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Senior Financial Analyst

Yesterday Maidenhead, United Kingdom

The primary purpose of this role is to support FP&A planning, forecasting, and reporting processes across Seqirus through execution of core financial activities and system processes. The role focuses on ensuring data integrity, reconciliation, and timely submission of financial information across SAP, Anaplan and FinanceCORE. The individual will collaborate across Global FP&A, Corporate Reporting, Commercial Finance and Operations Finance teams to support month-end and planning cycles, while proactively identifying opportunities to automate and improve finance processes. The role requires the ability to operate effectively across global time zones and manage multiple deliverables in a fast-paced environment.

Responsibilities:

  • Planning & Forecasting Execution: Planning & Forecasting Execution: Support planning cycles including SAP version setup, Anaplan headcount model updates, data uploads and preparation of FinanceCORE submissions. Perform reconciliation between planning systems and management P&L.
  • Month-End Reporting Prepare and validate financial outputs including revenue tables, gross margin analysis, headcount reporting and month-end slide decks. Key role in helping to construct and refine month end reporting packs to help articulate narrative of performance commentary. Ensure consistency across SAP, Anaplan, dashboards and reporting packs.
  • Data Reconciliation & Controls: Execute key reconciliations (gross margin, price/volume, supply-demand, headcount, FX). Identify and resolve discrepancies in collaboration with FP&A, ATR and business stakeholders.
  • Systems & Master Data Governance: Maintain master data across SAP and Anaplan including cost centres, product hierarchies and FX rates. Support system governance and data quality.
  • Dashboard & Reporting Support: Refresh and maintain Power BI dashboards, perform data extracts and support enhancements to reporting tools to improve insight generation.
  • Ad hoc Analysis: Support analytical requests including financial modelling, revenue and margin analysis and data requests from tax, commercial and corporate teams.
  • Process Improvement & Automation: Proactively identify and implement improvements to standardise processes, reduce manual activities and enhance reporting efficiency across FP&A cycles.
  • Other

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  • Stakeholder Collaboration: Collaborate cross-functionally within Seqirus and with the CSL Enterprise to ensure alignment of financial plans and strategies and actively participate in the Enabling Functions Community of Practice across CSL.
  • Continuous Improvement: Champion automation opportunities of manual processes including AI use-cases.
  • Thought Leadership: Managing performance with focus on month end P&L narratives and challenging where appropriate to determine key drivers of variance.
  • Supporting Global Finance Strategic initiatives through input into strategic projects.
  • Champion the Business Partnering mind-set.

Education Requirements

Bachelor's degree in finance, Accounting or related discipline preferred
Professional qualification (ACCA, CIMA, ACA) preferred.

Experience Requirements

Relevant experience in FP&A, financial reporting or accounting
roles, preferably within a global organisation

This position is a hybrid role requiring working 3 days per week at one on our site locations.

About CSL Seqirus

CSL Seqirus is part of CSL. As one of the largest influenza vaccine providers in the world, CSL Seqirus is a major contributor to the prevention of influenza globally and a transcontinental partner in pandemic preparedness. With state-of-the-art production facilities in the U.S., the U.K. and Australia, CSL Seqirus utilizes egg, cell and adjuvant technologies to offer a broad portfolio of differentiated influenza vaccines in more than 20 countries around the world.

To learn more about CSL, CSL Behring, CSL Seqirus and CSL Vifor visit https://www.csl.com/ and CSL Plasma at https://www.cslplasma.com/.

Our Benefits

For more information on CSL benefits visit How CSL Supports Your Well-being | CSL.

You Belong at CSL

At CSL, Inclusion and Belonging is at the core of our mission and who we are. It fuels our innovation day in and day out. By celebrating our differences and creating a culture of curiosity and empathy, we are able to better understand and connect with our patients and donors, foster strong relationships with our stakeholders, and sustain a diverse workforce that will move our company and industry into the future.

To learn more about inclusion and belonging visit https://www.csl.com/careers/inclusion-and-belonging

Equal Opportunity Employer

CSL is an Equal Opportunity Employer. If you are an individual with a disability and need a reasonable accommodation for any part of the application process, please visit https://www.csl.com/accessibility-statement.

Watch our 'On the Front Line' video to learn more about CSL Seqirus

Client-provided location(s): Maidenhead, United Kingdom
Job ID: CSL_FGB-R-281044
Employment Type: FULL_TIME
Posted: 2026-06-23T23:43:33

Perks and Benefits

  • Health and Wellness

    • Health Insurance
    • Dental Insurance
    • Vision Insurance
    • Life Insurance
    • Short-Term Disability
    • Long-Term Disability
    • FSA
    • HSA
    • Mental Health Benefits
  • Parental Benefits

    • Adoption Leave
    • Birth Parent or Maternity Leave
    • Non-Birth Parent or Paternity Leave
    • Fertility Benefits
    • Adoption Assistance Program
    • Family Support Resources
  • Work Flexibility

    • Office Life and Perks

      • Commuter Benefits Program
    • Vacation and Time Off

      • Paid Vacation
      • Paid Holidays
      • Personal/Sick Days
      • Leave of Absence
      • Volunteer Time Off
    • Financial and Retirement

      • 401(K) With Company Matching
      • Stock Purchase Program
      • Financial Counseling
    • Professional Development

      • Tuition Reimbursement
    • Diversity and Inclusion