Mutual Opportunities
Full Stack Developer
New York, New York; Boston, Massachusetts; Springfield, Massachusetts
Thank you to our employees for voting us one of the top places to work in Massachusetts for seven consecutive years!
Overview
A career with us means you’ll work alongside exceptional people and be empowered to reach your professional and personal goals. Our employees are at the foundation of what enables MassMutual to deliver on our purpose to help people secure their futures and protect the ones they love.
We embrace the idea that we all are stronger and better through our support for one another. We strive to create a culture where employees feel valued and are celebrated for who they are.
“Since our founding in 1851, mutuality has put our policyowners at the center of everything we do. At our core, we’re a company of people helping people in their time of need, and that spirit extends to the culture we’ve built at our company. Our employees support and rely on each other each day, collaborating to deliver the best solutions for our customers and help millions more secure their future and protect the ones they love.”
Job Description
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.
MassMutual will accept applications on an ongoing basis until such time as a candidate has been offered employment. The job description includes the main duties of this position, which may evolve over time. You may be required to perform other duties not listed.
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.
Salary Range: $148,300-$194,600
Hiring Process
Explore
Explore our open jobs by clicking 'search jobs' to find a position that aligns with your experience and skills. You may also consider joining our Talent Network.
Apply
Click the “apply” button on that job posting to complete and submit your application. Your application will be reviewed by a recruiter, which, due to the volume of applications received, may take some time as we carefully consider each application.
Screen
After your application has been reviewed, if you meet the qualifications for the role, a recruiter will reach out to you to start a conversation.
Interview
If you are invited for an interview, you will be scheduled to meet with the hiring manager and hiring team.
Offer
If you are extended an offer to join MassMutual and accept, your start will be contingent upon a satisfactory background check.
Hire
If you accept the offer, we will be so excited to welcome you to the MassMutual community!
If you need an accommodation to complete the application process, please contact us and share the specifics of the assistance you need.
By the numbers*
- 85% of employee respondents say they are proud to work at MassMutual
-
90
% of employee respondents say the work they do at MassMutual is meaningful - 85% of employee respondents say they feel encouraged to come up with new and better ways of doing things
*Source: 2025 MassMutual employee engagement survey
Award-Winning Culture
MassMutual is guided by a single purpose: We help people secure their future and protect the ones they love. As a company operated for the benefit of our members and participating policyowners, we are defined by mutuality and our vision to provide financial well-being for all Americans. It’s more than our company structure — it’s our way of life. We are a company of people protecting people. Our company exists because people are willing to share risk and resources and rely on each other when it counts.
We strive to build a thriving community where everyone is valued, included, and feels that they belong.
At MassMutual, we Live Mutual.
How We Work
MassMutual’s flexible workplace approach combines the importance of connecting in person and the flexibility of working remotely. Our hybrid model puts collaboration first with employees coming in at least three days per week to our spectacular campus settings and also enjoying the flexibility of remote Fridays, company-wide remote weeks, and a bank of flexible remote weeks to use throughout the year.
Benefits for the whole you (and your loved ones)
There’s more to your life than your job and there’s more to your aspirations than a paycheck. We take a holistic view of compensation and benefits that provides the flexibility to create a healthy balance in your life for work, family, and community. We offer the benefits you’d expect, like medical, dental, 401(k), and generous vacation time, but we also offer ones you might not expect, like three paid days for volunteering, a $1,250 annual Well-Being Wallet, and up to 320 hours of caregiver leave.
Explore some of our offerings below. Benefit details can be found here.
Why MassMutual?
Candy
Marketing Consultant
Atsam
Head of Advisor/Client Experience & Business Excellence
Erica
Head of Procurement
where we work
Springfield Office
1295 State Street, Springfield, MA
Boston Office
10 Fan Pier Blvd, Boston, MA
New York Office
2 Park Ave,
New York, NY
Virtual
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