Full Stack Developer and Tech Lead

Bluerosetechnologies — Poland · Posted ~2 hours ago

Lead Hybrid Visa History ✓

Skills

TypeScript React Next.js Java Spring Boot REST APIs

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Summary ✨ AI‑Generated

A full stack engineering role focused on building secure web applications, backend services, APIs, and scalable solutions. The position includes technical design, collaboration, and code quality responsibilities.

Highlights

Hybrid role combining frontend and backend development with technical leadership responsibilities in a modern engineering environment.

Description

🚀 Hiring: Fullstack Developers & Tech Lead 🏦 Industry: Banking & Finance 📍 Location: Kraków, Poland 🏢 Work Model: Hybrid – Mandatory 6 days/month onsite 🔑 Essential Skills Strong TypeScript, React & Next.jsFull-stack development experienceJava & Spring BootREST APIs, DTOs & authentication flowsFrontend architecture, state management & API integrationSecure coding, RBAC & safe data handlingProduction troubleshooting across UI & API layersTechnical design, code reviews & stakeholder communication⭐ Nice to Have React Query / TanStack Query / Redux ToolkitAxios, forms, validation & component librariesSpring Web / Spring Security / Spring Data JPAPostgreSQL & database designOpenTelemetry / Micrometer / structured loggingCloud-native & containerized environmentsJUnit 5 / Vitest / Playwright🎯 Key Responsibilities Build responsive and accessible Next.js/React applicationsDeliver end-to-end features across frontend and backendIntegrate with Java 21 Spring Boot servicesCollaborate with Product, UX, Backend & Data teamsMaintain secure, reusable and scalable frontend architectureTroubleshoot UI, API, performance and production issuesContribute to automated testing, observability and deployment readinessSupport engineering standards, code reviews and technical design