We're looking for a Senior Frontend Engineer to join the development of a new web application built with Next.Js 16 (AppRouter), React 19, and TypeScript, heavily integrated with a Contentful platform.
The frontend will be part of a broader microservices architecture deployed on Kubernetes.
You will build the application from the ground up, write production‐ready code daily, shape architectural decisions, and represent the frontend team in discussions with a client.Your missionDevelop and maintain high quality code and testsContribute to planning, grooming, estimation, technical design, and quality assuranceMaintain frontend architecture standards and best practicesProvide technical leadership and code reviewsCollaborate cross‐functionally with Backend, QA, DevOps, and Product teamsJoin client‐facing meetings, drive architectural discussionsYour profileMust haveStrong experience with React and Next.Js (App Router)



in production environmentsDeep understanding of SSR, SSG, ISR, and hybrid rendering strategiesExpert‐level TypeScript and modern frontend architecture designExperience with REST and GraphQL APIsExperience integrating frontend applications with distributed microservices ecosystems, including API contract awarenessStrong knowledge of frontend testing (Playwright, Jest)Ability to define and maintain architectural standards and lead technical decisionsExperience with headless CMS platforms – ContentfulShould haveExperience delivering frontend applications within CI/CD pipelines and containerized cloud environments (Docker, Azure DevOps)Performance optimization and accessibility best practicesFamiliarity with AI‐assisted development toolsMonitoring and observability tooling#J-*****-Ljbffr

📌 Frontend Developer (Piedras Negras)
🏢 Balloon Group
📍 Piedras Negras