Senior Solution Architect – Card Payments

Epam; London; On-site; GBP 200,000 +; Full time

Job summary

A global digital platform leader in London is seeking a Senior Solution Architect to lead the modernization of card payment systems for a major banking client. You will design and implement scalable solutions, collaborate with stakeholders, and provide technical guidance. The ideal candidate has significant experience in banking IT systems and a relevant degree. This role includes competitive benefits such as a pension plan, medical insurance, and wellness programs.

Benefits

Competitive pension

Private medical and dental insurance

Employee assistance programs

Gym discounts

Free lunches

Qualifications

• Experience as a Solution Architect in cards payments infrastructure.
• Knowledge of Agile and DevOps methodologies.
• Experience in designing large-scale IT systems in banking.

Responsibilities

• Lead architectural design for the bank’s UK Cards Payments Infrastructure.
• Provide technical guidance, oversee system integration.
• Engage with stakeholders and manage vendor relationships.

Skills

Card Payment Systems

Architectural Design

Stakeholder Engagement

Technical Guidance

Security Compliance

Education

Bachelor’s or Master’s in Computer Science

Tools

AWS

Azure

Google Cloud

Job description

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Senior Solution Architect – Card Payments, London

Client: Epam

Location: London, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Reference: 873891d3f40d

Job Views: 23

Posted: 12.08.2025

Expiry Date: 26.09.2025

Job Description:

ABOUT THE ROLE

EPAM is seeking a hands-on Senior Solution Architect with strong Card Payments experience to work with a major banking client in London. The role involves leading the modernization of the bank's Card Payments Infrastructure, focusing on ATM networks and card payment systems. The architect will design scalable, secure solutions, guide development teams, and collaborate with stakeholders to ensure successful project delivery.

Responsibilities

• Lead architectural design for the bank’s UK Cards Payments Infrastructure, ensuring standards meet functional and non-functional requirements.
• Provide technical guidance, oversee system integration, and collaborate on security measures.
• Engage with stakeholders, translate business goals into technical solutions, and manage vendor relationships.
• Stay updated on emerging technologies, and recommend innovations to improve systems.

Requirements

• Bachelor’s or Master’s degree in Computer Science or related field, or equivalent experience.
• Extensive hands-on experience as a Solution Architect in cards payments infrastructure, including ATM technology.
• Experience designing large-scale IT systems in banking or financial services.
• Proficiency in architectural frameworks, design patterns, and modern development practices.
• Strong understanding of security and compliance related to card payments.
• Excellent communication skills for engaging with technical teams and stakeholders.

Nice to have

• Experience with cloud platforms (AWS, Azure, Google Cloud).
• Knowledge of Agile and DevOps methodologies.
• Certifications like TOGAF or cloud certifications.

Benefits

• Competitive pension, life assurance, income protection, and critical illness cover.
• Private medical and dental insurance.
• Schemes and loans for cycling, tech, and travel.
• Employee assistance, training, certifications, well-being programs, and more.
• EPAM Employee Stock Purchase Plan.
• Additional perks like gym discounts, free lunches, massages, and social events.

About EPAM

• EPAM is a global leader in digital platform engineering, committed to positive impact and inclusive culture. Join us to work on innovative projects, grow your skills, and be part of a diverse community.