cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for risk prioritization and posture insights, ensuring teams focus on what truly matters. With industry-leading efficiency and eBPF-powered sensors, Upwind delivers comprehensive capabilities, including agentless cloud posture discovery, real-time threat protection, and integrated API security. From misconfigurations to malware defense, Upwind ensures end-to-end, cost More ❯
or sole engineer on key projects Prior startup experience or entrepreneurial mindset Our Tech Stack Core: Next.js, TypeScript, Vercel, AWS, Clickhouse Additional (not mandatory): Rust (backend), Nextflow, AlphaFold, Terraform, eBPF (Note: Experience with additional stack components is beneficial but not required. Strong engineering fundamentals and adaptability are our priorities.) Portfolio Submission (Required) When applying, please provide: Link to your portfolio More ❯
lead • Early-stage startup experience Our Tech Stack • Rust: We prioritise speed and efficiency for our core systems • Nextflow & AlphaFold • AWS + Terraform: Automated, scalable infrastructure for seamless deployment • eBPF and techniques like dynamic library rewriting, monkey patching, and runtime adjustments P.S. Experience with our stack is valued but not required . We prioritise strong engineering fundamentals and an ability More ❯
configuring L4/L7 security protections. •Familiarity with CVE triage workflows and integrating vulnerability scanners into CI/CD and registry workflows. •Exposure to runtime security tooling (e.g. Falco, eBPF-based monitoring) and familiarity with basic incident response workflows. •Comfort representing engineering in external calls with auditors, pentesters and security vendors; able to explain infrastructure decisions in security terms. •Familiarity More ❯
cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for risk prioritization and posture insights, ensuring teams focus on what truly matters. With industry-leading efficiency and eBPF-powered sensors, Upwind delivers comprehensive capabilities, including agentless cloud posture discovery, real-time threat protection, and integrated API security. From misconfigurations to malware defense, Upwind ensures end-to-end, cost More ❯
cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for risk prioritization and posture insights, ensuring teams focus on what truly matters. With industry-leading efficiency and eBPF-powered sensors, Upwind delivers comprehensive capabilities, including agentless cloud posture discovery, real-time threat protection, and integrated API security. From misconfigurations to malware defense, Upwind ensures end-to-end, cost More ❯
functionality, and providing engineering leadership for how best to optimize the interaction between applications and OS interfaces. The team is composed of a set of engineers with expertise in eBPF and/or the Linux kernel and acts as a bridge between application development teams and the lower-level components of the OS by assisting with application performance profiling, benchmarking … their features. You will also have the opportunity to contribute back to the open-source community; it is a rewarding experience you can explore with us. Build and evolve eBPF-based tools to enhance observability of the network and other operating system layers Improve Bloomberg's internal Linux kernel regression testing framework Contribute to upstream Linux kernel development and enhancement … in Computer Science, Computer Engineering or related technical field, or equivalent work experience We would love to see: Experience working with and developing in the Linux kernel, either using eBPF, as a kernel developer, or building low level programs in C Experience programming in Rust or Python Experience with applying formalized performance analysis methodologies such as the USE Method to More ❯
functionality, and providing engineering leadership for how best to optimize the interaction between applications and OS interfaces. The team is composed of a set of engineers with expertise in eBPF and/or the Linux kernel and acts as a bridge between application development teams and the lower-level components of the OS by assisting with application performance profiling, benchmarking … have the opportunity to contribute back to the open-source community; it is a rewarding experience you can explore with us. We'll expect you to: Build and evolve eBPF-based tools to enhance observability of the network and other operating system layers Improve Bloomberg's internal Linux kernel regression testing framework Contribute to upstream Linux kernel development and enhancement … in Computer Science, Computer Engineering or related technical field, or equivalent work experience We would love to see: Experience working with and developing in the Linux kernel, either using eBPF, as a kernel developer, or building low level programs in C Experience programming in Rust or Python Experience with applying formalized performance analysis methodologies such as the USE Method to More ❯
functionality, and providing engineering leadership for how best to optimize the interaction between applications and OS interfaces. The team is composed of a set of engineers with expertise in eBPF and/or the Linux kernel and acts as a bridge between application development teams and the lower-level components of the OS by assisting with application performance profiling, benchmarking … have the opportunity to contribute back to the open-source community; it is a rewarding experience you can explore with us. We'll expect you to: Build and evolve eBPF-based tools to enhance observability of the network and other operating system layers Improve Bloomberg's internal Linux kernel regression testing framework Contribute to upstream Linux kernel development and enhancement … in Computer Science, Computer Engineering or related technical field, or equivalent work experience We would love to see: Experience working with and developing in the Linux kernel, either using eBPF, as a kernel developer, or building low level programs in C Experience programming in Rust or Python Experience with applying formalized performance analysis methodologies such as the USE Method to More ❯
Defined Networking, you will lead the development and execution of our Software Defined Networking strategy. You will work extensively with the Linux Kernel, utilizing technologies such as XDP/EBPF, DPDK, SmartNIC, and DPU/IPU to drive innovation and performance improvements. A Day In The Life: Develop and execute the roadmap for the Software Defined Networking strategy at Crusoe … Rust. Extensive knowledge of Linux Systems Internals and computer architecture. Expertise in Network Programming and Packet Processing pipelines. Hands-on experience with kernel bypass technologies such as XDP/EBPF, AF_XDP, and DPDK. In-depth understanding of TCP/IP and network accelerators like Mellanox/Nvidia SmartNIC (ConnectX6/7), DPU Bluefield3, and Intel IPU. Familiarity with SR More ❯
