Ap/Ar Specialist

ABOUT DISA TECH

DISA Tech, Inc. (DISA Tech) advances mineral processing through its patented high-pressure slurry ablation technology (HPSA). The HPSA platform promotes selective mineral liberation to improve recovery, product quality, and overall processing efficiency across a wide range of critical minerals and materials. By helping recover more value from every ton processed, we support a more efficient and resilient mineral supply chain.

DISA Tech is growing, and we are building out the finance team to support that growth.

THE ROLE

We’re looking for an AP/AR Specialist to run the day-to-day accounts payable and accounts receivable functions as we scale. You’ll process vendor activity tied to equipment, materials, testing, and contractors, and you’ll handle customer invoicing, payments, and collections. You’ll work closely with the Senior Accountant and Controller and support month-end close. Because our finance processes are still being built out, you’ll also help shape how AP and AR get done here.

Requirements

WHAT YOU’LL DO

Accounts Payable

    Process full-cycle accounts payable: invoice intake, coding, approval routing, and payment runs (ACH, wire, check)

    Code invoices accurately by project, department, and cost center, including R&D, equipment, testing, and corporate overhead

    Set up and maintain vendor records, including W-9 collection, insurance certificates, and banking details, with appropriate controls around changes

    Manage company card activity in Ramp: receipt collection, coding, policy follow-up, and reconciliation

    Reconcile vendor statements and resolve discrepancies, duplicate charges, and past-due items

    Support 1099 preparation and filing at year end

Accounts Receivable

    Prepare and send customer invoices accurately and on time, based on contracts, purchase orders, and project milestones

    Record and apply customer payments, and keep customer records current

    Monitor AR aging, follow up on past-due balances, and work with project leads to resolve billing questions

    Track and invoice intercompany and related-party activity

Close and Process Support

    Work with operations and project teams to get approvals and supporting documentation in a timely way

    Prepare AP and AR aging reports and support the Senior Accountant with month-end accruals and reconciliations

    Help pull documentation for audit requests and internal control reviews

    Suggest ways to tighten workflows and make better use of NetSuite and Ramp as volume grows.

WHAT WE’RE LOOKING FOR

    2 to 4 years of accounts payable and/or accounts receivable experience, ideally with exposure to both

    Experience with NetSuite is a plus

    Experience with Ramp or a similar spend management tool is a plus

    Background in mining, mineral processing, energy, manufacturing, or another technical or field-heavy industry is helpful but not required

    Comfortable handling high transaction volume with a strong eye for detail

    Solid Excel skills (VLOOKUPs, pivot tables, basic reconciliations)

    Good communicator who can chase down approvals and past-due payments without creating friction with colleagues, vendors, or customers

    Comfortable in a fast-moving company where processes are still being built

    Associate’s degree or coursework in Accounting, Finance, or a related field is a plus but not required

Benefits

Base salary of $60,000 to $70,000 based on location and experience

Up to 10% annual bonus potential

Benefits coverage begins after 30 days of employment

80 hours of PTO per year to start, increasing with tenure, plus 9 paid holidays

Hybrid schedule with limited in-office time