Senior Fullstack Developer - React, Angular, Node

30 000 - 40 000 PLNNet per month - B2B
JavaScript

Senior Fullstack Developer - React, Angular, Node

JavaScript

-, Warszawa +4 Locations

Link Group

Full-time
B2B
Senior
Remote
30 000 - 40 000 PLN
Net per month - B2B

Tech stack

    React

    advanced

    Angular

    advanced

    JavaScript

    advanced

    TypeScript

    advanced

    REST API

    advanced

    Git

    advanced

Job description

Senior Fullstack Engineer – React / Angular / Node.js


Role Overview

We are seeking a Senior Fullstack Engineer with strong expertise in modern frontend technologies to help us build and evolve advanced platforms supporting business-critical functions. In this role, you will focus primarily on crafting intuitive, scalable, and high-performing user interfaces while also contributing to backend development with Node.js. This position is ideal for an engineer who is passionate about creating exceptional user experiences and driving innovation in web application design.


Key Responsibilities

  • Lead the design and implementation of responsive front-end applications using React and Angular, ensuring clean architecture and high code quality.

  • Develop modular, reusable, and testable components that enhance usability and scalability across platforms.

  • Collaborate with cross-functional technology teams to integrate front-end applications with backend services and APIs.

  • Ensure robust performance of UI components to handle complex workflows and growing user demands.

  • Apply modern testing practices (unit, integration, end-to-end) to guarantee the reliability of front-end features.

  • Conduct peer reviews and champion best practices in coding, UI/UX design, and accessibility.

  • Maintain clear technical documentation for components, frameworks, and workflows to support ongoing development and onboarding.

  • Contribute to backend development in Node.js where required, ensuring seamless integration between front-end and server-side systems.


Qualifications

  • 5+ years of professional experience in front-end engineering, with excellent command of JavaScript and TypeScript.

  • Strong proficiency in React and Angular, with practical experience in building enterprise-grade applications.

  • Hands-on experience with Node.js for backend services and API integrations.

  • Solid understanding of REST APIs, asynchronous programming (Promises, Observables), and version control (Git).

  • Experience with build and automation tools such as Webpack, Gulp, or similar.

  • Knowledge of testing frameworks and TDD practices (e.g., Jest, Protractor, Cypress).

  • Familiarity with CSS best practices for performance optimization and modern visual effects.

  • Exposure to UI/UX design tools (e.g., Figma) and third-party charting or grid libraries such as Highcharts or ag-Grid.

  • Excellent communication skills, with the ability to explain technical concepts to diverse audiences.

  • A collaborative mindset, combined with the ability to provide technical guidance and mentor team members.

Published: 11.09.2025

Meet the company

Link Group

Hundreds of IT opportunities are waiting for you—let’s make it happen! Since 2016, our team of tech enthusiasts has been building exceptional IT teams for Fortune 500 companies and startups worldwide. Join impactful projects in BFSI, CPG, Industrial, and Life Sciences & Healthcare industries. Work with cutting-edge technologies like Cloud, Business Intelligence, Data, and SAP. Unlock your potential, grow your skills, and collaborate with top global clients. Ready for your next big career move? Let’s link with us!

Company profile
Office location

Senior Fullstack Developer - React, Angular, Node

30 000 - 40 000 PLNNet per month - B2B
Apply

Senior Fullstack Developer - React, Angular, Node

-, Warszawa

Link Group

30 000 - 40 000 PLNNet per month - B2B