Program Support Specialist
Back to job search

Seattle, WA

|

Remote

|

Contract

|Job ID 71528|Posted Aug 29, 2025
JOB DESCRIPTION
  • We are seeking a detail-oriented and efficient Program Support Specialist to join our dynamic team. This role is crucial in providing programmatic support to the program manager, executing a high volume of requests to support partners, internal stakeholders, and sellers. The ideal candidate will have strong analytical skills, excellent attention to detail, and the ability to manage multiple tasks simultaneously.
  • Key responsibilities include processing inbound and outbound invoices, reviewing purchase orders, invoices and business case templates required for the program. You will compare billed amounts to contractual rates, investigate discrepancies, and submit claims as needed. The role involves maintaining databases, resolving general ledger coding issues, and addressing invoice discrepancies with Accounts Payable.
  • You will also be responsible for vendor management, including researching and resolving issues related to past due invoices and new carrier setups. Additionally, you will identify and process freight chargeback claims, coordinating with carriers and internal retail groups to resolve any issues.
  • This position requires strong project management skills, as you will be responsible for coordinating and completing various projects and programs. You will set deadlines, assign responsibilities, monitor progress, and prepare status reports for upper management.
  • The ideal candidate will have a bachelor's degree and 2-4 years of relevant experience. Proficiency in financial processes, data analysis, and project management is essential. Strong communication skills and the ability to work independently and lead others are crucial for success in this role.

REQUIRED SKILLS:
  • Project management
  • Finance
  • Purchase ordering
  • Invoicing
  • Reporting

Years of Experience: 3-5

Degree or Certification: Bachelors Degree


Horizontal facilitates valuable and productive conversations between you and potential employers.  We can assist you in growing your career by partnering you with employers that offer challenging assignments.  For those that join the team, we offer competitive compensation and benefits including medical, dental, vision, and retirement. Check out all we have to offer and how you can become part of the Horizontal Talent Team. The pay range for this role is $21 - $50 per hour. This is not a guarantee of compensation, as final offer amount may vary based on factors including but not limited to experience and geographic location.
 
Horizontal is proud to be an Equal Opportunity and Affirmative Action Employer. 

We seek to provide employment opportunities to talented, qualified candidates regardless of race, color, sex/gender including gender identity and/or expression, national origin, religion, sexual orientation, disability, marital status, citizen status, veteran status, or any other protected classification under federal, state or local law.

In addition, Horizontal will provide reasonable accommodations for qualified individuals with disabilities. If you need to request a reasonable accommodation in order to complete the application or interview process, please contact us.

All applicants applying must be legally authorized to work in the country of employment.