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Top Software Engineer Jobs in Portugal

Reposted 18 Hours AgoSaved
Hybrid
6 Locations
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: BashGoKubernetesLinuxTypescript
Reposted 18 Hours AgoSaved
Hybrid
Lisbon, PRT
Junior
Junior
Cloud • Information Technology • Security • Software • Cybersecurity
Join a team building innovative products on Cloudflare's network, focusing on performance and reliability in delivering software solutions.
Top Skills: Cloudflare WorkersGoRustTypescript
Reposted 2 Days AgoSaved
Hybrid
3 Locations
Entry level
Entry level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: ClickhouseGoGrafanaKubernetesNetconfPostgresPythonRustSalt
Reposted 2 Days AgoSaved
Hybrid
3 Locations
Mid level
Mid level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: CC++ClickhouseGoGrafanaKubernetesLinux NetworkingPostgresRust
Reposted 3 Days AgoSaved
Hybrid
3 Locations
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: GoKafkaKubernetesPostgresRedisRustTemporalTerraformTypescript
Reposted 3 Days AgoSaved
Hybrid
3 Locations
Junior
Junior
Cloud • Information Technology • Security • Software • Cybersecurity
Develop and enhance a load distribution system for Cloudflare's network. Collaborate with engineers, inspect production behavior, and participate in on-call support.
Top Skills: BgpDnsEbpfGoHttpsIpLinuxQuicTcpUdp
Reposted 4 Days AgoSaved
Hybrid
Aveiro, PRT
Junior
Junior
Consumer Web • eCommerce • Marketing Tech • Payments • Software • Design • SEO
The position involves developing and scaling backend services for the Domains Reseller API, working closely with senior engineers, and participating in high-impact projects.
Top Skills: JavaObject-Oriented Programming
5 Days AgoSaved
Easy Apply
Hybrid
Lisbon, PRT
Easy Apply
Mid level
Mid level
Artificial Intelligence • Cloud • Security • Software • Cybersecurity
Develop and maintain C++ libraries for observability, implement instrumentation, and collaborate on performance and safety of systems code.
Top Skills: C++
Reposted 5 Days AgoSaved
Hybrid
2 Locations
Mid level
Mid level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: GoRust
7 Days AgoSaved
Hybrid
3 Locations
Mid level
Mid level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: C++GoGrafanaGraphQLJavaScriptKubernetesPostgresPrometheusReactRustSQLTypescript
Reposted 7 Days AgoSaved
Hybrid
3 Locations
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: Cloud TechnologiesDnsFirewallsGoHTTPLinuxProxyingQuicRustTcp/IpUdpVirtualization PlatformsVpns
Reposted 7 Days AgoSaved
Hybrid
3 Locations
Mid level
Mid level
Cloud • Information Technology • Security • Software • Cybersecurity
Join the Orpheus team to enhance Cloudflare's network connectivity. Contribute to software development, collaborate with Engineering teams, and ensure system health.
Top Skills: ClickhouseGoGrafanaKubernetesLinux NetworkingPostgresRust
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Reposted 7 Days AgoSaved
Hybrid
Lisbon, PRT
Entry level
Entry level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: BigQueryClickhouseElasticsearchGoGrafanaKibanaKubernetesPostgresPrometheusReactRustTypescript
Reposted 7 Days AgoSaved
Hybrid
3 Locations
Mid level
Mid level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: AIAi ObservabilityCloudflare WorkersEdge ComputingLlm
Reposted 7 Days AgoSaved
Hybrid
Lisbon, PRT
Internship
Internship
Cloud • Information Technology • Security • Software • Cybersecurity
As a Software Engineer Intern, you will develop and deliver projects, collaborate with teams, learn from mentors, and gain skills in software development.
Top Skills: Typescript,Javascript,Go,Rust,C/C++,Python
8 Days AgoSaved
Hybrid
3 Locations
Entry level
Entry level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: AWSAzureDockerGCPGoKubernetesOpentofuPrometheusRust
8 Days AgoSaved
Hybrid
3 Locations
Entry level
Entry level
Cloud • Information Technology • Security • Software • Cybersecurity
As a Software Engineer at Cloudflare, you will build and operate software to enhance Internet performance and security, focusing on distributed systems.
Top Skills: APIsClickhouseData ScienceGitGoHTTPMachine LearningPostgresRustTls
Reposted 10 Days AgoSaved
Hybrid
Lisbon, PRT
Internship
Internship
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: Typescript,Javascript,Go,Rust,C/C++,Python
Reposted 11 Days AgoSaved
Hybrid
Lisbon, PRT
Senior level
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Join a team to build AI agent tooling and platforms, focusing on integrating technologies and maintaining high-performance applications.
Top Skills: Cloudflare WorkersGoRustTypescript
Reposted 11 Days AgoSaved
Hybrid
Lisbon, PRT
Mid level
Mid level
Cloud • Information Technology • Security • Software • Cybersecurity
Join Cloudflare's ETI team as a Software Engineer for Workflows, building decentralized applications and innovative solutions while meeting business needs.
Top Skills: CloudflareGitGoJavaScriptPythonRustSQLTypescriptWebassembly
Reposted 12 Days AgoSaved
Hybrid
Lisbon, PRT
Mid level
Mid level
Cloud • Enterprise Web • Software • Analytics • Design
As a Senior .NET Developer, you will develop complex cloud applications, collaborate with teams, and contribute to innovative product features.
Top Skills: .Net Core,.Net Framework,Microservices,Ci,Cd,Jenkins,Docker,Kubernetes,Mysql,Aws,Azure,Gcp
Reposted 12 Days AgoSaved
Hybrid
3 Locations
Mid level
Mid level
Cloud • Information Technology • Security • Software • Cybersecurity
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.
Top Skills: ClickhouseEbpfGoKubernetesPostgresPrometheusPythonRustSalt
Reposted 12 Days AgoSaved
Hybrid
Lisbon, PRT
Mid level
Mid level
Cloud • Information Technology • Security • Software • Cybersecurity
Join the ETI team to innovate AI products impacting internet security and speed, blending software development with systems engineering principles.
Top Skills: GitJavaScriptRustTypescript
13 Days AgoSaved
Easy Apply
Hybrid
Lisbon, PRT
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Information Technology • Machine Learning • Software • Big Data Analytics • Automation
Design, build, and maintain robust AI-driven backend systems. Collaborate with teams, participate in full software development lifecycle, and this role involves mentorship and on-call responsibilities.
Top Skills: AIElixirLanggraph
Reposted 14 Days AgoSaved
Easy Apply
Hybrid
Lisbon, PRT
Easy Apply
Mid level
Mid level
Artificial Intelligence • Cloud • Security • Software • Cybersecurity
Join the Browser SDK team at Datadog to develop and maintain SDK modules for Real User Monitoring, emphasizing robust code and customer trust.
Top Skills: JavaScriptTypescriptWeb Browser Apis
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