Data Engineer

Resonate is a leading provider of high-quality, AI-powered consumer data, intelligence, and technology, empowering marketers to create a more personalized world that increases customer acquisition and lifetime value. Our SaaS platform, Ignite, and our Data-as-a-Service (DaaS) offerings provide unparalleled insights into consumer motivations, values, and behaviors, enabling our clients to connect with their target audiences in more meaningful and effective ways. We are a dynamic and fast-growing company seeking passionate and innovative individuals to join our team! As a Data Engineer on the big data team, you will design, build, and maintain critical data pipelines that power the Resonate business. You will collaborate with senior engineers and product management to deliver scalable data solutions. You will be a member of a high-quality, dedicated and friendly team passionate about delivering quality products, solving hard problems, and transforming the data with AI. Key Responsibilities Collaborate in the design, planning and development of products and initiatives to deliver on product requests for the data engineering squad Design, develop, and maintain ETL/ELT pipelines using Spark and Scala on AWS EMR Build and optimize data workflows processing terabyte-scale datasets in S3 and Snowflake Monitor pipeline health using Grafana dashboards and resolve data quality issues Write clean, testable code with comprehensive unit and integration tests Participate in code reviews, technical design discussions, and sprint planning Support production operations including on-call rotation and incident response Qualifications & Experience Requirements 5+ years professional experience in software engineering, data engineering, or a related field 3+ years of experience in Spark/Scala DataFrame/Dataset APIs Prior experience with debugging and problem solving in Big data ecosystem Proven experience in tuning multi-terabyte / petabyte scale Spark Applications Prior relational database experience is required Deep knowledge of software architecture and engineering standard methodologies, especially modern cloud computing stacks for processing Big Data. Experience with AWS (EMR, S3, Lambda), Spark, Scala, Kafka, Snowflake, Grafana, Hadoop, Elastic Stack, Docker for containers, etc. Strong understanding of the different parts of the software development lifecycle, from exploration and design to delivery to production Good understanding of principles of solution architecture, technical design, data structures, and data modeling Enthusiasm/experience leveraging generative AI tools to accelerate data engineering work - including pipeline development, system monitoring, and improving developer productivity Preferred Qualifications Experience in using probabilistic data structures Demonstrated success in implementing scaled high cardinality data system Education Requirements Bachelor's degree in Computer Science, Computer Engineering, or equivalent Resonate Attributes At Resonate, we care about more than your experience on paper. We look for teammates who bring the right mindset and ways of working to help us do great work, together. The Resonators who thrive here embody these qualities: Proactive Problem-Solving: You spot challenges early and take initiative to solve them. Ownership: You take initiative, follow through, and hold yourself accountable. Collaboration: You value working with others and building strong, respectful relationships. Adaptability: You stay steady through change and adjust when needed. Growth Mindset: You're open to learning, feedback, and trying new things. Customer Focus: You keep the end user in mind and aim for impact. Clear Communication: You express ideas simply and listen to understand. Integrity & Empathy: You act with honesty and consider the people around you. Strategic Thinking: You focus on what matters most and work with purpose. Drive: You show up motivated and ready to move things forward. Readiness: You bring the skills to contribute meaningfully from day one. These attributes are the foundation of how we work and grow together! Benefits Besides the opportunity to work alongside smart, fun, and hard-working colleagues at Resonate, you'll also enjoy uncapped growth potential, the chance to have a meaningful impact on the company, and the opportunity to work on cutting-edge, AI-powered marketing data and identity solutions that are forever changing the industry. From a competitive 401(k) match to an Open PTO policy that encourages real time off, we're committed to creating an environment where our team members can thrive both inside and outside of work. Our comprehensive benefits package is designed to meet the diverse needs of our employees and their families. A full list of benefits is shared with candidates following their initial conversation with our HR team, so you'll have a clear understanding of the support and resources available to you as part