Solution Architect (B2B Architecture Team)
1. Practical Information
* Start date:
January 2026
* Duration:
1 year (initial 3‑month confirmation, strong chance of extension)
* Work regime:
Full‑time
* Location:
Mechelen
* Office days:
Monday (fixed) + one flexible office day
* Languages:
English (required), Dutch (preferred)
2. Role Overview
* We are looking for an experienced
Solution Architect
to strengthen our B2B Architecture Team. In this role, you will design complex application architectures, ensure smooth system integration and provide clear architectural guidance across multiple B2B initiatives—often linked to the CSS layer.
* The ideal candidate brings solid architectural experience, strong stakeholder management skills and the ability to define high‑quality solution designs in a dynamic environment.
3. Key Responsibilities
* Design end‑to‑end
solution architectures
for complex, multi‑application landscapes.
* Work simultaneously on multiple initiatives within the B2B domain (frequently related to the CSS layer).
* Conduct
high‑level impact assessments
and translate findings into actionable solution designs.
* Align closely with business and technical stakeholders to ensure architectural solutions meet business needs.
* Prepare architectural alternatives, analyze requirements and define transformation paths.
* Challenge business requirements by clarifying complexity, cost drivers and feasible alternatives.
* Map the
total cost picture
and define feasible "first workable versions" of solutions.
* Contribute to the long‑term vision around
application modernization and rationalization
.
* Enforce architectural guardrails to maintain a healthy, maintainable application landscape.
* Support and promote
enterprise architecture thinking
across the organization.
4. Requirements & Qualifications
Education
* Bachelor's or Master's degree in a technical field.
Experience
* Minimum
5 years
in a Solution Architect role, preferably in a complex technology environment.
Must‑Have Skills
* Strong experience designing architectural alternatives and end‑to‑end solutions.
* Ability to work independently and take ownership of solution design.
* Excellent communication skills with the ability to bridge business and technical teams.
* Strong influencing skills: able to present, defend and align architectural choices.
* Ability to evaluate impact, complexity and cost to recommend the most effective solutions.
* Comfortable presenting solutions to groups and guiding stakeholders through decision‑making.
* Adaptability in a fast‑paced environment.
* General understanding of the
software development lifecycle
.
Nice‑to‑Have Skills
* Experience working in
large, complex application landscapes
.
* Familiarity with
Confluence
and
LeanIX
for architectural documentation.
* Knowledge of
Enterprise Architecture
frameworks.
* Experience in the
telecom sector
.
* Collaboration experience with
offshore teams
.
* Experience with
Salesforce
.