Lead Solution Architect & Dev Lead — Azure/Hybrid

Keystone Solutions; Brussel Hoofdstad; Sur place; EUR 90 000 - 140 000; Plein temps

Résumé du poste

Keystone Solutions is seeking a Solution Architect / Lead Developer for a client-site consultancy mission in Belgium. You will own the target architecture and lead a small engineering team through design to production, balancing scope, security, and performance.

The role requires 8+ years in software engineering with 3+ years in technical lead, strong Azure experience, and proficiency in Java or Python. You will mentor juniors, enforce CI/CD practices, and collaborate with security, product, and

Qualifications

• 8+ years in software engineering, including 3+ years leading the technical side of delivery on a live project.
• Proven track record of taking a solution from design to production with a team.
• Confirmed experience with Azure and comfortable in hybrid setups.
• Proficient in Java or Python; able to read, review, and guide work in the other.
• Solid DevOps culture: CI/CD, Git, automated tests, and infrastructure-as-code literacy.
• Security by design: identity, secrets, least privilege, encryption, and data protection.

Responsabilités

• Own the target architecture (application, integration, data, security) and ensure it is implementable by a small engineering team.
• Lead the technical side of delivery: refinement, estimates, definition of done, stand-ups, and technical risk management.
• Translate business needs into a backlog the team can execute, while protecting scope against technical debt or risk.
• Coach medior developers, review designs and code, and elevate the quality bar without becoming a bottleneck.
• Define and enforce standard engineering practices: Git, branching, CI/CD, automated tests, environments, and release discipline.
• Act as the technical counterpart for the client, product, infrastructure, and security stakeholders.
• Produce and maintain living architecture artifacts (SAD, ADRs, diagrams, interface contracts).
• Identify risks early (security, performance, operability, vendor lock-in, delivery) and drive mitigation through to production.

Connaissances

Agile

Technical leadership

English communication

Azure

DevOps

Security by design

Outils

Docker

Kubernetes (AKS)

OpenTofu/Bicep

Azure DevOps

Description du poste

Keystone Solutions is seeking a Solution Architect / Lead Developer for a client-site consultancy mission in Belgium. You will own the target architecture and lead a small engineering team through design to production, balancing scope, security, and performance.

The role requires 8+ years in software engineering with 3+ years in technical lead, strong Azure experience, and proficiency in Java or Python. You will mentor juniors, enforce CI/CD practices, and collaborate with security, product, and