Account Manager
AntithesisSan Francisco, California, United States • London, England, United Kingdom • Virginia, United States • New York, New York, United States
Posted January 24, 2026
Full Time
About the Company
Antithesis delivers an AI‑driven testing platform that targets distributed systems, uncovering bugs that traditional tools miss and preventing costly downtime. By combining property‑based testing with autonomous exploration of millions of code paths, the platform reproduces production‑like faults and conditions, dramatically cutting debug time and enabling engineers to validate fixes with 100% certainty. Its unique focus on realistic fault injection and parallel exploration sets Antithesis apart, freeing engineering teams to concentrate on delivering business value rather than chasing elusive bugs.
Job Description
We are hiring Account Managers to own customer relationships after close, with a focus on renewals and expansion. The ideal candidate has 5+ years of experience in a quota-carrying Account Manager role, with a proven track record of meeting or exceeding ARR retention and growth targets.
Requirements
- 5+ years experience in a quota-carrying Account Manager role
- Experience at a B2B SaaS company
- Direct ownership of renewal and expansion quotas
- Proven record of meeting or exceeding ARR retention and growth targets
- Experience managing a defined book of business
- Experience running renewal and expansion deal cycles
- Comfort owning pricing, terms, and commercial negotiations
- Experience selling to existing customers, not prospects
- Ability to work with technical buyers and stakeholders
- Strong forecasting discipline and pipeline management
- Comfort operating in a fast-moving startup
Benefits
- Comprehensive Benefits
- Commuter Benefits
- Flexible Spending Account
- 401(k) Plan
- Vacation Time
- Wellness Program
