Solutions Engineer

Antithesis; San Francisco (CA); On-site; USD 150,000 - 190,000; Full time

Job summary

Antithesis in San Francisco, CA is seeking a technically curious professional to deploy the Antithesis platform in customer engagements. You will run proofs-of-concept, build demos, and guide prospects on testing methodologies to demonstrate value.

The role requires hands-on testing experience, strong communication, and the ability to work in a fast-paced startup environment with travel to client sites and conferences.

Qualifications

• Experience building, running automated tests (integration and end-to-end).
• Proficient in object-oriented programming languages.
• Comfort with Linux-based operating systems and shell tools.
• Ability to query data using SQL or NoSQL engines.

Responsibilities

• Execute in Proof-of-Concept (POC) engagements to demonstrate product value.
• Participate in new customer onboarding activities.
• Support the sales team with technical qualifications and consultations.
• Lead customer workshops around Property-based-Testing (PBT) and other topics.
• Find bugs and break open source software.
• Provide thought leadership around testing complex systems.
• Build, maintain and show product demos.
• Guide customers and prospects on the Antithesis platform and testing methodologies.

Skills

Automated testing

Object-oriented programming

Linux

SQL/NoSQL querying

Job description

We provide a platform that helps engineering teams identify and resolve bugs that traditional testing approaches miss. Antithesis runs your entire system in a deterministic simulation, breaks it in every way imaginable, and hands you a root cause and a perfect reproduction — no flaky tests, no false positives, no "works on my machine". This allows engineering teams to debug faster and ship with greater confidence.

The rise of AI-generated code has made what we do more important than ever. Agents can write code faster than any human — but faster code isn't better code if it's buggy, stuck in review, or issues are slipping through the cracks undetected. The verification bottleneck is real, and it's growing. This is exactly the problem Antithesis exists to solve. We've been quietly reinventing how the world thinks about software reliability, and we're just getting started

We're well-funded, deeply technical, and building a platform that tackles one of the most complex yet important problems in modern software engineering. If that sounds like fun to you, keep reading.

About the Role

We’re looking for an unconventional thinker, a boredom fighter, and an agent of chaos. You will be deploying the arsenal of tools and technologies from the Antithesis platform to find bugs and break our customers’ software. You will be able to articulate and convince future customers about the new paradigm of software testing and reliability brought by Antithesis.

Location: This role is based fully onsite in our offices in San Francisco, California.

What You’ll Do

• Execute in Proof-of-Concept (POC) engagements to help demonstrate Antithesis product value to new customers.
• Participate in new customer onboarding activities.
• Support the sales team with technical qualifications and consultations.
• Lead customer workshops around Property-based-Testing (PBT) and other topics.
• Find bugs and break open source software.
• Thought leadership around testing complex systems.
• Build, maintain and show product demos.
• Guide customers and prospects on the Antithesis platform and testing methodologies.

Who You Are

• Highly technical, and more importantly technically curious.
• Easily bored and needs new challenges.
• Interested to learn and absorb new technologies.
• Comfortable working in tight timelines and high pressure situations.
• Great communicator - both written and verbal.
• Good team player, able to work with small but highly skilled individuals.
• Professional, but flexible - you can roll with the fast pace of a startup.

Good Skills and Experiences to have

• Building, running automated tests (Integration tests, end-to-end testing)
• Object-oriented programming
• Linux-based operating systems
• Querying data (via SQL, NoSQL or other query engines)

This role will require some travel (client site, conferences, Antithesis HQ)

Visa Sponsorship: We are unable to provide visa sponsorship or immigration support for this position. Candidates must be authorized to work in the applicable country without current or future sponsorship requirements.