Finance Systems & Operations Manager

Antithesis; Vienna (VA); On-site; USD 140,000 - 170,000; Full time

Job summary

Antithesis in Vienna, VA is seeking an Accounting Operations Manager to build and run the backbone of our finance function. You’ll own ERP systems, workflows, and controls to ensure close accuracy, reliable data, and scalable processes as we grow.

You’ll partner with finance, engineering, and ops to implement new tools, automate processes, and drive audit readiness while maintaining high ownership of the accounting infrastructure.

Qualifications

• 5+ years in accounting operations, finance systems, or accounting-adjacent roles.
• CPA preferred; PMP certification is a plus.
• Experience with multi-entity and multi-currency configurations.
• Hands-on ERP administration experience (NetSuite or Sage Intacct).

Responsibilities

• Run the scale-up program accounting roadmap and delivery of systems projects.
• Lead global expansion of accounting and finance functions during rapid company growth.
• Design and document accounting workflows, controls, and policies.
• Partner across finance, engineering, and ops to source and implement new tools and processes.
• Drive automation across accounting and finance from operations to reporting.
• Build audit readiness infrastructure.
• Identify and resolve bottlenecks in accounting workflows.

Skills

ERP administration

GAAP knowledge

Cross-functional collaboration

Process improvement

System thinking

Education

CPA certification preferred

PMP certification

Tools

NetSuite

Sage Intacct

Job description

About Antithesis

We build a platform that finds the bugs other testing approaches never see. Antithesis runs your entire system inside a deterministic simulation, breaks it in every way we can think of, and hands you a root cause with a perfect reproduction - no flaky tests, no false positives, no "works on my machine." Engineering teams debug faster and ship with far more confidence.

About Antithesis

We build a platform that finds the bugs other testing approaches never see. Antithesis runs your entire system inside a deterministic simulation, breaks it in every way we can think of, and hands you a root cause with a perfect reproduction - no flaky tests, no false positives, no "works on my machine." Engineering teams debug faster and ship with far more confidence.

About The Role

Antithesis is looking for an Accounting Operations Manager to build and run the operational backbone of our finance function. You'll own the systems, workflows, and controls that sit underneath our accounting work - making sure close runs smoothly, data is reliable, and the team can scale without adding headcount proportionally.

This role is for someone who sees process as leverage. You should be equally comfortable in the weeds of an ERP configuration and presenting a controls framework to leadership. We're in the office daily in Vienna, VA.

What You'll Do

• Run accounting side of our scale-up program, including owning the roadmap, sequencing, and delivery of systems and process projects (think intake, scoping, milestones, etc.)
• Drive and manage the global expansion of accounting and finance functions, ensuring successful operations during rapid company growth across
• Design and document accounting workflows, controls, and policies
• Partner with finance, engineering, and ops to source and implement new tools and processes as the business grows
• Drive automation across the accounting and finance function, from operations to reporting
• Build audit readiness infrastructure
• Identify and resolve bottlenecks in how accounting work gets done

What We're Looking For

• 5+ years in accounting operations, finance systems, or a accounting-adjacent role
• CPA preferred
• PMO experience
• PMP certified
• International experience - including multi-entity and multi-currency configuration
• Hands-on experience with ERP administration, ideally NetSuite or Sage Intact
• Strong understanding of GAAP and how accounting principles translate into system design
• Track record of building processes and controls in a fast-moving environment
• Analytically sharp with the ability to think in systems, not just tasks
• Comfortable working across technical and non-technical teams
• High ownership orientation; you treat the accounting infrastructure as yours to improve

Compensation Range: $140K - $170K