Payment Systems Architect Jobs

SwiftXccess

Location:
United Kingdom, London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

SwiftXccess is looking for self-starters that are thought leaders with a proven track-record of success in fast-paced payments technology environments with demanding timelines. The role will require strong technical skills across applications, infrastructure, data and security; an understanding of architectural trends such as microservices, cloud-computing and open source frameworks with a strong focus on innovation. At SwiftXccess we are leading the innovation to solve major issues affecting digital financial services. We have an ambitious five-year plan, along with the resource and funding to transform digital payments.

Job Responsibility:

Provides Architectural leadership and vision for Payment Services Platforms by developing and maintaining architectural roadmap for products and services plus ensuring alignment with the business and enterprise architecture strategies and standards
Able to develop, present and explain the value and vision of proposed architectures and solutions to a wide range of audience
Drives internal proof of concept initiatives
when needed, quickly architect, design, develop and implement a prototype of a system or component with a proper architecture, and then hand over to (may lead) a small group of development team to finish
Articulates technology solutions as well as explains the competitive advantages of various technology alternatives

Requirements:

Extensive hands on coding experience using languages like Java, go, etc.
Strong service architecture and development experience with high performance and scalability
Technical background in data with deep understanding of issues in multiple areas such as data acquisition and processing, data management, distributed processing, and high availability
Architecture design and development of large scale platforms and application with simple solutions
Deep knowledge and hands on experience on big data and cloud computing technologies
In-depth knowledge of Issuing, Acquiring and Processing, SO20022, ISO8583, PCI DSS standards
Payment integration, card payment processing and authorisations / authentication
Configure and deploy cloud services application for integrations with a Payment Networks
Experience as Payments Platform Architect familiar with jPOS framework, along with domain knowledge of Issuing, Acquiring, Processing ecosystem
Experience working mainly in Java programming language, microservices architecture, full software development life cycle environment under agile methodologies
Capable to take lead on software design and implementation best practices

Nice to have:

Experience in statistics, data mining, machine learning and operational excellence of production systems is a plus

Additional Information:

Job Posted:
December 12, 2025

Work Type:

Remote work

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Payment Systems Architect