Frontend Developer (Energy Sector, React, Lisbon)

Description

Job Summary: Capgemini is seeking a Frontend Developer to develop and maintain modern web applications, focusing on user experience and performance, collaborating with multidisciplinary teams. Key Highlights: 1. Freedom to shape your career with the support of a collaborative community. 2. Opportunity to reinvent the possible and contribute to a sustainable world. 3. Flexible and dynamic work environment focused on personal growth. Lisbon Frontend Developer (Energy Sector, React, Lisbon) FRONTEND DEVELOPER Choosing Capgemini means choosing a company where you’ll have the freedom to shape your career as you wish, supported and inspired by a global, collaborative community of colleagues. Here, you’ll have the opportunity to reinvent what’s possible. Join us and help some of the world’s largest organizations unlock the true value of technology, contributing to a more sustainable and inclusive world. Works in the area of Software Engineering, which encompasses the development, maintenance and optimization of software solutions/applications.1. Applies scientific methods to analyse and solve software engineering problems.2. He/she is responsible for the development and application of software engineering practice and knowledge, in research, design, development and maintenance.3. His/her work requires the exercise of original thought and judgement and the ability to supervise the technical and administrative work of other software engineers.4. The software engineer builds skills and expertise of his/her software engineering discipline to reach standard software engineer skills expectations for the applicable role, as defined in Professional Communities.5. The software engineer collaborates and acts as team player with other software engineers and stakeholders. YOUR ROLE As a Frontend Developer, you will be responsible for developing and maintaining modern web applications, with a focus on user experience and performance. You will work closely with multidisciplinary teams to ensure delivery of robust, scalable, and business-aligned technological solutions. YOUR PROFILE We are looking for a professional with a university degree in Computer Engineering or a related field, and at least five years of proven experience in application development and design. Candidates holding certifications in the technologies mentioned, as well as fluency in Portuguese and English—essential for communication in technical and collaborative environments—are highly valued. From a technical standpoint, strong proficiency in frontend technologies such as React, Next.js, and Flutter is essential, along with solid experience using databases including MongoDB, PostgreSQL, and MySQL. Knowledge of cloud environments—specifically AWS, GCP, and Azure—is highly valued, as is familiarity with continuous integration and delivery practices via GitHub Actions. We seek someone experienced in microservices-based architecture, capable of contributing to scalable and robust solutions. Responsibilities: * Develop and implement full-stack applications; * Work with frontend and backend technologies; * Collaborate with the team to ensure high-quality solutions. Location: Lisbon (hybrid model – 50% remote) WHAT YOU’LL LOVE ABOUT WORKING HERE At Capgemini Portugal, we offer a flexible and dynamic work environment. Flexibility enables our employees to achieve a better balance between personal and professional life, allowing greater flexibility in managing working hours—whether in the office or remotely—according to the company’s hybrid work policy; We offer local programs that foster employee growth, reskilling, and development of new competencies (Career Acceleration Programs); We promote an empowering environment, with autonomy and peer relationships consistently rated most highly by our employees in our monthly feedback survey; Additionally, we offer an attractive compensation and benefits package, including health and life insurance, as well as a referral program offering bonuses for recommending talent, and other additional benefits aligned with our active partnerships. Capgemini Portugal is an equal opportunity employer. We promote equality and dignity across all aspects of recruitment and employment, ensuring job offers and promotions are made based on competence, capability, or performance, respectively. ABOUT CAPGEMINI Capgemini is a global leader in partnering with companies to transform and manage their businesses, leveraging the power of technology. The Group is guided every day by its purpose to unleash human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization with over 340,000 employees across more than 50 countries. With a strong 55-year heritage and deep industry expertise, Capgemini has the trust of its clients to address the full breadth of their business needs—from strategy and design to operations—powered by the innovative and rapidly evolving world of cloud, data, AI, connectivity, software, digital engineering, and platforms. In 2023, the Group reported global revenues of €22.5 billion. Get the future you want | www.capgemini.com Apply now! #LI-HYBRID Ref. code 338889-en_US Posted on 27 Feb 2026 Experience level Experienced Professionals Contract type Permanent Location Lisbon Business unit ABL Southern Central Europe Brand Capgemini Professional communities Software Engineering