-
Ascendion

Frontend Developer (React +Java)

Ascendion
Poland · Full-time · Mid-Senior

We are looking for a skilled Front-End Developer with expertise in JavaScript, React, and TypeScript. The ideal candidate should have experience in making asynchronous RESTful API requests to the back end and effectively handling errors.

Key Responsibilities:

  • Develop and maintain front-end applications using JavaScript, React, and TypeScript.
  • Implement and manage asynchronous RESTful API requests to interact with the back end.
  • Ensure efficient error handling and debugging for seamless application performance.
  • Collaborate with backend developers to integrate APIs effectively.
  • Optimize applications for maximum speed and scalability.

Requirements:

  • Strong experience with JavaScript, React, and TypeScript.
  • Proficiency in handling asynchronous RESTful API requests.
  • Knowledge of error handling and debugging techniques.
  • Experience with state management libraries (e.g., Redux, Context API) is a plus.
  • Familiarity with front-end build tools and version control systems (e.g., Webpack, Git).

Key Skills

Ranked by relevance

react webpack
Login to Apply
Posted
Jun 13, 2025
Type
Full-time
Level
Mid-Senior
Location
Poland
Company
Ascendion

Industries

Technology Information Internet

Categories

Business Development

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Joppy
Related

Full Stack Engineer - Product vision (40K€-80K€)

2026-05-25

Full-time
Mid-Senior
Spain
Technology
Business Development
View Job Details
EPAM Systems
Related

DevOps Engineer

2026-05-27

Full-time
Associate
Argentina
Software Development
Engineering
View Job Details
Ruby Labs
Related

Head of User Acquisition

2026-05-25

Full-time
Not Applicable
Slovenia
Technology
Business Development