905 frontend developer English-speaking jobs in Lisbon

Nice To Have (but Not Required)Frontend experience, especially React Gen AI knowledge — if you're curious ... team doesBuilding and maintaining shared backend services consumed across multiple products Owning the developer ... be consumed by other teams, so you design clean APIs, write good documentation, and think about the developer

Project Team: Rust Lead, Rust Middle, React Developer, Project Manager, Business Analyst, Solution Architect ... standards • Mentor developers and share Rust expertise • Collaborate with architects, QA engineers, frontend

These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft

professional full-stack development experience At least 2 years of experience as a Tech Lead, Lead Developer ... You will write code, review pull requests, build features, and work across frontend, backend, and database ... TypeScript Experience with PostgresSQL or similar relational databases Comfortable working across frontend ... tasks Act as the main liaison between the web development team and the CEO & CTO Build and maintain frontend

experience, performance, and accessibility.Write and maintain automated tests for both backend and frontend ... APIs and services in GoSolid knowledge of JavaScript and proven experience with React as a primary frontend ... microservices and serverless design patterns.Nice to haveExperience with TypeScript and more advanced frontend ... architectures.Experience writing and maintaining automated tests for backend and frontend applications.Experience ... collaborate effectively in a distributed environment.Knowledge of server side rendering frameworks or micro frontend

We’re hiring a Frontend Engineer to join our global team to be responsible for the quality, development ... years of software development experience Proficiency in JavaScript Proven experience working with frontend

years of software development experience Proficiency in JavaScript Proven experience working with frontend

Nearshore Sector | Frontend Software Engineer At Devoteam, we believe that technology with strong human ... best engineering practices: version control, testing, code review, and documentation.Contribute to frontend ... Development.Strong proficiency in JavaScript and TypeScript.Solid experience with at least one modern frontend ... analytical dashboard integrations using Looker Embedded.Qualifications4+ years of experience focused on Frontend

The frontend is built withReact + TypeScript , tightly integrated with payment APIs and backend services ... role: Mid to Senior level —4+ yearsof professional frontend development StrongReact + TypeScript— scalable ... alerting, tracing in distributed payment systems Full-stack profile comfortable crossing the backend/frontend ... withexternal payment provider integrations(banking APIs, card rails, or crypto infrastructure) For the Frontend

Design, develop, and implement scalable, high-performance software solutions from scratch, covering both frontend ... millions of developers develop fast and stay secure as AI transforms how software is built.Our AI-native Developer ... vulnerabilities — from code and dependencies to containers and cloud.Our mission is to empower every developer

You will work across the stack—from intuitive frontend interfaces to robust backend systems—collaborating ... Here is what you can expect when you join our team:  Career Growth: Whether you’re a budding developer ... Contribute toarchitecture discussions, code reviews, and agile ceremonies ImproveCI/CD pipelines, developer ... Evolving theSignals platform architecturein partnership with senior engineers BuildingAPIsto improve developer

Business Developer (m/f) Full time - Lisbon, Portugal As part of the Business Development & Client Care ... team, the Business Developer will be supporting the firm and team initiatives, namely internal or external

This role offers an exciting opportunity to combine frontend and backend expertise to create solutions ... You will work across frontend and backend technologies on impactful projects that address complex identity ... What We ValueA strong understanding of modern frontend technologies (e.g., TypeScript and React) and ... Proficiency in at least one modern frontend framework (e.g., React) and backend technologies (e.g., Node.js ... breakdown of technologies we use: Backend: Kotlin, Python, and Ruby (you don't need to excel in all three) Frontend

to implement AI projects and, together with the product team, decide for the best‐suited backend & frontend ... spoken and written).Interest in front-end technologies such as React.About the product: As a Fullstack Developer

Software Engineers build and improve SingleStore's cloud-native database, working on projects from new features to performance optimizations. Requires a B.S. in a related field, strong C++ or C programming skills, and a deep understanding of computer science fundamentals.

Job Description As a Senior Frontend Engineer at Zendesk AI Agents, you will play a key role in shaping ... we measure success in this positionYou contribute to the overall architecture and performance of our frontend ... modularisation and to scalable architecture solutions to both new and existing components.Build user‐friendly frontend

Feedzai is seeking a Front-end Engineer to join the AML product development team. This role focuses on building and maintaining web applications for AML Transaction Monitoring, KYC/CDD, and Payment Screening products. Responsibilities include collaborating with UX designers, backend engineers, and product managers to deliver high-quality features and ensuring the user experience is functional, engaging, and simple.

Proficiency with them is expected.Experience with Ruby on Rails is a big plus.Experience with other non‐frontend

ResponsibilitiesThis role sits within the team responsible for the Frontend Platform: the core features ... Collaborate across the frontend engineering community to further enhance the build, test and deployment ... Understanding of frontend testing, with a desire to grow skills in frameworks like Vitest or Cypress.

Develop and maintain web applications using Angular (v8+), perform version upgrades, and build user-friendly interfaces. Collaborate with backend teams, debug, optimize, and write unit tests.