Full Stack Engineer, React / Next.js

Job description Join our team and start a new adventure in an international and dynamic environment, where you will be able to fulfil your career expectations in a fast-growing organization. As a React / Next.js Developer, you will be part of our Retail Transformation team, working on a modern commerce application within an international luxury environment. This role combines front-end development with Backend-for-Frontend (BFF) and middleware integration, offering the opportunity to work across both the UI and API integration layers. Your missions Develop and maintain scalable, production-ready web applications using React and Next.jsIntegrate and optimize middleware and Backend-for-Frontend (BFF) solutionsDesign and implement REST API integrations for seamless system connectivityCollaborate with cross-functional teams to deliver high-quality solutions in a luxury retail contextEnsure code quality, performance, and best practices in all deliverablesParticipate in code reviews and contribute to continuous improvement initiatives Your profile 4+ Experience with React development4+ Experience with Next.js framework4+ Experience with REST APIs and system integrationsExperience with middleware or Backend-for-Frontend (BFF) integrationExperience building scalable, production-ready web applicationsAcademic background in Computer Science, Information Technology, or a related field is a plusEnglish fluent. Additional languages are a plus.You demonstrate strong problem-solving skills and the ability to work collaboratively in an international environment What we offer An international community, bringing together 110+ different nationalitiesAn environment where trust has a central place: 70% of our key leaders started their careers at the first level of responsibilitiesA robust training system with our internal Academy and 250+ available modulesA vibrant workplace that frequently gathers for internal events (afterworks, team buildings, etc.)At Mantu, sustainability is part of everything we do. You’ll have the opportunity to turn your ideas into action and make a tangible impact. Every day, our teams bring our ESG commitments to life, from reducing our footprint to driving positive change within our communities. Through our WeCare Together program, you’ll be empowered to design and lead projects that create real social or environmental impact, with the company’s full support. Who are we Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1,000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering. We’re focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris Consulting is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success. At Amaris Consulting, we strive to provide our candidates with the best possible recruitment experience. We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible. Here's what our recruitment process looks like: Brief Call: Our process typically begins with a brief virtual/phone conversation to get to know you! The objective? Learn about you, understand your motivations, and make sure we have the right job for you! Interviews (the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position). During the interviews, you will meet people from our team: your manager of course, but also other people related to your future role. We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our roots, our teams, and your career opportunities! Case study: Depending on the position, we may ask you to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc. As every role is different, we adapt the process accordingly, always focusing on the best possible candidate experience. We look forward to meeting you! Amaris Consulting is proud to be an equal-opportunity workplace. We are committed to promoting diversity within the workforce and creating an inclusive working environment. For this purpose, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics