Digital Solution Architect - MACH & Cloud Lead

Luminus; Ukkel; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Performance-based bonus

Meal vouchers

Group insurance

Hospitalization coverage

Public transport reimbursement

Company car or mobility budget

Home internet reimbursement

Personal mobile device reimbursement

Ergonomic ICT setup

Discounts on energy services

Job summary

Luminus is seeking a Digital Solution Architect to shape the architecture behind its MyLuminus app, public sites, and digital tools. You translate business needs into scalable solutions, guide technical decisions, and ensure alignment across a MACH-driven ecosystem with microservices and APIs.

You will work with stakeholders, developers, and suppliers, providing technical leadership while maintaining close ties to delivery teams. Flexible work arrangements are possible.

Qualifications

• Bachelor's or Master's degree in IT/engineering or equivalent professional experience.
• At least 5 years as a Solution Architect in a digital environment with independent architectural decision-making.
• Experience designing MACH-based solutions: microservices, API-first, cloud-native, headless.
• Strong communication to explain complex concepts to business and technical stakeholders.
• Solid understanding of modern architectures and technologies: React, React Native, NextJS, NestJS, TypeScript/JavaScript, cloud platforms (Azure a plus), and DevOps.
• Comfort challenging technical decisions and engaging credibly with engineering teams and suppliers.
• Experience in Agile environments; SAFe familiarity is a plus.

Responsibilities

• Define solution architectures translating business needs into scalable digital solutions.
• Collaborate with stakeholders, developers and suppliers to select and challenge technology choices.
• Assess impact of new initiatives across MyLuminus, websites, and partner tools.
• Drive architectural consistency across MACH-based ecosystem of microservices and APIs.
• Provide technical leadership by validating designs and promoting best practices.
• Represent Digital Architecture in Architecture Board and align with enterprise vision.

Skills

Solution architecture

Communication

Agile methodologies

SAFe

Education

Bachelor's or Master's in IT/Engineering

Tools

React

React Native

NextJS

NestJS

TypeScript

JavaScript

Azure

DevOps

Job description

Luminus is seeking a Digital Solution Architect to shape the architecture behind its MyLuminus app, public sites, and digital tools. You translate business needs into scalable solutions, guide technical decisions, and ensure alignment across a MACH-driven ecosystem with microservices and APIs.

You will work with stakeholders, developers, and suppliers, providing technical leadership while maintaining close ties to delivery teams. Flexible work arrangements are possible.