Senior Accountant

Company: Intellia Therapeutics
Location: Cambridge
Posted on: January 3, 2026

Job Description:

Why Join Intellia? Our mission is to develop curative genome editing treatments that can positively transform the lives of people living with severe and life-threatening diseases. Beyond our science, we live our four core values: One, Explore, Disrupt, Deliver and feel strongly that you can achieve more at Intellia. We have a single-minded determination to excel and succeed together. We believe in the power of curiosity and pushing boundaries. We welcome challenging thoughts and imagination to develop innovative solutions. And we know that patients are counting on us to make the promise a reality, so we must maintain high standards and get it done. We wantall ofour people to go beyond what is possible. We aren’t constrained by typical end rails, and we aren’t out to just “treat” people. We’re all in this for something more. We’re driven to cure and motivated for change. Just imagine the possibilities of what we can do together. The Senior Accountant will be a core member of the Accounting team, responsible for the integrity of the General Ledger and the efficiency of the month-end close cycle. This role requires exceptional attention to detail, strong technical accounting competence, and the ability to manage operational accounting processes critical for a transitioning biotech (from R&D to commercial). Experience in a public company environment and familiarity with SOX compliance and ERP systems are essential. Duties/Responsibilities Support the full cycle month-end, quarter-end, and year-end close processes, ensuring all financial deadlines are met accurately and efficiently. Prepare and post complex journal entries across various accounts, including R&D and G&A accruals, prepaid amortization, fixed assets, and others as necessary. Perform detailed and timely reconciliations of all assigned Balance Sheet accounts, investigating and resolving all discrepancies promptly. Conduct thorough P&L and Balance Sheet flux analyses, providing clear, documented explanations for variances compared to prior periods Serve as a key contact for external auditors during quarterly reviews and the annual audit, preparing required supporting schedules and documentation. Manage the accounting for Fixed Assets and related capital expenditure tracking and tagging, ensuring proper capitalization and disposal procedures are followed. Ensure all general ledger activities and account reconciliations are performed in compliance with US GAAP. Maintain and update documentation for internal controls over financial reporting (SOX 404), specifically for general ledger and operational cycles (e.g. fixed assets). Execute and document periodic testing of assigned SOX controls to ensure operating effectiveness. Work with R&D employees to adhere to monthly time reporting requirements Actively participate in the maintenance and optimization of the company's ERP system and other financial tools, focusing on streamlining the close process. Identify opportunities for automation and efficiency gains within daily and monthly accounting tasks. Develop and maintain robust, comprehensive standard operating procedures (SOPs) for key responsibilities. Assist with additional projects, system implementations, integrations, and updgrades Supervisory Responsibilities ? N/A Requirements Skills/Abilities Detail-oriented with high standards for accuracy and data integrity. Excellent ability to manage competing deadlines and priorities in a fast-paced, dynamic environment. Strong analytical and problem-solving skills. Effective written and verbal communication skills to interact across all levels of the organization. Intellectual curiosity with the ability to problem solve with minimal oversight. Proficient with Accounting software (e.g. Oracle, FloQast) and advanced Excel skills (e.g. pivot tables, XLOOKUP, etc.) Education / Certifications Bachelor’s degree in accounting or finance. Prior experience in a publicly traded company is required. Certified Public Accountant (CPA) preferred. Experience in the Biotechnology or Pharmaceutical industry preferred. Experience in Big 4 accounting firms a plus Experience 3 years of progressive experience in accounting/finance experience Physical Requirements Prolonged periods of working on a computer LI-Hybrid Covid-19 Vaccination Policy: All Intellia employees, regardless of work location, are expected to follow all applicable federal, state, and local public health regulations and guidelines, and are strongly encouraged to follow all public health recommendations, including being vaccinated for COVID-19. EEOC Statement: Intellia believes in a diverse environment, and is committed to equal employment opportunity for all its employees and qualified applicants. We do not discriminate in recruitment, hiring, training, promotion or any other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, marital or veteran status, disability, or any other legally protected status. Intellia will make reasonable accommodations for qualified individuals with known disabilities, in accordance with applicable law. Applications are accepted on a rolling basis, and will continue to be accepted until the position is filled at which point the position will be taken down. The base salary for this position is expected to range between $94,500.00 - $115,500.00 USD per year. The salary offered is determined based on a range of factors including, but not limited to, relevant education and training, overall related experience, specialized, rare or in-demand skill sets, internal comparators and other business needs. Upon joining Intellia, your salary will be reviewed periodically and additional factors such as time in role and performance will be considered. Intellia may change the published salary range based on company and market factors. Additional compensation includes a performance-based annual cash bonus, a new hire equity grant, and eligibility to be considered for annual equity awards the value of which are determined annually at the Company’s discretion. For more information about Intellia’s benefits, please click here .

Keywords: Intellia Therapeutics, Hartford , Senior Accountant, Accounting, Auditing , Cambridge, Connecticut