Investment Accounting Manager – Governance

MassMutual

Investment Accounting Manager overseeing accounting integrity for investment operations at MassMutual. Collaborating across teams to drive process improvements and analysis in a dynamic environment.

Posted 5/26/2026full-timeBoston • Massachusetts • 🇺🇸 United StatesMid-LevelSenior💰 $128,000 - $168,000 per yearWebsite

About the role

Key responsibilities & impact

Partner with teams, including but not limited to Securities Controllership, Alternative Investments, Derivatives, Investment Management Operations, Treasury, PMO and ERM.
Actively participate in the implementation of the Company’s new ledger and other key projects.
Participates in creating or reviewing, analyzing, and presenting monthly financial analysis reports to senior management.
Conduct thorough research, analysis, and retrieval of data to ensure accurate and timely preparation, review and maintenance of complex account reconciliations.
Identify and reconcile differences within established investment and accounting systems using critical analysis skills.
Propose resolutions to new and existing processing errors and/or deficiencies
Analyze and interpret financial information to ensure accuracy and compliance with company policy and regulations.
Prepare and maintain complex account records with meticulous attention to detail.
Collaborate with internal teams to resolve items and address investment-related issues.
Initiates and/or leads increasingly complex continuous improvement activities.
Participating in problem solving to improve quality, cycle times, increase efficiencies, improve employee engagement and customer satisfaction within the Investment Controllership team.
Makes recommendations to continuously improve the overall control environment.

Requirements

What you’ll need

Bachelor’s degree
6+ years of experience working in investment or insurance accounting
6+ years experience with U.S. GAAP and/or STAT
CPA or CFA preferred
Knowledge and experience of investments
Advanced knowledge of Excel, PowerPoint, Alteryx, Power BI
Strong analytical skills: ability to analyze financial data sets and tell the story of the data
Proven ability to complete high quality work efficiently and increase autonomy over time
Able to build and maintain strong working relationships across cross-functional groups
Excellent verbal and written communication skills with the ability to express ideas in and articulate in an organized and persuasive manner to leadership, staff, regulatory bodies, etc.

Benefits

Comp & perks

Access to learning content on Degreed and other informational platforms
Networking opportunities including access to Asian, Hispanic/Latinx, African American, women, LGBTQIA+, veteran and disability-focused Business Resource Groups

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

investment accountingU.S. GAAPSTATfinancial analysisaccount reconciliationsdata analysiscontinuous improvement

Soft Skills

analytical skillsproblem solvingattention to detailrelationship buildingcommunication skills

Certifications

Bachelor's degreeCPACFA