Job Title: Full-Stack Software Developer Company Name: VerifyYou Job Url: https://www.linkedin.com/jobs/view/4378000266/?trackingId=9SNgTSUVTUmqYAiH61Ra9w%3D%3D Job Description: VerifyYou Full-Stack Software Developer United States · 1 week ago · Over 100 applicants Promoted by hirer · Actively reviewing applicants Remote Full-time No longer accepting applications Use AI to assess how you fit Get AI-powered advice on this job and more exclusive features with Premium. Try Premium for Rs 0 Show match details Tailor my resume Help me stand out About the job THE JOB VerifyYou is building infrastructure that keeps the internet human. Co-founded by Reddit’s former CTO, Marty Weiner, we’re focused on solving identity online and enabling platforms to stop bots and fake accounts. We’re hiring a full-stack engineer (backend-leaning, 2-5+ years) to help architect and scale the systems behind our verification layer, with a strong focus on ML-driven signal pipelines and production data systems. WHAT YOU’LL DO • Design and evolve signal pipelines that distinguish real human participation from automation, including liveness, uniqueness, and behavioral authenticity. Build modular detection systems tuned to specific threat classes such as replay attacks, synthetic identity farms, and coordinated abuse. • Build and scale Python-based services that power our verification engine. Architect privacy-preserving data flows, event-driven ingestion pipelines, and storage systems that handle sensitive biometric and behavioral data responsibly. • Develop internal evaluation frameworks to measure false positives and false negatives, test bypass resistance, and support continuous red-team iteration against evolving attack patterns. • Deploy and operate services on GCP with strong observability, reliability, and security practices as we scale toward compliance and platform-grade resilience. OUR STACK Backend: Python (Flask, FastAPI) Data & Storage: Firestore, event-driven pipelines (Pub/Sub) Infrastructure: GCP, containerized services Frontend: React + TypeScript Mobile: React Native, some Swift/Kotlin Signal & ML Systems: training data management, Milvus vector stores, model integration, evaluation, and performance monitoring REQUIREMENTS • 2–5+ years of professional software development experience. • Proficiency in at least one backend language (we use Python) with a solid understanding of REST/gRPC APIs, database design, authentication, and authorization patterns. • Experience with relational databases, including data modeling, migrations, and query optimization. • Working knowledge of frontend frameworks (React, TypeScript, or similar) sufficient to contribute across the stack. • Familiarity with cloud infrastructure, ideally GCP. • Strong CS fundamentals: data structures, algorithms, system design, and networking basics. • Hands-on exposure to data pipelines, ML model integration, or model evaluation in production systems, including training workflows, feature stores, monitoring, or experimentation frameworks. NICE TO HAVE • Experience with identity, authentication, or security-focused systems. • Familiarity with biometric verification, face recognition, or liveness detection technologies. • Experience supporting ML systems in production, including data pipelines, feature engineering workflows, model deployment hooks, or performance monitoring. • Background in privacy-preserving architectures or cryptographic protocols. • Experience with CI/CD pipelines, infrastructure-as-code, and observability tooling. • Some web or mobile frontend development experience. WHY VERIFYYOU The internet has evolved into critical infrastructure, but its trust model hasn’t kept pace. AI has made synthetic participation trivial, and legacy solutions like CAPTCHAs and phone verification are either fragile or invasive. VerifyYou is building verification infrastructure that proves humanness while keeping personal data private. You’ll own and ship major product components with real autonomy, collaborate directly with founders and senior technical leadership, and receive competitive base pay plus meaningful equity. INTERESTED? Apply on LinkedIn or reach out to hiring@verifyyou.io with your CV or resume and a brief cover letter. Set alert for similar jobs Full Stack Engineer, United States