Top Software Engineer Jobs in Portugal

The Senior Software Engineer (Ruby) will develop and maintain Ruby on Rails applications, contribute to the development lifecycle, and improve existing systems. The role involves backend development for Workbot, researching ecosystems of Slack and MS Teams, and delivering efficient and well-designed code.

The Quality Assurance Engineer is responsible for designing and maintaining automated test frameworks, conducting performance testing, implementing E2E testing, collaborating in SDLC, and enhancing product quality processes.

The Senior Software Engineer will design and develop web and mobile applications, collaborating with product teams and mentoring junior engineers while ensuring code quality and scalability.

Software Engineers at QuantCo will design and develop scalable solutions, integrate models into client businesses, and improve products based on client feedback.

The Software Engineer II will design, develop, and maintain software systems, collaborating with cross-functional teams and providing technical support.

As a Senior Software Engineer, you'll develop scalable, resilient architectures, collaborate in Agile teams, and drive best practices in software engineering.

Full-stack Developers at QuantCo build user interfaces for machine learning solutions, collaborating with data scientists and engineers to deliver actionable products.

Develop and maintain front-end functionalities for MEP fabrication content management in a cross-functional Agile team, while ensuring quality and system design.

The SDET will drive the growth of the test automation team, create test strategies, execute manual testing, and build test tooling.

As a Senior Software Engineer at Bitsight, you will design and develop high-quality code for SaaS applications, optimize REST APIs, and work in an Agile team environment, focusing on continuous improvement and collaboration.

Developers are needed to build and enhance data pipelines using Java, collaborate with teams, and integrate data sources, focusing on security insights.

As an Embedded Software Engineer focused on Rust, you'll develop, test, and ship embedded software solutions, ensuring quality and performance across various projects. You'll also communicate directly with clients and propose technical innovations in an agile team setting.

Develop real-time embedded software for high-throughput applications, collaborate with hardware teams, and create unit tests and documentation.

As a Staff Software Engineer, you will lead the design and implementation of microservices for Five9's cloud solutions, focusing on high performance and scalability, while mentoring junior engineers and collaborating with cross-functional teams.

The Senior Software Engineer will develop platform services for transportation, ensuring architecture, design, development, and maintenance of scalable and flexible solutions while collaborating with distributed teams.

Seeking a Senior Software Development Engineer to promote diversity, equity, and inclusion within the tech industry. This role focuses on fostering a culture of belonging and attracting diverse talent.

The Lead C++ Software Engineer will design and optimize a distributed SQL engine, enhance query execution runtime, and lead a team while leveraging modern CPU/GPU capabilities.

The Senior QA Automation Engineer will automate API and UI tests, consult on test approaches, improve product quality, and ensure test reliability.

The Lead Software Engineer will provide technical design, maintain the technical roadmap, document architectures, code, conduct reviews, mentor engineers, and support recruitment efforts.

The Staff Frontend Engineer will define technical strategies, lead UI component delivery, mentor engineers, and address complex frontend challenges within PandaDoc's platform architecture.

The Staff Frontend Engineer will lead technical strategy for the frontend architecture, design reusable UI components, and improve developer experience across teams.

Join Docker's AI engineering team to develop containerized AI agents, enhance the open-source cagent project, and collaborate on innovative solutions.

Design and implement Docker-based systems for AI agents, improve the cagent project, and collaborate across teams to enhance agent capabilities.

The Senior Software Engineer will develop and maintain backend services, focusing on performance and scalability while collaborating with teams to meet business and security objectives.

Join our multicultural Engineering teams as a Senior Software Engineer focusing on Data Solutions. You'll solve complex problems, collaborate closely, and contribute to delivering high-quality software.