Top Software Engineer Jobs in Portugal

Join a team to build AI agent tooling and platforms, focusing on integrating technologies and maintaining high-performance applications.

Join Cloudflare's ETI team as a Software Engineer for Workflows, building decentralized applications and innovative solutions while meeting business needs.

As a Software Engineer Intern at Cloudflare, you'll work on impactful projects, gain mentorship, develop skills, and present your work to the company, all while collaborating across teams.

The role involves developing scalable cloud applications as part of a team, focusing on backend efficiency, mentoring, and product innovation.

Develop scalable web applications for the Altium 365 Valispace R&D team, focusing on front-end direction, user experience, and interface improvement.

As a Software Engineer in Traffic Management, you will develop systems for optimizing traffic flow and collaborate across multiple teams while ensuring system health and performance.

Join the ETI team to innovate AI products impacting internet security and speed, blending software development with systems engineering principles.

The Senior Frontend Software Engineer will develop and improve the Cloudflare Dashboard, focusing on user and developer experiences, utilizing various modern front-end technologies.

As a Senior Software Engineer, you will design and build scalable systems, improve developer productivity tools, enhance security, and assist teams with architecture challenges while managing operations on Kubernetes.

Join a team building innovative products on Cloudflare's network, focusing on performance and reliability in delivering software solutions.

As a Software Engineer on the Traffic team, you'll develop systems to improve traffic management and network reliability, participating in the full software development lifecycle.

As a Software Engineer on the Egress team, you will develop and maintain network software solutions, collaborate with engineering teams, and manage production deployments while participating in on-call responsibilities.

As a Software Engineer on the Cloudforce One team, you will develop high-performance applications to disrupt cyber threats, collaborating with various teams to meet complex requirements and mentor other developers.

Develop and enhance a load distribution system for Cloudflare's network. Collaborate with engineers, inspect production behavior, and participate in on-call support.

The position involves developing and scaling backend services for the Domains Reseller API, working closely with senior engineers, and participating in high-impact projects.

Develop and maintain C++ libraries for observability, implement instrumentation, and collaborate on performance and safety of systems code.

Join Cloudflare's Testing at Scale team as a software engineer, developing tools for automated testing of distributed systems at large scale, with collaboration across engineering teams.

The Software Engineer will design, build, and support large-scale customer-facing systems, collaborating with teams to deliver solutions at all layers of the software stack.

Design, build, and maintain scalable software systems for global network services. Develop high-performance networking code and collaborate across teams for security and performance solutions.

Join the Orpheus team to enhance Cloudflare's network connectivity. Contribute to software development, collaborate with Engineering teams, and ensure system health.

Build next-generation Object Storage in a distributed system using Rust and other technologies. Own code from inception to release and tackle technical challenges.

As a Software Engineer in the Access team, you'll build a Zero Trust platform, focusing on global edge network services and APIs while ensuring high performance and security.

As an AI Engineer, you will shape Cloudflare's AI strategy by developing AI-powered applications, collaborating across teams to enhance developer tools, and building scalable AI solutions.

As a Software Engineer Intern, you will develop and deliver projects, collaborate with teams, learn from mentors, and gain skills in software development.

As a Software Engineer on the Magic Cloud Networking team, you'll enhance multi-cloud networking performance and security, building solutions in collaboration with other teams.