1000+ Best linkedin Jobs in Spain (April 2026) - page 16

Full-stack Developer

2 days ago

Madrid

Publicis Groupe, the world's second largest communications group, is a solutions platform that is present in more than 100 countries and has more than 98,000 employees. With a unique work philosophy, The Power of One puts clients at the center by promoting the growth of their business through creative agencies (Publicis, Leo Burnett, Publicis Health, Wysiwyg, Nurun and Digitas), media (Zenith, Starcom, Spark and Performics), and areas of transversal knowledge. Publicis Groupe links Creativity, Technology and Data offering a value proposition that effectively connects brand and consumer. Overview We are looking for a Fullstack Web Developer with a strong frontend focus to join our team and collaborate closely with a major client as part of their digital ecosystem. You will work as an integrated partner, helping translate business needs into scalable and high-quality technical solutions. Responsibilities Develop and maintain modern fullstack web applications , with a strong emphasis on frontend development. Build responsive, high-performance user interfaces using modern JavaScript frameworks. Design and implement RESTful APIs and backend services using Node.js. Collaborate with cross-functional teams (design, product, backend) to deliver end-to-end solutions. Ensure code quality through testing (unit and integration), debugging, and code reviews . Optimize applications for performance and user experience (lazy loading, caching, minimization, etc.). Work with AWS cloud services to deploy and maintain scalable applications. Participate in CI/CD processes and infrastructure management. Maintain clear and concise technical documentation . Actively contribute to an agile development environment , adapting to established processes. Qualifications Education Bachelor’s degree in Computer Science, Telecommunications Engineering , or a related technical field. Additional certifications in web development or cloud technologies (AWS) are a plus. Experience 3–5 years of experience developing fullstack web applications. Experience working in digital agencies or large-scale client projects is highly valued. Strong frontend background with solid backend fundamentals. Core Technologies Strong proficiency in HTML5, CSS3, JavaScript, and/or TypeScript . Experience with modern frontend frameworks: Preferred: Vue.js / Nuxt.js Alternatively: React or Angular Backend development experience using Node.js and RESTful architecture. Version control using Git . AWS & Cloud Hands‑on experience with AWS services such as: Amplify (or similar CI/CD tools) S3 & CloudFront AWS Lambda & API Gateway RDS Basic knowledge of IAM and cloud security Experience with Infrastructure as Code tools (Pulumi, Terraform, or CloudFormation) is a strong plus. Development Best Practices Experience with testing (unit and integration) and debugging across frontend and backend. Strong focus on code quality, refactoring, and maintainability . Proven experience optimizing applications for performance and scalability . Nice to Have Experience with Headless CMS (e.g., Prismic). Languages Spanish and English (able to read documentation, write code comments, and participate in technical discussions). Soft Skills Excellent communication and teamwork skills . Proactive and solution-oriented mindset . Strong ability to understand business needs and translate them into technical solutions . Comfortable working in agile environments and adapting to existing processes. Collaborative attitude when working directly with clients as a strategic partner . Why join us? Because we offer reasons such as: Flexible Benefits (Coverflex): Enjoy more than just work with flexible compensation including meal vouchers, health insurance, transportation, and more. Growth Opportunities: You can advance in your career not only through the experience of working with major clients but also by accessing local and global training programs specialized according to your role, covering both technical and soft skills. Free Online Training: You can access unlimited courses from LinkedIn Learning and Udemy Catalogs through our artificial intelligence platform "Marcel". Partner Certifications: You'll have the opportunity to obtain certifications from industry giants such as Meta, Google, or Amazon. Work from anywhere: Telecommute up to 6 weeks from over 100 countries with our #WorkYourWorld program. Attractive holidays package including your birthday & Advertising Day off plus some additional days off. Rest is also important! ♂️ Well-being: We prioritize the well-being of our staff and organize various health initiatives such as daily meditation or yoga among others. Employee benefits are an integral part of the company’s annual compensation package. These benefits are subject to the company’s current policies and guidelines and may be modified, updated, or adjusted at the company’s discretion to reflect organizational needs, regulatory requirements, or business conditions. We are certified as a Great Place to Work , your happiness and providing you with an outstanding experience means a lot to us, let's enjoy! Here at Publicis Groupe, we are committed to building a culturally diverse workforce and therefore strongly encourage applications from underrepresented groups. We are committed to equality of opportunity and welcome applications from all individuals, regardless of their background: we do not discriminate on the basis of race, color, religion, gender identity or expression, sexual orientation, national origin, age, disability, marital status, or any individual´s status in any group or class protected by law. If you have any reasonable adjustment needs arising from a disability or medical condition to fully participate in the recruitment process, please discuss this with the recruiter who contacts you. All employees are committed to complying with obligations regarding Information Security and Technologies, obligations related to the use of Artificial Intelligence, obligations stemming from the Quality and Environmental Management System, as well as obligations derived from the Integrity Management System, Corruption Prevention, and the Anti-Bribery and Anti-Corruption Policy. Furthermore, all employees are required to complete mandatory training courses, declarations, and compliance commitments in these areas. #J-18808-Ljbffr

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