HubMub
-
United Fintech

Front-End Developer – Madrid, Spain

United Fintech
Spain · Full-time · Entry
Athena Systems (Unitedfintech/Athena) is seeking a Front-End Developer to join our team in Madrid.

We are looking for motivated and enthusiastic individuals with a \"getting-things-done\" mindset to reinforce the team on strategic projects with our clients.

You'll be responsible for building modern and efficient interfaces, collaborating with international teams, and contributing to high-performance product development within our .

NET environment.What you'll do:

  • Develop modern, efficient, and scalable user interfaces using front-end frameworks such as React, Angular, or Blazor.
  • Build components and application logic using HTML, CSS, JavaScript, and TypeScript.
  • Work closely with our backend team within the .

NET ecosystem to deliver seamless integrations.

  • Apply best practices using SVN for version control.
  • Participate in UX improvements, feature development, and performance optimization.
  • Collaborate with international teams to deliver new features and troubleshoot issues.
  • Contribute to CI/CD pipelines and support automated deployment workflows.
  • (Optional) Assist with build automation using Jenkins.
  • Utilize Docker, with basic knowledge of Kubernetes, to support development and deployment workflows.
  • Find innovative ways to leverage AI for the above objectives.What we're looking for:5+ years of front-end development experience.Strong expertise in at least one modern framework: React, Angular, or Blazor (knowledge of multiple is a plus).

Proficiency with HTML, CSS, JavaScript, and TypeScript.Experience working within .

NET environments is a plus.

  • Familiarity with CI/CD practices, and optional experience with Jenkins.
  • Knowledge of Docker and a fundamental understanding of Kubernetes.Fluent English (required), Spanish is optional.Proactive, detail-oriented, and comfortable working across regions.Why Athena:You will play a key role in designing and developing front-end solutions used by clients worldwide.

Athena offers a dynamic environment, meaningful technical challenges, and clear opportunities for career growth within the United Fintech group.To apply, please send your CV to Julia Barcala (******)

Key Skills

Ranked by relevance

javascript angular docker react cicd css kubernetes svn ai ux
Login to Apply
🇪🇸

Country Guide

Spain

Strong city options with excellent lifestyle

Posted
Jan 10, 2026
Type
Full-time
Level
Entry
Location
Madrid
Company
United Fintech

Industries

Law Enforcement

Categories

Business Development

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
EPAM Systems
Related

Senior SAP CAP Node.js Developer

2026-04-05

Full-time
Mid-Senior
Turkey
Software Development
Information Technology
View Job Details
Cafler
Related

Backend Developer

2026-04-10

Full-time
Not Applicable
Spain
Wholesale
Business Development
View Job Details
Politie Nederland
Related

senior frontend developer - Team Helios

2026-01-30

Full-time
Not Applicable
Netherlands
Law Enforcement
Engineering