Linux Jobs

Hiring software engineers who enjoy solving real-world problems and working close to hardware. Candidates should learn new domains quickly and prefer practical solutions over unnecessary complexity. Projects include scientific tools; automation & ro…

We’re looking for a Kubernetes generalist to help expand and improve our Kubernetes platform automation. Work focuses on operating and troubleshooting multi-tenant Kubernetes clusters across on-prem bare metal and cloud (Rancher with RKE2 on-prem, G…

Weave Bio is a Series A (<50 person) regulatory AI SaaS startup building an AI-native regulatory automation management platform for novel therapeutics. Hiring multiple positions including Senior/Staff Backend (Django, Python), Senior/Staff Frontend …

Own the full stack for infrastructure: BGP/EVPN, transit networks, data center hardware, one of the world's largest macOS build fleets, and a private cloud spanning multiple locations. Hybrid Linux/macOS environment with heavy Terraform and Ansible …

Build geospatial AI infrastructure and distributed systems for training and inference on satellite/aerial/drone imagery and 3D terrain reconstruction. Work includes platform and infrastructure engineering across data centers and edge devices, suppor…

We build kinetic sculptures that live in iconic public spaces. Small multidisciplinary team of designers and engineers creating large data-driven installations. Role is a senior software engineer who will be a senior voice on a tight team, touching …

ChainSecurity is a cybersecurity company operating in the blockchain and cryptocurrency space, trusted by 100+ blockchain companies and corporations. A ChainSecurity Auditor will review complex blockchain projects to find vulnerabilities using state…

EnigmoFi is a crypto financial infrastructure startup hiring a senior DevOps / SRE to own and scale production cloud infrastructure. Responsibilities include driving infrastructure automation, CI/CD, monitoring, incident response, and security best …

Small scientific software development company building custom scientific and engineering analysis applications in domains including space situational awareness, image simulation, high power microwave systems, modeling and simulation, laser systems m…

AllSpice is building a hardware development and collaboration platform (software for hardware design review, automated test, and AI-assisted workflows). The company is remote-first with flex offices in Somerville, MA and San Francisco. Hiring roles …

DuckDuckGo is hiring multiple full-time remote roles to support their mission to raise the standard of trust online. Most engineering positions are fully remote (some roles noted as remote within USA). Company has grown to 300+ people and continuous…

Youth Inc. is a venture-backed e-commerce marketplace focused exclusively on youth and high school sports. Backend: Elixir / Phoenix. Data: PostgreSQL. Infrastructure: Linux, Docker, CI/CD. Role responsibilities: Primary technical authority for the …

We’re hiring principal-level software engineers to join the former Affera team — now part of Medtronic — building next-generation cardiac electrophysiology (EP) mapping and ablation systems. The Affera Mapping and Ablation System is designed to trea…

Building a DevOps team at a capital-markets technology company handling very high volume (300B+ messages/day) with 99.99% uptime. Role focuses on systems support, tooling, and building a custom observability platform in Python for mostly on-prem, Li…

MixRank is a fully-remote, US-incorporated data startup processing petabytes of web data with customers across major tech and enterprise industries. They hire continuously for generalist software engineering roles and junior engineer roles (remote, …

We're an Australian consulting company currently building out a multi region baremetal Kubernetes cluster for a client experiencing explosive growth and looking for SREs to help keep it running. At the base: Kata Containers, Kyverno, Cilium, TopoLVM…

At Grey Rhino (www.greyrhino.ai), a stealth-mode hedge fund focused on systematic and data-driven investment strategies measuring disruptions to global companies. Hiring (Remote - US) for a Lead Quantitative Developer / Engineer to help design and e…

YakitOfisi (yakitofisi.com) builds software for the fuel/energy sector. We’re looking for a senior, backend-first full-stack engineer to own real-world, deterministic systems that run in production every day. Requirements: Senior-level, can run a fu…

We build geospatial AI infrastructure. Our platform lets analysts train custom object and change detection models on satellite/aerial/drone imagery in minutes, then reconstructs 3D terrain from those detections. We just shipped a planetary-scale sim…

ChainSecurity is a young and innovative cybersecurity company that operates in the blockchain and cryptocurrency space. Our mission is to make the blockchain space secure and trustworthy for people, companies, and governments alike. We are proud of …

StorPool is building the future of data storage. Our software runs at the heart of modern clouds, delivering <100µs latency, 113M+ IOPS per cluster, and 99.999% availability. We're profitable, self-funded, and our customers love us (NPS off the char…

Proton (privacy & productivity) is hiring multiple full-time, Europe-based (hybrid onsite) roles, primarily Mail desktop-related positions and other product roles. New Rust-based client architecture. Job listings hosted on Greenhouse.

We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including space situational awareness, image simulation, high power microwave systems, modeling and simulation, la…

MixMode.ai | Sr. Software Reliability Engineer | Remote | Fulltime

Open-source robotics and AI platform bringing software engineering maturity to robotics and automation (platform company, not building a single robot/product). Company size ~100 people (~70 engineers). NYC (Hybrid, 3 days onsite). Roles available: S…

DuckDuckGo is hiring multiple full-time, primarily fully-remote roles to support their mission to raise the standard of trust online. Positions repeatedly listed include Senior Privacy Engineer, Senior Web Security Engineer (Browser Platform), Senio…

MixRank (YC S11) | Software Engineers | 100% REMOTE (Global) | Full-Time MixRank processes petabytes of data every month from web crawling. We have hundreds of customers using our data products including Google, Amazon, Facebook, Intel, and Adobe, a…

yeet | Chicago, IL / Remote | Full-Time Building a dynamic runtime on top of the Linux BPF sub-system. Looking for extremely talented / passionate Rust developers / Backend Engineers with a deep interest in Linux internals, Distributed Systems, Dev …