Solution Architect for Finance, Risk, and HR Tech - Fintech Carveout

Role : Solution Architect

Location : London

Duration : 6 months

Overview of the role:

We are creating a new, independent Payments Acquiring business. In this role, you will help us replace old, complex technology with modern SaaS applications for Finance, Risk, and HR. You will lead the overall technology design and make sure all our new cloud systems work together smoothly.

Key skills:

• Solution Architecture: Strong background designing end-to-end enterprise systems and cloud solutions.

• Integration & Cloud: Solid experience with APIs, event-driven design, AWS, and modern SaaS platforms.

• Technical Modeling: Experience drawing C4 architecture diagrams and writing clear documentation.

• Stakeholder Management: Able to explain tech choices, negotiate with vendors, and lead decision-making.

• Bonus Skills: Background in Payments, Finance, Risk, or HR technology, or hands-on experience with data migration and AI PoCs.

Key responsibilities:

• Design End-to-End Solutions: Plan how new SaaS systems, cloud infrastructure (AWS), and data integrations connect together.

• Work with Partners: Collaborate with internal tech teams, SaaS vendors, and implementation partners to guide technical decisions.

• Build Diagrams & Documentation: Create and maintain C4 architecture diagrams, application lists, and tech roadmaps.

• Lead Governance: Present technical designs to Architecture Review Boards and risk forums to get formal approval.

• Guide Technical Choices: Evaluate options to keep systems cost-effective, maintainable, and low-risk.

About Barclays

Barclays is a British universal bank. It is diversified by business, by different types of customers and clients, and by geography. Barclays businesses include consumer banking and payments operations around the world, as well as a top-tier, full service, global corporate and investment bank, all of which are supported by its service company which provides technology, operations and functional services across the Group.

Values

Everything Barclays does is shaped by its five values of Respect, Integrity, Service, Excellence and Stewardship. The Barclays values inform the foundations of its relationships with customers and clients, but they also shape how Barclays measures and rewards the performance of colleagues. Simply put, success is not just about what you achieve, but about how you achieve it.

Diversity

Barclays aims to foster a culture where individuals of all backgrounds feel confident in bringing their whole selves to work, feel included and their talents are nurtured, empowering them to contribute fully to Barclays vision and goals.

Hybrid Working

Barclays is currently in the early stages of implementing a hybrid working environment, which means that many colleagues spend part of their working hours at home and part in the office, depending on the nature of the role they are in. Barclays is flexible on how this works and it may continue to change and evolve. Depending on your team, typically this means that colleagues spend a minimum of between 20% to 60% of their time in the office, which could be over a week, a month or a quarter. However, some colleagues may choose to spend more time in the office over a typical period than their role type requires. Barclays also has a flexible working process where, subject to business needs, all colleagues globally are able to request work patterns to reflect their personal circumstances

Your Benefits

As a contract employee of Randstad Sourceright, you’ll receive a wide range of financial and personal benefits. There’s enrolment in a pension plan (after 12 weeks on assignment) and holiday pay. You’ll also get 24/7 access to an Employee Assistance Programme, designed to help you deal with any problems that could be affecting your home or work life. Plus, there’s discounts at heaps of high street shops, restaurants and entertainment - from Asda to Zizzi Italian restaurants.