Principal Software Architect

Location: This is a 100% remote role open to those who reside in the United Kingdom, Poland, or Czech Republic

About the job

Testlio’s fully managed crowdsourced testing platform, powered by our proprietary intelligence technology - LeoAI Engine™, integrates expert, on-deman…

About Mistral

Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating custo…

Highlights:

• Location: Poland, Remote
• Language: Fluent in Russian; English (B2)

About Fundraise Up

We’re Fundraise Up - a global fundraising platform built to make donating to nonprofits fast, seamless, and accessible to all. Every month, our technology powers tens of millions of dollars in donations acr…

Highlights:

• Location: Poland Remote
• Language: Russian-speaking team

About Fundraise Up

We’re Fundraise Up - a global fundraising platform built to make donating to nonprofits fast, seamless, and accessible to all. Every month, our technology powers tens of millions of dollars in donations across the glo…

Summary

Wikimedia Enterprise is a cross-departmental project of the Wikimedia Foundation (WMF) to build fast, comprehensive, reliable, and secure data ingestion to organizations that wish to repurpose Wikimedia content in other contexts. Wikimedia Enterprise aims to improve the user experience of Wik…

Summary

The Wikimedia Foundation is looking for a software engineer to join the Product Safety and Integrity Team. Engineers at the Wikimedia Foundation get to work on technology that truly makes a global impact — powering Wikipedia and its sister projects, which serve billions of pageviews every mont…

Summary

The Wikimedia Foundation is seeking a Senior Software Engineer to join the team supporting the Wikidata Platform — the structured data backbone of Wikimedia projects and a key part of the global open knowledge ecosystem. You’ll help scale and sustain the Wikidata Query Service (WDQS)and related p…

Summary

The Wikimedia Foundation is looking for a Senior Site Reliability Engineer to support and develop the platform serving the world’s favorite encyclopedia, Wikipedia, to millions of people around the globe. Wikimedia’s Site Reliability Engineering (SRE) teamis principally responsible for ensurin…

Summary

The Wikimedia Foundation is seeking a Software Engineer to join the team supporting the Wikidata Platform — the structured data backbone of Wikimedia projects and a key part of the global open knowledge ecosystem. You’ll help scale and sustain the Wikidata Query Service (WDQS)and related platform…

Summary

The Wikimedia Foundation is looking for a Senior Site Reliability Engineer to join our team, reporting to the Sr. Engineering Manager. As the Site Reliability Engineer, you will play a key role in designing, developing, and maintaining reliable, scalable, and highly available infrastructure f…