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Ubique Systems

Front End Engineer

Hybrid

Brussels, Belgium

Freelance

11-02-2026

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Skills

Java TypeScript Salesforce SAP CI/CD DevOps Architecture react Software Development JS Spring Spring Boot Maven

Job Specifications

Job Title =

Front‑End Engineer (Vue/TypeScript) — with Back-End experience

Language: English + French/Dutch

Mode : Hybrid (3 days/Week)

Location: Brussels, Belgium

What You’ll Do (Key Responsibilities)

Front‑End first

• Design & implement front‑end features end‑to‑end in our customer portals and internal JS apps (Vue, TypeScript).

• Build and maintain a component library and UX patterns; improve accessibility and performance.

• Magnolia CMS integration using Freemarker templating

• Write FE tests and contribute to peer reviews.

Integration & Full‑Stack (supportive)

• Work with REST/SOAP APIs and Kong Gateway.

• Support API/service work in Java/Spring Boot when needed.

Your Profile

Front‑End (primary)

• Strong experience with Vue 3 (or React), TypeScript, SCSS architecture.

• Hands-on knowledge of Vite & Vitest

• Experience with Magnolia CMS and FreeMarker Templates is highly recommended

Back-end (supportive)

• Java 21 & Spring Boot 3.X as concrete hands-on experience; Spring Data & Maven is a plus; • Multi-system integration: in our landscape using SAP (WS-Client), Salesforce (OAuth2 + SOQL), Redshift, OpenAPI-generated clients, IBM MQ

Engineering Excellence

• Testing mindset, CI/CD, clean code, DevOps familiarity.

Experience & Education

• ~4 years of software development (Front‑End emphasis focus).

• Bachelor’s degree in Computer Science/IT/Math or equivalent practical experience.

About the Company

Ubique Systems is a fast growing multifaceted organization which offers a comprehensive array of outsourcing and consulting services for its customers, including recruitment, human resource management, vendor management, and outplacement services and software development on a global basis, with an objective to adopt the flexible global business practices that today enable companies to operate more efficiently and produce more value. We're a global leader in business and technology services, helping our clients bring the fut... Know more