About this role
Senior Software Engineer - Frontend - Consumer at Kraken (Payward). Location: Poland or Peru or Latvia or Colombia or Argentina or Romania or Slovenia or Lithuania or South Africa or Czech Republic or Estonia or Hungary or Mexico or Chile or Slovakia or Bulgaria. Role: designing features, mentoring engineers, driving experimentation Requirements: 6+ years professional experience, deep TypeScript and React expertise, React Native and cross-platform mobile experience, Next.js familiarity, experience with A/B testing/feature flags, WebSockets/SSE, testing frameworks, and strong communication. Category: Software Development Seniority: Senior Level Tools: TypeScript, React, React Native, Next.js, App Router, React Server Components, TanStack Router, LaunchDarkly, Optimizely, WebSockets, Server-Sent Events, Jest, React Testing Library, Playwright, Cypress, Vite, Webpack, Cursor, Claude Code, Copilot Commitment: Full Time Workplace: Remote Languages: English