Senior Financial Analyst, Cell Culture

Senior Financial Analyst

The Cell Culture & Cell Therapy business is a global business within Thermo Fisher Scientific's Bioproduction portfolio, supporting biopharma partners in the development and manufacturing of life-changing biologics through our Gibco™ media solutions.

We are seeking a Senior Financial Analyst to provide finance leadership and strategic support across key areas of the Cell Culture business. This role partners closely with product management and cross-functional leaders to drive growth, profitability, and operational execution, while delivering data-driven insights to inform decision-making.

Reporting to the Senior Finance Manager for the Cell Culture business, this role will shape financial strategy, influence investment decisions, and deliver executive-ready insights for a high-growth, innovation-driven portfolio.

This position is based at our primary office in Waltham, MA, USA.

• Serve as the primary finance business partner to Product Management for the largest vertical, driving revenue forecasting, growth planning, and strategic decision-making.
• Own financial planning and performance management for the vertical, including development of the Annual Operating Plan (AOP), Strategic Operating Plan (STRAP), and monthly and quarterly business reviews.
• Lead analysis of revenue, standard margin, and key P&L drivers; translate complex financial results into clear insights, risks, and actions for senior leadership.
• Evaluate backlog, pipeline, and molecule-driven opportunities to assess forecast confidence, upside, and downside risk.
• Drive data-driven insights by navigating complex datasets to identify trends, root causes, and opportunities to improve execution and operational efficiency.
• Partner cross-functionally with Product Management, Commercial, Operations, and Finance leadership to align financial outcomes with business priorities.
• Identify, quantify, and actively manage risks and opportunities, ensuring visibility and accountability against strategic plans.
• Develop high-quality, executive-level presentations and narratives to support leadership decision-making.
• Contribute to and, where appropriate, lead strategic improvement initiatives, new analytical capabilities, and process enhancements across the business.

• Bachelor's degree in Finance, Accounting, or Business-related field required
• 4+ years of proven track record in Finance related field is required.

• Demonstrated ability to understand complex business dynamics and proactively communicate the financial implications of decisions to non-finance stakeholders.
• Advanced proficiency in Excel for financial analysis, reporting, and modeling; experience with Power BI and Hyperion is preferred.
• Strong understanding of P&L mechanics, financial controls, and end-to-end business processes.
• Attention to detail with a consistent track record of delivering accurate, high-quality work under tight timelines.
• Ability to synthesize complex financial information, influence diverse stakeholders, and confidently challenge the status quo while operating in a fast-paced, ambiguous environment.
• This position offers the opportunity to influence high-impact decisions, work cross-functionally in a global business, and grow your career in a culture driven by our 4i Values:
  Integrity, Intensity, Innovation, and Involvement.

Work Environment

Fully onsite

No relocation assistance provided at this time

Travel requirements

• Less than 5% domestic/international travel may be required.

Compensation and Benefits

The salary range estimated for this position based in Massachusetts is $–$.

This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes:

• A choice of national medical and dental plans, and a national vision plan, including health incentive programs
• Employee assistance and family support programs, including commuter benefits and tuition reimbursement
• At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy
• Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan
• Employees' Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount

For more information on our benefits, please visit: