2372 backend developer English-speaking jobs in Portugal

Senior Java Backend Developer We are looking for a skilled Java Backend Developer to join a strategic ... What We Are Looking For A proactive and solution‑oriented backend developer who thrives in a collaborative ... Key Responsibilities Design, develop, secure, and scale robust backend architectures.

We are looking for a Senior Generative AI Developer to design and build backend infrastructures supporting ... Contribute to architectural decisions and backend best practices. ... Key Responsibilities Design, develop, and maintain scalable backend systems using Python (FastAPI). ... This role combines strong backend engineering expertise with hands‑on experience in AI integration frameworks ... Required Skills & Experience 5+ years of experience in backend development with Python (FastAPI preferred

About the job Backend Developer - intern Company Overview: Freelancer Prox is the first platform that ... Job Description: As a Backend Developer Intern at Freelan, you will have the opportunity to work on a ... Responsibilities: Collaborate with the development team to design, develop, and maintain backend systems ... code reviews and provide constructive feedback Stay updated with the latest technologies and trends in backend ... Engineering, or a related field Strong understanding of programming concepts and experience with at least one backend

with OOP (object‑oriented programming) You have experience in designing, implementing and deploying backend

What You’ll Do Accountable for designing, developing, building, and optimizing backend scalable applications

We are currently hiring a Senior Backend Developer to join our I&E HUB in Lisbon. Who we are? ... Java/Kotlin Expertise: Deep expertise in backend development using Java/Kotlin, with significant focus ... Provide expert advice to your team and other teams on backend and tool development in an automotive IoT ... Lead the development, testing, deployment, and maintenance of backend solutions and internal tools using

We are looking for 7x Backend .NET Developers across Junior, Professional (Mid), and Senior levels to ... Degree in Software Engineering or a similar professional qualification. 2-15 years of experience in backend

distributed backend systems. ... powering a Backstage.io developer portal. ... team focused on building modern developer platforms. ... Knowledge of platform engineering and Internal Developer Platforms (IDPs). ... solutions that enhance the developer experience across multiple products and services.

Professional Certificate, AWS Certified Developer Associate, Microsoft Certified Full Stack Developer ... , and/ or Certified Scrum Developer (CSD)   ... Full Stack Engineer Annotator Job Summary The Full Stack Engineer Annotator will assess frontend and backend ... Responsibilities ·        Annotate full-stack application datasets. ·        Evaluate frontend and backend ... such as Proficiency in React, Angular, or Vue, HTML5, CSS3, JavaScript (ES6+) ·        Proficiency in backend

Digital Solutions & Development > Digital Solutions > Backend The Backend Engineering Chapter, part ... The chapter is responsible for building and evolving backend capabilities that support digital products ... Responsibilities Develop and maintain scalable, secure backend services for digital solutions used by ... development with Java Experience building scalable backend systems and RESTful APIs Interest in or ... product‑led teams focused on designing, developing, and continuously improving scalable and reliable backend

We are currently hiring a Backend Developer to join our I&E HUB in Lisbon. Who we are? ... • Lead the development, testing, deployment, and maintenance of backend solutions and internal tools ... • Java/Kotlin Expertise: Deep expertise in backend development using Java/Kotlin, with significant ... • Provide expert advice to your team and other teams on backend and tool development in an automotive

The Backend Developer is responsible for developing, testing and maintaining software applications. ... As a Backend Developer, you will be: Championing and applying the best practices that enable the delivery

We are currently looking for Senior/Middle+ Backend Developers to join our teams: Client team : this

Overview We’re looking for an Amazing Backend developer Java-Golang. ... Nice to have Experience with Python for scripting or backend development. ... What you’ll do Proven experience with Java and Golang (Go) in backend development.

(We are supporting our client, Tiiny Host, in their search for a Senior/Lead Backend Developer to work ... We’re a small, fast-moving team , and we’re looking for an experienced Senior or Lead Backend Developer ... Own and evolve our backend infrastructure used by millions globally. ... Our Tech Stack: Frontend: ReactJS Backend: NodeJS (Express) Database: DynamoDB Cloud: AWS (S3 ... Stripe APIs Requirements: Must be able to work within UK timezone 5+ years of professional backend

We are continuously looking to connect with talented Java Backend Developers who are interested in joining ... Backend services we develop handle complex business processes such as order processing, validation, routing

Senior Node.js Developer Description We are looking for a Senior Node.js Developer with strong hands-on ... experience building, scaling, and maintaining production backend systems. ... Requirements Proven experience with Node.js backend development in production environments Strong knowledge ... Strong debugging and root cause analysis skills Responsibilities Design, develop, and maintain scalable backend ... roles Experience working with high-availability or distributed systems Working conditions Senior-level backend

As part of our international development, we are looking for a Backend Software Developer for our new ... What We're Looking For At Bedrock We're looking for a Backend Software Developer to participate in the ... Strong human connections: Last Friday Talks, Demo, Meet Up, Roadshows RH Software Developer - Backend ... To thrive in this role, you should have Proficiency in Golang (or strong experience with another backend

About the Role Join Riskified's dynamic payment fraud group as a Senior Backend Developer and contribute ... Apply for Senior Backend Engineer at Riskified in Lisboa, P11, PT. ... Whether you enjoy writing complex business logic in the backend, take pleasure in writing clean and high‑quality

Full Stack Developer - Angular/.NET About the Role Location Portugal Lisboa Amadora Company Siemens ... You will be part of the homegrown HR benefit and compensation platform COIN, working as a Fullstack Developer ... teams (IT, HR Business, Product Owners, Service Owners) What You Bring Proven experience as a Fullstack Developer ... In this role, you work end-to-end across frontend and backend, actively shaping solution architecture ... Develop scalable backend services using C#, .NET, and EF Core Design and consume RESTful APIs and handle