Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com. Shift4 is seeking a Data Platform Engineer to join our Data Platform team and build, maintain, and optimize the pipelines that move data from our production systems into our analytics warehouse. Today, our infrastructure uses Amazon ECS services and SQS queues to replicate data from Aurora MySQL into Snowflake, with plans to expand to additional data sources and consumers as our platform evolves. This is a hands-on infrastructure engineering role focused on pipeline performance, reliability, scalability, resource optimization, cost efficiency, and observability. You will help ensure data is delivered accurately, reliably, and on time as our data platform grows. Data modeling, warehouse cost management, and business transformation logic are managed by partner teams, allowing you to focus on the infrastructure and systems that power our data ecosystem—all while embracing the Shift4 way. Responsibilities Operate, tune, and scale the ECS/SQS-based ingestion pipelines from Aurora MySQL into Snowflake: task sizing, autoscaling, consumer concurrency, batching, retries, and dead-letter handling Own pipeline reliability: define SLOs for freshness and lag, build alerting and dashboards, lead incident response and root-cause analysis for pipeline failures Build and maintain infrastructure as code, deployment automation, and CI/CD for pipeline services Continuously benchmark and tune throughput versus cost across ECS, SQS, and Snowflake ingestion (Snowpipe/COPY, stages) Onboard new sources and consumers to the platform in partnership with application, data, and analytics teams Apply data-quality and security controls appropriate for PCI-compliant or payment-handling environments: encryption, secrets handling, least-privilege access, audit trails Proactively explore and apply AI tools to improve efficiency across the pipeline lifecycle (development, testing, runbooks, and documentation) Qualifications 5+ years in platform, infrastructure, or DevOps roles supporting data-intensive systems in production Deep hands-on AWS experience: ECS/Fargate (task sizing, autoscaling, deployments), SQS (throughput, DLQs, visibility timeouts, batching), S3, IAM, CloudWatch, and Aurora/RDS from the operator side Proven track record tuning message-driven workloads: consumer concurrency, backpressure, retries, idempotency, throughput versus cost Experience operating pipelines into Snowflake from the ingestion side (Snowpipe/COPY, stages, load monitoring) Infrastructure as code with Terraform/Ansible, containerization with Docker, and CI/CD pipelines Observability and alerting for pipeline health and lag using Prometheus/Grafana, CloudWatch, Datadog, or the Elastic Stack Enough Python to read, debug, and instrument worker code Passion for automation, performance, and clean system design Nice to have CDC tooling (Debezium, AWS DMS) and MySQL Binlog replication Message brokers beyond SQS: Apache Kafka/Confluent, RabbitMQ Elastic Stack or time-series database (Prometheus, InfluxDB) administration Experience in a PCI or otherwise regulated environment Payments or fintech domain knowledge We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class. WELCOME TO THE FUTURE OF COMMERCE About Shift4 Shift4 (NYSE: FOUR) powers the experience economy, enabling businesses to deliver the moments that matter. Transforming how people shop, dine, stay, and play, Shift4’s commerce technology allows for a seamless experience at any scale. From your neighborhood restaurant to the world’s largest event venues, Shift4 handles billions of transactions annually for hundreds of thousands of businesses around the world. For more information, visit shift4.com. About Global Blue Global Blue by Shift4 is the industry leader in Tax Free Shopping solutions, simplifying the tax refund process for international travelers and driving revenue for retailers through a fully integrated commerce experience. As a business partner for the shopping journey, we seamlessly connect shoppers and brands worldwide, powering over 40 million transactions each year. For more information, please visit globalblue.com and shift4.com. A Global Leader in Financial Technology 75+ Countries $300+ Billion Processed Annually 300,000+ Customers 1,200+ Technology Integrations 5+ Billion Annual Transactions 100+ Payment Methods Shift4's experienced senior leadership team helps us push the boundaries of commerce innovation. Meet the Executive Team Shift4Cares We take corporate social responsibility seriously and strive to make a positive impact on the world around us. The Shift4 team is committed to making a difference in our local communities through volunteerism and other charitable contributions. Join Our Team Our people are our greatest asset, and we’re always looking for driven and innovative individuals to join our fast-growing team. Click on the link above to learn more about our company culture and view open positions.

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