Senior Next.js (React/TypeScript) / Kotlin FullStack Developer

📋 Description Design, build and evolve backend services in Kotlin (Spring), REST/gRPC APIs and integrations via Build and maintain web interfaces with Next.js + React + TypeScript and the frontend chapter's best Act end-to-end: from discovery with product to deploy to production, including code review, tests Ensure quality with tests (unit/integration), CI/CD and coverage. Instrument and observe deliveries (metrics, logs, tracing) — nothing goes to production without Collaborate cross-squad, conduct rigorous code reviews and elevate the team's technical level 🎯 Requirements Solid experience as a senior fullstack developer. Backend: mastery of Kotlin (or Java with strong willingness to Kotlin) — APIs, modeling, good Frontend: experience with Next.js + React + TypeScript (SSR/SSG, data fetching, styling Cloud and infra: experience with AWS (or equivalent), containers, CI/CD. Data: relational/noSQL modeling, and/or messaging (Kafka/SQS) is a differential. Fluency in automated testing and quality culture. 🎁 Benefits Health and dental plan Meal and food voucher Childcare allowance Extended parental leave Partnership with gyms and health/wellness professionals via Wellhub (Gympass) TotalPass Profit and Results Sharing (PLR)