Top Software Engineer Jobs in Lisbon

As a Software Engineer at Synthesia, you will own projects, contribute end-to-end in React, Python, and collaborate on product direction, focusing on commercial impact.

As a UI Engineer at Helius, you'll develop responsive UIs for real-time applications, collaborating with teams to shape product vision, prototype interactions, and evolve the design system for web3 products.

The Senior Software Engineer will design and implement scalable applications, collaborate on software requirements, and manage real-time systems while ensuring code quality and best practices.

As a Senior Frontend Software Engineer at 1GLOBAL, you will develop and maintain web applications using React and Next.js, collaborating with design and backend teams to optimize user experiences and application performance.

Develop and maintain the Network API, xSIM Management System, and Recording Platforms while ensuring system reliability and performance through designing and implementing scalable architectures.

Develop high-impact features, contribute to architecture, promote code quality, mentor juniors, and work within an Agile environment.

As a Senior .NET Software Engineer, you will lead software structure design, implement requirements, mentor junior engineers, and contribute to system evolution on Azure.

Responsible for designing, developing, and deploying scalable applications on Microsoft Azure, utilizing SQL for data management, and collaborating with teams.

Design and develop core backend components for a blockchain network using Rust, ensuring reliability and scalability in production-grade software.

As a Software Engineer II, you'll enhance ToolHive's Go-based backend services, design APIs, and collaborate with teams to improve product features and reliability, engaging with open source communities.

As a Software Engineer II, you'll develop ToolHive's Go-based backend services and APIs, collaborating with cross-functional teams and the open-source community to enhance AI integrations.

As a Senior Software Engineer - Frontend, you'll design and build features for users, optimize performance, and collaborate with teams on complex challenges in a high-paced environment.

As a Senior Software Engineer at Datadog, you'll build scalable, fault-tolerant systems, working with data pipelines and various programming languages to enhance performance and operability in a hybrid workplace.

Design and implement distributed systems for data connectivity, optimize backend services, and explore new technologies to enhance capabilities.

The role involves architecting and building high-performance Golang microservices, enhancing ML infrastructure, and developing scalable data solutions. A focus on cloud-native architecture and strong technical leadership is essential.

As a Software Engineer, you will contribute to software development by pairing with others, practicing test-driven development, improving team efficiencies, and debugging production issues while owning your projects from design to deployment.

As an Ubuntu Core Software Engineer, you will design and implement features for the embedded Linux operating system, maintain boot mechanisms, debug system-level issues, and collaborate with a global team.

The role involves designing cloud-native services using Microsoft Azure technologies, leading software development lifecycles, and ensuring quality in coding and operations.

As a Backend Software Engineer, you'll design scalable backend systems, optimize database performance, and collaborate with front-end and DevOps teams.

As an iOS Software Engineer, you will develop native iOS applications, tackle complex problems, collaborate with cross-functional teams, and keep up with technological trends.

The Android Software Engineer will develop native Android applications, solve complex technical challenges, and work collaboratively in cross-functional teams.

The Software Engineer will develop and support aviation product integrations, optimize software performance, manage databases, and maintain code quality.

The Software Engineer (AI) role focuses on developing AI-powered features, experimenting with large language models, and collaborating on integrations with existing systems.

As a Senior Software Engineer at PagerDuty, you'll design and maintain backend systems, focusing on AI solutions, collaborate across teams, and contribute to a robust software lifecycle.

Build and operate Kubernetes clusters, optimize infrastructure for AI workloads, and collaborate with researchers to enhance model training systems.