Frontend Developer React and Angular

Madiff; Poland; A distancia; PLN 120.000 - 180.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Solid, competitive salary

Comprehensive healthcare

Long-term B2B contract

Work in a multinational environment

Descripción de la vacante

A leading digital engineering firm in Poland is looking for Frontend Developers to enhance enterprise applications in the financial sector. Candidates should have 3–5 years of experience with React and Angular, strong skills in unit testing, and proficiency in pipeline tools like Webpack. The role offers a competitive salary in a fully remote setup while working on international projects with comprehensive healthcare benefits.

Formación

• 3–5 years of commercial experience in frontend development.
• Strong experience with React and Angular.
• Experience with design systems and component-driven development.
• Solid state management experience (NgRx, Redux, RxJS, Zustand, Jotai, Signals).
• Good REST API integration knowledge.
• Git in collaborative multi-branch environments.
• Experience writing frontend unit tests.
• Fluent English for daily work and documentation.

Responsabilidades

• Build, refactor, and optimise UI modules.
• Translate UX prototypes into production-ready components.
• Create reusable components and maintain frontend architecture.
• Optimise performance and user experience.
• Integrate frontend with REST APIs and backend services.
• Participate in code reviews and apply clean code practices.
• Collaborate with backend, design, product, and DevOps teams.
• Work with build tools such as Webpack, Vite, NX, Lerna.
• Maintain documentation and support engineering standards.

Conocimientos

React

Angular

Frontend development

Unit testing

REST API integration

State management

Git

Fluent English

English

Herramientas

Webpack

Vite

NX

Lerna

Descripción del empleo

Overview

We are looking for Frontend Developers to join a large digital engineering programme delivering high-performance, scalable, and secure enterprise applications in the financial sector. The role focuses on building modern UI components in React (primary) and Angular, contributing to shared libraries, and ensuring best-practice standards across accessibility, responsiveness, and performance.

Responsibilities

• Build, refactor, and optimise UI modules in React and Angular
• Translate requirements, wireframes, and UX prototypes into production ready components
• Create reusable components, shared libraries, and maintain frontend architecture consistency
• Optimise performance, rendering behaviour, and overall user experience
• Integrate frontend applications with REST APIs and backend services
• Participate in code reviews and apply clean code practices
• Collaborate with backend, design, product, and DevOps teams
• Work with build tools (Webpack, Vite, NX, Lerna)
• Maintain documentation and support engineering standards

Requirements

• 3–5 years of commercial experience in frontend development
• Strong experience with React and Angular
• Experience with design systems and component driven development
• Solid capability with state management (NgRx, Redux, RxJS, Zustand, Jotai, Signals)
• Good understanding of REST API integration patterns
• Comfortable with Git in collaborative multi-branch environments
• Experience writing unit tests for frontend code
• Fluent English for daily work and technical documentation

Nice to have

• Experience with microfrontends or monorepo frameworks
• Knowledge of frontend performance profiling tools
• Familiarity with CI pipelines for frontend delivery
• Accessibility experience (WCAG)
• Exposure to Azure or cloud based frontend deployments

Benefits

• Solid, competitive salary
• Work in multinational environment on international projects
• Comprehensive healthcare
• Long-term B2B contract with stable project pipeline
• Fully remote model