3145 backend developer English-speaking jobs in Portugal

Developer (AdTech)Join as a Senior Backend Developer to help build a next‐generation advertising platform ... powered by scalable backend systems, real‐time data processing, and distributed architectures. ... improvements.Drive architectural decisions and establish patterns that support scalability, reliability, and developer ... and our people‐first culture has earned us multiple Best Place to Work awards.About the Role Senior Backend ... high‐performing team.Must Haves5 years of software development experience building scalable systems (backend

Java Developer – CRM Backend / Integration The Developer – CRM Backend Integration is responsible for ... The developer works closely with other CRM squad members (Developers, Testers, Product Owner) to deliver ... designing, building, and maintaining backend components that support the CRM platform. ... test automation practices.Basic understanding of logging, monitoring, and observability for backend ... high‐quality, reliable CRM services and integrations.ResponsabilitiesDesign, develop, and enhance CRM backend

Software Engineer (Backend Developer Only) with a strong background in Golang. ... Senior Software Engineer (Backend Developer Only) We are seeking a highly skilled and experienced Senior

Middle Backend Developer - Volkswagen Group Services# Middle Backend Developer - Volkswagen Group Services ... Developer to join our I&E HUB in Lisbon. ... activities and take responsibility for carrying them out on their behalf.We are currently hiring a Backend ... and ensuring what we build is robust, scalable, and trusted.• Create, test, deploy and run (DevOps) backend ... problems in innovative and pragmatic ways.• Advise the team and other teams on all questions around backend

NET Developer At IRIUM we want you to chase your dreams. ... Design and integrate REST APIs and backend services. ... We are looking for a .NET Developer to join a project with a major telecommunications company. ... Experience with REST APIs and backend systems. Familiarity with SQL databases. ... The role involves developing and maintaining backend systems using Microsoft technologies.

Senior Backend Developer - Contact Center Department:Development & EngineeringEmployment Type:Full TimeLocation ... :PortugalDescription About the Role Intermedia is looking for aSenior Backend Developerto join our Contact ... You should be able to translate product and operational requirements into solid backend architecture, ... Center product team, focused on building the backend services and platform capabilities that powerInteraction ... solutions that are scalable, maintainable, and aligned with company standards.Build and evolve backend

We're looking for a Backend Software Developer to help us build the next generation of smart home water‐saving ... products.What You'll DoWrite, test, and deploy scalable backend codeExpand and maintain backend infrastructure ... You'll take ownership of backend infrastructure, data pipelines, and microservices that power our IoT ... systemsParticipate in Agile sprints and contribute to team planningWhat We're Looking For6+ years in backend

Senior Java / Angular Developer As a Senior Full Stack Developer, you will be responsible for designing ... and developing enterprise applications with strong backend expertise, while contributing to architectural ... issuesThis is your background You have significant experience in full‐stack development with strong backend

InnoWaveis looking for a dynamic, agile Fullstack Developer focused on the backend but with a taste for ... Fullstack Developer About The Role The main focus will be on building scalable backend solutions, while ... still contributing to frontend development when needed.ResponsibilitiesDevelop and maintain backend ... services and APIs using Node.js and/or .NETBuild and enhance frontend features and integrate with backend ... improvementSkillsDegree in Computer Engineering or a related field2–5 years of experienceSolid experience in backend

What we're looking for: Solid experience as a Backend Developer with strong expertise in Node.js. ... We are looking for a talented Backend Developer (Node.js) to join our growing team and help build high-performance ... , scalable backend services for modern digital products. ... : Experience with Python (for scripting, data processing or backend services). ... What you will do: Develop and maintain backend services using Node.js and modern frameworks.

Our focus areas include DeFi, fintech, and healthcare.We are hiring a backend developer with strong Node.js ... This is a project based, part-time role.What You Will DoBuild and scale backend services using Node.js ... You will work with at least one other developer and receive support from senior engineers.RequirementsDegree

We are looking for a Full-Stack Developer with strong backend or frontend expertise and solid understanding ... Develop backend services using Node.js and TypeScript. ... A Full-Stack Developer is expected to be a "jack-of-all-trades, master of some" — depth in one area and ... This role requires broad technical knowledge across frontend, backend, cloud, and DevOps practices.

Python Backend Developer to join our Machine Learning Team, contributing to the deployment and maintenance ... Join to apply for theSenior Python Backend Developerrole atWolters KluwerWe are looking for a Senior ... You will design and implement backend services that enable robust ML workflows, ensuring performance,

We are looking for a Backend Developer with strong Salesforce Core expertise to join our team and contribute ... Proficiency in backend programming languages and frameworks. ... Design and develop secure, scalable backend solutions on Salesforce Core (server-side logic, automation

About the RoleThe Node.js Developer role focuses on building and maintaining backend services that support ... Node.js Developer Jobs in Portugal 2026 | KWAN OpportunitiesNode.js Developer Jobs in Portugal 2026 | ... Key ResponsibilitiesDevelop and maintain backend services using Node.js Contribute to both backend and ... In 2026, an exciting Node.js Developer opportunity is available in Porto, offering visa sponsorship and ... Opportunities like this Node.js Developer role in Porto allow developers to work on modern cloud-based

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

We are looking for a Developer Backend Node.Js : REQUIREMENTS & RESPONSABILITIES:If you're interested ... in this job, please send your CV to [email protected] with reference "CM/Developer Backend

What you'll do Accountable for designing, developing, building, and optimizing backend scalable applications

Digital Solutions & Development > Digital Solutions > BackendThe Backend Engineering Chapter, part of ... The chapter is responsible for building and evolving backend capabilities that support digital products ... ResponsibilitiesDevelop and maintain scalable, secure backend services for digital solutions used by ... product‐led teams focused on designing, developing, and continuously improving scalable and reliable backend ... customers Use AI‐assisted development tools to improve code quality, productivity, and design Build backend

Developer, you will be a key architect of the engine that powers our global platform. ... standalone SPA), donor, organization, and partner portals, admin tools, and several internal apps.Our backend ... deployment, collaborating closely with product managers and frontend engineers.Own key parts of our backend ... You'll be joining a team where quality, mentorship, and mutual respect come first.About The Role As a Backend ... and Elasticsearch for search.What You'll DoDesign, build, and maintain clean, efficient, and scalable backend