Senior Solutions Architect

About the role

The organisation is undertaking a large‑scale modernisation programme that combines cloud migration and legacy transformation. As a Senior Solutions Architect you will lead the design of enterprise‑scale solutions across .NET, Azure and Dynamics 365, ensuring they meet stability, security and long‑term sustainability goals.

Key responsibilities

• Assess existing architectures and define modernisation strategies for mission‑critical systems.
• Design and oversee migration of legacy workloads to Azure, including integration redesign.
• Provide architectural governance, assurance and vendor management throughout delivery.
• Collaborate with business stakeholders to translate requirements into robust, maintainable solutions.
• Create high‑quality architecture documentation, diagrams and compliance artefacts.

Required profile

• Extensive hands‑on experience designing and supporting enterprise‑scale .NET applications.
• Strong background in regulated or mission‑critical environments.
• Proven track record of legacy modernisation and cloud migration, preferably on Azure.
• Excellent stakeholder engagement and communication skills.

Required skills

• .NET
• Dynamics 365
• Azure (App Services, Functions, Logic Apps, Service Bus, SQL)
• BizTalk Server and Azure Integration Services
• API design and event‑driven architectures
• Security, identity, non‑functional requirements and compliance