Accountant
Repertoire Immune Medicines ‚Ä¢ Cambridge, Massachusetts ‚Ä¢ Full Time ‚Ä¢ $84,000–$98,000 / year
Posted on Mon, Jul 20, 2026
From its sites in Cambridge, Massachusetts and Zurich, Switzerland, Repertoire is advancing a pipeline of T cell-targeted immunotherapies with the potential to address a broad range of cancers and autoimmune disorders. The company’s lead oncology program, RPTR-1-201, a TCR bispecific, has initiated a Phase 1/2 clinical trial across multiple solid tumor indications. Repertoire plans to advance additional TCR bispecific therapies into clinical trials over the next 12-18 months. In autoimmune disease, Repertoire is partnering with leading pharmaceutical companies to develop mRNA tolerizing therapies designed to selectively expand regulatory T cells and reset the immune system.
Repertoire was founded in 2019 by Flagship Pioneering and is supported by a strong investor base. The DECODE platform has been validated through four strategic partnerships with leading pharmaceutical companies—Bristol Myers Squibb, Genentech, Eli Lilly, and Pfizer—representing over $4.5 billion in disclosed total deal value and $185 million in upfront payments received to date.
Role Overview
We are seeking a detail-oriented and collaborative Staff Accountant to join our growing Finance team. This is an excellent opportunity for an accounting professional who is eager to broaden their expertise, gain exposure to a wide range of accounting responsibilities, and develop into a Senior Accountant as they demonstrate increasing ownership, initiative, and leadership. In this role, you will support day-to-day accounting operations, play a key role in the monthly close process, and contribute to strengthening our financial infrastructure as the company continues to grow. We are looking for a colleague who is excited to contribute to our collaborative culture and values working alongside teammates in our Cambridge office a minimum of three days per week.
Key Responsibilities
- Assist with the timely completion of the month-end close through the preparation of journal entries, account reconciliations, and period-over-period account fluctuation analyses.
- Perform the monthly cash reconciliation process.
- Maintain fixed asset, lease, and other current asset schedules.
- Assist with the monthly purchase order accrual process, collaborating with external vendors and internal business stakeholders, including FP&A.
- Collaborate with Accounts Payable to resolve vendor and billing issues.
- Coordinate weekly check runs and monitor accounts payable to ensure invoices are recorded, approved, and paid on time.
- Support the preparation of financial statement audits, tax compliance reporting, and other regulatory filings, as needed.
- Support the maintenance and implementation of internal controls, including identifying opportunities for process improvements and operational efficiencies within areas of responsibility.
- Ensure accounting records are complete, accurate, and maintained in accordance with U.S. GAAP and Company policies.
- Participate in special projects, systems enhancements, and continuous improvement initiatives as the Finance organization continues to grow.
- Perform other duties and special projects as assigned.
- Bachelor’s degree in accounting required.
- 2+ years of corporate and/or public accounting experience required.
- Experience with general ledger functions and the month-end/year-end close process; experience with consolidations of multiple subsidiaries, including international entities, is a plus.
- Relevant experience in the biotech or pharmaceutical industry preferred.
- Knowledge of financial accounting systems; NetSuite, Prendio, and Expensify a plus.
- Strong analytical and problem-solving skills, with the ability to adapt quickly and contribute to team success in a growing organization.
- Strong communication and organizational skills, with attention to detail and the ability to manage multiple projects and consistently deliver accurate, timely results.
- Ability to work both independently and deliver on responsibilities within a highly collaborative environment.
The base salary for this role ranges from $84,000 to $98,000 and is determined based on a candidate’s skills, experience, and internal equity. In addition to a competitive base salary, Repertoire offers a broad range of benefits designed to attract, retain, and motivate top talent, including medical, dental, vision, and life insurance, flexible time off, a 401(k) retirement plan, and short- and long-term incentive opportunities. Compensation and benefits are based on Repertoire’s good faith estimate at the time of publication and may be updated in the future.
Repertoire is committed to building an inclusive culture. Much as the power of the immune system lies in the diversity of T and B cells, we believe our best work comes from a diverse workforce—and we are committed to pursuing that in all facets of the work experience.
Repertoire is proud to be an Equal Opportunity Employer.
Recruitment & Staffing Agencies: Repertoire Immune Medicines (“Repertoire”) does not accept unsolicited resumes from any source other than candidates. The submission of unsolicited resumes by recruitment or staffing agencies to Repertoire or its employees is strictly prohibited unless contacted directly by Repertoire’s internal Human Resources team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of Repertoire, and Repertoire will not owe any referral or other fees with respect thereto.