2,022,260open jobs
119,700companies
251,232added this week
Browse all
Salary
≈ $114k – $229k per year (Estimated)
Location
Remote (United States)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Oct 27, 2026. GSK scores B on the Alion truth index.

Overview
Company
Impact
Profile match

GSK

GSK is a British multinational pharmaceutical company that develops and manufactures prescription medicines and vaccines, with research focused on infectious diseases, HIV, respiratory and immunology, and oncology. It was formed in 2000 through the merger of Glaxo Wellcome and SmithKline Beecham and spun off its consumer healthcare business as Haleon in 2022. Listed in London and New York, it runs research, manufacturing and commercial operations worldwide. The company is headquartered in London, England, United Kingdom.

Forecasting Manager - Vaccines Business Unit

Are you looking for an exciting opportunity to create patient centered, data-driven forecasts and partner with commercial stakeholders to drive growth in life saving vaccines? If so, then this Forecasting Manager role is for you!

The role of Forecasting Manager sits within the US Vaccines Forecasting team and will maintain accurate and insight driven gross sales and patient forecasts for GSK’s RSV vaccine, AREXVY, Vaccine Pipeline Assets, and Flu. This role requires strong analytical and interpersonal skills and ability to utilize a wide variety of forecasting approaches to support commercial priorities, competitive positioning, and supply chain decisions.

This role will provide YOU the opportunity to progress YOUR career by building your expertise in forecasting, commercial insights, and pharmaceutical business acumen.

Responsibilities of the role include:

    • Establish, document, and maintain financial and manufacturing forecasts on a monthly cycle and annually revise Long-Range Forecast, in partnership with global and local Finance, Marketing, Supply Chain, and Commercial Insights teams.
    • Maintain SKU level forecasts for GSK’s RSV vaccine, AREXVY, and Flu vaccines in the US (including Puerto Rico)
  • In partnership with the various global and US New Product Strategy teams develop, document, and maintain US Forecasts for priority pipeline assets from Phase 2 onward.
    • Present forecast assumptions, inclusive of risks and opportunities, to multiple management levels
    • Ensure accuracy of forecasts through industry standard accuracy and bias metrics; identify corrective actions as appropriate.
    • Support US financial submissions and quarterly earnings call, as needed.
    • Collaborate with Marketing, Sales, Commercial Insights, Market Access, and Supply Chain peers on modeling events, communicating issues, and responding to requests from senior leadership.

Why you?

Basic Qualifications:

We are looking for professionals with these required skills to achieve our goals:

  • BS/BA degree in Finance, Accounting, Engineering, Analytics, Statistics, Biology/Chemistry or Business
  • 5+ years of post-degree experience in the following:
    • Financial, analytics, or gross sales forecast models with multiple variables and event modeling
    • Analysis of financial or healthcare market data and trends, assessing financial impacts and identifying risks and opportunities
    • Translating data into narratives through reports, dashboards, or presentations and communicating to multiple management levels
    • MS Excel and data modeling; utilizing pivot tables, charts, and LOOKUP & SUMIF functions

Preferred Qualifications:

If you have the following characteristics, it would be a plus:

  • Familiarity and experience using digital capabilities to enhance automation and standardization.
  • Advanced degree in science and/or business
  • Demonstrated communication and presentation skills
    • Experience with patient claims data and patient flow modeling
    • Proficiency creating impactful visuals in MS PowerPoint
    • Strong learning agility to build business acumen
    • Proven collaboration skills and able to work effectively across a matrix environment
    • Ability to work independently and prioritize effectively
    • Experience in pharma, biotech, healthcare or alike industry

Skills

Business Forecasting, Business Intelligence (BI), Competitive Intelligence (CI), Data Visualization, Digital Adoption, Digital Fluency, Financial Modeling, Insight Generation

Please visit GSK US Benefits Summary to learn more about the comprehensive benefits program GSK offers US employees.

Why GSK?

Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases - to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

If you require an accommodation or other assistance to apply for a job at GSK, please contact the appropriate Recruitment Staff by emailing us at - [email protected]

GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law.

Important notice to Employment businesses/ Agencies

GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site.

Please note that if you are a US Licensed Healthcare Professional or Healthcare Professional as defined by the laws of the state issuing your license, GSK may be required to capture and report expenses GSK incurs, on your behalf, in the event you are afforded an interview for employment. This capture of applicable transfers of value is necessary to ensure GSK’s compliance to all federal and state US Transparency requirements. For more information, please visit the Centers for Medicare and Medicaid Services (CMS) website at https://openpaymentsdata.cms.gov/

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,022,260 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Operations
Similar stack
Same company
Philadelphia
$66k – $119k per year · In office · Secret · Full-Time · 4+ years exp · Bachelor's Degree · Colorado Springs
Apply
$83k – $149k per year · Remote (United States) · Secret · Full-Time · 8+ years exp · Bachelor's Degree · United States
Apply
$32k – $58k per year · In office · Nationals only · Full-Time · 3+ years exp · High School Diploma · Anniston
Apply
≈ $57k – $113k per year (Estimated) · In office · Contractor · 2+ years exp · Master's Degree · Ferndale
Apply
≈ $64k – $127k per year (Estimated) · In office · 6+ years exp · Chicago
Apply
≈ $73k – $145k per year (Estimated) · Hybrid · 3+ years exp · Bachelor's Degree · Philadelphia
Apply
≈ $127k – $250k per year (Estimated) · In office · 5+ years exp · Charlotte · Philadelphia · Pittsburgh
Apply
$45k – $110k per year · In office · 3+ years exp · Philadelphia
Python
PowerShell
Bash
DevOps
GCP
Azure
AWS
Self-Healing
Incident Management
Windows
Apply
≈ $24k – $42k per year (Estimated) · In office · Part-Time · 1+ year exp · High School Diploma · Philadelphia
Apply
≈ $69k – $131k per year (Estimated) · Hybrid · 5+ years exp · Philadelphia
Apply
See all jobs
This is one of many
2,022,260 more open roles from verified company boards, updated every day.