1 to 25 of 32 Contract Integration Patterns Jobs in England

Integration Architect - Java, AWS, FS - OutsideIR35

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day + Outside IR35
Integration Architect/Senior Integration Architect - JAVA/AWS (ESSENTIAL) £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing … whole host of new platforms and technologies and are looking a genuine, pure senior Integration Architect define and deliver integration architecture across Accounts, Payments, and FX. The role focuses on evolving the target integration model and ensuring seamless connectivity across the clients core systems. Key Responsibilities ...

SC Senior Integration Architect CGEMJP00358678

Hiring Organisation
Experis
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Role Title: Senior Integration Architect Duration: contract to run until 09/05/2027 Location: Telford. Hybrid, 2 days per week onsite Rate: up to £753.60 p/d Umbrella inside IR35 Clearance required: Active SC Clearance is desired Role purpose/summary The SAP Regen programme … multi-year transformation focused on migrating and modernising the client's integration estate to strategic platforms, enabling the transition from SAP ECC to S/4HANA. The programme includes large-scale API and integration migration, driving standardisation, simplification, and alignment to a clean-core architecture. Role Overview ...

Senior Integration Architect

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700/day
Senior Integration Architect | Public Sector Transformation Programme Location: Remote with occasional/ad hoc travel to client sites as required Contract: Initial 6-month contract with strong extension potential Rate: Up to £700 per day (Inside IR35) Clearance: BPSS Required The Opportunity We are supporting a major public sector … transformation programme focused on modernising and simplifying a large-scale enterprise integration landscape. This multi-year initiative is driving the migration from legacy technologies to strategic platforms, enabling the successful transition to modern cloud-based architecture and supporting wider digital transformation objectives. As a Senior Integration Architect ...

Senior Java Architect - Payments

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
based architectures using Java and modern engineering practices Architect payment solutions supporting real-time payments, cross-border transactions, settlement, reconciliation, and regulatory requirements Design integration patterns across enterprise systems, third-party providers, and banking platforms Drive iterative delivery, stakeholder engagement, demonstrations, and technical progress reporting Collaborate with Business … Integration, Data, and DevOps Architects to define and refine solution designs Champion engineering excellence, coding standards, performance, and platform reliability Promote AI-assisted software delivery using tools such as GitHub Copilot, Claude Code, Cursor, or similar technologies Required Experience Strong experience as a Java Architect, Engineering Architect, or Lead ...

Integration Engineer (Maximo) | Contract (12 months+) | SC Clearance Required | Inside IR35

Hiring Organisation
WeDoTech
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £600/day
Integration Engineer (IBM Maximo) | Contract (12 months+) | SC Clearance Required (Active/Lapsed) | Inside IR35 Location: Remote-first, UK Contract: Initial 12 months (potential to extend) Clearance: SC Clearance Required (Active/Lapsed) We are looking for an experienced Integration Engineer to support a major programme within … complex and highly regulated environment. The successful consultant will bring strong hands-on integration experience, with particular expertise in designing, developing and supporting integrations between enterprise applications and services. You will work closely with application, engineering and testing teams to deliver reliable integrations across the programme, supporting the movement ...

Enterprise Architect

Hiring Organisation
Morgan Law
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£580 - £600/day
long-term national security outcomes. Acting as the lead for the Technology & Architecture workstream, the Enterprise Architect will define target architectures, enterprise standards, integration patterns and technology roadmaps that enable the delivery of a scalable, interoperable and sustainable technology ecosystem. Requirements: Act as the enterprise architecture lead … capability development and transition programmes. Define, maintain and evolve enterprise architecture principles, standards, reference architectures, integration patterns and technology roadmaps. Develop target-state architectures that support strategic objectives, operational requirements and future capability needs. Establish and maintain architecture governance frameworks, review processes and assurance activities. ...

Integration Engineer (NPPV3)

Hiring Organisation
TXP
Location
Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
Integration Engineer (NPPV3) HR & Duties Replacement Programme Enhancement Location: Warwickshire (Hybrid) Contract: Initial contract through December 2026 Rate: £550 - £600 per day OUTSIDE IR35 Active NPPV3 Required Overview Our client is delivering a major transformation programme to replace existing HR and Duties capability (Origin) with a new strategic workforce … will become the system of record for workforce, organisational, and employee data. We are seeking an experienced Interface Engineer to take ownership of the integration workstream, providing technical leadership across interface architecture, design assurance, implementation, testing and deployment activities. Essential Skills & Experience NPPV3 Clearance Proven experience as an Interface ...

Senior webMethods Integration Developer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£625 - £645/day inside ir35
title: Senior webMethods Integration Developer Contract: 6 months rolling Rate: £625 - £645 per day inside ir35 Location: Remote - Some travel to Client site will be required (estimate 1-2 times per month to London and/or the South/South-East). SC security clearance is required … this role. I'm looking for a Senior webMethods Integration Developer to join an agile delivery team working on a mission-critical UK MOD platform. This is a genuinely hands-on development role for someone who knows webMethods Integration Server, Universal Messaging and API Gateway inside ...

Integration Engineer

Hiring Organisation
Mydentist
Location
Bolton, Greater Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
Your future, as an Integration Engineer at mydentist Youll be joining our Tech & Transformation within our Support Centre, which is in Greater Manchester (M26 1GG). The role is a hybrid role ideally including one day a week in the office. This is a fantastic opportunity to make … cinemas, major retail brands, restaurants and coffee chains Recognition schemes including Support Centre Heroes and service awards Your future, your role As an Integration Engineer, you will work across a diverse integration landscape spanning clinical, finance, CRM, and patient data systems, delivering clean, resilient data flows while collaborating ...

Senior Java Developer

Hiring Organisation
Intelligent Resourcing Solutions Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
through implementation, testing, deployment, and production readiness. Produce clean, maintainable, efficient, secure, and well-documented production code. Apply SOLID principles, object-oriented design, design patterns, and software engineering best practices throughout development. Design and implement scalable microservices architectures capable of supporting complex enterprise applications. Develop comprehensive automated unit, component … integration, and API tests as an integral part of software development. Apply TDD and BDD practices throughout the development life cycle. Build robust automated test suites that support Continuous Integration and Continuous Deployment (CI/CD) environments. Produce and maintain Low-Level Designs (LLDs) and other technical documentation ...

GCP Data Engineer

Hiring Organisation
Teksystems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400/day
operating scalable, resilient cloud-based trading and post-trade platforms. You will work within the Reference Data platform team, responsible for a critical integration layer that connects multiple systems across the trading ecosystem. The position centres on modernising platform architecture, improving scalability, and enabling robust data integration across … network security controls. Monitor system health, performance, and cost using appropriate observability tools, and proactively drive optimisation initiatives. Work with relational databases and data integration patterns to support reference data and other financial data domains. Collaborate with global technology teams to ensure platform stability, operational excellence, and consistent ...

SC Cleared iPaaS Technical Consultant

Hiring Organisation
Focus Cloud Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 520 Daily
looking for an experienced iPaaS Technical Consultant to support the design, development, testing and deployment of integration and automation solutions across Azure and enterprise iPaaS environments. Working alongside a Senior Development Consultant, the successful candidate will provide hands-on technical support across the full development life cycle, helping take … through development, automation, testing and production deployment. The role requires a strong development and Scripting background, particularly within Azure Automation, PowerShell and cloud-based integration platforms, and the ability to operate within rapid development and deployment cycles. Key Responsibilities Support the Senior Development Consultant in the development and deployment ...

SC Cleared Pega Lead System Architect / Solution Architect

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£553/day £553 per day (inside IR35)
Pega applications. Lead solution design across case management, workflow, data models, integrations, security and user experience. Define application architecture, reusable components, enterprise design patterns and implementation standards. Provide technical leadership and mentorship to Pega architects and development teams. Review solution designs and implementations to ensure compliance with Pega guardrails … engineering best practice. Lead complex technical decision-making and resolve architectural and performance challenges. Design scalable integration patterns using REST APIs, connectors, services, data pages and enterprise integration technologies. Define authentication, authorisation, access control and security architecture. Ensure solutions meet performance, scalability, resilience, availability and maintainability requirements. ...

Data Architect

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£800 - £860 per day
clearance required £860 per day inside IR35 Role purpose The Data Architect will specify the target design for the data lake, data ingestion, integration, transformation, governance and security architecture. The role acts as the design authority, ensuring the solution is secure, scalable, auditable and appropriate for operating environments with … security classifications. Key responsibilities Define the target data architecture and design principles for the AWS data lake and associated ingestion patterns. Design secure data integration patterns across multiple security classifications and operating environments. Specify API-based, file-based, legacy and bespoke integration approaches for source-system onboarding. ...

Technical Solutions Architect

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day
notations such as C4 Model, ArchiMate, UML, or TOGAF. Technical Curiosity: Hands-on willingness to explore systems, test configurations, and investigate data/integration capabilities rather than operating purely at a high level. Integration Expertise : Solid understanding of modern integration patterns, APIs, data architecture, and vendor ...

Solution Architect - Mobile App, Azure, IAM, Transformation

Hiring Organisation
Sanderson Recruitment
Location
East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625 per day + Outside IR35
experience as a Solution Architect or Digital Solution Architect delivering complex application-based solutions and ideally Mobile APPs Strong architecture expertise across digital applications, integration platforms, and API-led architectures. Strong hands-on expertise in API architecture and integration design, with proven experience delivering API-first solutions across … complex enterprise environments. Deep understanding of RESTful services, microservices, API management, security, governance, lifecycle management, and modern integration patterns within cloud-native and Azure-based platforms. Extensive experience within Microsoft Azure environments. Track record of delivering customer-facing digital platforms in complex enterprise environments. Experience working collaboratively with ...

IFS Cloud Solution Architect

Hiring Organisation
Eurocell Group PLC
Location
Alfreton, Derbyshire, East Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£90,000
architectural leadership across the IFS Cloud estate, ensuring that the organisation maximises the value of its ERP investment whilst maintaining appropriate standards for data, integration, security, performance, and governance. WHAT OUR IFS CLOUD SOLUTION ARCHITECTS DO: Own the end to end IFS Cloud Architecture across Manufacturing, Supply Chain, Planning … Procurement, Finance, Warehousing, Distribution and more Develop and maintain the IFS Cloud solution architecture, including functional, technical, integration, data, and security considerations Ensure IFS Cloud architecture supports current business requirements whilst providing a scalable platform for future growth, establishing architectural principles, standards, patterns, and governance Set the integration ...

Solutions Architect

Hiring Organisation
DGH Recruitment
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £695 per day
Solutions Architect - Inside IR35 - Initial 12 months Key Technology: Microsoft Azure (IAAS/PAAS/DevOps), M365, Power Platform, Integration, AI Birmingham: 2 days per week required in the office DGH Recruitment are currently recruiting on behalf of a leading, global organisation who are looking for an IT Solutions … Solution Architect in a complex enterprise environment. - Strong knowledge of Microsoft Azure (IaaS, PaaS) and cloud-native design principles. - Experience with enterprise integration patterns and API management. - Experience in as many of the following as possible: Microsoft 365, Power Platform, Identity & Access Management (Entra), AI, CRM systems, Case ...

AI Native Systems Engineer

Hiring Organisation
Syntax Consultancy Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day 500/day (Outside IR35)
technical direction, resolve complex design trade-offs + guide software engineering teams. Strong experience of algorithms, data structures, concurrency, operating systems, networking, APIs, integration patterns + performance trade-offs. AWS Cloud computing platforms, including architecture patterns, security, observability + deployment. Strong background in Software Architecture, systems engineering ...

Lead AI Enabled Software/DevOps Engineer

Hiring Organisation
Guidant Global
Location
London, City of London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £850/day
What You'll Be Doing - Provide technical leadership across AI-enabled software and DevOps engineering teams - Set architectural direction for API-first design, system integration, and platform enablement for AI - Lead the evolution of legacy or existing applications towards modern, service-based and API-driven architectures - Define and guide … integration patterns between applications, platforms, and AI services - Make informed decisions on when and how emerging integration approaches (e.g. protocols such as MCP) should be applied as part of broader system design - Work closely with architects, product teams, data scientists, and platform engineers to deliver ...

Lead AI Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£540 - £560 per day
Provide technical leadership to front-end, back-end, and AI engineering teams Define and implement solution architecture, engineering standards, and best practices Drive the integration of Generative AI, LLMs, and machine learning capabilities into production services Work closely with senior stakeholders, product teams, architects, and delivery leads to align … Experience designing and implementing cloud-native architectures within Azure, AWS, or GCP Strong understanding of Generative AI, LLMs, AI orchestration frameworks, and enterprise AI integration patterns Experience leading multidisciplinary engineering teams through the full software delivery lifecycle Excellent stakeholder management and communication skills Previous experience delivering technology solutions ...

Enterprise Architect

Hiring Organisation
Adecco
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
willing to undergo the vetting process* This secure government client is looking for an experienced Enterprise Architect to define target architectures, enterprise standards, integration patterns and technology roadmaps that enable the delivery of a scalable, interoperable and sustainable technology ecosystem. The role holder will provide independent architectural governance … including the definition, governance, and assurance of complex technical architectures within regulated, security-focused, or operationally critical environments. Strong understanding of enterprise architecture, systems integration, technology strategy, and architectural governance, with experience developing architecture standards, design principles, governance frameworks, technology roadmaps, and integration strategies across complex technology portfolios. ...

Solution Architect (Bloomreach SME)

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£0.00 - £580 per day
taxonomies, metadata structures and information architectures. Establish and support content governance frameworks, publishing workflows and approval processes. Provide expertise in API-driven content delivery, integration patterns and headless architecture best practices. Work closely with architects, developers, content teams, product owners and business stakeholders to ensure successful delivery. Support … experience delivering solutions using Bloomreach CMS . Demonstrable experience implementing and managing Headless CMS architectures . Strong understanding of API-based content delivery and integration approaches. Experience migrating content from multiple websites, digital estates or legacy CMS platforms. Solid knowledge of content governance, publishing workflows and content lifecycle management. ...

Enterprise AI Architect - Tech for Good - Remote - Greenfield

Hiring Organisation
Sanderson Recruitment
Location
South West, United Kingdom
Employment Type
Contract
transition and target states supported by an AI capability model. The role of existing and emerging platforms, with selection criteria, guardrails and exception routes. Integration patterns for AI access to APIs, events, workflows and data platforms. A scalable agent architecture covering identity, authentication, delegated actions, human … organisation's wider business, application, data and technology roadmaps. Design standards and enablement: AI and agent design principles, minimum design standards, reusable patterns and reference designs. Running design clinics, workshops and worked examples to support AI advocates across the business. This forms a substantial part of the engagement ...

Technical Architect - SC Cleared

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day
week onsite Government sector - must have active SC Clearance to be considered Key Responsibilities: Assess the technical implications of potential Alpha scenarios, including feasibility, integration, cloud hosting, environments, security, tooling and governance considerations. Work with digital, architecture, platform and technical governance stakeholders to understand existing technical constraints, opportunities, dependencies … appropriate delivery vehicle, including what should be prototyped, simulated, manually tested or technically implemented during Alpha. Define indicative technical options, cloud architectures and integration patterns, including the use of AWS-native services, to support testing of information sharing, collaboration, feedback mechanisms and partner interactions across organisational boundaries. Contribute ...