Top Software Engineer Jobs in Portugal

Design and build key features for an AI coding platform, focusing on user experience and product growth in a collaborative environment.

Join Bitsight as a Senior Software Engineer to build and maintain large-scale data pipelines, enhance cybersecurity insights, and collaborate with cross-functional teams.

The role involves designing, building, and maintaining software applications, focusing on both front-end and back-end development, collaboration, and adoption of best practices for quality and security.

As a Full Stack Software Engineer, you will develop software applications including AI features, collaborate with cross-functional teams, and ensure code quality through testing and CI/CD practices.

Lead technical direction and architecture for CSD post-trade systems. Guide development teams, drive CI/CD and DevOps, design scalable, resilient software, mentor engineers, and ensure compliance and modernization across platforms.

As a Senior Software Engineer, you'll develop scalable full-stack solutions, mentor team members, and drive product improvements focused on reducing climate impact.

Join UpHill as a Senior Software Engineer to develop a decision support SaaS platform, focusing on microservices architecture, AWS infrastructure, software quality, and team collaboration.

As a Lead Software Engineer, you will design and implement scalable developer tools, collaborate with teams, ensure software quality, and mentor fellow engineers.

Lead the design and development of backend services, mentor engineers, ensure code quality, and drive technical excellence in a collaborative environment.

Develop and ship embedded software products, ensuring quality and performance. Collaborate with clients, improve existing systems, and support team onboarding.

The Backend Engineer will develop and maintain features for Restream web services, design backend APIs, ensure infrastructure resilience, and contribute to a collaborative team environment.

The Senior ML Engineer will collaborate with ML Scientists, lead discussions on system design, manage ML projects, and develop scalable infrastructure for ML features.

Lead a team of Machine Learning Engineers, deliver AI/ML features, improve software reliability, and foster a diverse work environment.

Join the Media Essentials team to build rich media solutions, driving the integration of AI and voice technology. Lead complex projects, design scalable systems, and work with a dynamic tech stack focused on AI and customer service innovations.

Develop scalable applications using C#, ASP.NET, and React, collaborate with teams, and ensure best practices in coding and cloud deployments.

The Senior Java Developer will design and maintain Java backend services, apply object-oriented principles, develop infrastructure as code, write tests, deploy in Kubernetes, and collaborate with teams.

The Principal Software Engineer will lead the design, implementation, and maintenance of scalable software solutions, mentor other engineers, and drive engineering excellence, particularly focusing on developer tools and cloud-native environments.

Work with the engineering team to build and maintain SaaS AML features: extract and classify media information, integrate ML models, write production code and tests, deploy to Kubernetes, and contribute to sprint planning and demos.

As a Senior Software Engineer, you will focus on backend development using C# and contribute to improving our MES platform through scalable software solutions.

Design, implement, test, deploy and support scalable, low-latency distributed services. Drive architecture, code reviews, mentorship, and engineering best practices while contributing to roadmap and documentation.

As a Senior Software Engineer at Kraken, you will collaborate with teams to develop onchain services, optimize applications, and mentor engineers, focusing on blockchain and DeFi technologies.

Design, develop, and maintain mobile applications using React Native, focusing on user onboarding and experience optimization while mentoring other engineers and influencing technical strategies.

As a Staff Software Engineer on the Growth team, you will lead technical projects impacting user acquisition, mentor engineers, and ensure system reliability and scalability.

Design, develop, and maintain payment processing systems. Optimize user experiences, ensure security, mentor engineers, and influence technical decisions.

As a Senior Software Engineer at Kraken, you will design and maintain backend systems, SDKs, and APIs, enabling efficient growth engineering. You will improve internal tools, enhance developer workflows, and ensure system reliability across multiple teams.