Senior Product Manager - API Integrations

Great Gray
Boston, MA

Why Great Gray?

At Great Gray Group, we strive to set the bar for the retirement services industry. Our goal is to deliver advanced retirement solutions that combine our core fiduciary services with robust investment options, innovative technology, and dedicated client service. We focus on making choices clearer, transitions smoother, and the client experience more delightful. Complacency isn't in our vocabulary. Every day, we look for opportunities to better serve our clients, be an excellent business partner, and earn the trust of those who rely on us.

The Role

Great Gray is looking to add a Senior API Product Manager to our Product team. This individual will architect and lead transformative API integration solutions, unlocking new value within the retirement investment data ecosystem. The ideal candidate will combine technical API expertise with strategic vision to streamline complex financial data flows into seamless, valuable advisor experiences while collaborating with cross-functional teams to deliver products that advance both advisor capabilities and business objectives.

Location

This position will work from our Boston, MA office. Great Gray currently supports a hybrid work model with 4 days onsite, and 1 day remote.

Visa sponsorship or transfer of an existing visa is not available for this position. Applicants must be authorized to work directly for any employer in the United States without visa sponsorship or transfer.

Responsibilities

· Architect and drive the strategy for unlocking new value within the retirement investment data value chain through advanced API integrations

· Collaborate with engineering, data, design, and internal teams to prioritize and deliver exceptional product experiences that solve complex data integration problem

· Gather and synthesize customer insights, market research, and data to make informed strategic product decisions and identify new opportunities

· Leverage data-driven approach to decision making, determining metrics to guide complex product development and prioritization decisions

· Lead the full product lifecycle for data integration initiatives, from concept to market adoption

· Champion API best practices and data governance standards across the organization

Qualifications & Experience

· Bachelor’s degree in Computer Science, Software Engineering or related field (Master’s degree a plus)

·5+ years of product management experience, with demonstrated success in API-focused products, preferably within Fintech or SaaS

· Proven track record of successfully delivering complex integration projects with multiple external partners

· Deep understanding of API architecture, data systems, and integration best practices in financial services

· Strong understanding of user-centered design principles and ability to translate user needs into technical product requirements

· Exceptional communication skills with the ability to clearly articulate product vision and technical strategy to diverse audiences

· Strategic, entrepreneurial mindset and ability to lead cross-functional teams to successful outcomes

· Extensive experience in fintech or wealth management is strongly preferred

· Ability to thrive in a fast-paced, dynamic environment and manage multiple high-priority initiatives effectively

· Your standards reflect our core values: Growth Mindset, Disciplined Curiosity, Grit, Results-Driven, Collaborative

Benefits

We have a comprehensive and competitive benefits package at Great Gray. Some of the highlights are:

· Be an integral part of an early-stage, high-growth organization!

· Hybrid work environment

· Competitive compensation package including 401(k) with elective and non-elective match opportunities

· Lifestyle spending allowance program

· Medical, Dental, Vision Insurance

· Employer-paid life and disability insurance

· Generous paid time off program

Company Background

Great Gray is the leading independent provider of trustee and administrative services to Collective Investment Trusts (“CITs”), with over $200 billion in CIT assets under management, across more than 780 funds. We proudly work with 80 subadvisors, including leading firms such as AllianceBernstein, American Funds, BlackRock, Franklin Templeton, MetLife, Neuberger Berman, PGIM, PIMCO and Raymond James.

CITs are more than just an investment vehicle. They represent a forward-thinking approach to retirement planning. These tax-exempt, pooled investment vehicles are offered to employer-sponsored retirement plans, like 401(k)s. CITs are comparable to mutual funds, but, because they are tailored for the institutional retirement market, they can offer distinct advantages, including efficient administration and cost-effectiveness. CITs have a history dating back over 90 years; but they have gained favor over the past decade, driven by innovations, and Great Gray has been at the forefront.

Great Gray has consistently delivered year-over-year growth at an above market rate and is investing in the continued development of its core CIT business as well as complementary administrative services and technology solutions for the retirement market.

Madison Dearborn Partners (“MDP”) purchased Great Gray from Wilmington Trust in April 2023. As a result, Great Gray is an independent company owned by funds affiliated with MDP.

Investor Background

MDP is a leading private equity investment firm based in Chicago. Since MDP's formation in 1992, the firm has raised aggregate capital of over $28 billion and has completed over 150 platform investments. MDP invests across five dedicated industry verticals, including basic industries; business and government software and services; financial and transaction services; health care; and telecom, media, and technology services.

Equal Employment Opportunity Policy

Great Gray, LLC is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, disability status or other non-merit factor.

Posted 2026-03-22

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