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9 systems architect jobs found

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United Kingdom systems architect £600 - £700
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Duration not stated  (5) 6 Months or more  (4)
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Contract Spy
May 07, 2026
6 Months or more
Data Architect - Banking (SC Cleared) at Softwire, London, 6 Months, £650-£1,000 per day (Outside IR35)
£650 - £1,000 per day
Contract Spy London Area, United Kingdom
Data Architect - Banking - Outside IR35 - Contract - SC Essential   Softwire is seeking experienced Data Architects to join a critical multi-year programme at a major Bank. This is a senior, hands-on role embedded within a cross-functional architecture team, supporting the Enterprise Data Platform (EDP), Financial Data Services / Data Analytics Platform (FDS/DAP), Statistical Analysis and Modelling (SAM), and Mortgage & Banking Returns (MBR) workstreams.   You will work at conceptual, logical, and physical levels, producing the artefacts that underpin data migration, integration, and governance initiatives across one of the UK's most significant financial institutions.   What You'll Be Doing   Across one or more of the EDP, FDS/DAP, SAM, and MBR workstreams, your day-to-day will include:   Producing and maintaining conceptual and logical data models aligned to Bank standards and regulatory requirements...
Contract Spy
May 07, 2026
6 Months or more
Solutions Architect - Banking (SC Cleared) at Softwire, London Area, 6 Months, £650-£1,000 per day (Outside IR35)
£650 - £1,000 per day
Contract Spy London Area, United Kingdom
Data Architect - Banking - Outside IR35 - Contract - SC Essential   Softwire is seeking experienced Solution Architects to join a strategic multi-year programme at a major bank. This is a senior, delivery-focused role operating across the Enterprise Data Platform (EDP), Data Analytics Platform (DAP), and BEEDS / Fraud & Business Data (FBD) workstreams.   You will own end-to-end solution design, spanning application, data, integration, infrastructure, and security architecture within one of the UK's most highly governed and operationally critical technology environments. You will be expected to run your own workstreams, contribute to cross-programme governance, and produce the artefacts the Bank's Architecture Review Boards require.   What You'll Be Doing   Across one or more of the EDP, DAP, and BEEDS/FBD workstreams, your responsibilities will include:   Producing end-to-end solution designs across application,...
Contract Spy
May 06, 2026
Duration not stated
Senior Java Developer at Synechron, London, £550-£600 per day
£550 - £600 per day
Contract Spy London, UK
About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. Job Location: London (Hybrid - 3 days in the office) About the role: We are seeking a highly experienced Senior Java Developer with over 10 years of hands-on Java development experience and extensive exposure to AI/ML-driven systems . The ideal candidate will design, build, and scale enterprise-grade applications while integrating modern AI capabilities such as machine learning models, generative AI, and intelligent automation into Back End systems. Key Responsibilities Design, develop, and maintain high-performance, scalable Java applications using modern frameworks. Architect and implement AI-enabled solutions , integrating ML/AI models into Java-based platforms....
Contract Spy
May 01, 2026
Duration not stated
Technical Product Manager/Product Owner at ByDesign Secure, London, £550-£600 per day
£550 - £600 per day
Contract Spy London SW1A, UK
Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Technical Product Manager Reference ID: BDS-TPM1 Are you a Technical Product Manager with a passion for delivering...
Contract Spy
Apr 28, 2026
6 Months or more
.Net Backend Engineer at Reapit Ltd, United Kingdom, 6 Months, £700 per day
£700 per day
Contract Spy United Kingdom
Please note - we are looking for experience with Agentic AI workflows for this role, in a commercial environment. Reapit - Who are we? Reapit is the original end-to-end business technology provider for estate agencies of all sizes. We've been helping sales and lettings agents build relationships and grow their businesses for more than 25 years. Our technology empowers property professionals across Europe, the Middle East, Australia, and New Zealand to work with buyers, sellers, tenants, and landlords to deliver a dream home experience. Worldwide, over 100,000 agents across more than 15,000 branches use Reapit to run their businesses, manage properties, collect rent, engage clients, and provide outstanding customer service every time. What you'll be doing Reporting to the Director of Engineering, you'll operate as a highly senior, technically hands-on Back End engineer, Embedded into a squad and owning delivery of substantive, cloud-native services end-to-end....
Contract Spy
Apr 28, 2026
6 Months or more
IAM Engineer/AI Coding at Platinum Group, London, 6 Months, to £650 per day
£550 - £650 per day
Contract Spy London, UK
Consultant engagement inside IR35 - Upto £650 per day Platinum Group Security practice is looking for a hybrid technologist who can design secure, scalable Identity and Access Management (IAM) systems while also leveraging AI tools to rapidly prototype, automate, and innovate across the identity landscape. IAM Integration & Identity Engineering Implement and support integrations with IAM systems (SailPoint etc) Work on identity data flows including provisioning, transformation, and validation Support onboarding of new HR systems into the identity pipeline Assist in implementing access control and identity lifecycle processes AI-Assisted Development ( Vibe Coding ) Use tools like GitHub Copilot, Claude, ChatGPT to accelerate development Prototype features and automation quickly using AI-assisted workflows Help introduce AI-driven improvements (eg, test automation, data validation, mapping generation) Continuously experiment...
Contract Spy
Apr 24, 2026
Duration not stated
Technical Product Manager at ByDesign Secure, London SW1A, £550-£600 per day
£550 - £600 per day
Contract Spy London SW1A, UK
Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Technical Product Manager Reference ID: BDS-TPM1 Are you a Technical Product Manager with a passion for delivering...
Contract Spy
May 05, 2026
Duration not stated
Technical Business Analyst - Cloud at WWT EMEA UK LIMITED, City of London, £600 per day
£600 per day
Contract Spy Remote (City of London, London, UK)
World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome. World Wide Technology EMEA. has an opportunity available for a highly skilled Technical Business Analyst (BA) with strong cybersecurity domain expertise to support the design, implementation, and optimization of Cloud-Native Application Protection Platform capabilities. The role bridges business needs and technical delivery by working closely with engineering, cloud, and security stakeholders to define requirements, drive agile delivery, and ensure high-quality solutions. Key Responsibilities Lead requirement gathering and analysis by collaborating with stakeholders including Architects, Cloud & Container Engineers, Capability Leads, and Control Owners to document both functional and non-functional requirements. Define, refine, and prioritize epics, features,...
Contract Spy
Apr 24, 2026
Duration not stated
Solution Architect - SC at Scrumconnect, London, £650 per day (Outside IR35)
£650 per day
Contract Spy London, UK
650 Outside IR35 City London Province Greater London Country United Kingdom Postal Code EC2P Job Description About Scrumconnect Scrumconnect is a leading digital transformation consultancy delivering user-centred, innovative solutions across the UK public and private sectors. We specialise in helping organisations design, build, and scale digital services that make a real impact. Our teams work closely with clients to solve complex challenges using modern technologies, agile methodologies, and a strong focus on user needs.   About the role You will act as an independent technical assessor and solution architect, reviewing digital products end-to-end — from codebase to architecture — and producing detailed, structured assessment reports that give stakeholders a clear, honest picture of where a product stands in 2026. This is not a delivery role. You will bring a sharp,...
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