Contractor, Senior Accountant, Accounts Payable

Your Impact at Lila

Lila Sciences is seeking a detail-oriented Accounts Payable contractor to support the finance team during a critical period of high invoice volume. The contractor will ensure accurate and timely processing of vendor invoices, support month-end close, and help maintain strong vendor relations. The role will also manage the enforcement and approval of employee expense policy, process, and reimbursements.

What You'll Be Building

• Process incoming vendor invoices accurately and in a timely manner (3-way match, coding to GL accounts, cost centers, departments).


• Communicate invoice exceptions and discrepancies with vendors and internal teams.


• Maintain updated vendor records, tax documents, and W-9s; ensure accuracy of vendor master data.


• Respond to vendor inquiries promptly; communicate payment status and resolve issues.


• Assist with AP aging analysis and month-end close schedules; prepare supporting schedules for audits or internal reviews.


• Oversee travel and expense reporting, ensuring compliance with company policies and proper documentation


• Oversee end-to-end T&E processing, exception handling, and reimbursements


• Review employee expense reports for reasonableness and consistency with firm policy, ensuring completeness and accuracy.


• Serve as primary point of contact for employee T&E inquiries and training

What You’ll Need to Succeed

• 2+ years of accounts payable experience in a fast-paced environment; preference for life sciences, biotech, or tech-enabled services.


• Strong working knowledge of AP processes, GL coding, and partial 3-way match.


• Experience with ERP systems (e.g., NetSuite, SAP, Oracle, Dynamics) and bank processing (checks/ACH). • Experience with T&E platforms (e.g. Navan, Ramp, Expensify)


• Excellent attention to detail, organizational skills, and time management.


• Strong communication and vendor management skills.


• Ability to work independently, meet deadlines, and handle confidential information with discretion.


• Bachelor’s degree in Finance, Accounting, or related field preferred.

About Lila

Lila Sciences is the world’s first scientific superintelligence platform and autonomous lab for life, chemistry, and materials science.  We are pioneering a new age of boundless discovery by building the capabilities to apply AI to every aspect of the scientific method.  We are introducing scientific superintelligence to solve humankind's greatest challenges, enabling scientists to bring forth solutions in human health, climate, and sustainability at a pace and scale never experienced before. Learn more about this mission at  

If this sounds like an environment you’d love to work in, even if you only have some of the experience listed below, we encourage you to apply.

We’re All In

Lila Sciences is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.

Information you provide during your application process will be handled in accordance with our Candidate Privacy Policy .

A Note to Agencies

Lila Sciences does not accept unsolicited resumes from any source other than candidates. The submission of unsolicited resumes by recruitment or staffing agencies to Lila Sciences or its employees is strictly prohibited unless contacted directly by Lila Science’s internal Talent Acquisition team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of Lila Sciences, and Lila Sciences will not owe any referral or other fees with respect thereto.