Senior Enterprise Payment Integration Architect

Adyen; City of Westminster; On-site; GBP 110,000 - 150,000; Full time

Job summary

Adyen in London is seeking a Senior Implementation Engineer to lead complex, multi-region integration projects and shape scalable, high‑performance payment architectures for global merchants. You will mentor teams, set technical standards, and collaborate with Sales, Product, and engineering to drive platform evolution.

The role emphasizes deep API integration, distributed systems expertise, and the ability to operate as a trusted advisor to senior stakeholders in enterprise environments.

Qualifications

• 12+ years of experience in software engineering or technical consulting.
• Deep API integration and distributed systems expertise.
• Ability to act as a solution architect in enterprise environments.

Responsibilities

• Deliver complex, multi-region enterprise integration projects.
• Design scalable architectures for global merchants handling large volumes.
• Define and enforce technical standards across teams.
• Mentor Implementation Engineers and engage with senior stakeholders.
• Partner with Product and Engineering to influence platform evolution.
• Manage critical escalations and ensure stability of integrations.

Skills

API integration

Distributed systems

Solution architecture

Mentoring engineers

Stakeholder management

Technical leadership

Enterprise integration

Job description

Adyen in London is seeking a Senior Implementation Engineer to lead complex, multi-region integration projects and shape scalable, high‑performance payment architectures for global merchants. You will mentor teams, set technical standards, and collaborate with Sales, Product, and engineering to drive platform evolution.

The role emphasizes deep API integration, distributed systems expertise, and the ability to operate as a trusted advisor to senior stakeholders in enterprise environments.