Open Source Jobs in Spain

Staff React Engineer (TypeScript AI Experience)We are:Wizeline a global AI-native technology solutions provider develops cutting-edge AI-powered digital products and platforms. We partner with clients to leverage data and AI accelerating market entry and driving business transformation. As a global...

We are looking for an innovative AI/LLM Engineer to drive the advancement of our conversational AI capabilities. Youll join our Tech&Product team as an AI/LLM Engineer focusing on prompt engineering multi-agent orchestration automated testing and deploying integrations in production with LLM systems...

About the RoleAs a Senior React Native Engineer at TF Avarda Bank you will design develop and deliver high-quality mobile applications that power our digital banking solutions. You will collaborate closely with Developers QA Engineers Team Leads and Engineering Managers throughout the software devel...

We are looking to fill this role immediately and are reviewing applications daily. Expect a fast transparent process with quick feedback. Why join us We are a European deep-tech leader in quantum and AI backed by major global strategic investors and strong EU support. Our groundbreaking technology i...

Who are weWe are a company expert in helping others grow through our technological expertise solving complex technological challenges and focusing on operational excellence.Since 2012 we have grown annually at an average rate of 30% and for three consecutive years we have been one of the fastest-gro...

Join Proton and build a better internet where privacy is the defaultAt Proton we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014 founded by a team of scientists from CERN we have dedicated ourselves to providing free and open-source tec...

The Elastic Security Solutions team is building a new solution that will become the center of the Elastic security analytics offerings. The Elastic stack is already very popular among the security analyst community and the Security Solutions team has the opportunity to significantly improve the user...

We are looking to fill this role immediately and are reviewing applications daily. Expect a fast transparent process with quick feedback. Why join us We are a European deep-tech leader in quantum and AI backed by major global strategic investors and strong EU support. Our groundbreaking technology i...

Join Proton and build a better internet where privacy is the defaultAt Proton we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014 founded by a team of scientists from CERN we have dedicated ourselves to providing free and open-source tec...

Elastic the Search AI Company enables everyone to find the answers they need in real time using all their data at scale unleashing the potential of businesses and people. The Elastic Search AI Platform used by more than 50% of the Fortune 500 brings together the precision of search and the intellig...

About WorkatoWorkato transforms technology complexity into business opportunity. As the leader in enterprise orchestration Workato helps businesses globally streamline operations by connecting data processes applications and experiences. Its AI-powered platform enables teams to navigate complex work...

About the opportunityWe are seeking a Junior iOS Engineer to join our Platform Engineering domain. The goal of Platform Engineering is to provide easy-to-use self-service platforms that enable other teams to efficiently build deploy and monitor their business applications.As one of the first banks c...

Join Proton and build a better internet where privacy is the defaultAt Proton we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014 founded by a team of scientists from CERN we have dedicated ourselves to providing free and open-source tec...

Were building an online course for experienced software developers on the practical use of Cursor and other AI tools in professional programming workflows. As the Instructor you will lead interactive live sessions that go beyond passive learning empowering engineers to apply AI tools critically and...

Job Description:Research AnalystAbout Us:Dow Jones is a global provider of news and business information delivering content to consumers and organizations around the world across multiple formats including print digital mobile and live events. Dow Jones has produced unrivaled quality content for mor...

Join Proton and build a better internet where privacy is the defaultAt Proton we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014 founded by a team of scientists from CERN we have dedicated ourselves to providing free and open-source tec...

Join Proton and build a better internet where privacy is the defaultAt Proton we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014 founded by a team of scientists from CERN we have dedicated ourselves to providing free and open-source tec...

Mirantis is seeking a Senior Product Security Engineer to help secure our portfolio of products and services including enterprise software and critical infrastructure. This role is part of our growing Product Security program and will play a key role in implementing security controls driving remedia...

Nebius Academy is an educational platform that helps experienced software developers stay at the forefront of technological innovation. We create specialized courses that teach professionals how to effectively use AI tools in real-world development workflows.Our programs are designed to help enginee...

We are looking for a skilled Kubernetes DevOps Engineer to drive end-to-end custom integration across our k0rdent-ai platform. You will collaborate with our engineering teams to design and deliver scalable AI infrastructure on Kubernetes environments.Your responsibilities will include contributing t...