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DevSecOps Engineer
MEET CASA Casa is the secure home for your bitcoin. We’re the leading provider of Bitcoin self-custody solutions, the ultimate blend of security, privacy, and control. Our team combines deep security expertise,…
Director, Research
Are you interested in advancing open technology that supports equitable access to the global financial system? The Stellar Development Foundation (SDF) is expanding its scientific and technological research efforts and…
Senior Cybersecurity
About the role Billease operates consumer lending, merchant checkout, and digital banking products handling sensitive financial and personal data at scale. We run a cloud-native, microservices architecture on AWS/EKS,…
Security Engineer
You will run bug bounty programs and external audits, review code and designs, and remediate vulnerabilities. You will secure the software supply chain, build anti-scam and security tooling, investigate incidents, and…
Software Engineer, Payments Infrastructure
About us Sierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they…
Full Stack Developer Intern
About us B2B payments are a multi-trillion-dollar industry and, as the industry pushes further into digitization and faster settlement, fraud has become a massive problem — to the tune of $43B in annual losses. Walrus…
Senior Project Manager
At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. We are seeking an experienced Cybersecurity Senior Project Manager to lead a multi-year enterprise cryptography…
Android BSP Engineer
About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue,…
Firmware Engineer
About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue,…
Principal Product Manager, Certificate Authority
About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…
Senior Certificate Authority Architect
About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…
Senior Distributed Systems Engineer
About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…
Senior Software Engineer - Security Platform
About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…
Senior Systems Engineer
About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…
Social Media Strategy Director
About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…
Staff/Principal Software Engineer - Security Platform
About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…
Systems Engineer, Network Protocols & Distributed Systems
About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers…
FullStack Software Engineer
CoreWillSoft GmbH is a German-based company working on secure IoT software solutions and services. The mission of CoreWillSoft is to help businesses protect their assets, employees, and data by providing advanced…
Staff Field Engineer, Federal
About IonQ: IonQ, Inc . [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation…