Senior Accounts Payable Specialist

The Role:

As a Senior Accounts Payable Specialist, you will keep Fullscript’s accounts payable (AP) operations accurate, on time, and running smoothly. You’ll own key areas of our payables function, including our Labs business as well as business operating expenses (OPEX). You’ll make sure vendors and lab partners are paid correctly and on schedule, and that the people who work with them get quick, clear answers within our service level agreement (SLA).

You’ll work in Ramp daily, helping maintain and evolve an AP environment. You’ll also be a go-to resource on the team, helping improve processes and supporting teammates as AP grows with the business. We’re looking for someone who is excited to help us push our tooling and processes even further, constantly identifying opportunities to simplify and scale.

What You'll Do:

Own Labs and OPEX payables day to day, from invoice through approval, coding, and payment.

Be the main AP contact for our lab partners and OPEX vendors, providing timely, clear support within our service level agreements.

Work in Ramp daily and help maintain an efficient connection between Ramp and NetSuite.

Partner with budget owners and the Labs team to ensure spend is approved, coded correctly, within budget, and variances are identified and corrected early.

Partner with key stakeholders to keep Ramp rules, approval workflows, and vendor setup current as the business evolves.

Be an effective partner to the Controllership team, including supporting reconciliations for complex Labs vendors.

Play a key role in migrating Labs payables to Electronic Data Interchange (EDI).

Process supplier invoices as required while identifying opportunities to reduce manual processing.

Partner with Finance Transformation to continue advancing AP automation and building scalable processes that support Fullscript’s growth.

Find and lead process improvements across AP, using automation and AI to reduce manual work, strengthen controls, and improve the vendor and internal stakeholder experience.

Support the Accounting Manager on ad hoc accounts payable projects and evolving priorities.

What You Bring:

5+ years in accounts payable, including owning a function or a major vendor portfolio.

Recent experience working in AP within a larger, fast-moving technology company or similarly scaled environment

An AI-first mindset with a bias toward automation and optimization.

Hands-on experience with Ramp or a comparable modern AP platform; experience participating in an AP platform implementation or optimization is strongly preferred.

A track record of using automation to improve AP processes and reduce manual invoice handling.

An AI-first mindset and genuine interest in finding better, faster, and more scalable ways to operate.

Experience managing vendor relationships in a large or complex organization.

Strong accounting fundamentals, including accruals, reconciliations, and month-end close.

Clear, effective communication with stakeholders inside and outside of Finance.

A continuous-improvement approach - you’re comfortable with change and want to help build what AP should look like as the business grows.

Experience with diagnostics, healthcare, or usage-based vendor billing is a plus.