Top Software Engineer Jobs in Lisbon

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.

The Senior Software Engineer will solve scaling bottlenecks, deploy production features, investigate service issues, and design scalable architectures for critical systems.

Design and implement distributed real-time data pipelines, utilizing Java, Go, and other technologies to improve cloud security products and services.

As a Senior Software Engineer for Quicksilver, you will work on a globally distributed key-value store, improving performance, writing features, supporting the stack, and debugging complex systems.

As a Senior Software Engineer, you will enhance the Snyk API and Web Product, develop backend components, implement tests, and mentor junior engineers while ensuring code quality in a collaborative environment.

Join the Workers Runtime team to enhance performance and security of customer code execution at scale by leveraging C++ or Rust expertise.

As a Senior Software Engineer at Datadog, you will design and operate scalable systems for the Referential Data Platform, enhancing data processing and system performance while mentoring junior engineers.

As a Senior Engineer, lead projects to enhance the REDAPL platform, collaborating with teams to improve resilience and scalability. Mentor other engineers and drive technical decisions.

The Senior Software Engineer will develop and implement user interfaces using React, handle full stack development, and improve performance for a new product within a fast-paced team.

As a Senior Software Engineer, you will contribute to the Cloud Security Platform, building user experiences, transforming datasets into visualizations, and optimizing performance using modern technologies.

Lead the design and development of software solutions, ensuring compliance with standards, mentoring team members, and overseeing system maintenance and project activities.

Responsible for building and maintaining administrative tools, supporting teams with code reviews, and applying best practices in software development.

Build and evolve Kubernetes Autoscaling products, design features, and contribute to open-source communities while addressing cutting-edge industry problems.

Responsible for end-to-end development and support of user experiences in customer-facing mobile apps, requiring strong communication and collaboration skills.

The Lead Golang Software Engineer will oversee the software development lifecycle, enhance payment functionalities, and collaborate with stakeholders to drive product development.

As an Android Software Engineer II, you'll develop features for messaging channels, improve SDKs, and collaborate with product teams to enhance user experience.

Build scalable data pipelines, develop internal tools, and maintain cloud infrastructure while ensuring code quality and development standards.

Join the Bot and Fraud Detection team to build and scale high-performance software for detecting malicious bot activities and enhancing cybersecurity.

The Software Engineer will design and develop core banking applications and microservices, requiring expertise in Java and related technologies, with a focus on performance and security best practices.

As a Backend Software Engineer, you will design and implement scalable solutions using .NET technologies on the Azure Cloud, collaborate with teams, and follow best practices in software development.

As a Software Engineer at Carbyne, you will develop the emergency 911 eco-system, ensuring fast and effective communication for emergency services through resilient services and modern web apps.

Develop and enhance Cloudflare's analytics and reporting capabilities, focusing on full-stack solutions leveraging large-scale data analytics while collaborating with engineers and product managers.