Senior Technical Lead – Next.js & Sitecore

Pauwels Consulting; Brussel; Hybride; EUR 95 000 - 135 000; Plein temps

Résumé du poste

Pauwels Consulting in Brussels is seeking a Senior Technical Lead to own the software architecture of delivery projects. You will guide the development team to ensure high-quality, scalable, and secure implementations, while managing technical debt and shaping architecture for multiple projects.

The role requires deep experience with Next.js, React, TypeScript, Sitecore headless, .NET 8+, and Azure hosting.

Qualifications

• 8+ years in software engineering with at least 3 years in a leadership role (Tech Lead or Solution Designer).
• Production experience with Next.js, React, and TypeScript across multiple projects.
• Production experience with Sitecore in a headless setup.
• Backend services using .NET 8+.
• Working knowledge of Azure hosting and managing CI/CD pipelines.
• Able to shape technical requirements and manage project dependencies.
• Experience coaching teams through code reviews and knowledge sharing.
• Proficient in English with a C1 level.

Responsabilités

• Own the software architecture and manage technical debt within a running delivery context.
• Guard codebase integrity by maximizing reuse and maintaining modularity.
• Detail high-level solutions into executable designs for development and infrastructure teams.
• Enforce security and performance standards through quality gates and static analysis.
• Shape user stories and manage technical dependencies to ensure smooth sprint delivery.
• Establish and improve CI/CD pipelines, test automation, and monitoring tools.
• Coach developers through code reviews and technical walkthroughs to elevate team skills.

Connaissances

Leadership

Next.js

React

TypeScript

Sitecore

.NET 8+

Azure

CI/CD

English (C1)

Outils

Next.js

React

TypeScript

Sitecore (Headless)

.NET 8+

Azure

CI/CD pipelines

Description du poste

Our client, a leading organization focused on customer experience solutions, is seeking a Senior Technical Lead to own the software architecture of their delivery project. This role concentrates on maintaining codebase integrity and guiding the development team to ensure high-quality, scalable, and secure implementations.

Responsibilities

• Own the software architecture and manage technical debt within a running delivery context.


• Guard codebase integrity by maximizing reuse and maintaining modularity.


• Detail high-level solutions into executable designs for development and infrastructure teams.


• Enforce security and performance standards through quality gates and static analysis.


• Shape user stories and manage technical dependencies to ensure smooth sprint delivery.


• Establish and improve CI/CD pipelines, test automation, and monitoring tools.


• Coach developers through code reviews and technical walkthroughs to elevate team skills.

Requirements

• 8+ years of experience in software engineering, with at least 3 years in a leadership role such as Tech Lead or Solution Designer.


• You have production experience with Next.js, React, and TypeScript across multiple projects.


• You possess production experience with Sitecore in a headless setup.


• You bring working knowledge of backend services using .NET 8 or higher.


• You have experience with Azure hosting and managing CI/CD pipelines.


• You're able to shape technical requirements and manage project dependencies.


• You have experience coaching teams through code reviews and knowledge sharing.


• You are proficient in English with a C1 level.

Nice to Haves

• Experience with XM Cloud, Headless Services, JSS, or Content SDK.


• Working knowledge of Experience Edge in production.

Offer

• Start date: 19/10/2026.


• Duration: Until 31/08/2028.


• Work regime: Full-time.


• Location: Brussels.


• Working model: Hybrid (minimum 2 days per week onsite).


• Contract: open to both permanent employees and freelancers.