Remote Staff Security Engineer — Linux Web Security

Yuno is seeking a Staff Engineer for Trust & Vault to lead the architecture of secure card vaulting, authentication, and payment optimization. You will mentor engineers, drive multi-tenant, scalable designs, and ensure production-grade reliability in a zero-tolerance environment. Remote role with global scope and AI-driven tooling. You will shape domain...

Yuno is seeking a Staff Engineer to lead Trust & Vault, securing card data and optimizing its use across the platform. You will architect PCI-compliant vaulting, tokenization, and authentication, balancing security with performance in a zero‑tolerance culture. This hands-on leadership role expects you to design multi‑tenant, scalable services, own...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Application Security Engineer based in Portugal.Help establish and scale a dedicated application security function within a high-growth technology environment where protecting customers against fraud and abuse is a core...

CloudLinux is a global remote-first company focused on Linux infrastructure and security products. We seek an experienced researcher or engineer to build a brand-new runtime protection layer for Node.js, integrating threat intelligence and scalable detection. You will own the product direction, architectural decisions, and end-to-end delivery, working...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Security Compliance Engineer based in Portugal. As a Security Compliance Engineer, you will play a key role in strengthening security, privacy, and regulatory compliance across a global payments technology environment. You will...

Emagine is seeking an Application Security Engineer to join a collaborative and dynamic project environment. This is an opportunity for an experienced application security professional to strengthen application security practices through penetration testing, security assessments, and the integration of security tools into CI/CD pipelines. What You/'ll Be...

Nebius Academy (powered by TripleTen) provides assessments and training for tech companies and aspiring professionals worldwide, helping companies & individuals transform their lives through career development and acquiring the new skills needed as a tech professional. Our focus on data science, machine learning, and generative AI helps tech-forward...

Nabu Casa is seeking a Senior ICT Technician to own internal IT and security for a fully remote, globally distributed team. You will ensure secure, reliable Macs, Windows and Linux workstations, manage access, and collaborate with Cloud engineers to protect the server landscape.You will automate provisioning and offboarding, maintain internal tools like...

Yuno is seeking a Staff Engineer to lead Trust & Vault, shaping secure card data handling, vaulting, and authentication at scale. You will architect PCI-compliant systems, drive API and event‑driven design, and mentor engineers in a high‑stakes, zero‑tolerance environment. The role emphasizes You Build It, You Run It, multi‑tenancy, and elastic...