Top Software Engineer Jobs in Portugal

As a Software Engineer, you'll design and implement solutions, improve code quality, support customers, and collaborate with teams while building secure AI software development tools.

The role involves solving scaling bottlenecks, deploying features, fixing production issues, and optimizing services in a collaborative environment.

The Senior Software Engineer will design and build backend services for health data, improve reliability, and deliver robust solutions to enhance patient care.

The Software Engineer will build customer-facing products for healthcare, focusing on full-stack feature development and user experience, while engaging with customers and iterating on the product based on feedback.

The Staff Software Engineer will lead technical strategy and architecture for the Domains group, mentor engineers, and develop features for domains. Responsibilities include hands-on coding, guiding the team, and collaborating across departments.

Train large language models to improve code quality by ranking, repairing, and refactoring code snippets while providing detailed explanations for feedback.

The Software Engineer will train large language models to generate and improve code through ranking and editing. Responsibilities include repairing AI-generated code and providing detailed feedback for model refinement.

This role involves training large language models to write code, ranking code snippets, and ensuring AI-generated code is correct and efficient. Strong communication skills are essential for explaining code improvements.

The Software Engineer, AI will train large language models by ranking and repairing AI-generated code while providing feedback into the RLHF pipeline.

As a Software Engineer, you will train large language models by reviewing code snippets, injecting feedback into the RLHF pipeline, and improving AI-generated code.

As a Software Engineer Trainee, you will assist with software engineering practices, support program planning, and engage in standard development tasks under guidance.

As a Software Engineer Trainee, you will engage in software design, implementation, testing, and support agile activities with focus on engineering best practices and team collaboration.

Develop and maintain 1GLOBAL's billing system by implementing new services, enhancing existing components, and ensuring high-quality features through testing and documentation.

As a Fullstack Software Engineer, you'll design and maintain scalable features, integrate AI capabilities, optimize cloud infrastructure, and own projects end-to-end for an AI-driven customer support platform.

As a Software Engineer, you will develop the Risk Engine for fraud prevention, collaborating with teams in a fast-paced, agile environment, while ensuring high performance and availability under strict operational constraints.

This role requires designing and implementing distributed systems, optimizing existing code, and contributing to telephony services in a collaborative team environment.

As a Software Engineer at Hiscox, you'll work on 'Cloud First' solutions, support existing systems, collaborate with stakeholders, and ensure quality delivery through best practices.

The Software Engineer will develop SaaS-based anti-money laundering solutions, maintain platform features, ensure code quality, and adopt best practices.

The Senior Full-Stack Software Engineer will design and develop scalable applications, mentor juniors, and support production systems while working with various technologies, including AWS and Docker.

The role involves modernizing ETL workflows into microservices, developing scalable software, maintaining ETL pipelines, and collaborating with finance stakeholders to automate operations.

Software Engineer responsible for developing and improving features in a fast-paced environment. Involves collaboration across teams and ownership of projects throughout their lifecycle.

The role involves building AI features alongside product teams, enhancing AI competency through workshops, and maintaining AI architecture post-launch.

As a Backend Engineer at SIXT, you'll design cloud-native microservices, develop scalable software solutions in Java, and refine processes based on feedback.

Lead the design and delivery of AI-native solutions, drive technical architecture, mentor engineers, and collaborate with stakeholders to address complex problems at Toast.

Develop and implement generative AI solutions, build autonomous AI agents, and collaborate with teams to enhance efficiency and performance.