Hypercore jobs

Kernel / Hypervisor Engineer, Firecracker Dublin, IRL Join us at AWS Lambda in Dublin, Ireland, building Firecracker - the open-source virtual machine monitor (VMM) purpose-built for serverless and container workloads. Firecracker runs at global scale as the foundation of AWS Lambda, Aurora D-SQL, and other AWS services, and is integrated by 10+ external teams as part of their platforms. We are looking for a Kernel / Hypervisor Engineer who is passionate about low-level systems programming and wants to push the boundaries of virtualization technology. In this role, you will work at the intersection of hardware and software - designing and implementing hypervisor components, device emulation, memory management, and guest-host interfaces in Rust on Linux/KVM. Your work will directly impact the security, performance, and efficiency of compute infrastructure serving millions of customers. Key job responsibilities * Design, develop, and maintain hypervisor and VMM components in Rust, including virtual device emulation, memory management, and vCPU scheduling. * Optimize boot latency, memory footprint, and I/O throughput for ephemeral microVM workloads at global scale. * Harden the security boundary between guest and host, contributing to threat modeling and implementing isolation mechanisms. * Contribute to the upstream Linux kernel where needed to support Firecracker's roadmap. * Mentor and coach junior engineers, drive code quality through reviews, and champion best practices. * Participate in on-call rotation to ensure operational excellence of Firecracker-based services. A day in the life Your day might start by reviewing pull requests on the Firecracker open-source repository, providing feedback to community contributors

Sr Staff Engineer Software (Hypervisor) Santa Clara, United States of America posted: Posted 30+ Days Ago

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Principal Backend Engineer - Data Security (Cortex Cloud) Office - Israel - Tel Aviv posted: Posted 12 Days Ago

Principal Software Development Engineer | Cortex Detection team (Backend) Office - Israel - Tel Aviv posted: Posted 30+ Days Ago

Senior/Principal Engineer Software - Platform Backend (Cortex) Office - Israel - Tel Aviv posted: Posted 18 Days Ago

Senior Developer - Compute & Virtualization Platform (f/m/d) Region Europe | Country Slovakia | Internal Posting Location Bratislava We help the world run better At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging - but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed. This is growth, not replacement. We're not just offering a job, we're inviting you to shape the future of cloud-native infrastructure at SAP and in all of Europe. Make your mark, invite others, and discover #SAPEUAICloudCareers. Let's build what's next, together. IronCore Project is SAP's next generation Open Source Cloud Infrastructure based on Kubernetes. Within the IronCore team we manage physical servers, storage and network infrastructure with Kubernetes controllers - providing a modern Cloud infrastructure as a Service to SAP developers and customers. IronCore uses a modern Software Defined Everything approach as well as hardware offloading capabilities to provide a flexible, yet performant base layer for application deployments. IronCore team days are filled with design thinking, passionate discussions and coding around network, Linux, storage, Kubernetes and virtualization. Joining our team means being part of a dynamic, supportive environment where your

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Principal Data Engineer (Cortex) Office - Israel - Tel Aviv posted: Posted 30+ Days Ago

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