Top Software Engineer Jobs in Lisbon

Build and operate backend applications and microservices, secure APIs, webhooks, and integrations with third-party SaaS. Collaborate across teams, ensure scalability and availability, participate in on-call rotations, and apply AI tools to engineering workflows.

Build and maintain payroll integrations by reverse engineering web and mobile apps. Improve shared libraries and frameworks, collaborate with product and data teams, and own end-to-end integration solutions that power the real-time income data platform.

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 role involves solving scaling bottlenecks, deploying features in production, and designing architectures for high-scale applications. Candidates should have strong coding and performance skills, preferably with a scientific background.

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

As a Senior Full Stack Software Engineer at Entrust, you will develop, maintain, and enhance systems for secure identity verification, focusing on both frontend and backend technologies. This role emphasizes collaboration across teams and ensures high-quality product delivery while adhering to privacy and security standards.

Lead the design and delivery of AI-native solutions, focusing on technical architecture for backend and frontend. Mentor engineers and drive engineering standards.

The VoIP Software Engineer will develop and maintain cloud PBX features using Asterisk and related technologies while handling complex SIP management and optimizing Linux environments.

Develop, test, and scale microservices mainly in Ruby, collaborating with teams to improve product features and system performance.

You will solve complex problems related to cross-border logistics and B2B systems, focusing on high-load architecture and AI-driven tools.

Lead backend engineer delivering high-quality .NET C# microservices. Drive architecture, SRE standards, mentoring, cross-team technical decisions, debug complex issues, and improve best practices.

Design and optimize back-end services for data processing, maintain service contracts, ensure quality engineering practices, and collaborate with product teams.

As a Software Engineer, you will develop features focused on business growth, collaborate with various teams, innovate customer experiences, and enhance application reach.

The Senior Software Engineer will collaborate to design and implement scalable applications, focusing on backend development with Java and Spring Boot while ensuring high-quality code and a strong user experience.

Design, operate, and optimize a large-scale distributed architecture and microservices. Troubleshoot production issues and improve API gateways, ensuring system reliability and performance. Engage in CI/CD improvements and contribute to service decoupling.

Responsible for developing and maintaining backend services with a focus on REST APIs, collaborating with a team, and ensuring code quality.

Design, build, test, deploy and maintain scalable, resilient backend microservices for high-traffic marketplace verticals (Demand, Supply, Fulfilment). Collaborate cross-functionally, improve product quality, and ensure APIs and databases meet availability and latency goals.

As a Backend Software Engineer, you'll design, develop, and improve backend services within a growing Agile team, focusing on high availability and customer satisfaction.

Lead the Developer Experience team to build internal tools, CI/CD and GitOps workflows, and AI-assisted developer tooling. Improve provisioning, deployment, and environment setup, reduce operational toil, partner with Platform/SRE/Security/FinOps, and measure impact of tooling.

As a Staff Software Engineer, you will design and implement solutions for complex technical challenges, mentor junior engineers, and lead cross-functional projects, focusing on security tools in the AI era.

As a Senior Software Engineer, you will enhance the Snyk API and Web Product, develop backend components, implement tests, and mentor junior engineers while ensuring code quality in a collaborative environment.

The Senior Fullstack Engineer will design, implement, and deliver AI-powered frontend and backend features, ensuring high quality and performance while collaborating with cross-functional teams.