Accounts Payable Specialist (1882)

About Coresite:

At CoreSite, we empower a more connected future through high-performance data centers and interconnection solutions. Recognized as a trusted partner in digital transformation, our strategically located facilities and innovative services enable businesses to connect, collaborate, and grow in an ever-evolving technological landscape.

Our culture is defined by operational excellence and a relentless drive for innovation. We foster a collaborative environment where every team member is valued, wins are celebrated as a team, and ownership is part of our DNA. At CoreSite, we’re not just building state-of-the-art infrastructure—we’re creating a community of forward-thinkers committed to solving complex challenges and delivering exceptional customer experiences.

At CoreSite not only are we Committed to Excellence, but we also Build Connections, Own It, Do the Right Thing, Have Fun, and Win as a Team. Join us and be part of a team that is shaping the future of digital infrastructure while nurturing your professional growth and success.

Accounts Payable Specialist Role:

As a member of the company’s Accounting team, the Accounts Payable (AP) Specialist will ensure the

accuracy and efficiency of the company’s financial operations. This role involves managing vendor

invoices, including researching, entering, and reviewing them with meticulous attention to detail, while

ensuring compliance with established procedures and internal controls. The AP Specialist will collaborate

with multiple departments, including Procurement, Finance, and Compliance, to maintain accurate vendor

records, process timely payments, and foster strong vendor relationships. Additionally, this role will

contribute to process improvements and play an integral part in the success of the Accounting team.

Duties

• Verify and process invoices in Bottomline
• Accurately process both purchase order (PO) and non-purchase order invoices with appropriate approvals in a medium-volume environment (approximately 1,500 invoices per month)
• Process online payments
• Ensure vendors are paid accurately and on time
• Collaborate with Procurement to maintain accurate vendor records in JD Edwards
• Document and properly utilize all credits owed to the company
• Reconcile vendor statements and resolve discrepancies
• Distribute Accounts Payable (AP) related mail and checks
• Manage AP email inboxes
• Drive process improvements and operational efficiency within AP systems
• Support the AP Manager and other team members as needed
• Comply with AP operating procedures, business processes, and associated internal controls (e.g. SOX)
• Special projects as assigned, including Bottomline and ad hoc project support
• Promote and demonstrate the behaviors consistent with CoreSite’s culture and Core Values

Requirements

Knowledge, Skills & Abilities

• Ability to thrive in a hybrid work environment that consists of at least two onsite days per week from

the company’s downtown Denver headquarters

• Strong understanding of all AP functions

• Process improvement mindset with a focus on operational efficiency

• Strong attention to detail and analytical skills, with the ability to communicate findings effectively

• Self-motivated to accomplish tasks independently or in a collaborative, cross-functional team

environment, with effective communication across departments and external vendors

• Ability to work effectively under pressure, adapt to changing workloads and priorities, and consistently

meet deadlines

• Ability to quickly adapt to the unique complexities of the industry and billing processes, with a

willingness to learn and navigate the nuances of the business environment to ensure accuracy and

efficiency

• Strong proficiency in Microsoft Suite, particularly Excel and Outlook

• Knowledge of Oracle JD Edwards and Bottomline is strongly preferred

• Strong work ethic with accountability to deadlines and high standards for deliverables

• Demonstrates unwavering integrity and the ability to maintain a high level of confidentiality when

handling sensitive financial information, vendor records, and company data

Education/Experience:

• 3-5 years’ experience in Accounts Payable

• Associate or Bachelor’s degree in Business or a related field preferred, or equivalent experience in

accounts payable or accounting.

Physical Demands:

The physical demands described herein are representative of those that must be met by an employee to

successfully perform the job’s essential functions. Reasonable accommodations may be made to enable

individuals with disabilities to