Applications and Integrations Architect

TL;DR

Applications and Integrations Architect: Designing modern application and integration solutions across a large evolving technology environment with an accent on APIs, events, messaging, and ensuring security, scalability, reliability. Focus on turning business needs into technical designs, guiding projects from idea to implementation, and collaborating with architecture, engineering, and delivery teams.

Location: London, UK

Salary: £60,000 - £75,000

Company

A large organization delivering reliable, scalable digital services.

What you will do

• Design modern application and integration solutions
• Help systems connect through APIs, events, and messaging
• Support teams delivering new platforms and improving existing ones
• Ensure solutions are secure, scalable, and reliable
• Work with architects, engineers, stakeholders, and suppliers
• Provide guidance to delivery teams, participate in design reviews, and shape technical direction
• Produce clear architecture designs and documentation

Requirements

• Experience designing solutions in complex enterprise environments
• Strong understanding of modern application architecture (cloud, APIs, microservices)
• Experience integrating systems and platforms
• Experience working with SaaS products
• Knowledge of security and identity considerations
• Comfortable working in Agile/DevOps environments
• Strong communication skills for technical and non-technical teams

Nice to have

• Experience with integration platforms or API management tools
• Exposure to architecture frameworks like TOGAF
• Experience in regulated or public sector environments