Take ownership of Application Architecture Modernisation and Cloud Adoption for a leading Financial Services Organisation.
We’re supporting a leading Financial Services organisation on a multi-year evolution of its core platforms and technology landscape. This role offers a rare opportunity to step in as the Architect, taking full ownership of architectural direction, governance, and process across the business.
You’ll operate across both technical depth and enterprise-level thinking, helping the organisation move from a predominantly on-prem Microsoft estate towards a more modern, API-led and cloud-ready architecture, at a pace that aligns with business risk and regulatory requirements.
What You’ll Be Doing
This is a broad, high-impact role where you’ll combine hands-on technical decision-making with strategic architectural leadership:
Own the Architecture Function
Act as the organisation’s primary Architect, establishing architecture practices, governance, and processes, including involvement in and shaping of Technical Design Authority (TDA).
Technical Leadership & Decision-Making
Work closely with Engineers and senior stakeholders to drive key decisions across areas such as APIs, authentication, integration patterns, and application design.
Lead the evolution of a core Microsoft-based platform, currently on-prem, introducing scalable, modern architectural patterns.
Play a key role in shaping a more API-led ecosystem, including the potential introduction of an API Gateway and improved service-to-service communication.
Cloud Readiness & Transformation
Support early-stage cloud adoption, helping define a pragmatic, low-risk path to Azure, balancing innovation with regulatory and operational considerations.
Partner closely with an established Infrastructure SME, ensuring a clear separation and alignment between infrastructure and application architecture.
Governance & Standards
Introduce structure, best practices, and architectural governance across the technology landscape, ensuring consistency, scalability, and security.
What You’ll Bring
Previous hands-on development experience (ideally within the Microsoft stack), with the credibility to engage deeply with engineering teams.
Architectural Experience (Solution or Enterprise) – Able to operate both tactically and strategically, with a clear understanding of how solutions fit within a wider enterprise context.
Microsoft-Centric Expertise – Strong knowledge of .NET, C#, SQL Server, and designing within Microsoft-based environments.
API & Integration Knowledge – Experience designing or working with API-driven architectures, authentication models, and modern integration patterns.
Cloud Awareness (Azure Preferred) – Exposure to cloud architecture and migration concepts, even if the majority of experience to date is within on‑prem environments.
Governance & Stakeholder Engagement – Comfortable setting up architectural processes, contributing to design authorities, and influencing both technical and non-technical stakeholders.
Why Apply
Be THE Architect – Take true ownership of architecture within the organisation, with the autonomy to define standards and direction.
Make a Visible Impact – Play a central role in shaping how technology evolves across a key, business‑critical platform.
Blend Strategy and Hands-On Influence – Stay close to engineering while influencing enterprise-wide decisions.
Transformation Without Chaos – Join a business that is committed to modernisation, but taking a considered, pragmatic approach to cloud and change.
This role is ideal for an experienced Solutions Architect who wants to step into a lead, high-ownership position, balancing hands‑on technical influence with the opportunity to build and mature an architecture function from the ground up.
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