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Full Stack Developer

MassMutual

New York, New York; Boston, Massachusetts; Springfield, MassachusettsFull Time

MassMutual

Posted 2026-09-15

About the role

Full Stack Developer Insurance & Wealth Technologies Full time, Springfield/Boston/NY The Opportunity As a full stack developer, you will work in a fast paced, innovative, and collaborative environment on exciting assignments that are focused on the adoption of leading-edge technologies, implementation patterns, and data management standards and controls.  The Team The Wealth Management Technology Team supports complex and very dynamic business for product delivery, financial planning services, lending services, and investment operations. The team’s mission statement is to “provide exceptional service and support to project workstreams and business stakeholders by meeting or exceeding expectations”; and a guiding principle is to “deliver the best quality solution as quickly as possible without compromising best practices or strategic goals”. Our culture is grounded in quality and managing customer expectations.  The Impact Work assignments will span support for projects and business as usual (BAU) for ongoing production delivery, defect resolution, and support, or BAU non-discretionary compliance, audit, or regulatory requests. The Minimum Qualifications Bachelor’s degree in computer engineering, computer science, information systems, or a similar technical field. 8+ years of Full stack application development experience The Ideal Qualifications Outstanding communication skills and the ability to lead a team  Demonstrated experience with application and data integration tools and architectures  Demonstrated experience with database SQL coding and scripting  Demonstrated experience creating and maintaining UNIX/LINUX scripts  Demonstrated experience preparing and reviewing product documentation, written instructions, and technical literature for accuracy and completeness  Experience creating and maintaining cloud applications Experience with wealth management or financial services projects Strong knowledge of architecture principles, development standards, and best practices  Strong proficiency with the following app dev tools: Java 17 Springboot ReactJS NodeJS GitHub Rafay (Kubernetes Management) Snyk (Vulnerabilities Check) New Relic (Application Performance Statistics) SumoLogic (Application Logs Maintenance) Jenkins AWS Secrets Manager S3 RDS Database (Aurora PostgreSQL) Route53 Terraform Knowledge and experience unit testing using test driven development Knowledge and experience with Informatica Power Center or cloud (IDMC/IICS) AWS developer and/or solutions architect certifications Experience modeling and supporting an enterprise data warehouse  Can do attitude, with the ability to drive to success in both independent and group projects  Able to be agile in thinking and approach to solve the problem at hand Demonstrated experience and ability to deliver results quickly in a fast-paced environment on multiple projects  Ability to work with other IT groups and business users  What You Can Expect at MassMutual   MassMutual offers the opportunity to do meaningful work within a purpose-driven organization that values long-term impact over short-term outcomes. In this role, you can expect: Clear areas of ownership and accountability, with work that connects directly to company and customer outcomes  A collaborative environment where perspectives are welcomed   Access to learning, development, and internal networks that support continuous growth and skill-building over time  Employee-led communities and forums that foster connection, learning, and inclusion across the organization  A culture grounded in integrity, responsibility, and stewardship—supported by a company with a strong legacy and a future-focused mindset Due to the nature of this position, as a part of our background check process, candidates must be able to pass a non-registered fingerprint background check to qualify as a fingerprinted person under FINRA #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.

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Full Stack Developer at MassMutual — New York, New York; Boston, Massachusetts; Springfield, Massachusetts | Sawell