2865 IT & Software Developer jobs in the UK

Integration Architect
£39,000 - 68,000
Capita Shared Services Limited
Kingdom Street 2, South East London
£39,000 - 68,000
Requirements
Must:
- Hands-on experience designing and delivering enterprise integrations using MuleSoft (Anypoint Platform), including API-led connectivity, error handling, and operational monitoring
- Proven experience architecting and delivering integration solutions in large-scale enterprise environments, ideally with exposure to public sector or BPO programmes
- Experience operating across mixed Oracle and Microsoft estates, mediating between vendor-owned platforms and internal enterprise integration standards
- Proven experience integrating MuleSoft with Oracle SaaS/PaaS platforms (e.g., Fusion ERP/HCM, OIC, OCI APIs), including consumption of Oracle-defined integration patterns, authentication models, and non-functional constraints
- Deep understanding of integration patterns, middleware, APIs (REST/SOAP), and data transformation technologies
- Strong knowledge of security, identity management, and protective monitoring in integration contexts, aligned with GDS security requirements and Technology Code of Practice
- Ability to produce high-quality technical documentation and present complex integration concepts to both technical and non-technical audiences
- Excellent stakeholder management, facilitation, and communication skills
- Experience working on delivery-critical, high-volume integration programmes where integration risk directly impacts business operations
- Experience with Agile and Waterfall delivery methodologies, with a focus on iterative delivery and continuous improvement as per GDS framework
- Experience with SOC/SIEM integration and incident management processes (preferred)
- Familiarity with cloud platforms (AWS, Azure) and hybrid integration scenarios (preferred)
- TOGAF or similar architecture certification (preferred)
- Experience supporting GDS service assessments and maintaining compliance evidence (preferred)
Responsibilities
- Lead the end-to-end design and implementation of integration solutions, ensuring all integrations are routed via the Customer Integration Hub and comply with enterprise architecture and GDS standards
- Embed GDS Service Standard principles throughout the integration lifecycle, including user-centred design, accessibility, security, and continuous improvement
- Collaborate with business analysts, technical BAs, and delivery teams to capture integration requirements and translate them into detailed interface specifications and solution designs
- Oversee integration of key platforms, including Customer ERP, ServiceNow, Amazon Connect, SOC/SIEM, and Enterprise Data Platform, ensuring secure, reliable, and scalable data flows
- Facilitate and lead solution integration workshops with internal and external stakeholders to confirm requirements, design adherence, and technical feasibility
- Produce and maintain integration artefacts, including Integration Catalogues, High-Level and Detailed Solution Designs, Data Flow Diagrams, and evidence of GDS alignment
- Ensure integration solutions support real-time monitoring, alerting, and incident management (e.g., via ServiceNow and Power BI dashboards), in line with GDS requirements for operational monitoring and incident response
- Work with security teams to ensure all integrations meet protective monitoring and incident notification requirements, following GDS security and privacy standards
- Support test assurance activities, including integration testing, defect triage, and resolution, ensuring quality is built in from the discovery phase as per GDS guidance
- Provide technical leadership and guidance to project teams throughout the implementation lifecycle and support knowledge transfer to BAU teams
- Prepare for and support GDS service assessments, maintaining evidence of compliance with all relevant GDS standards and principles
Description
At Capita, we are a dynamic leader in consulting and digital services, helping some of the UKs most recognized organizations transform and thrive. We leverage cutting-edge technology and fearless innovation to create smarter, more efficient solutions that significantly impact millions of lives. Our work spans diverse sectors, including government, healthcare, education, and finance, offering you the chance to contribute to projects that make a real difference. We foster a collaborative, forward-thinking team environment that values creativity, growth, and inclusion, while maintaining our commitment to your development and success. Join us for a competitive salary, generous holiday allowance, a supportive work-life balance, and numerous opportunities for personal and professional growth.
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The company with most openings is Experis as they are hiring for 82 different Software Architect jobs in the UK. They are probably quite committed to find good Software Architects.
The company with most openings is Experis as they are hiring for 82 different Software Architect jobs in the UK. They are probably quite committed to find good Software Architects.