Tech & Developer Jobs in Poland
(React Native). The platform integrates complex asynchronous communication pipelines (Email, SMS, WhatsApp), AI-assisted... experience with ReactJS (hooks, state management, modern UI patterns) and React Native (iOS & Android). PostgreSQL Expertise
, migrations, and ORMs (Prisma or TypeORM). Responsibilities End-to-End Feature Development: Design, build, and deploy full...-stack capabilities across the NestJS API backend and modern React/React Native frontend surfaces. Backend Architecture
, migrations, and ORMs (Prisma or TypeORM). Responsibilities End-to-End Feature Development: Design, build, and deploy full...-stack capabilities across the NestJS API backend and modern React/React Native frontend surfaces. Backend Architecture
of professional software engineering experience with TypeScript end-to-end across backend and frontend environments. Backend Mastery...: Strong production experience with NestJS (Modules, Guards, Interceptors, Pipes) and Node.js. Frontend Mastery: Deep
of professional software engineering experience with TypeScript end-to-end across backend and frontend environments. Backend Mastery...: Strong production experience with NestJS (Modules, Guards, Interceptors, Pipes) and Node.js. Frontend Mastery: Deep
. The system runs on a Modular Monolith architecture powered by a NestJS (TypeScript) backend on AWS, servicing three... of professional software engineering experience with TypeScript end-to-end across backend and frontend environments. Backend Mastery
. The system runs on a Modular Monolith architecture powered by a NestJS (TypeScript) backend on AWS, servicing three... of professional software engineering experience with TypeScript end-to-end across backend and frontend environments. Backend Mastery
experience with ReactJS (hooks, state management, modern UI patterns) and React Native (iOS & Android). PostgreSQL Expertise... Native (iOS & Android). PostgreSQL Expertise: Proven experience with relational database design, complex SQL queries
experience with ReactJS (hooks, state management, modern UI patterns) and React Native (iOS & Android). PostgreSQL Expertise... Native (iOS & Android). PostgreSQL Expertise: Proven experience with relational database design, complex SQL queries
experience with ReactJS (hooks, state management, modern UI patterns) and React Native (iOS & Android). PostgreSQL Expertise... Native (iOS & Android). PostgreSQL Expertise: Proven experience with relational database design, complex SQL queries
experience with ReactJS (hooks, state management, modern UI patterns) and React Native (iOS & Android). PostgreSQL Expertise... Native (iOS & Android). PostgreSQL Expertise: Proven experience with relational database design, complex SQL queries
primary user interfaces: an intensive Back Office Admin Panel (ReactJS), a Member Web App (ReactJS), and Member Mobile Apps... administrative interfaces in ReactJS (pnpm/Nx workspace, TanStack Query, typed contracts) and cross-platform mobile app components
primary user interfaces: an intensive Back Office Admin Panel (ReactJS), a Member Web App (ReactJS), and Member Mobile Apps... administrative interfaces in ReactJS (pnpm/Nx workspace, TanStack Query, typed contracts) and cross-platform mobile app components
: Proven experience with relational database design, complex SQL queries, migrations, and ORMs (Prisma or TypeORM). Advanced... Native (iOS & Android). PostgreSQL Expertise: Proven experience with relational database design, complex SQL queries
: Proven experience with relational database design, complex SQL queries, migrations, and ORMs (Prisma or TypeORM). Advanced... Native (iOS & Android). PostgreSQL Expertise: Proven experience with relational database design, complex SQL queries
Wymagania: Min. 3 lat doświadczenia komercyjnego w tworzeniu oprogramowania w języku Java Min. 2 lata doświadczenie..., utrzymanie i refaktoryzacja aplikacji biznesowych w Java oraz Gosu., Projektowanie i wdrażanie interfejsów REST, SOAP
Wymagania: Min. 3 lat doświadczenia komercyjnego w tworzeniu oprogramowania w języku Java Min. 2 lata doświadczenie..., utrzymanie i refaktoryzacja aplikacji biznesowych w Java oraz Gosu., Projektowanie i wdrażanie interfejsów REST, SOAP
, SOAP i XML, Praktyczna znajomość SQL / PL/SQL oraz doświadczenie w pracy z relacyjnymi bazami danych, Znajomość Spring... oraz obsługa danych w formacie XML., Tworzenie i optymalizacja zapytań SQL / PL/SQL w relacyjnych bazach danych., Wdrażanie logiki
, SOAP i XML, Praktyczna znajomość SQL / PL/SQL oraz doświadczenie w pracy z relacyjnymi bazami danych, Znajomość Spring... oraz obsługa danych w formacie XML., Tworzenie i optymalizacja zapytań SQL / PL/SQL w relacyjnych bazach danych., Wdrażanie logiki
Job Details We are seeking a skilled 10 years of Java Full Stack Developer with expertise in Java Spring Boot... of objectoriented design principles and software engineering best practices KafkaEventdriven architecture GraphQL AICopilotassisted