Senior Frontend Developer (f/m/d)

Deutsche Börse

Luxembourg · Full-time · Not Applicable

Your career at Deutsche Börse Group

Your area of work:

We are looking for a Senior Frontend Developer to join our team and help us build high-quality, scalable, and performant web applications. You will play a leading role in translating complex requirements into elegant frontend solutions, working closely with designers, backend engineers, and business stakeholders.

Your responsibilities:

Design, build, and optimize modern frontend applications using JavaScript (ES6+), TypeScript, HTML5, CSS3, and Svelte.
Integrate frontend applications with APIs, particularly using GraphQL (Apollo).
Drive performance optimization and ensure responsive, user-friendly interfaces.
Apply best practices in development, including testing, documentation, and CI/CD integration.
Collaborate on system design discussions, with an understanding of microservices and connections to backend services.
Work within a full Azure cloud environment, leveraging Kubernetes for container orchestration and Git/GitLab for version control.
Collaborate effectively with colleagues and stakeholders.

Your profile:

5+ years of experience as a frontend developer.
Strong technical background, with the ability to solve complex engineering challenges.
Excellent command of JavaScript (ES6+), TypeScript, HTML5, and CSS3.
Experience with modern frontend frameworks — familiarity with Svelte is appreciated; experience in React, Vue, or Angular is equally valued.
Hands-on experience with GraphQL (Apollo).
Proven success in optimizing web performance and implementing responsive, user-focused designs.
Familiarity with cloud environments (Azure preferred), CI/CD pipelines, and Kubernetes.
Strong experience with Git version control and GitLab workflows.
Knowledge of the financial domain (fund management, KYC) is a strong plus.
Working proficiency in French and English.

Key Skills

Ranked by relevance

javascript typescript responsive graphql html5 cloud cicd microservices kubernetes angular svelte gitlab react git vue

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Country Guide

Luxembourg

High-value international enterprise and fintech hub

Posted: Sep 12, 2025
Type: Full-time
Level: Not Applicable
Location: Luxembourg
Company: Deutsche Börse

Industries

Financial Services