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Senior Manager, Financial Reporting

Obsidian Therapeutics
Cambridge, MA Full Time
POSTED ON 11/24/2025 CLOSED ON 1/23/2026

What are the responsibilities and job description for the Senior Manager, Financial Reporting position at Obsidian Therapeutics?

About Us…

Obsidian Therapeutics is pioneering engineered cell and gene therapies to deliver transformative outcomes for patients. Obsidian’s programs apply our CytoDriveTM technology in Cell and Gene therapy products to control expression of proteins for enhanced therapeutic efficacy and safety. Obsidian’s lead program is currently in preclinical development for the treatment of patients with metastatic melanoma and other solid tumors.

We’re proud of our diverse talented team and committed to cultivating an environment of inclusion where each person feels a strong sense of belonging and is supported to continuously learn and contribute their best work. Our Research team is based in the heart of Cambridge, MA, and Technical Operations team is based in our brand-new facility in Bedford, MA. Obsidianites enjoy a highly collaborative culture, competitive salary and benefits, and potential for ownership through stock options.

Our Opportunity…

We are seeking a highly skilled and detail-oriented Senior Manager of Financial Reporting to lead the preparation and review of external financial statements and related disclosures. This role is critical in ensuring compliance with U.S. GAAP and SEC reporting requirements. The ideal candidate will have strong technical accounting expertise, experience with public company reporting, and the ability to work cross-functionally in a fast-paced dynamic environment.

This is a unique opportunity to expand the reach of TIL therapy and deliver transformative outcomes for patients suffering from solid tumor malignancies. As a contributor in a well-funded clinical company with blue chip investors, field-leading advisors, best-in-class partners, and an experienced team, you'll help us build a dynamic, innovative, passionate, collaborative, and successful organization focused on delivering transformative therapies in areas of greatest clinical need.

You Will…

  • Lead the preparation of quarterly and annual financial statements, including footnote disclosures and MD&A.
  • Ensure compliance with U.S. GAAP and SEC regulations, staying current on new accounting standards and disclosure requirements.
  • Manage the external audit process, including coordination with auditors and internal stakeholders.
  • Develop and maintain internal controls over financial reporting (ICFR) in accordance with SOX requirements.
  • Collaborate with FP&A, Legal, Investor Relations, and other departments to ensure accurate and timely reporting.
  • Provide technical accounting guidance on complex transactions, including equity, revenue recognition, and business combinations.
  • Assist with the implementation of new accounting standards and process improvements.
  • Support IPO readiness activities, including drafting and reviewing S-1 filings and related documentation.

You Bring…

Core Qualifications

  • Bachelor’s degree in Accounting or Finance; CPA required; Big 4 preferred.
  • 8 years of progressive experience in financial reporting, including public accounting and/or public company experience.
  • Strong knowledge of U.S. GAAP, SEC reporting (e.g., 10-K, 10-Q, S-1)., and SOX compliance.
  • Experience with IPO preparation and public company reporting is highly preferred.
  • Excellent analytical, organizational, and communication skills.
  • Proficiency in financial systems and reporting tools (e.g., Workiva, NetSuite, Oracle, etc.).
  • Ability to manage multiple priorities and meet tight deadlines.

Obsidian is committed to equitable and transparent pay practices.

The anticipated base salary range for this role is below. The actual base salary offered will be determined based on a combination of factors, including applicable qualifications, level of education, the depth of experience, unique skills, geographic location, internal equity, and/or business needs. The actual base salary offered will be in accordance with federal, state, and/or local wage requirements for the role’s location.

Our competitive compensation package includes an annual incentive bonus as a percentage of actual base salary and long-term incentives in the form of employee stock options, both of which are commensurate with the role’s level. We also offer a generous benefits package which includes comprehensive medical, dental, and vision coverage; company contributions to health savings and retirement accounts; ample paid time off; access to wellness programs; and rich career growth opportunities.

Anticipated Base Salary Range

$138,500—$169,000 USD

Obsidian is proud to be an equal opportunity employer, cultivating a welcoming and diverse environment. All applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status or any other applicable legally protected characteristics.

Salary : $138,500 - $169,000

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