Senior Finance Business Partner (Clinical), Cambridge, MA

Your impact 

As our Senior Finance Business Partner (Clinical Development), you will serve as the dedicated financial strategic partner to our growing Clinical Development team. You will be a critical contributor to the success of this team and will be responsible for financial management of all clinical-related work. 

This is a new role supporting our team based in Cambridge, MA. You will have the opportunity to bring financial thought leadership and rigor to key stakeholders as Iso progresses more medicines into the clinic as we march towards our mission to Solve All Disease. 

About you

• Collaborative Partner: Someone who builds trusting relationships, acts as a strategic thought partner and can bridge between science and finance.
• Proactive Problem Solver: A curious, resourceful mindset with the drive to resolve issues pragmatically and optimise our playbook and processes.
• Detail and Process Oriented: Highly organized and meticulous with clinical trial budgets. Capable of balancing multiple operational workflows whilst maintaining high standards.
• Independent and Growth-Oriented: A self-starter, always looking for ways to streamline processes and leverage technology to increase efficiency.

What you will do 

• Business & Financial Partnering: Serve as the primary finance partner for the Clinical Development team. Provide strategic thought partnership to support delivery of clinical portfolio objectives. 
• Budgeting and Forecasting: You will guide end-to-end clinical budgeting, forecasting, and resource planning. You will build and maintain bottoms-up financial models for clinical studies (e.g. tracking site activations, patient enrolment, pass-through costs etc)
• Vendor Oversight & Advisory: Partner with Clinical Operations and Procurement during RFP processes to evaluate, benchmark, and negotiate budgets with clinical vendors. Support vendor onboarding, invoice review/approval, P2P processes and troubleshooting.
• Reporting & Process Improvement: Deliver regular variance analysis and continuously enhance financial reporting and workflows to support portfolio growth. Develop robust and efficient accruals processes.
• Cambridge Finance Lead: As our first finance hire in Cambridge, MA, you will act as the Cambridge site finance lead and partner closely with the site leadership team.

Skills and qualifications

Essential:

• Clinical Finance Expertise: Direct experience managing clinical development finances (CROs, sites) and FP&A/partnering within biotech, pharma, or life sciences. Deep experience in financial analysis including building and maintaining robust patient-driven financial models. 
• Education & Analytical Skills: Degree in Finance, Accounting, Economics, or other quantitative field.
• Communication & Rigor: Clear executive-level communicator for both technical and non-technical audiences. Strong attention to detail and ability to manage competing priorities in a fast-paced environment.
• Teamwork and collaboration: Proven track record in business partnering and excellence in stakeholder management. 
• AI to drive efficiency: Experience in utilizing LLMs and other AI to drive efficiency

Nice to have:

• Professional accounting qualification (e.g., ACA, ACCA, CIMA, CPA, or equivalent).
• Experience using Google Workspace (Sheets, Slides etc) .
• Experience managing financial systems (e.g. ERP, procurement).