio of capabilities across our suite of digital media, messaging and loyalty solutions bridge the divide between marketing and advertising technology. We process 400+ billion consumer actions each day using advanced AI and hold many patents of proprietary technology, including real-time modeling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon has been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Epsilon is a global company with more than 9,000 employees around the world. Epsilon has a core set of 5 values that define our culture and guide us to create value for our clients, our people and consumers. We are seeking candidates that align with our company values, demonstrate them and make them meaningful in their day-to-day work: Act with integrity. We are transparent and have the courage to do the right thing. Work together to win together. We believe collaboration is the catalyst that unlocks our full potential. Innovate with purpose. We shape the market with big ideas that drive big outcomes. Respect all voices. We embrace differences and foster a culture of connection and belonging. Empower with accountability. We trust each other to own and deliver on common goals. Because You Matter YOUniverse. A work-world with you at the heart of it! At Epsilon, we believe people make the place. And everything we do is designed with you in mind. That's why our work-world, aptly named 'YOUniverse' is focused on creating a nurturing environment that elevates your growth, wellbeing and work-life harmony. So, come be part of a people-centric workspace where care for you is at the core of all we do. Take a trip to YOUniverse and explore our unique benefits, here Epsilon is an Equal Opportunity Employer. Epsilon is committed to promoting diversity, inclusion, and equal employment opportunities by using reasonable efforts to attract, recruit, engage and retain qualified individuals of all ethnicities and backgrounds, including, but not limited to, women, people of color, LGBTQ individuals, people with disabilities and any other underrepresented groups, traits or characteristics.