Linux Jobs

Seeking experienced Software and Site Reliability Engineers to secure MongoDB Atlas infrastructure across AWS, GCP, and Azure. Builder role focused on security tooling and observability, runtime detection, hardening policies, and infrastructure-as-c…

Company: We are the Healthtech powering brands like Google, Samsung, Perplexity, OpenAI, Noom and others. We empower people to own their health data and drive detailed insights so they can make more informed decisions. Role: As a Senior Site Reliabi…

ChainSecurity is a blockchain cybersecurity company focused on securing blockchain and cryptocurrency projects. The role involves auditing complex blockchain projects, working with developers of major blockchain teams, contributing to and creating s…

We're a freight brokerage in NJ building a self-hosted, AI-first platform to replace our legacy CRM/TMS. The AI compute infrastructure and data foundation are already in place. We need the architect who turns it into a production operating system. T…

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…

Appear builds high-performance live media processing and video delivery infrastructure used by broadcasters, sports leagues, and streaming platforms worldwide. Role: Senior Software Engineer (Rust). Responsibilities include building high-performance…

MixRank (YC S11) is a fully-remote, US-incorporated, employee-owned data startup that processes petabytes of data monthly (web crawling, distributed file systems, APK/IPA analysis). Hiring continuously for full-time remote roles including Junior Sof…

Small scientific software development company building custom scientific and engineering analysis applications (space situational awareness, image simulation, high power microwave systems, modeling and simulation, laser systems modeling, AI/ML inclu…

NXLog is an engineering-led company building high-performance, multi-platform log collection and telemetry solutions, specializing in low-level systems programming (C/Rust) for enterprise security. Hiring for three full-time B2B contract roles: Agen…

Cyngn is a publicly traded (~100 people) company building and deploying self-driving industrial vehicles (forklifts, tuggers) to production customer sites across North America. Hiring across engineering, product, field ops, and business for roles sp…

AllSpice is building a hardware development and collaboration platform (GitHub + copilot for hardware). Remote-first team with flex offices in Somerville, MA and San Francisco, MA. Series A company. Hiring multiple full-time roles (US timezones) inc…

CodeWeavers is seeking a full-time developer to join the PortJump team to build application ports on macOS and Linux using Wine and CrossOver. Responsibilities include developing, debugging, and testing on macOS and Linux. Ideal candidate has experi…

Hiring software engineers to solve real-world problems and work close to hardware. Projects include scientific tools; automation & robotics (Linux & ROS level); embedded C/C++; Linux, CUDA, server engineering for AI safety, security, and verificatio…

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, …