Empregos de backend developer em Lisboa

Inetum is seeking a Senior Full Stack Developer (.NET) to join a team responsible for applications across On-Premises and Microsoft Azure environments on a service provision basis. The candidate should have strong autonomy, analytical skills, and extensive experience in the Microsoft ecosystem. You will work across Backend and Frontend technologies,...

KCS IT in Lisbon seeks an experienced Java & React developer for a hybrid role. You will contribute to backend and frontend efforts using Spring, REST APIs, and microservices across diverse client projects. You should have 5+ years in software development, strong OO design, and cloud experience (AWS/Azure/GCP). Fluent English is required, with opportunities...

UMO is seeking a seasoned Android developer to own native Android features and security for a fintech platform. You will collaborate with backend teams to deliver real-time data workflows and multi-asset dashboards, while championing secure, maintainable mobile code. The role emphasizes end-to-end ownership, modern Kotlin architecture, and proactive...

Inetum is seeking a Senior AI Flows Developer to join a dynamic engineering team in a fast-growing SaaS environment. You will design and build AI-driven solutions, influence architectural decisions, and contribute to exciting, customer-focused digital transformation initiatives. The role emphasizes advanced prompting, LLMs, REST API integration, and...

A leading digital transformation firm in Portugal is seeking a .NET Developer with over 3 years of experience. The role involves developing and maintaining backend applications, designing microservices architectures, and integrating cloud solutions preferably with Azure. Candidates should have strong skills in ASP.NET Core, frontend frameworks like React,...

A leading energy technology firm in Lisbon is seeking a FullStack Developer to create cloud-based solutions using .NET and Azure. The ideal candidate will have substantial experience in backend and frontend development, with strong proficiency in C#. The role includes designing data products and supporting application operations as part of a dynamic...

Moniepoint Inc. in Portugal is seeking a Head of Engineering, Payment Gateway to guide the technical direction and architecture of the Monnify platform. You will lead engineering managers, define the roadmap, and ensure reliability, security, and scalability for multi-currency, international deployment. The role emphasizes API-first developer platforms,...

HumanIT Digital Consulting is seeking a Senior Fullstack Developer to join a skilled, autonomous team. You will contribute to frontend and backend systems, focusing on scalable cloud-native services and secure, high-performance code. The role emphasizes craftsmanship, ownership, and continuous learning within agile teams. Occasional travel is 0-15%...

Uniksystem is expanding its Center of Excellence in Portugal and is seeking .NET developers to join our product development team. You will work on the Low-code BPM platform and related web applications, contributing to backend services, APIs, and distributed systems. The ideal candidate has 2+ years of .NET/C# development, a degree in Computer Science or...

Data Group procura um Senior Java Developer & AI para trabalhar remotamente em Portugal. O/a candidato/a ideal tem pelo menos 3 anos de experiência com aplicações Legacy/monolíticas, conhecimento de Java, J2EE, JDBC, HTML/JSP e ferramentas IA como Devin e GitHub Copilot. O papel envolve desenvolvimento backend/frontend, prática de DevOps e...

Elevus procura um Senior .NET Developer para integrar uma equipa tecnológica dedicada a soluções backend modernas, orientadas a eventos e escaláveis. O foco está em .NET, Azure, microserviços e arquiteturas event-driven, com ownership técnico e colaboração em equipas ágeis. O candidato ideal tem mais de 10 anos na área, experiência com Kafka,...

act digital is seeking a Senior Full-Stack Developer to contribute to both the development and operation of a cloud-based platform. You will combine Python backend development, React frontend engineering, API management, data pipeline development, and AI use case onboarding. You will collaborate with cross-functional teams in a distributed, highly secure...

BrainRocket is seeking a Senior Front-End Developer to join our fintech product team in Lisbon. This on-site role focuses on building a high-scale payment integration platform using React and TypeScript. You will collaborate with Backend, DevOps, and Product teams to deliver robust, high-performance features, while staying current with React best practices...

Accessiway in Lisbon is searching for a passionate Fullstack Developer to join their innovative team. You will be responsible for designing high-quality products that make technology accessible for everyone. Your role involves frontend development with React and backend services on AWS. With over 3 years of experience, you will thrive in a flexible work...

A fast-growing software house in Portugal is seeking a Fullstack Developer with strong expertise in Java and Spring. This role allows for complete remote work and emphasizes autonomy and quality of delivery. You will join a small engineering team focused on modern software products, driving significant impact from day one. Ideal candidates have 2-3 years of...

INSCALE, a scalable IT partner, seeks a frontend developer in Lisbon to drive feature delivery using React and TypeScript. You will work on multi-market, cloud-native platforms with AI-assisted development and strong collaboration across product, design, and data teams. The role offers a hybrid model across Europe, with ongoing growth into backend Go and...

Consort Group is seeking a Senior Frontend Python Developer to contribute to an AI platform enabling intelligent business solutions at scale. You will deliver frontend and backend components, support platform adoption across international environments, and collaborate with DevOps, Data, and Security teams. Role requires 5+ years in software development with...

Consort Group is seeking a Senior Full-Stack Developer in Lisbon to join a team building enterprise applications with a strong backend focus. You will design and develop with Java 17+, Spring Boot, Angular, and microservices, applying clean architecture, test automation and scalable solutions. You will coordinate technical projects, provide architectural...

Reaktor Lisbon is seeking an experienced Senior Fullstack Developer to join one of our Business Units in Lisbon. You’ll work across modern web applications, backend services and production systems, solving ambiguous problems with clients in a low‑hierarchy environment. You will support clients across digital product, platform and service domains,...

act digital in Lisbon, Portugal seeks a Senior Analyst/Developer to join an international team. You will work across development, technical analysis, testing and L3 support, delivering backend APIs with Java/Spring Boot and frontend features with Angular. A strong emphasis on financial concepts and cross‑location collaboration is expected. Requires 3+...