-
Sansaone

Javascript Developer (SN0903)

Sansaone
Belgium · Full-time · Entry

Job Description

Welcome to Sansaone, a dynamic force in the realm of ICT talent acquisition. Born out of a passion for excellence and a vision for connecting outstanding professionals with forward-thinking organizations, we stand as a beacon for strategic recruitment solutions in the Information and Communication Technology sector. With a commitment to excellence and a passion for connecting exceptional professionals with innovative organizations, we are your strategic partner in building transformative teams.

We are seeking a highly skilled JavaScript Developer with strong experience in React, TypeScript, and modern web technologies to lead the development of dynamic, responsive, and user-friendly web applications.

  • You’ll be involved in designing, building, and maintaining frontend systems while collaborating with cross-functional teams to deliver seamless user experiences.

Key Responsibilities

  • Design and develop scalable, high-performance web applications using JavaScript/TypeScript (v5.6.3) and React (v18.3.1).
  • Translate design concepts into functional and visually appealing UI components with HTML/CSS.
  • Lead frontend development efforts from concept to deployment, ensuring best practices and code quality.
  • Integrate and manage RESTful APIs, ensuring robust error handling and data validation.
  • Continuously enhance existing user interfaces and frontend workflows for performance and usability.
  • Collaborate with product, design, and backend teams to ensure cohesive and efficient application development.
  • Maintain clear documentation and participate in code reviews to ensure scalability and maintainability.

Required Skills

  • JavaScript
  • TypeScript
  • React
  • HTML
  • CSS
  • API integration
  • reusable UI components

Bonus Skills

  • customer-facing applications
  • cryptography
  • symmetric and asymmetric encryption
  • Web Workers and Service Workers

Hiring Team Member

Avula Srivalli

Recruitment Coordinator

  • LinkedIn
  • Mail

Key Skills

Ranked by relevance

react ui product design restful apis javascript typescript responsive
Login to Apply
Posted
Apr 25, 2025
Type
Full-time
Level
Entry
Location
Brussels
Company
Sansaone

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Ypto
Related

Senior Java Developer

2026-05-28

Full-time
Not Applicable
Belgium
IT Services
Engineering
View Job Details
Sansaone
Related

Back End Developer

2026-02-26

Full-time
Mid-Senior
Luxembourg
IT Services
Information Technology
View Job Details
QUANTEAM - North America (RAINBOW PARTNERS Group)
Related

C++ Developer - Trading - New York

2026-06-11

Full-time
Not Applicable
France
Financial Services
Information Technology