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Build and operate AI-native, full-stack products for sales, marketing, and revenue operations teams. Develop agent workflows, automations, integrations, and production applications for research, enrichment, account scoring, and other go-to-market needs. Collaborate with nontechnical users to understand workflows, test solutions, and improve products. Integrate systems such as Salesforce, Marketo, and Gong while making pragmatic build-versus-buy decisions.

Embed with customers to deploy and integrate Antithesis into their software development workflows, identify reliability and usability gaps, debug system failures, and collaborate with platform engineers on product improvements. The role combines hands-on systems engineering, customer support, testing, instrumentation, and prototyping. Candidates should understand failures under concurrency, faults, and load, communicate technical concepts clearly, work onsite five days weekly, and travel occasionally.

Own the accounting systems and operational infrastructure, including ERP administration, integrations, data integrity, workflows, controls, automation, close support, and audit readiness. Partner cross-functionally to implement tools, improve processes, resolve bottlenecks, and scale the finance function efficiently.

Own month-end and year-end close activities, journal entries, account reconciliations, financial statements, and supporting schedules. Apply GAAP and ASC 606 revenue recognition for a SaaS business, support internal controls and accounting policies, coordinate audits, assist with tax compliance, and improve close efficiency and accuracy.

Own the end-to-end billing and accounts receivable function, including invoicing, collections, dispute resolution, aging management, reporting, billing system configuration, controls, and workflow automation. Partner with sales and legal on contract terms, maintain accurate AR data, improve processes, and support audit readiness as the SaaS company scales.

Research and identify target companies, engage technical prospects through multichannel outreach, craft tailored messaging, qualify leads, and book meetings for Account Executives. The role requires understanding and communicating a technical platform’s value, collaborating with Marketing and RevOps on campaigns and events, and staying informed about distributed systems, testing, and reliability trends.

Run POC engagements and customer onboarding to demonstrate Antithesis platform value; build and present demos, lead workshops on testing (including property-based testing), support sales with technical qualification, and find bugs in complex distributed systems while advising customers on testing methodologies.

As a Business Development Representative, you will qualify leads, engage prospects, collaborate with Account Executives, and understand the technical aspects of our platform.

Antithesis seeks a Senior to Staff Engineer for building autonomous testing tools, focusing on Rust development, property-based testing, and web technologies.

Embed with customers to onboard and operate their systems on Antithesis, identify reliability and shipping pain points, prototype platform fixes with product engineers, and validate solutions with customers. Blend customer-facing troubleshooting, systems debugging, and product development to improve testing, CI, and release workflows.