Senior Web App Engineer - React & TypeScript (Remote)

Talanto; Poznań; Hybrid; PLN 22,000 - 31,000; Full time

Job summary

Talanto is seeking a Senior Web Application Engineer with strong React and TypeScript to help us build a large, enterprise-grade web app used by industrial customers. You will work on a mature product with interconnected modules and complex UI logic.

You will collaborate with frontend and backend engineers, product and design, take ownership when requirements are unclear, and help evolve the application with robust state management, asynchronous flows, and scalable components.

Qualifications

• 7+ years of professional software development experience.
• Strong commercial experience with React and TypeScript.
• Experience building and maintaining large, complex web applications.

Responsibilities

• Build and evolve complex functionality in a large React and TypeScript application.
• Develop highly interactive application interfaces with complex user interactions, state, logic, and dependencies.
• Collaborate closely with frontend and backend engineers on technical solutions and implementation.
• Work closely with the Product team to understand problems, shape solutions, and contribute beyond simply executing predefined tasks.
• Investigate problems, gather missing information, and propose solutions when requirements are not fully defined.

Skills

React

TypeScript

C#

.NET

GitLab

CI/CD

English (B2)

Tools

GitLab

D3.js

SVG

PixiJS

CI/CD Pipelines

Job description

Talanto is seeking a Senior Web Application Engineer with strong React and TypeScript to help us build a large, enterprise-grade web app used by industrial customers. You will work on a mature product with interconnected modules and complex UI logic.

You will collaborate with frontend and backend engineers, product and design, take ownership when requirements are unclear, and help evolve the application with robust state management, asynchronous flows, and scalable components.