43 Empregos para Design Web - Portugal

Front-End Developer

Estamos à procura de Front-End Developer para reforçar a equipa da Arcada em Braga.

O que procuramos:

• Experiência em desenvolvimento de websites

• Conhecimentos sólidos em HTML, CSS e JS

• Portefólio com projetos já realizados

O que vais fazer:

• Desenvolver websites institucionais e e-commerce

• Colaborar em projetos criativos e desafiantes

• Trabalhar em equipa com os restantes departamentos (Fotografia / Vídeo, Design e Marketing)

Queremos alguém ambicioso, focado em resultados e com vontade de evoluir lado a lado connosco.

Envia a tua candidatura para

Caso exista possibilidade de estágio profissional, solicitamos que o mencione na candidatura.

Tipo de oferta: Integral/Full-time

# Think Data Be Smart #

About Us:
DataSmart
is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence.

Join our team as a
Frontend Developer
(Hybrid – Lisbon)

What You'll Do:

• Develop and maintain high-quality, responsive user interfaces using
  React
  and modern
  JavaScript
  (ES6+).
• Collaborate with designers, backend developers, and product managers to deliver seamless, user-centric experiences.
• Implement state management solutions (Redux, Zustand, Context API) to ensure data consistency and performance.
• Integrate with REST and GraphQL APIs, handling async data flows, errors, and loading states gracefully.
• Write clean, maintainable, and testable code using Jest, React Testing Library, and Cypress.
• Ensure UI performance and accessibility, optimizing rendering and applying best practices such as memorization and lazy loading.
• Contribute to our design system and component library, following principles of Atomic Design and reusability.
• Participate in code reviews, CI/CD pipelines, and continuous improvement of our frontend architecture.
• Stay up to date with the latest trends and tools in the React ecosystem and share insights with the team

Qualifications
:

• Strong knowledge of JavaScript (ES6+):
• Advanced experience with React and its ecosystem
• Styling and UI:
  Modern CSS (Flexbox, Grid), Preprocessors (SASS/LESS), Frameworks such as Tailwind, Material UI, or Chakra UI, Responsive and mobile-first design
• API integration (REST & GraphQL):
  data fetching, async handling, error management, and loading states.
• Testing:
  Jest, React Testing Library, Cypress, or Playwright.
• Development tools:
  Git/GitHub, Webpack or Vite, ESLint and Prettier, CI/CD (GitHub Actions, Vercel, or Netlify).
• Code quality and architecture best practices:
  componentization, separation of concerns, Atomic Design, performance optimization (memorization, lazy loading).

At
DataSmart
, you will have the opportunity to integrate into a solid company and participate in highly recognized projects, both nationally and internationally, with an appealing technological environment and career progression.

Excellence in the way to the future

Connect with Us:
Follow us on LinkedIn for updates on career opportunities, company news, and industry insights For further details, visit us at

Responsabilidades

• Gerir implementações e evoluções em sites WordPress.
• Configurar DNS, servidores, hosting e migrações.
• Desenvolver e personalizar temas e plugins.
• Assegurar a segurança, manutenção e escalabilidade dos projetos.

Gestão de WordPress

• Configuração e manutenção de WordPress.
• Personalização de temas e plugins (próprios ou de terceiros).
• Implementação de medidas de segurança e performance.

Administração de Sistemas & DNS

• Configuração e gestão de DNS (A, CNAME, MX, TXT, SPF, DKIM, DMARC).
• Experiência com servidores (Apache, Nginx) e painéis de controlo (cPanel, Plesk).
• Migrações de sites e integração de CDN/SSL.

Desenvolvimento Web

• PHP
  (desenvolvimento de temas/plugins).
• HTML5, CSS3 e JavaScript (ES6+)
  para front-end dinâmico.
• jQuery
  (manutenção de funcionalidades legadas).
• (valorizado, pela relevância no editor Gutenberg).
• , npm e bundlers
  (Webpack, Vite, Gulp) para automação e build de temas.
• MySQL/MariaDB
  para queries e otimização de bases de dados.
• Integração com
  REST APIs
  .
• Versionamento com
  Git/GitHub
  .

Outros Conhecimentos Valorizados

• Experiência com Google Tag Manager e GA4.
• Segurança cibernética: hardening de WordPress, backups, firewalls.
• Conhecimentos de CI/CD para deploy contínuo.

Conhece a askblue?

Nascemos em 2013, e prestamos serviços na área de tecnologias da informação.

Estamos à procura de Developer Front-end para se juntar à nossa empresa, num dos nossos projetos, na área da banca, em Lisboa.

Requisitos:

• Licenciatura em Informática ou similar, preferencialmente;
• Conhecimentos sólidos em Javascript, Typescript, HTML5+, CSS3+, ES6+, REST, Angular 2+;
• Experiência em metodologias Agile;
• Bons conhecimentos dos conceitos de Integração e Continuous Delivery (CI/CD);
• Conhecimentos de arquiteturas web e serviços;
• Conhecimentos de arquiteturas de micro serviços;
• Experiência com Cloud e soluções com recurso a containers (AWS, Azure, Docker);
• Experiência em automatização de testes;
• Experiência com ferramentas de integração continua como GIT, Jenkins, Maven;
• Experiência com ferramentas de gestão de trabalho como Jira e Confluence.

Regime de trabalho:

• Híbrido (três vezes por semana no escritório)

Oferecemos:

• Acesso ilimitado à Udemy;
• 22 dias de férias mais 3 dias e meio de tolerância por ano;
• Seguro de saúde.

Se estiver interessado na oportunidade, faça o carregamento do seu C.V. ou envie-o para com a referência # no assunto.

askblue – where business meets technology

At CONTISYSTEMS we believe that each person contributes in a unique way so that we can continue to be recognized as a brand that is synonymous with ideas and efficiency.

Our people are passionate about the challenge and focused on results.

We are proof that creativity, dreams, experience, joy and ambition can all be characteristics of the same person. Become one of us.

We are looking to strengthen our team with a Front-End Developer with the following profile:

Main responsibilities:

• Developing and maintaining responsive, accessible and optimized web interfaces.
• Implementing reusable and scalable components, following design patterns and good architectural practices.
• Collaborate with product, UX/UI and back-end teams to deliver complete solutions.
• Ensuring code quality through unit, interface and integration tests.
• Monitor technological trends and propose continuous improvements to products and processes.

Technical requirements:

• Solid fundamentals: HTML5, CSS3, JavaScript (ES6+).
• TypeScript.
• Main framework: React.
• Experience with additional frameworks valued: , Angular,

Good practices valued:

• Applying design patterns to the front-end.
• Architecture of reusable components.
• Accessibility (A11y).
• Responsive and mobile-first design.

Tests and qualities:

• Unit testing.
• UI testing.
• Integration tests.

Personal profile:

• A collaborative mindset and a love of multidisciplinary teamwork.
• Detail orientation and quality of delivery.
• Ability to learn continuously and adapt to new technologies.

Conditions:

• Dynamic and collaborative work environment, with a focus on sustainability and technology;
• Competitive remuneration, aligned with objectives and results;
• Various opportunities for professional development;
• Integration into a leading company in the sector.
• Health insurance.

Applications must be submitted using the form below.

In line with our principles of inclusion, diversity and non-discrimination, the analysis of applications will be carried out respecting the principles of equal opportunities and in accordance with our Data Protection and Privacy Policy.

Only selected candidates will be contacted and all other applications will be stored in the system for a period of one year, unless we are informed otherwise.

Summary

We are looking for an
experienced Front-End Developer
with
Angular expertise
(€30k - €45k / year).

This is a
temporary
position
to cover maternity leave (
6 months
), with a hybrid model 2x/ week in the office, in Lisbon.

You will be responsible for designing, building, and maintaining scalable, user-friendly web applications. The ideal candidate combines solid programming skills with an eye for detail and a passion for delivering high-quality user experiences.

What You'll Do

• Develop, test, and maintain web applications using
  Angular
  .
• Collaborate with designers, backend engineers, and product managers to deliver seamless solutions.
• Write clean, maintainable, and well-documented code.
• Optimize applications for speed, scalability, and usability.
• Implement responsive designs and cross-browser compatibility.
• Participate in code reviews and contribute to best practices.

What We're Looking For

• 3+ years of experience in frontend development (Angular required).
• Strong knowledge of
  JavaScript/TypeScript, HTML5, CSS3, and SCSS/SASS
  .
• Hands-on experience with
  Angular 10+
  (components, services, RxJS, state management).
• Experience consuming and integrating
  RESTful APIs
  .
• Familiarity with
  Git
  and CI/CD workflows.
• Understanding of responsive design, cross-browser compatibility, and accessibility standards.

Why you should work with us

If you're looking to build an exceptional career with an award-winning company you've come to the right place. We believe everyone at our company has a vital role to play in our success. Our company is fuelled by curiosity and is a place for people who beam with positivity and burn with ambition.

Our team is everything, so we'll take good care of you. In fact, we give well-being the same priority as our other business goals. We're strong advocates of work-life balance, offering hybrid working alongside the opportunity to work from modern, collaborative offices.

• Competitive salary
• Health insurance
• Flexible
  working hours
• Hybrid
  working model (twice a week, office in Lisbon)
• 24 days PTO,
  adding 1 day each year after the first 2 years (up to 29 days)
• Generous
  family leave policies
• Well-being allowance
  to go towards any physical or mental health activity
• Annual company trip
  that alternates between the UK and Lisbon, Portugal

Who we are

We are ranked as the UK's #1 construction specific software player and our mission is simple; to provide market leading end-to-end software solutions to the construction and construction like industries across the entire build life cycle.

If you are looking to build an exceptional career with an award-winning company you've come to the right place. Our teams are based in the UK, Europe, and India, working on products that are used on a global scale. We have a clear and defined road map to deliver over the next 3 years, which is centred around a large-scale digital transformation as well as continuing our growth and expansion.

We embrace diversity and equality and want our employees to be comfortable bringing their whole selves to work. We are committed to building a team with a variety of backgrounds, skills and views. Creating a culture of Equality isn't just the right thing to do, it improves every aspect of our business.

Hi Interactive is looking for a Front End Outsystems Developer- Junior- to be a part of our Amazing intern Team .

Remote/Hybrid- with some visits to the client´s office in Lisbon

Qualifications

• Strong Knowledge in CSS;
• Good Knowledge in the OutSystems platform;
• English level B2 ;
• Portuguese Language (mandatory);
• Professional experience as a developer 1+ year;
• Experience in component development 6+ months;
• Good Knowledge in the OutSystems platform;
• OutSystems certification(nice to have);
• English level B2 ;
• Bachelor's degree or equivalent in relatable areas (nice to have).

Soft Skills

• Empathy;
• Detail oriented;
• Assertivity;
• Creativity and problem-solving;
• Desire for learning;
• Commitment to work;
• Team player;
• Flexibility and adaptability;
• Proactivity.

We are seeking a talented Frontend Engineer with deep expertise in React to join our Engineering team. You will be responsible for building and maintaining high-performance, data-centric web applications that integrate seamlessly with third-party services and in-house APIs. Our client is a leading global provider of real-time market insights and data solutions, dedicated to empowering decision-makers in energy and financial sectors.

• Work closely with the Web App Delivery team, including the Product Owner and Technical Architect, to support the development of multiple web applications;
• Develop high-quality, performant web applications using React and associated libraries, with an emphasis on clean, maintainable code;
• Build reusable components and front-end libraries, following modern best practices;
• Implement responsive designs with cross-browser compatibility and accessibility in mind;
• Contribute to quality assurance through unit and integration testing to ensure robust, bug-free functionality.

• 4+ years of experience with and related libraries;
• Strong knowledge of modern JavaScript (ES6+), CSS, and HTML;
• Proficiency in React core concepts, including hooks, context API, Redux (or other state management), routing, error handling, and debugging;
• Experience working with TypeScript, including static typing, interfaces, and generics;
• Experience with design systems and UI libraries, such as Material UI (MUI);
• Experience building data-heavy applications, including integration with REST APIs;
• Familiarity with charting libraries like Highcharts or ;
• A passion for crafting user-friendly, high-performance applications, especially in data-intensive or visualization-rich environments;
• Experience with mapping libraries (e.g. MapboxGL);
• Understanding of version control systems (Git) and dependency managers (npm, yarn);
• Excellent communication skills and the ability to collaborate in a remote, distributed environment.

• Experience with Python, particularly in collaboration with backend teams;
• Familiarity with CI/CD pipelines and deployment platforms, such as GitHub Actions, CircleCI, Vercel, or serverless architectures;
• Hands-on experience with modern build tools, such as Vite or similar;
• Previous experience with automated testing frameworks, e.g. Playwright;
• Experience working with GraphQL;
• Interest or background in commodities, energy, or financial markets, ideally within a market intelligence environment.

• Digital-First Approach: Great talent knows no borders You can work from wherever you are — we hire and collaborate with professionals worldwide.
• Remote Work Model: Balance your professional and personal life with our flexible working conditions, empowering you to deliver your best from anywhere.
• Exciting Projects: Dive into impactful projects across industries that challenge and spark creativity.
• Boost Your Expertise: Grow your career with continuous learning, development opportunities, and hands-on experience.
• Join the Best Team Ever: Collaborate with our diverse and cross-cultural team of passionate technologists and creative thinkers.

We strive to make our hiring process smooth and transparent to find the perfect match for both sides. Steps may differ depending on the role, but here's what to expect:

• Initial Interview: If your background fits the role, we'll invite you for an interview with a Talent Acquisition Specialist.
• Technical Interview: Depending on the position, you may complete a technical assessment or test task.
• Final Decision: After all steps, we'll get back to you with the result and next steps.