Top Software Engineer Jobs in Lisbon

The Software Engineer will install and integrate Feedzai products, develop custom interfaces, and ensure product performance while collaborating with project teams and clients.

As a Software Engineer in Customer Success, you'll integrate, install, and customize software solutions for clients, ensuring performance management and meeting requirements. You'll collaborate with various teams to enhance Feedzai's core product and provide second tier client support.

As a Software Engineer, you will design and develop applications, write clean code, engage in code reviews, optimize systems, and explore new technologies in a remote team.

Join Nokia's Mobile Infrastructure group as a Software Engineer Trainee, involving requirement analysis, implementation, testing, and deployment in Autonomous Networks development.

Lead full-stack development of cloud-native SaaS transportation solutions: prototype, design, build and deploy responsive React front ends and scalable C#/.NET back ends, implement REST APIs, optimize performance/security, use AI-assisted coding, and operate CI/CD and cloud infrastructure (Azure/Docker) in an agile international team.

Software Engineers at SingleStore work on real-time technology, responsible for new and existing projects, collaborating across teams, and contributing to the product lifecycle.

Develop and maintain C# applications, design robust solutions with the team, write unit tests and occasional end-to-end test plans, conduct code reviews, and diagnose and resolve technical issues to ensure code quality and reliability.

Design, develop, and maintain full-stack SaaS software using .NET/C#/ASP.NET and Angular; build high-performance database solutions (SQL Server, PostgreSQL); participate across the SDLC including coding, testing, deployment, monitoring, troubleshooting, code reviews, documentation, and cross-team collaboration in a hybrid Lisbon role.

The Software Engineer will support data collection for model training, manage ingestion pipelines on GCP, and collaborate with data scientists to enhance dataset quality and scale.

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

As a Backend Engineer, you will design, deliver, and own backend features for the merchant platform, focusing on reliability and performance while collaborating with your team.

As a Backend Engineer L3 for Primer's Orchestration team, you will design and deliver backend services, monitor production impact, and ensure reliability and performance of payment systems.

Contribute to Juju's development, collaborate with teams on distributed systems, debug issues, and enhance cloud automation features.

Develop modern event-driven microservices with AWS, collaborate in design sessions, and build high-performance applications using Java or Typescript.

As a Software Engineer at Feedzai, you will develop the Risk Engine, focus on high-performance Java backend systems, and drive engineering excellence in a collaborative environment.

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

Design, build, and evolve a scalable aggregate system to accelerate query performance across cloud data platforms; architect prediction/selection logic for aggregates; optimize maintenance, scheduling, and reliability at scale while collaborating with query planning and platform teams.

Develop scalable, stable software products; manage APIs and microservices; collaborate with teams to fulfill product requirements; mentor junior team members.

Design and implement backend trading services, own features end-to-end (schema, API, tests, UI integration), contribute to real-time infrastructure and client-facing APIs, and write integration tests against real dependencies.

As a Software Engineer at JUMO, you will solve complex technical challenges, build scalable systems, and mentor junior colleagues while collaborating in an agile environment.

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

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.

Lead a full-stack engineering team responsible for partner content from ingestion to in-app presentation. Provide technical guidance, set development and CI/CD standards, partner with Product/Design/Operations, deliver and maintain services, troubleshoot production incidents, and mentor engineers to improve quality and performance.

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

The Software Engineer will lead technical design projects, solve complex system issues, mentor engineers, and implement new capabilities for SingleStore's cloud platform.