Frontend React Developer - 6723+ vagas

HumanIT Digital Consulting

HumanIT Digital Consulting in Porto is hiring a Staff Frontend Software Engineer to build innovative user interfaces across platforms. You'll lead the design of scalable and secure frontend solutions using React.js and Next.js and implement a strong testing culture. The role demands 10+ years in fro

P2P.org is the largest institutional staking provider with a TVL of over $10B and a market share exceeding 20% in restaking. We are continually focused on researching and improving our infrastructure to extract maximum APR while enhancing security. For instance, in ETH and SOL, our NRR is on average

Axians

Overview The world is more connected than ever before and the pace of change is bewildering. We deliver the best combination of technology and services to enable our clients to fulfil the diverse needs of their customers. By fostering a deep and personal relationship with our clients, we want to imp

AgileEngine

A leading software company in Coimbra is seeking a Middle Frontend Engineer to transform geospatial data into user-friendly tools. You will work with React and TypeScript to develop interactive dashboards and mapping features. The ideal candidate has 3+ years experience with ReactJS and TypeScript,

Lumenalta

1 day ago Be among the first 25 applicantsExperience Remote done Right. Over 20 years of remote experience, all 500+ staff are 100% remote and we still grow vibrant relationships, provide exceptional opportunities for career growth while working with stellar clients on ambitious projectsWhat we're w

WIRE IT

WIRE IT was born during the pandemic period and is proudly based in Portugal. Our values are built around today's IT reality: flexibility, transparency, trust, freedom, digital mindset, and the creation of Focused Partnerships making a real difference through trusted relationships with our collabora

Capgemini Engineering

A prominent technology firm in Portugal is looking for a Senior Frontend Developer to join their IT BeP team. You will focus on developing modern user interfaces with React and closely collaborate with backend developers. The ideal candidate will have significant experience in frontend development,

Dellent

A Dellent é uma empresa de consultoria especializada em Sistemas de Informação e Telecomunicações. O nosso objetivo é conseguirmos ajudar os nossos consultores e candidatos a integrarem projetos que vão ao encontro dos seus interesses, motivações e expectativas. Sempre tiveste interesse na área da s

Develops and maintains .Net/React solutions for public finance projects, requiring 6+ years of experience and Portuguese fluency.

Devoteam

Devoteam is hiring a web developer in Porto, Portugal. The successful candidate will develop web applications using Node.js and build user-facing applications with Vue.js. Responsibilities include creating reusable components, optimizing applications for performance, and monitoring security updates.

Archer Recruitment

Nearshore Sector | React Native Developer At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Di

HumanIT Digital Consulting

ABOUT THE OPPORTUNITY Join a world-class technology consultancy where software is built by people, for people, creating high-performance systems that impact users worldwide. We're seeking a Frontend Software Engineer to join an agile, collaborative team where your voice matters as much as your code.

team.it

Queremos fazer diferente com o essencial. Apostamos numa estratégia de corporativismo sustentável. Acreditamos que o sucesso se baseia na construção de uma equipa centrada no bem‑estar coletivo, no desenvolvimento pessoal e profissional, e assente numa filosofia de trabalho que potencie a gestão sau

Dellent

A Dellent é uma empresa de consultoria especializada em Sistemas de Informação e Telecomunicações. O nosso objetivo é conseguirmos ajudar os nossos consultores e candidatos a integrarem projetos que vão ao encontro dos seus interesses, motivações e expectativas. Sempre tiveste interesse na área da s

Devoteam Alegri GmbH

Devoteam Alegri GmbH is seeking dedicated Data & AI Engineers in Portugal to leverage their experience in data engineering and AI. You will join the Data & AI Factory team, supporting clients' data-ops and AI projects while designing and maintaining data pipelines. Ideal candidates have extensive ex

Adentis

Software Developer - React Native Developer There's no secret to become number-one, it takes willingness to improve and determination to pursue it. At GRiT®, it’s all about the journey getting there. We trust talent and intelligence are important, yet passion and perseverance are key to achieving an

Devoteam

Nearshore Sector | React Native Developer At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Di

KCS iT

Full Stack Developer Node.js+ React Senior (5+ years) – Hybrid model in Lisbon. Candidates must already be living in Portugal. Responsibilities - Minimum of 4‑5 years of experience in a Full Stack position. - Strong experience with Node.js, including Express.js or similar frameworks. - Solid hands‑o

KCS iT

We’re looking for the special, unique and amazing YOU! @ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, pro

We Are META

We Are META is seeking a Senior Frontend Developer with at least 8 years of experience in React.js and Next.js. The ideal candidate should be proficient in Redux, GraphQL, and REST APIs, and possess strong knowledge of HTML5, CSS3, and testing frameworks. This role offers the opportunity to work rem