Jobs at MassMutual

Own tax accounting for a diverse investment portfolio including illiquid assets, track tax basis, recognize income, and analyze gains/losses. Prepare and review U.S. income tax provisions, forecasts, and workpapers. Support PFIC/CFC and foreign information reporting, maintain controls and documentation, lead recurring tax processes, drive process improvements using technology, and communicate findings to senior tax management while partnering with Tax Counsel and cross-functional teams.

Prepare, review, and deliver quarterly and annual statutory audited financial statements and disclosures; manage external audit interactions; execute reporting controls; lead process improvements; oversee offshore contributors; perform financial analysis and interpret reporting requirements for leadership and regulators.

Lead a team overseeing controls for securities operational accounting, reconciliations, subledger implementation, and KPI management. Drive internal control initiatives, analyze complex reconciliations and net investment income, partner with Investment Operations, Controllership, FP&A and other stakeholders, and modernize processes using automation/AI while managing onshore and offshore resources.

Support reinsurance agreements and execution, draft and coordinate contracts and amendments, conduct business and competitor analysis, prepare senior management reporting, and support compliance, audit, and RFP processes while maintaining governance documentation and tracking obligations.

The Marketing Operations & Transformation Consultant drives operational excellence by improving processes, implementing AI-enabled tools, and leading strategic marketing initiatives across departments.

Develop enterprise-level competitive perspectives for insurance and financial services, synthesize market and product data into decision-ready narratives, engage senior stakeholders, partner with Product and Strategy, mentor junior staff, and leverage industry data sources to inform strategic recommendations and partnership opportunities.

Participate in a rotational Actuarial Leadership Development Program performing actuarial work across business lines, supported with mentoring, exam sponsorship and study time. Work on meaningful projects, attend seminars and networking events, develop leadership skills, and receive exam fee reimbursement and competitive compensation.

Senior corporate finance leader responsible for partnering with ETX, GBS and Enterprise Allocations to deliver high-quality financial analysis, forecasting, allocations, P&L analytics and decision support. Lead matrixed teams to modernize reporting (dashboards), build robust allocation methodologies, support strategic planning, and drive transformation initiatives across technology and shared services. Provide senior stakeholder influence, monitor financial performance and risks, and ensure governance around hiring, procurement and benefit realization.

The Salesforce Solutions Architect will design and implement Salesforce solutions for the insurance industry, ensuring compliance and integration with legacy systems while leading development teams and engaging with stakeholders.

Lead a team ensuring integrity and controls of investment accounting and securities operational accounting. Own reconciliations, exception analysis, investment income reporting, system upgrades/UAT, and external audit oversight. Develop governance frameworks, scalable processes, and cross-functional partnerships (Investment Operations, Treasury, Financial Reporting, ERM) while driving process improvements and building a high-performing team.

Partner with business leaders to design and execute talent strategies across compensation, benefits, DE&I, learning, talent management, organizational design, and employee relations. Influence leaders, leverage data, collaborate with HR Centers of Excellence, drive talent pipeline and internal mobility, and improve engagement and organizational effectiveness.

Lead and grow an AI Platform engineering team delivering cloud-native infrastructure for AI/ML development. Own people leadership, hiring, roadmap delivery, architecture reviews, engineering standards, stakeholder communication, and team wellbeing while partnering across AI, product, and cloud teams.

Summer actuarial intern completes analytical projects supporting pricing and valuation, participates in simulations and Excel/VBA training, receives mentorship, networks with senior actuaries, and may receive a full-time offer upon graduation. Projects apply coursework and actuarial exam knowledge in a collaborative corporate environment.

Early-career rotational analyst role in Corporate Strategy/Development. Break down complex business problems, conduct industry and competitive research, analyze datasets, build financial models and valuations, evaluate financial statements and macro trends, support executive meetings, and develop presentation and client‑facing skills while rotating across strategy-related projects.

The Investment Accounting Manager oversees the integrity of accounting data for Investment Controllership, analyzes financial data across companies, and collaborates with teams to improve processes and controls.

Own and lead complex insurance product filings (life, annuities, disability, worksite) using SERFF or similar platforms. Draft and review contract forms, coordinate with regulators and internal stakeholders, resolve objections, maintain filing records, and mentor junior staff to ensure compliant, timely, and audit-ready submissions.

Lead balance-sheet risk for market, liquidity, and capital across MassMutual; provide second-line oversight, integrate ALM and asset-allocation perspectives, oversee economic capital and stress testing, influence investment and hedging decisions, review guidelines, support strategic transactions, evolve modeling and governance, and lead a 13-person capital, risk, and actuarial team while presenting to senior committees.

Lead and execute risk-based financial reporting control audits across the finance organization. Assess governance, design and effectiveness of internal controls, perform substantive procedures per ISA, report findings to stakeholders, monitor remediation, and mentor audit professionals to improve control quality and coverage.

Lead and manage investment accounting, reporting, controls, and close processes for commercial mortgage loan and real estate portfolios. Oversee third-party administrators, deliver financial analysis and reporting, support audits, implement accounting requirements and ledger/technology initiatives, and drive process improvement while leading and developing a team.

The Investment Tax Manager oversees tax provision, compliance, and operations for investment assets, providing technical guidance, identifying issues, and mentoring team members while driving process improvements.