Principal Developer​/Architect

We re recruiting on behalf of a financial technology client seeking a Principal Developer with strong architectural capability
. This role sits within a senior Architecture function and will shape the technical direction of a complex, data driven product suite.

This role directly influences the long term architecture, resilience, and scalability of a major financial technology platform. You ll play a key part in shaping future technical strategy and ensuring the platform remains robust and fit for growth.

You ll act as a hands on technical authority, defining architecture standards, validating solution designs, and guiding engineering teams toward scalable, secure, cloud native systems.

Key Focus: Architecture leadership + AWS expertise

• Define and govern architecture, development, and data standards.
• Design and review solution architectures, assessing risks and trade offs.
• Build PoCs and technical spikes to validate decisions and technologies.
• Provide architectural leadership across multiple products and teams.
• Improve system performance, reliability, scalability, and resilience.
• Lead data modelling and contribute to data architecture standards.
• Collaborate with senior architects, engineering leads, product teams, and external partners.
• Ensure designs meet SLAs, security, compliance, and operational requirements.

• 8 10+ years in software engineering and/or solution architecture.
• Experience operating at Senior/Principal level in enterprise environments.
• Strong background in distributed, cloud native, and data intensive systems.
• Deep AWS experience (essential).
• Strong data modelling and data architecture skills.
• Expertise in Java, Spring Boot, REST/event driven services; good knowledge of Angular/Node.js.
• Solid understanding of CI/CD, IaC (Terraform/Cloud Formation), containers (Docker/Kubernetes), and modern Dev Ops practices.
• Experience with observability, security by design, and high availability systems.
• Excellent communication and stakeholder management skills.

For immediate consideration, forward an up-to-date CV today to discuss circumstances confidentially.