Linux Jobs

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 …

Zetier develops tools and capabilities focused on national security, specializing in low-level systems, exploit development, and security research. The company emphasizes open-source contributions and offers monetary incentives for OSS work. Multipl…

We’re hiring an experienced engineer to help build and evolve the platform that powers HRT’s global infrastructure. You’ll work in Python on automation, provisioning, monitoring, and network tooling across thousands of Linux machines. Strong Python …

Nordic Semiconductor is a global leader in wireless technology. We are seeking an experienced and motivated Full-Stack Software Developer to join the CAD & DevOps group in the Design Enablement Department. You will work on projects such as developin…

Seeking 3 people to document and test access, build and maintain client projects, and build out automation systems. Role titled 'Trust Officer' is effectively sysadmin/devops. The division operates like a trust to continue operating client web syste…

EagleSight.ai builds AI-powered vision agents for casino surveillance, deploying real-time detection systems in major Las Vegas casinos. Hiring two Forward Deployed Engineers to work on-site in Las Vegas: Fullstack — own product experience and on-pr…

StorPool is building the future of data storage. Their software runs at the heart of modern clouds delivering <100µs latency, 113M+ IOPS per cluster, and 99.999% availability. They are profitable and self-funded. The role is for a Senior Software En…

MixRank is a fully-remote, US-incorporated data startup (employee-owned, profitable) that processes petabytes of data monthly and serves enterprise customers. They hire globally and are continuously hiring generalist software engineers and junior so…

CLEAR's mission is to strengthen security and create frictionless experiences. With over 35 million members and a growing network of partners, CLEAR's identity platform transforms the way people live, work, and travel. Roles listed: Data Analytics E…

Viam is an open source robotics and AI developer platform aiming to bring software engineering maturity to robotics and automation. The company (~100 people, ~70 engineers) is hiring for Staff and Senior Software Engineer roles on infrastructure/bac…

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

Zed is a company for developers, by developers. All 3 of our founders have spent years in the trenches writing software and still do it almost every single day. We know the only way to build the world's best code editor is by equipping every single …

We're seeking an experienced SRE / Platform Engineer to design, build, and maintain scalable infrastructure for mission-critical systems in a fast-paced environment. Requirements: 8+ years industry experience (3+ years in platform/SRE roles); strong…

Twikey builds software for automating recurring payments: digital contract and mandate signing, SEPA direct debit processing, invoicing logic, and integrations with European banks and accounting systems. The company is looking for a Senior Back-end …

Klara Inc. (klarasystems.com) is hiring an OpenZFS Developer. Remote, full-time contract. The role involves developing and supporting open source software, contributing to the community-driven development of OpenZFS and FreeBSD, implementing new fea…

Airtame is a platform for shared screens across education and business. It lets people share their screen, join video calls, and show content on any display — wirelessly, from any device and operating system. IT teams manage everything via Airtame C…

RePro is an online platform for film & TV production. We're looking for a strong DevOps engineer to join our small team, to help build resilience & scale. More info: https://www.reprostream.com/careers. Stack: AWS, Linux, Docker, Terraform/CDK. How …

Blackshark AI builds a scalable AI platform for satellite and drone imagery enabling custom model training on global features to deliver real-time geospatial insights. Founded in 2020 and backed by $35M Series A from investors including Microsoft M1…

Quantitative trading firm hiring an Experienced Software Engineer for Systems Development (hybrid, full-time). Role involves building and improving a Python-based platform to provision, monitor, and manage global infrastructure; strong Python and Li…

ChainSecurity is a cybersecurity company focused on blockchain and cryptocurrency. The role involves auditing complex blockchain projects to find vulnerabilities, working directly with development teams, contributing to and creating security tools w…

Avtal builds software for the digital debt collections space with a strong focus on data workflows, compliance, and reliability at scale. The environment is pragmatic and fast-paced — small team, high ownership. Looking for engineers who have shippe…

Avtal is a fast-growing company in the digital debt collections space, building systems that make agency–consumer interactions more transparent and data-driven. The engineering team works across Go, React, PostgreSQL (RDS), and AWS, solving problems…

We're seeking an experienced SRE / Platform Engineer to design, build, and maintain scalable infrastructure for mission-critical systems in a fast-paced environment. Requirements: - 8+ years industry experience (3+ years in platform/SRE roles) - Str…

I’m a generalist developer with a focus on Go and TypeScript, and experience across Svelte, React, and Vue. I’ve built and maintained several open-source projects (github.com/hayzamjs) and have a strong background in Linux/*BSD, cloud, bare metal, a…

Zetier develops tools and capabilities focused on national security, emphasizing low-level systems, exploit development, and open-source contributions. They encourage engineers to contribute to OSS and provide monetary incentives for doing so. Hirin…

CrossnoKaye, a Series C company based in California, builds Energy AI to reduce energy consumption and greenhouse gas emissions for large industrial energy users. The Software Engineering team develops a cloud-and-edge platform for real-time control…

Novig is rebuilding sports betting from first principles as a prediction market exchange. Legacy sportsbooks are extractive middlemen with misaligned incentives, dark patterns, and predatory mechanics. We're creating the alternative: a transparent e…

StorPool builds low-latency, high-availability storage software for clouds. The Senior Software Engineer on the Core Storage team will work on systems programming tasks including writing custom Linux drivers, optimizing lock-free data structures at …

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…

MixRank is a fully-remote, US-incorporated data startup processing petabytes of data monthly, serving enterprise customers. They are hiring continuously for remote full-time software engineers (including junior roles). Work involves large-scale syst…