Senior Front-End Software Engineer (React / Next.js)

This is usAt Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development. This is the jobJoin us as a Senior Front-End Software Engineer and become part of a large-scale digital transformation in the telecommunications industry.In this role, you'll build modern, responsive, and accessible web applications using React, TypeScript, and Next.js, transforming Figma designs into high-quality production solutions. You'll help shape scalable frontend architecture, improve user experience, and contribute to enterprise-grade products used at scale.This is you5+ years commercial software engineering experienceStrong ReactTypeScriptNext.jsExperience building responsive and accessible web applicationsExperience translating Figma designs into production-ready UIExperience with REST APIsDockerAgile/ScrumFluent EnglishNice-to-have skills:Experience with AWS cloud servicesInfrastructure as Code (Terraform)Experience building enterprise-scale applicationsExperience integrating with third-party APIs, CRM or headless CMS platformsExperience in the telecommunications domainPolish language skillsThis is your roleDesign and develop modern web applications using React, Next.js, and TypeScriptBuild reusable, scalable, and maintainable frontend componentsCollaborate closely with UX Designers to deliver high-quality user experiencesIntegrate frontend applications with backend services and enterprise APIsImprove application performance, accessibility, and overall user experienceParticipate in architecture discussions, code reviews, and technical decision-makingContribute to engineering best practices, testing, and continuous improvement initiatives What awaits you at Avenga?At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.