Linux Jobs - December 2025
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Valis Insights (VALIS)
ML/SWE Intern
Posted 6 months, 1 week ago
Valis Insights is a small climate-tech B2B SaaS/HaaS startup based in Worcester, MA building material sampling, sorting analytics, and material monitoring web and hardware/computer-vision solutions for metals recycling companies. Seeking a full-time Software …
Tech stack
Location
Remote-first hybrid, Massachusetts (US)
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px dynamics GmbH
Full Stack
Posted 6 months, 2 weeks ago
Background: px dynamics was founded less than half a year ago by the founder who has 15 years' experience in short term power trading in European markets, especially algo trading. The company currently does some consulting to bootstrap and build customer rela…
Tech stack
Location
Berlin, Cologne, Hybrid
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Blackshark AI
Senior DevOps Engineer - Deployment Team
Posted 6 months, 2 weeks ago
Vo to satellite and drone imagery is on the rise, while traditional image processing methods struggle to keep up. Our scalable AI platform enables custom model training on global features, providing real-time, on-demand geospatial insights with impressive spe…
Roles
Tech stack
Location
Austria, Remote EU
Compensation
VISA sponsorship available
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ChainSecurity
ChainSecurity Auditor
Posted 6 months, 2 weeks ago
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 our securi…
Tech stack
Location
Zurich, Switzerland, Hybrid/Remote
Compensation
VISA possible; no salary or benefits information provided
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Zetier
Android Security Engineer
Posted 6 months, 3 weeks ago
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. Multiple on-site …
Roles
Tech stack
Location
VA, PA, FL, TX, CA, NY
Compensation
No salary listed. Company offers monetary incentives for open-source contributions and other benefits (details on careers page).
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Hudson River Trading
Experienced Software Engineer — Systems
Posted 6 months, 3 weeks ago
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 and Linux/…
Location
NYC, US offices, London, Singapore
Compensation
$150k–$250k + bonus