3,639 web developer php backend jobs in Portugal.

... Platform and AI Platform. You will work with the Platform Adoption team to deliver scalable, well-documented services used by multiple engineering teams. The role emphasizes API design, frontend (TypeScript/React) and backend (Java/.NET/Node. Js), identity patterns, and a strong focus on testing, observability, and security.

• Remoto
• Tempo integral

... technical leadership with hands-on development in a primarily remote environment, with occasional visits to Coimbra or Aveiro. You will drive frontend architecture, build reusable components, collaborate with Product, UX, ML, and backend teams, and ensure performance, accessibility, and security across our digital experiences.

• Híbrido

... will develop AI solutions using LLMs, RAG, tool integration and multi‑agent architectures, collaborating with stakeholders to translate requirements into scalable tech solutions. You will contribute to solution architecture, API and backend design, and robust AI system observability, while aligning with AI engineering

• Remoto
• Contrato

$90 por hora

... hatch with judgment. Distinguish a task that genuinely cannot be completed from one that is merely hard. Qualifications Must-Have - 3–8 years of professional web development experience in frontend or full-stack work. - Fluency across web eras, including legacy layouts like used for layout. - Command of hand-written HTML ...

... forma transversal com as equipas de IT, Marketing e Operações; - Coordenar e desenvolver uma equipa composta por um CRM Specialist e um Front-end Developer/Web Designer. Perfil desejado - Experiência mínima de 3 anos em gestão de e-commerce ou implementação de projetos digitais; - Experiência ...

• Remoto
• Tempo integral

... Engineer to join their Finance Systems Engineering team. This full-time role is based in Portugal and focuses on developing extensions in Microsoft Dynamics 365, backend services in Java or Kotlin, and collaborating with cross-functional teams to enhance financial systems. Ideal candidates should have over 3 years of relevant ...

• Remoto
• Híbrido

... mid-level Fullstack Software Engineer to join the Signals Team, contributing to secure, scalable applications across the stack. You will work with frontend and backend technologies and own features end-to-end. You’ll collaborate with product managers, designers, and fellow engineers to deliver privacy‑compliant, high‑quality ...

• Híbrido

Join dPT diconium Portugal, unipessoal Lda as a Full-Stack Engineer, working across Java (Spring Boot) and modern frontend frameworks. You will design scalable backend services and build responsive UI with React and TypeScript, delivering end-to-end features while collaborating with product, design and DevOps teams. We offer ...

... medição e arquitetura de dados. Experiência Ideal : - Web Analytics & Medição Digital: Experiência sólida em funções de Web Analytics, Digital Measurement e Arquitetura de Dados (preferencialmente em agência ou consultoria), com domínio avançado de GA4 (Web/Apps) e GTM ...

... medição e arquitetura de dados. Experiência Ideal : - Web Analytics & Medição Digital: Experiência sólida em funções de Web Analytics, Digital Measurement e Arquitetura de Dados (preferencialmente em agência ou consultoria), com domínio avançado de GA4 (Web/Apps) e GTM ...

... event‑driven services and Postgres. - Client‑facing APIs & auth. The app‑facing API as a product — versioning, idempotency keys, a clean error model — plus the auth backend behind it (OAuth2 / OIDC, session lifecycle, WebAuthn / passkeys). - Platform & reliability. Enough Kubernetes, IaC, and observability (OTel / Grafana‑class) ...

• Remoto

Expleo is seeking an experienced software engineer with a strong backend focus to join our remote team in Portugal. You will develop and maintain RESTful services, design microservices, and contribute to cloud-based solutions using Azure and CI/CD pipelines. You will work in an Agile environment with cross-functional teams, ...

... quality process for Airline Applications on the CUSS platform. You will perform hands-on testing across kiosk hardware, platform components, peripherals, and backend services to ensure reliable certification and smooth operation for airline partners. You will collaborate with developers and product engineers, document test ...

• Remoto
• Híbrido

... Embedded Firmware Engineer to join our multidisciplinary team. You will work on telematics and IoT projects, collecting data from multiple sources, transmitting to backend services and controlling systems on remote requests. You will develop reusable drivers and firmware modules across hardware and software domains. The role requires ...

• Híbrido

Sysmatch, an IT consultancy with 25+ years of experience, invites you to join as Offensive Security Specialist in a hybrid Porto role. You’ll perform pentesting of web apps, APIs, cloud environments, and internal infrastructures, combining manual testing with automated tools. You’ll create or tailor scripts, leverage AI-assisted ...

... júnior com forte componente técnica). Domínio de SQL e de modelação de dados; experiência comprovada em ferramentas de reporting/BI. Experiência em desenvolvimento web (front-end e back-end) e em consumo e criação de APIs. Experiência em integração de sistemas e interfaces entre aplicações; conhecimento de HL7 valorizado. Experiência ...

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... técnicas e pessoais, conhecimentos e acima de tudo crescer.💪💪 💼 Responsabilidades 💼 - Desenvolver e manter aplicações web utilizando .NET no back-end e React no front-end. - Trabalhar com bases de dados SQL para criar e otimizar consultas eficientes. - Colaborar com a equipa para ...

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• Híbrido
• Contrato

... is developing a dynamic nearshore business, offering the French and European markets an environment of excellence and high potential. Senior Full Stack Java Developer M/F This is your mission Are you passionate about building and maintaining enterprise-grade applications? Then this position is for you. As a Senior Full Stack ...

• Híbrido

... — drive transformative HR solutions with expert precision! Lisbon-based opportunity with hybrid work model. As a Senior React & Oracle HCM Cloud Fullstack Developer, you will be working for our client, a leader in HR technology solutions dedicated to transforming how organizations manage human capital. Your expertise will ...

Business Developer & Kam | Construção Industrial e Logística  (m/f) Referencia: JN -072026-7061952 Adicionado em 21.09.2026 Sobre os nossos clientes O nosso cliente é uma empresa internacional de referência na área do design e construção turnkey de ativos logísticos, industriais ...