400 frontend developer English-speaking jobs in Porto District

Developer, you will write clean, efficient code to implement new features and functionalities based ... where it's needed most and can be used to its fullest potential.Become a valued member of our small frontend ... collaborating with UX/UI designers to translate design mockups into interactive web applicationsAs Senior Frontend ... design for building and consuming web servicesYou are proficiency in testing methodologies and tools for frontend

of developers;Continuously research and advocate for improvements in performance, scalability, and developer ... ABOUT THE ROLE As aSenior/Lead Frontend Engineer , you will lead the development of modern web applications ... Working with React and modern frontend architectures, you'll drive technical decisions, mentor developers ... reusable UI component libraries ;Knowledge of clean code principles, design patterns, and scalable frontend ... while contributing to a collaborative, innovation-driven environment.WHAT YOU WILL DOContribute to the frontend

of developers;Continuously research and advocate for improvements in performance, scalability, and developer ... people-first culture has earned us multiple Best Place to Work awards.About the Role As aSenior/Lead Frontend ... Working with React and modern frontend architectures, you'll drive technical decisions, mentor developers ... while contributing to a collaborative, innovation-driven environment.What You Will DoContribute to the frontend ... and reusable UI component libraries;Knowledge of clean code principles, design patterns, and scalable frontend

Retail & E-Commerce | Frontend Tech LeadFull-timeContract type: Permanent contractResponsibilitiesLead ... team membersQualifications6-10 years of professional frontend development experienceStrong hands‐on ... and mentor a team of frontend engineers, fostering a collaborative and innovative development environmentDesign ... and implement scalable frontend architecture for our e-commerce platform, ensuring performance, maintainability ... discussions and contribute to architectural decisionsSupport the recruitment and onboarding of new frontend

by matching great talent with great projects, is looking for the next Senior Full‐Stack (.NET/React) Developer ... REST APIs) Experience with PostgreSQL or similar relational databases Solid knowledge of ReactJS for frontend ... Responsibilities: Design, develop, and maintain backend services using C#, REST APIs, and PostgreSQL Contribute to frontend

developers; - Continuously research and advocate for improvements in performance, scalability, and developer ... Working with React and modern frontend architectures, you’ll drive technical decisions, mentor developers ... ABOUT THE ROLE As a Senior/Lead Frontend Engineer, you will lead the development of modern web applications ... WHAT YOU WILL DO - Contribute to the frontend development of new web applications; - Design and implement ... and architect scalable features for React applications; - Visualize complex data sets using advanced frontend

Job Description We're looking for a talented Frontend Developer with Angular expertise to join our ... Stay current with Angular updates, industry trends, and emerging frontend technologies. ... Qualifications 4+ years of professional frontend development experience. 2+ years of hands-on experience ... Troubleshoot and resolve frontend issues, ensuring optimal user experience across all devices and browsers

We are looking for a Senior Frontend developer for our international team. ... As a Frontend Developer, you will play a crucial role in architecting, designing, and implementing client‐side ... Are you a passionateSenior Frontend Developereager to take on a new challenge that has the potential ... responsible AI usage in software development; familiarity with integrating AI features (LLMs, APIs) into frontend

Job Description Lead and mentor a team of frontend engineers, fostering a collaborative and innovative ... development environment Design and implement scalable frontend architecture for our e-commerce platform ... team members Qualifications 6-10 years of professional frontend development experience  Strong hands-on ... discussions and contribute to architectural decisions Support the recruitment and onboarding of new frontend ... application performance, identifying bottlenecks and implementing solutions Stay current with emerging frontend

(in Porto, Portugal) The amazing you, will have: At least 4 to 5 years of experience as a Frontend Developer ... Awareness of frontend security best practices (e.g., XSS prevention, CORS). ... We are looking for an Amazing: ANGULAR FRONTEND Seniority: Minimum 4-5 years Type of position: Hybrid

Backend Developer (Node.js/MongoDB/Express.js) Hybrid Porto· 2–3 days/week officeABOUT THE OPPORTUNITY ... MongoDB data models (schema design, aggregation pipelines, indexing strategies)Collaborate closely with frontend ... communicationNICE TO HAVE (Preferred Skills & Experience)Experience with Responsive Design and cross-platform frontend

content delivery and optimal developer experience. ... Working with modern frontend architectures, particularly MicroFrontend patterns, you'll ensure seamless ... patterns, architectures, and best practicesFrontend architecture knowledge : Familiarity with modern frontend

You'll work on complex, scalable solutions that combine backend robustness with engaging frontend ... As a Rockstar Fullstack Developer, you will design, develop, and deploy cutting-edge applications leveraging ... solutions that actively change things for the better.We're looking for an exceptional Fullstack Developer ... development.Qualifications7+ years of professional fullstack development experience with proven expertise in both frontend

people-first culture has earned us multiple Best Place to Work awards.About the Role As a Senior Backend Developer ... applications;Build and support batch processes for e-commerce operations;Design and maintain data models for frontend

We are looking for an Amazing: FULL STACK DEVELOPER (JAVA + ANGULAR) Seniority: Minimum 4-5 years Type ... Solid understanding of HTML, CSS, and TypeScript, with good frontend development practices. ... Experience with frontend testing tools (e.g., Jasmine, Karma) or backend testing (JUnit, Mockito).

The amazing you, will have: 5+ years of experience in frontend development. ... We are looking for an Amazing: Frontend React Seniority: +5 years Type of position: HYBRID (at Porto)

Developer. ... Awareness of frontend security best practices (e.g., XSS prevention, CORS). ... We are looking for an Amazing: ANGULAR FRONTEND Seniority: Minimum 4-5 years Type of position: Hybrid ... (in Porto, Portugal) The amazing you, will have: At least 4 to 5 years of experience as a Frontend

Developer. ... Awareness of frontend security best practices (e.g., XSS, CORS). ... We are looking for an Amazing: REACT FRONTEND Seniority: Minimum 4-5 years Type of position: Hybrid ... (in Porto, Portugal) The amazing you, will have: At least 4 to 5 years of experience as a Frontend

KCS IT seeks a Python Backend Developer with 4+ years of experience. Requires strong Python, Django/FastAPI, relational/non-relational database, REST API, and Git knowledge. Fluent English is essential. Docker, Kubernetes, CI/CD, automated testing, microservices, and frontend familiarity are preferred.

The amazing you, will have: 5+ years of experience in frontend development. ... We are looking for an Amazing: Frontend React Seniority: +5 years Type of position: HYBRID (at Porto)