Security Engineer Jobs in Spain

UserGems is the AI command center for go-to-market teams (think of it as an AI brain for sales and marketing). Powered by best-in-class contact data, its AI agents (Gem-E) automatically surface high-intent buyers, prioritize them, deploy personalized outbound, create ad audiences and ABM to drive mo

The Synack Red Team (SRT) gives the most talented cybersecurity researchers across the globe a platform to do what they love and get paid for it. As a private community of highly-curated and vetted security penetration testers, the SRT is challenged every day to deliver vulnerability intelligence fo

Talent Wanted. For hazardous journey. Small wages , bitter cold, long months of complete darkness, constant danger, safe return doubtful. Honour and recognition in case of success. Fridtjof Nansen crossed the Arctic, going places no human had ever been. Together with our users, we're doing the

About the role This team is responsible for the security, stability, and scalability of the company's software systems and infrastructure. We monitor system performance, identify and mitigate risks, and ensure our platforms remain secure, resilient, and capable of supporting continued growth. As an

Company Founded by CPAs, tax attorneys, and engineers, Taxbit is the leading innovator automating global tax reporting for the digital economy. Taxbit's AI-enabled platform streamlines compliance related to digital assets, payments, and other financial transactions. Its unique combination of deep su

Join our Movement and Champion Restaurant Culture! 💚 At TheFork we believe that the best things in life happen around the table. As the leading restaurant booking platform in Europe, we connect the broadest community of loyal diners with the world’s favorite restaurants. Powered by inn

Your mission As an Infrastructure Security Engineer, you will join our global information security team to design, deploy, and maintain security controls for our private cloud and on-premises infrastructure. Your role is critical in protecting our servers, networks, and data centers from internal an

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. We are seeking a spec

Your mission As an Infrastructure Security Engineer, you will join our global information security team to design, deploy, and maintain security controls for our private cloud and on-premises infrastructure. Your role is critical in protecting our servers, networks, and data centers from internal an

Zimperium® is the world leader in mobile security, purpose-built to protect the modern mobile enterprise. Trusted by leading organizations and governments, our AI-driven platform delivers real-time, on-device protection for mobile applications and devices. We help organizations stay ahead with proac

Your mission As an Infrastructure Security Engineer, you will join our global information security team to design, deploy, and maintain security controls for our private cloud and on-premises infrastructure. Your role is critical in protecting our servers, networks, and data centers from internal an

Who We Are: At Emburse, you’ll not just imagine the future – you’ll build it. As a leader in travel and expense solutions, we are creating a future where technology drives business value and inspires extraordinary results. Our AI-powered platform helps organizations modernize financial operations, i

As a Senior Security Engineer focused on Datadog’s Cloud SIEM product, you will help shape the future of security operations by transforming real-world security expertise into scalable detection, investigation, and response capabilities. You will develop high-impact threat detection content, improve

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers inclu

At JetBrains, code is our passion. Since 2000, we’ve focused on helping developers work faster by automating routine checks and fixes. Our tools are used by over 12.5 million people worldwide, including eighty-eight Fortune Global 100 companies. We are seeking a detail-oriented IAM Security Sp

About Air Apps At Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live.

This is a unique opportunity to use your software engineering and cryptography skills to build and maintain the security foundation that enables Ubuntu and its users to operate securely and remain compliant to international information security standards such as FIPS 140-3 and Common Criteria. &nbsp

About Air Apps At Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live.

We are working with a decentralised exchange which looks to innovate on providing the best of CEXs and DEXs, focusing on building a safe, simple and scalable platform for trading. They differentiate themselves by offering institutional level systems and support whilst remaining on-chain and decentra