14 frontend developer English-speaking jobs in Leiria District

Frontend / UI Developer (full-time, 12-month contract, remote, Portugal)Are you great at turning ideas ... Cross-functional collaboration: Work closely with our Portugal-based backend developer, and UK-based ... UI Developer to join us on a 12-month, maternity-cover contract.What you'll do From optimising website ... Deep understanding of frontend security best practices. ... Track record of third-party integrations with the frontend.

Frontend / UI Developer (full-time, 12-month contract, remote, Portugal)Are you great at turning ideas ... Cross-functional collaboration: Work closely with our Portugal-based backend developer, and UK-based ... UI Developer to join us on a 12-month, maternity-cover contract.What you'll do From optimising website ... Deep understanding of frontend security best practices. ... Track record of third-party integrations with the frontend.

of developers.Continuously research and advocate for improvements in performance, scalability, and developer ... About the Role As a Senior/Lead Frontend Engineer, you will lead the development of modern web applications ... You will work with React and modern frontend architectures, 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

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

At Leadzai, we are looking for a React Developer Intern to join our frontend team.

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

As a Senior Backend Developer, you will play a key role in accelerating delivery and supporting the development ... applications;Build and support batch processes for e‐commerce operations;Design and maintain data models for frontend

According to demonstrated Experience and Culture FitAs aDjango Developer Internat Leadzai, you won' ... debugging skills.Cross‐Functional Exposure:Get a front‐row seat to how backend engineering interacts with Frontend

On the pipeline side, you will help build and maintain AI-powered developer tools — coding assistants ... YOU WILL BE WORKING ON AI for the Software Development Pipeline • Contribute to AI-assisted developer

. • Create and maintain MCP servers and tool integrations that connect LLMs to internal developer systems ... LangChain, LlamaIndex, or similar) and vector databases. • Demonstrated experience building AI-powered developer

improvementsDrive architectural decisions and establish patterns that support scalability, reliability, and developer

improvements;Drive architectural decisions and establish patterns that support scalability, reliability, and developer

improvements;Drive architectural decisions and establish patterns that support scalability, reliability, and developer

improvements;Drive architectural decisions and establish patterns that support scalability, reliability and developer