About Verisoul

Verisoul stops fake accounts and fraud in the era of AI. We distinguish real humans from bots and bad actors for high-growth companies like Clay, Augment Code, and Morning Consult.

Our Trajectory (Last 12 Months):

• 6x YoY Growth: 6x ARR growth (to $2M) and scaled to 100+ customers.

• Product Dominance: 80% competitive win rate; we catch 70-105% more fraud than legacy tools.

• Strong Backing: Raised $8.8M Series A

You and Your Role

Detect fraud, fake accounts, bots, and user clusters in milliseconds using real-time signals and ML modeling. Own the streaming architecture and real-time logic that separates real users from bots instantly.

What You’ll Do:

• Signal Innovation: Create, test, and deploy real-time signal collection and modeling architecture to separate good and bad users. R&D device, network and behavioral features

• Signal Infra: Develop infrastructure for large scale pipelines that still allow fast iteration

• Adversarial Modeling: Assume the attacker knows your rules. Build ML models and heuristic logic that adapt to shifting attack vectors.

• Optimize Latency: Shave milliseconds off event pipelines for instant scoring.

• Integrate Feedback: Connect intelligence to platform APIs for immediate customer loops.

What You’ll Bring:

• Experience: 4+ years as an engineer, data scientist, ML engineer, or similar

• Scale: Experience handling high-volume data ingestion in production.

• End to End ML Modeling: Built large scale models from the ground up with data collection, feature engineering, modeling and monitoring

• Curiosity & Creativity: You look at a raw stream of events and see a story. You enjoy the "cat and mouse" game of digital forensics.

• First-Principles Thinking: You look beyond existing solutions and raw data, diving deep into the underlying meaning and ground truth.

• Location: In-person in Austin, TX.

Who You’ll Work With:

• Platform Engineering Team: To embed intelligence into the core product suite and real-time SDKs for data collection

Tech Stack:

GKE, GCP, Spanner, Starrocks, Redis, Go, Python, Typescript

Compensation: $200,000 - $250,000 + Equity

• Base Salary: $190,000 - $240,000 fixed annual salary (All Base)

• 401k match: 4% match of compensation (~$8,000)

• Equity Grant: 0.25% - 0.5% with 4-year vesting

• Relocation Bonus: $10K

Life At Verisoul

In office 5 days a week in Austin, Texas!

Benefits

• Free Lunch - personalized your way

• $10K Relocation Bonus

• 100% Insurance Coverage

• 4% 401K Match

• Unlimited Vacation

• Up to 20 days Remote Annually

• Beautiful Office

Our Values

1. All-in Optimism: Building a startup is hard. We bring the energy and steadfast optimism needed to push through challenges and accomplish the impossible—while having fun.

2. Total Ownership: Be a self-starter and a self-completer. Own high-impact problems end-to-end, combining structure with the execution skills to get the job done.

3. First Principles Curiosity: Challenge assumptions with a beginner’s mind. Rethink the "current way," test new hypotheses, and focus on finding the truth—even if it means changing your mind.