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Senior/Staff Mobile Security Engineer
Build and harden the mobile apps (iOS/Android) that power World ID, ensuring tamper-resistant identity verification, biometric auth, and cryptographic integrity at global scale.
Tech Lead, Device Automation & QA
Lead end-to-end QA and automation for hardware devices like the Orb, building scalable test fleets, CI/CD pipelines, and hardware-in-the-loop systems to ensure reliable device releases.
Staff Infrastructure Engineer
Build and maintain global-scale infrastructure for a crypto/AI identity platform, including blockchain nodes, anonymous computation, and SRE practices.
Staff Backend Engineer
Build and scale the decentralized backend systems powering World ID, a privacy-preserving identity protocol, using distributed systems, cryptography, and blockchain tech.
Staff Infrastructure Engineer
Build and maintain global-scale infrastructure for a crypto/AI identity platform, including blockchain nodes, MPC systems, and SRE practices to support 17M+ users across 160 countries.
Senior Software Engineer, Android
Build and maintain the Android World App, adding verification methods, privacy-preserving features, and SDKs to let users prove their humanity while integrating with crypto and fintech services.
Software Engineer, Data Platform
Build and maintain the data platform that powers AI pipelines for a biometric recognition system, handling ingestion, transformation, and secure APIs for datasets used in fraud detection and model training.
Senior UX Designer, Industrial Design Team
Lead the UX for a global iris-verification ecosystem, shaping physical, digital, and sensory touchpoints for both participants and device operators across millions of in-field devices.
Senior Android Framework Engineer
Build and optimize low-level Android and embedded Linux components for next-gen proof-of-humanity devices, integrating hardware with AOSP and custom HALs.
Senior Android Application Software Engineer
Builds and maintains Android apps for consumer hardware devices that verify human identity, using Kotlin and Android SDK to create high-performance UIs for a global user base.
Head of Product Design
Lead the design vision for World App and ecosystem, shaping user experiences that verify real humans while preserving privacy in an AI-driven internet.
Designer - Production & Brand
Designs paid media ads, email/SMS campaigns, and landing pages for a growth marketing agency, ensuring on-brand execution and rapid production using AI tools.
Staff Product Designer, Acquiring & Design System
Designs and refines Checkout.com’s payment-acquiring flows and the company’s internal design system, shaping user experiences for global merchants.
Principal Product Manager
Lead the strategy and roadmap for IXOPAY’s Agentic Commerce platform, defining AI-driven payment orchestration, tokenization, and identity capabilities to enable autonomous transactions for merchants and consumers.
Product Manager, LP Portfolio Monitoring
Own the LP portfolio monitoring product roadmap at a fintech platform serving venture capital, private equity, and credit funds. Drive feature development and client engagement with deep AI and finance expertise.
Customer Success Manager
About IXOPAY IXOPAY is the enterprise-grade global payment infrastructure platform built for the era of agentic commerce. We equip merchants and enterprises with AI-driven intelligence, payment orchestration, advanced…
Product Analyst
Owns delivery of global payment integrations, analyzes conversion and fraud metrics, and runs A/B tests to improve approval rates and revenue for consumer-facing products in EdTech, Mental Health, and other verticals.
Delivery Manager
Oversee end-to-end delivery of fintech integrations, coordinating client requests, timelines, and cross-team handoffs from planning to post-release follow-up.
Staff Software Engineer
Staff Software Engineer at Malt, Europe’s leading freelance marketplace, designing scalable backend systems in Java/Kotlin and leading AI-driven initiatives to shape the platform’s technical future.
Go-to-Market Engineer
Go-to-Market Engineer Department: GTM Location: Palo Alto, Miami Compensation: $130K – $225K • Offers Equity • Multiple Ranges Employment Type: FullTime About Tensec Founded in 2023, Tensec is a global fintech that…