Applied AI Software Engineer

Antithesis • Vienna, VA

3d

About The Position

Antithesis is hiring an Applied AI Software Engineer to build AI-native products, integrations, API management, and other tools that support Finance and Accounting teams. These teams cover FP&A, Accounting, Tax, Payroll, Reporting, SalesOps, Treasury, Equity Management, Accounts Payable, Accounts Receivable, and Finance and Accounting Operations. As the company scales, the role will help automate manual work and enable teams to focus on higher-value work.

The role sits at the intersection of software engineering, applied AI, data, and Finance operations. The engineer will work directly with Finance and Accounting users to understand their workflows and build solutions ranging from lightweight agent workflows and automations to production applications for reporting, reconciliation, close support, and other Finance and Accounting needs. The role also supports ERP and other software implementations, system integrations, and the controls required for reliable, auditable Finance tools.

Requirements

• At least 4 years of professional software engineering experience, including independently shipping and operating production systems.
• Experience shipping an LLM-powered product, feature, or workflow for real users, with an understanding of the difference between a prototype and a dependable system.
• Experience working directly with nontechnical users to understand workflows, test ideas, and improve products based on feedback.
• Strong product and engineering judgment, including the ability to experiment quickly and build for reliability, auditability, and access control when solutions become business-critical.
• Strong engineering fundamentals and ability to learn; the company’s internal application stack includes TypeScript, React, and AWS.

Nice To Haves

• CPA.
• Startup experience building from scratch.
• Experience with TypeScript, React, and AWS.
• Experience integrating with business systems such as ERP and accounting platforms, Salesforce, HubSpot, Slack, or data enrichment platforms.

Responsibilities

• Work directly with Finance and Accounting to understand their workflows, challenges, and opportunities to use technology.
• Design, build, and ship full-stack AI products that help nontechnical teams get work done.
• Build agent workflows, automations, and production applications for reporting, reconciliation, close support, and other Finance and Accounting problems.
• Reduce manual effort and help shorten the financial close.
• Make pragmatic build-versus-buy decisions, selecting existing tools, reusable agent skills, custom integrations, or full applications as appropriate.
• Support ERP implementation and management, as well as other software implementations and changes.
• Partner with Finance, Accounting, and RevOps to integrate with systems such as the ERP and Salesforce.
• Build Finance controls into solutions, including testing, monitoring, documentation, version control, audit trails, and access management.
• Turn individually maintained AI work into shared tools, reports, and an auditable source of truth.
• Support globalization and the expansion of the Finance team.

Benefits

• Collaborative, kind team supporting a rapidly growing company.
• Access to tools, teammates, and world-class experts to do portfolio-worthy work.
• Opportunity to use and explore AI in an environment that does not tolerate workslop.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed