(Senior) Web UI Developer – React & Modern Frontend (ENG, job based in Lisbon)

(Senior) Web UI Developer – React & Modern Frontend (ENG, job based in Lisbon)
Lisboa
Lisboa, Lisboa, Portugal

Since expanding to Lisbon in 2022, Pictet Technologies has built a vibrant and
- growing Technology Hub where collaboration, modern engineering practices and a strong team spirit fuel every project. Our Lisbon teams drive key innovations for the Pictet Group in an environment that values autonomy, openness and
- term thinking.

Created in Luxembourg in 2016 as the software house of the Pictet Group — an independent, leading financial institution founded in 1805 — we developed a culture of excellence that earned multiple distinctions, including People Experience, Great Place to Work (Luxembourg and Europe), Luxembourg Flagship and CIO of the Year.

Building on this solid heritage, our Lisbon office is writing the next part of our story — bringing together talented professionals who want to grow, innovate and create meaningful impact.

We are seeking a Senior Web UI Developer with deep expertise in React, Type
Script, and Tailwind
CSS. The ideal candidate will have a strong background in building modern, responsive, and
- centric web applications. Experience with Vite
JS is highly valued, and the ability to support backend development in Java 21 and Spring Boot is a plus. Familiarity with Angular is also appreciated. You will join the Scrum team of one of our products, collaborating with fellow developers, designers, and business stakeholders to deliver and maintain
- quality web applications in line with sprint objectives.

In this context, this role will include:

Frontend Development:

• Design, develop, and maintain modern web applications using React, Type
  Script, and Tailwind
  CSS.
• Build reusable components and
  - end libraries for future use.
• Ensure the technical feasibility of UI/UX designs and deliver
  - perfect implementations.
• Optimize applications for maximum speed and scalability, leveraging tools such as Vite
  JS.

Collaboration & Support:

• Work closely with designers, backend developers, and product owners to translate requirements into
  - quality solutions.
• Participate in code reviews, troubleshooting, and user support activities as part of the product team.
• Support backend development in Java 21 and Spring Boot if requested, contributing to a seamless integration between
  - end and
  - end systems.

Continuous Improvement:

• Stay up to date with the latest industry trends, technologies, and best practices in web development.
• Proactively suggest improvements to enhance user experience, performance, and maintainability.

Our ideal candidates should have:

Mandatory skills

• University degree in Computer Science, Engineering, or a related discipline.
• Proven experience developing web applications with React, Type
  Script, and Tailwind
  CSS.
• Excellent understanding of vanilla Java
  Script (ES6+) and browser APIs.
• Good understanding of modern build tools and bundlers, ideally experience with Vite
  JS.
• Experience working with RESTful APIs and integrating
  - end with backend services.
• Familiarity with version control tools such as Git
  Hub or Git
  Lab.
• Ability to write clean, maintainable, and
  - documented code.

Valued assets

• Experience with backend development in Java 21 and Spring Boot.
• Familiarity with Angular.
• Experience with CI/CD tools and practices.
• Experience with UI-specific testing tools (such as Jest, React Testing Library, Cypress, or Playwright) and a strong testing mentality, ensuring quality and reliability of user interfaces.
• Knowledge of the MUI library is a plus.
• Knowledge of automated testing frameworks for frontend applications.
• Experience with Agile methodologies and tools such as Jira.
• Understanding of accessibility standards and best practices.

And also:

• An agile
  - set. It’s not a buzz word: agility is about collaboration, growing together, supporting more junior team members, intellectual humility and strong desire to learn
• Proven ability to deliver against deadlines with a strong analytical and
  - solving skills
• Detail-oriented with a focus on quality and performance
• Ability to work effectively in an Agile environment using tools like Jira
• Excellent communication skills
• Fluent in English, Portuguese and/or French is a plus
• Team player with a proactive approach to challenges and continuous improvement.

In addition to solid technical knowledge and experience, we are looking for passionate individuals with a
- rounded personality and a good sense of humour: we don’t compromise on these.