frontend engineer

Five9 is seeking a Senior Front End React/Redux Software Engineer to join a team delivering AI-enabled cloud contact center solutions. You will build high-performance web platforms using React/Redux, Java Script, and Type Script, contributing to Looker Studio plugins and dashboards. The role offers remote or hybrid work within Portugal, collaboration with...

Five9 is seeking a Senior Front End React/Redux Software Engineer to join a team delivering AI-enabled cloud contact center solutions. You will build high-performance web platforms using React/Redux, Java Script, and Type Script, contributing to Looker Studio plugins and dashboards. The role offers remote or hybrid work within Portugal, collaboration with...

Five9 is seeking a Senior Front End React/Redux Software Engineer to join a team delivering AI-enabled cloud contact center solutions. You will build high-performance web platforms using React/Redux, Java Script, and Type Script, contributing to Looker Studio plugins and dashboards. The role offers remote or hybrid work within Portugal, collaboration with...

Five9 is seeking a Senior Front End React/Redux Software Engineer to join a team delivering AI-enabled cloud contact center solutions. You will build high-performance web platforms using React/Redux, Java Script, and Type Script, contributing to Looker Studio plugins and dashboards. The role offers remote or hybrid work within Portugal, collaboration with...

Paddle offers digital product companies a completely different approach to their payment infrastructure. Instead of assembling and maintaining a complex stack of payments-related apps and services, we’re a Merchant of Record for our customers. That means we take away 100% of the pain of payment fragmentation. It’s faster, safer, cheaper, and, above all,...

Senior UI / Frontend Engineer (React) Location: Tagus Park, Portugal Work Model: Hybrid - 3 days on-site Contract: Full-time Salary: €50,000-€65,000 gross/year × 14 salaries Relocation: No relocation support provided (Only EU citizens, locals, or candidates with valid Portuguese residency will be considered) About the Role We are looking for a...

Deel is hiring a Senior Frontend/Full-Stack Engineer to join a remote-first, global Saa S team. You will design, code, test, and maintain critical features across web platforms, working closely with product, design, and backend engineers. Your deep knowledge of Type Script, React.Js, and Node.Js will drive scalable UX and robust APIs. You’ll thrive in a...

Power Talent in Lisbon is seeking a Senior Frontend Developer to build modern web apps using React JS and Next JS. You will design scalable frontend architectures, integrate REST APIs, and collaborate with Node JS, Git, and CI/CD workflows to deliver high-performance experiences. The role requires 5+ years of frontend development, strong HTML/CSS skills, and...

Rumos Group in Lisbon seeks an experienced Frontend Engineer to design and maintain web applications using React JS and Next JS. You will focus on performance, scalable architecture, and collaborating with product and backend teams. The role requires strong English, solid documentation habits (Confluence), and hands-on experience with REST, Node JS, CI/CD,...

Human IT Digital Consulting in Lisbon is seeking a Senior Frontend Engineer (React/Type Script) for a hybrid role requiring 2–3 days in the office. You will contribute to a fintech project focusing on performance, security and user experience. You should have strong React expertise, experience with component architecture and data fetching, and a track...

IRIUM Portugal procura Senior Frontend Developer (React JS/Next JS) para integrar um novo Tech Hub internacional em Lisboa, focado no desenvolvimento, manutenção e otimização de aplicações web modernas, escaláveis e de elevado desempenho. O candidato ideal tem pelo menos 5 anos de experiência em frontend, conhecimento sólido de HTML, CSS, Type...

Mindera is seeking a Staff Frontend Software Engineer to lead the design of high-performance, scalable frontend solutions across platforms. You will shape architecture for complex Next.Js apps while mentoring teams and driving quality, performance, and testing culture. You will work in a self-organized environment with flexible hours, hybrid office options...

Aghanim, Inc. is seeking a Senior Frontend Engineer to join the payments team and help build and evolve the Checkout experience for a global audience. You will craft a fast, mobile-first interface that works across browsers, Web Views, and in-app browsers, including on low-end devices and slow networks. Ideal candidates have 5+ years of frontend development...

Planner 5 D, a global home design platform, is seeking an experienced Frontend Developer to join our team in Portugal. You will build scalable UI features using Java Script and Type Script, work with Angular JS, Vue, and j Query, and ensure cross-browser compatibility. You will collaborate with designers and backend engineers to deliver high-quality,...

Gaming1 in Lisbon is seeking a Frontend Engineer to design, build, and evolve customer-focused web experiences using React and Type Script. You will work in small, autonomous product teams, owning features end-to-end from concept to release. The role emphasizes craftsmanship, cross-functional collaboration with PMs and designers, and continuous improvement,...

Is seeking a design engineer to own the interfaces of Engage-o-tron, our growth platform; GNS, our AI-native knowledge and agent platform; and the internal admin tools used daily by teams. You’ll shape how it looks, feels, and works, then ship it yourself with no handoffs. The role suits a full‑stack designer or a strong frontend engineer with design...

NFON AG in Lisbon is seeking a Frontend Engineer with a strong focus on modern frontends (Type Script/Angular) to help develop NFON’s cloud-based phone system. You will design scalable frontend components, collaborate with engineers to build robust software, and explore Go backend services. The role offers hybrid work, learning budgets, health coverage,...

Five9 is seeking a Senior Front End React/Redux Software Engineer to join a team delivering AI-enabled cloud contact center solutions. You will build high-performance web platforms using React/Redux, Java Script, and Type Script, contributing to Looker Studio plugins and dashboards. The role offers remote or hybrid work within Portugal, collaboration with...

Uniksystem in Carnaxide, Lisbon, Portugal, is seeking a Frontend Software Developer to build modern web applications using React.Js, Java Script, HTML and CSS, and to contribute to the Unik low-code BPM platform. You will work in an agile team, collaborate across teams, and help deliver scalable frontend solutions with a strong user experience. A degree in...

Aghanim, based in Lisbon, is searching for a Senior Frontend Engineer to join their team and build high-performance web applications for games. The ideal candidate has over 5 years of frontend development experience and a strong command of React and Next.Js. This role involves designing scalable architecture and ensuring optimal performance in high-load...