Antithesis
Antithesis builds a deterministic simulation and autonomous testing platform for software teams building complex systems. It runs full-stack services in a controlled environment, injects faults and toxic inputs, and produces reproducible bug reports with root-cause analysis, integrating into CI and developer workflows. The company is privately held and headquartered in Vienna, Virginia, and sells its platform and expert engineering services to enterprises that need faster, more reliable releases.
Open Positions at Antithesis
8 open positions
Forward Deployed Engineer embedded with customers to integrate Antithesis into their software delivery workflows, uncover reliability gaps, and help build product improvements. This role combines hands-on systems engineering, debugging, customer collaboration, and rapid prototyping.
Build AI-native, full-stack products that help Sales, Marketing, and RevOps teams work more effectively. You’ll turn LLM-powered workflows, integrations, and applications into reliable tools for real users.
Build and improve Pangolin, a high-scale streaming analytics database written for complex queries and terabytes of daily customer data. This in-person role combines Rust systems programming, database engineering, performance optimization, and end-to-end technical ownership.
Help customers discover bugs and improve software reliability through Antithesis’s testing platform. This hands-on, customer-facing role combines proof-of-concept engagements, technical workshops, product demonstrations, and advanced testing guidance.
Help customers discover bugs and improve software reliability through Antithesis’s testing platform. This customer-facing technical role combines proof-of-concept delivery, workshops, product demonstrations, and technical sales support.
Embed with customers to deploy Antithesis, investigate difficult systems failures, and integrate reliability testing into software delivery. You’ll also turn customer pain points into platform improvements and validate those changes in the field.
Build Hegel, an open-source family of property-based testing libraries designed to improve software reliability across programming languages. You’ll work across languages and use AI-assisted development alongside rigorous human review.
Build the future of autonomous testing while maintaining Antithesis’s open-source Bombadil project. This broad engineering role combines Rust, verification, browser automation, property-based testing, and frontend development.