Software Build Engineer

Company: MassMutual
Location: Springfield
Posted on: December 30, 2025

Job Description:

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. Minimum Qualifications - Bachelor’s degree in computer science, engineering, or a related technical field. - Cloud: 5 years of experience working in a cloud environment (e.g., AWS) using infrastructure-as-code technologies such as Terraform or CloudFormation to provision infrastructure. Ideal Qualifications - Master’s degree in computer science, engineering, or a related field. - Code: 2 years of experience as a Python or Java developer. - Build & Deployment: Excellent understanding of build and continuous integration and deployment tools (e.g., Github Actions, Artifactory). - Communication: Excellent communication, problem-solving, organizational, and analytical skills. - Design: Strong foundation in algorithms, design patterns, and writing efficient code. - Workflow: Knowledge of orchestration and scheduling tools (e.g., Apache Airflow). - Data: Understanding of data processing technologies such as Apache Spark and Apache Kafka. - Autonomy: Able to work independently and provide leadership to small teams of developers. What to Expect as Part of MassMutual and the Team - Regular collaboration with Enterprise Infrastructure, Architecture, Governance and Data Engineering teams - Focused one-on-one time with your manager - Networking opportunities including access to Asian, Hispanic/Latinx, African American, women, LGBTQIA, veteran and disability-focused Business Resource Groups - Access to learning content on Degreed and other informational platforms - Your ethics and integrity will be valued by a company with a strong and stable ethical business with industry leading pay and benefits LI-RK1 MassMutual is an equal employment opportunity employer. We welcome all persons to apply. If you need an accommodation to complete the application process, please contact us and share the specifics of the assistance you need. California residents: For detailed information about your rights under the California Consumer Privacy Act (CCPA), please visit our California Consumer Privacy Act Disclosures page.

Keywords: MassMutual, New Britain , Software Build Engineer, IT / Software / Systems , Springfield, Connecticut