Top Software Engineer Jobs in Lisbon

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.

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

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.

As a Senior .NET Developer, you will develop complex cloud applications, collaborate with teams, and contribute to innovative product features.

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.

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.

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

As a Senior Software Engineer at Snyk, you will develop backend components, analyze requirements, fix bugs, implement tests, and review code to enhance the Snyk API and Web Product.

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.

Design, implement, and improve features for Percona Server and related products. Diagnose defects, contribute to community solutions, and mentor team members.

The role involves building impactful features, contributing to architecture design, advocating code quality, mentoring juniors, and fostering best practices in an Agile environment.

The Software Engineer II will work on completing smaller projects autonomously, collaborate with team members, and proactively solve problems while managing expectations and navigating tasks.

The Software Developer will participate in development processes, particularly in Go programming, microservices architecture, and database design, ensuring software quality through peer code reviews and test automation.

The role involves developing microservices using Go, testing, service monitoring, code review, and participation in development discussions. Strong experience in cloud services is required.

As a Senior Software Engineer, you will lead the design and development of scalable backend systems for our Zero Trust solutions, influencing technical direction and managing project deliverables.

As a Senior Backend Engineer at Mapped, you'll develop ETL pipelines, GraphQL and gRPC APIs, and scalable systems for a data platform.

The Software Engineer will develop features, enhancements, and resolve defects on iCapital's software platforms using Ruby on Rails and React, while collaborating with the Product Management team.