E2E Designer - Belgium

NTT DATA Group; Brussel Hoofdstad; Sur place; EUR 70 000 - 90 000; Plein temps

Résumé du poste

NTT DATA Group in Belgium is seeking an E2E Designer with solution architecture experience to translate business needs into high-level cross-domain designs and define integration patterns. You will coordinate component teams and ensure a smooth handover to delivery.

You will work at the intersection of business and technology, using GCP, Java, Angular, and TMF/ODA standards to create architectural artifacts and present to stakeholders. Strong communication and English fluency are essential.

Qualifications

• Experience defining high-level solutions for multi-component projects.
• Ability to challenge business needs and optimize design and delivery.
• Proven track record leading technical teams and coordinating cross-domain design.

Responsabilités

• Define high-level solutions for projects impacting multiple components (solution proposal).
• Interact with business requestors — understand and challenge the needs.
• Challenge the business needs to optimize design and delivery.
• Create EPICs to ensure design quality, testability, and business value.
• Identify integration points and define appropriate integration patterns.
• Lead the Technical core team and coordinate component design for global coherence.
• Present solutions to the Design Authority Board and business stakeholders.
• Create architectural artifacts to support transversal project understanding.
• Lead hot-housing sessions with components, ensuring effective hand-over to delivery teams.
• Provide test support and ensure smooth hand-over of initiatives to delivery teams.

Connaissances

Solution architecture

Cross-domain design

Technical leadership

Strong communication

English fluency

Outils

GCP

Java

Angular

TMF standards

ODA standards

Description du poste

As a global leader in business and technology innovation, we work with top organizations worldwide to deliver solutions that create meaningful impact.

With 190,000+ professionals across 70+ countries, we blend deep expertise with a culture that values learning, curiosity, and collaboration.

We lead transformation and deliver secure, innovative, industry-specific solutions that move businesses forward. Our people drive everything we achieve; they think bold to deliver the outcome while ensuring every voice is heard.

About the Role:

We're looking for an E2E Designer with solution architecture experience to translate business needs into high-level cross-domain technical designs, define integration patterns, coordinate component teams, validate end-to-end solutions, and ensure clear handover to delivery teams. This role sits at the intersection of business and technology — you'll act as the technical architecture reference for cross-domain projects, working with GCP, Java, Angular, and Telco standards like TMF and ODA. Strong communication, business acumen, and English fluency are essential.

Your role:

• Define high-level solutions for projects impacting multiple components (solution proposal)
• Interact with business requestors — understand and challenge the needs
• Challenge the business needs to optimize design and delivery
• Create EPICs to ensure design quality, testability, and business value
• Identify integration points and define appropriate integration patterns
• Lead the Technical core team and coordinate component design for global coherence
• Present solutions to the Design Authority Board and business stakeholders
• Create architectural artifacts to support transversal project understanding
• Lead hot-housing sessions with components, ensuring effective hand-over to delivery teams
• Provide test support and ensure smooth hand-over of initiatives to delivery teams

This role describes your starting point at NTT DATA. We believe in long-term relationships and in supporting your growth. As your skills and ambitions evolve, we will work with you to identify future opportunities, projects, and career paths across our organization.