Platform Engineer - Core Product

Verisoul Inc.; Austin (TX); On-site; USD 170,000 - 215,000; Full time

Benefits offered by this job

Free Lunch

$10K Relocation Bonus

100% Insurance Coverage

Unlimited Vacation

Beautiful Office

Job summary

A technology startup in Austin is seeking a Full-Stack Engineer to build product engines, launch new APIs, and enhance SDK capabilities. Ideal candidates will have over 4 years of experience in full-stack engineering, strong backend system development skills, and a talent for designing intuitive APIs. The role requires in-person collaboration with teams and offers competitive compensation, including a base salary of $170,000 to $215,000 plus equity and benefits including unlimited vacation and a relocation bonus.

Qualifications

• 4+ years of experience as a full-stack engineer.
• Strong experience building scalable backend systems.
• Ability to design clean, intuitive APIs and integration frameworks.

Responsibilities

• Launch new product concepts, APIs, and customer capabilities.
• Own verification and distribution infrastructure.
• Enhance core API and mobile SDK capabilities.

Skills

Full-stack engineering

Scalable backend systems

API design

Creative problem-solving

Product velocity

Tools

Go

Python

Typescript

GKE

GCP

Job description

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

Build the product engines. Ship the APIs, SDKs, and verification rails that power Verisoul. Launch new product lines and make integration seamless for customers.

What You’ll Do:

• Ship New Products: Launch new product concepts, new APIs, new signals, and new customer capabilities.

• Build Core Infra: Own verification and distribution infrastructure.

• Expand APIs & SDKs: Enhance core API and mobile SDK capabilities.

• Drive Integrations: Deliver high-impact integrations to expand the partner ecosystem.

• Architect Systems: Design scalable, modular product architecture.

• Ensure Consistency: Partner with Intelligence and CX to unify the stack.

What You’ll Bring:

• Experience: 4+ years as a full‑stack engineer

• Backend Mastery: Strong experience building scalable backend systems.

• API Design: Ability to design clean, intuitive APIs and integration frameworks.

• Self‑starter: Manage your own work and structure in high‑paced, potentially ambiguous problem spaces

• Creativity: Consistent ability to overcome obstacles with creative, cost‑effective solutions.

• Product Velocity: A track record of shipping features that drive business value.

• Location: In‑person in Austin, TX.

Who You’ll Work With:

• Intelligence & CX Teams: Collaborate to ensure consistent product delivery.

• Founders: Align product architecture with the roadmap.

Tech Stack:

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

Compensation: $180,000 - $225,000 + Equity

• Base Salary: $170,000 - $215,000 fixed annual salary (All Base)

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

• Equity Grant: 0.2% - 0.4% with 4‑year vesting

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.