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Quantitative Developer at Massachusetts Mutual Life Insurance Co. · Katori

Quantitative Developer

Quantitative Credit Analytics Team

Full-Time

New York, NY

The Opportunity
As a Quantitative Developer, you will be responsible for building data pipelines and implementing statistical models that support the management of a $285 billion general investment account. You will collaborate closely with portfolio managers and strategists to translate research into production-ready tools that enhance portfolio analytics and decision-making. The role offers meaningful exposure to front-office investment activity across a diverse set of asset classes including fixed-income ETFs, structured credit, derivatives, and commercial real estate.

The Team

The immediate team comprises a blend of quantitative developers and strategists who bring a strong analytical mindset and a passion for solving both technical and business challenges. Embedded within the broader R&D organization of Investment Management, the team supports the oversight of the firm’s $285 billion General Investment Account. Known for its hands-on approach and intellectual curiosity, the team actively engages with new ideas and evolving market dynamics, driving innovation through close collaboration and a proactive problem-solving culture

The Impact

In this role, you will assist in the development and management of hedging, pricing, and asset allocation strategies for MassMutual Investment Management, which drive our investment returns and income that financially secure our clients and their families.

Minimum Qualifications:

Bachelor’s degree in computer science, engineering, math, information technology or related field
6+ months of experience developing software through internships, academic projects, research, or professional experience.

Ideal Qualifications:

Master’s degree in computer science, engineering, math, information technology or related field
Experience in ETL pipelines, cloud, data architecture, and CI/CD
Keen interest to work in investments outside of the public equity market
Quant/ML modeling experience
Excel and Python integration experience
Software development experience using GitHub and Docker
MLOps experience
Experience with Anthropic Claude

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

#LI-FT1

Salary Range:

$86,200-$113,100

At MassMutual, we focus on ensuring fair equitable pay, by providing competitive salaries, along with incentive and bonus opportunities for all employees. Your total compensation package includes either a bonus target or in a sales-focused role a Variable Incentive Compensation component.

Why Join Us.

We’ve been around since 1851. During our history, we’ve learned a few things about making sure our customers are our top priority. In order to meet and exceed their expectations, we must have the best people providing the best thinking, products and services. To accomplish this, we celebrate an inclusive, vibrant and diverse culture that encourages growth, openness and opportunities for everyone. A career with MassMutual means you will be part of a strong, stable and ethical business with industry leading pay and benefits. And your voice will always be heard.

We help people secure their future and protect the ones they love. As a company owned by our policyowners, we are defined by mutuality and our vision to put customers first. 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. At MassMutual, we Live Mutual.

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.

At MassMutual, we focus on ensuring fair, equitable pay by providing competitive salaries, along with incentive and bonus opportunities for all employees. Your total compensation package includes either a bonus target or in a sales-focused role a Variable Incentive Compensation component. For more information about our extensive benefits offerings please check out our Total Rewards at a Glance.

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