Software Build Engineer - Core Data Platform Team, EIS Full-Time, Hybrid (Boston or Springfield) The Opportunity You will join the Core Data Platform team, which builds and maintains a suite of tools powering over 2,100 data pipelines in production across MassMutual. As a Software Build Engineer, you’ll manage the cloud infrastructure that supports this platform in a fast-paced, innovative, and collaborative environment. You’ll recommend and evaluate new technologies, contribute to code and patterns, and play a key role in shaping the future of data engineering at MassMutual. The Team You’ll be a key part of our esteemed Core Data Platform team, focused on enabling and accelerating the delivery of new data pipelines and products. You’ll help support a thriving user community of over 12 data engineering teams, located both on-shore and off-shore. Our team is technical, highly motivated, and excels at working in a fast-paced and always evolving environment with agility and resilience. We regularly collaborate to establish enterprise strategy, working closely with architecture, governance, and enterprise infrastructure teams. The Impact Design, develop, and improve build and deployment standards and processes (e.g., CI/CD, orchestration, scheduling) to accelerate delivery and ensure reliability of data pipelines. Develop and maintain core infrastructure to deliver scalable, robust, and highly available systems, directly supporting 12+ data engineering teams. Evaluate and recommend emergent technologies, tools, processes, and reference architectures, driving innovation and continuous improvement. Contribute to the design and development of new software components, enhancing platform capabilities. Define version control best practices and automate enforcement where appropriate. Improve monitoring and logging using technologies such as OpenTelemetry and New Relic, enhancing system observability and reducing downtime. Identify areas for process improvement and automation, increasing efficiency and reducing manual effort. Collaborate closely with Enterprise Infrastructure, Architecture, and Governance teams, providing mentorship to developers as appropriate. Work in an Agile development environment, attending daily stand-up meetings and delivering incremental improvements.