16 of 16 Contract Integration Patterns Jobs in the South East

Back End Integration Engineer

Hiring Organisation
VIQU IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
Back End Integration Engineer – Hybrid – Inside IR35 We are seeking a Back End Integration Engineer to support a major modernisation programme, delivering secure, scalable and reliable integrations across the organisation. This role focuses on improving how data and applications interact, enabling more efficient operations and supporting long-term … business growth. The Back End Integration Engineer will play a key role in modernising cloud-based applications and automation capabilities that underpin underwriting, operational processes and digital transformation. Working as part of the Digital Solutions team, you will design, build and maintain APIs, services and integration patterns ...

Enterprise Architect - 3 month SOW

Hiring Organisation
Tank Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Work engagement focused on designing the future-state business systems architecture for a global professional services organisation. This role will shape the technology blueprint, integration strategy, and analytical data platform underpinning a major digital transformation programme. Key Responsibilities Lead the creation of the future-state enterprise architecture across Finance … Operations. Design integration patterns, data flows, API-first strategy, and architecture principles aligned to a Microsoft-first environment. Produce roadmaps for NetSuite, Zoho CRM, and SagePeople, including milestones, dependencies, and indicative costs. Define the high-level design for a centralised analytical data platform , including governance, quality controls ...

Senior Azure Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
Security Clearance (SC) Hands-on experience with Azure Service Bus and message queue systems. Microsoft Dynamics 365 and Power Automate expertise. Strong understanding of integration patterns and secure data transfer. Proficiency in C#, PowerShell, and scripting. Background in Azure cloud services and automation. Strong communication and documentation skills. ...

Test Manager

Hiring Organisation
Copello
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 600 Daily
Responsibilities Develop, own, and deliver the end-to-end Test Strategy for multiple software initiatives. Oversee and coordinate all phases of testing, including unit, integration, system, UAT, performance, and security testing. Manage day-to-day test activities, ensuring quality standards are met across all deliverables. Work closely with internal … defining and implementing test strategies and managing all testing phases. Experience working in Agile and/or Waterfall delivery models. Understanding of API technologies, integration patterns, and associated testing approaches. Working knowledge of OWASP standards and secure testing practices. Hands-on experience delivering end-to-end test solutions ...

Test Manager

Hiring Organisation
Copello
Location
RG1, Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
Responsibilities Develop, own, and deliver the end-to-end Test Strategy for multiple software initiatives. Oversee and coordinate all phases of testing, including unit, integration, system, UAT, performance, and security testing. Manage day-to-day test activities, ensuring quality standards are met across all deliverables. Work closely with internal … defining and implementing test strategies and managing all testing phases. Experience working in Agile and/or Waterfall delivery models. Understanding of API technologies, integration patterns, and associated testing approaches. Working knowledge of OWASP standards and secure testing practices. Hands-on experience delivering end-to-end test solutions ...

Test Manager Connected Services

Hiring Organisation
Signet Resources
Location
Bracknell, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
solutions are robust, reliable, and fit for purpose. The Test Manager will be hands-on, working at the critical intersection of software quality, system integration, and architectural integrity.The role is initially for 12 months and is hybrid - 3 days a week in the office near Reading and 2 days … delivery and release objectives. Establish and enforce testing standards, frameworks, methodologies, and tools, including test automation where appropriate. Manage all phases of testing (unit, integration, system, UAT, performance, security, regression, etc.) across multiple domains. Ensure clear entry/exit criteria are agreed and adhered to for all test phases ...

Payment Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
exclude otherwise strong candidates: Knowledge of BIAN, TOGAF, ArchiMate or C4. Experience with Avolution Abacus or similar architecture tools. Familiarity with microservices, API integration patterns and cloud concepts such as AWS. Exposure to global banking environments or large scale payment transformations. ...

Payment Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Contract
exclude otherwise strong candidates: Knowledge of BIAN, TOGAF, ArchiMate or C4. Experience with Avolution Abacus or similar architecture tools. Familiarity with microservices, API integration patterns and cloud concepts such as AWS. Exposure to global banking environments or large scale payment transformations. ...

Payment Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
Watford, Hertfordshire, South East, United Kingdom
Employment Type
Contract
exclude otherwise strong candidates: Knowledge of BIAN, TOGAF, ArchiMate or C4. Experience with Avolution Abacus or similar architecture tools. Familiarity with microservices, API integration patterns and cloud concepts such as AWS. Exposure to global banking environments or large scale payment transformations. ...

Solution Architect - Oracle Retail (RMS/ReSA/Replen/Allocation/RPAS Planning)

Hiring Organisation
Smart-Sourcer
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Integrations across PoS, eCommerce, supply chain, warehousing and finance What You'll Do: Own end-to-end solution architecture for Oracle Retail implementations Define integration patterns, data flows and functional architecture Work closely with client stakeholders to shape roadmap and design decisions Provide architectural governance across delivery teams ...

Solution Architect - Advice Systems

Hiring Organisation
Sanderson Recruitment
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800 per day
across modern advice platforms. What you'll do Architect end-to-end Advice Systems using Salesforce and/or Dynamic Planner Design and oversee integration with third-party systems and devices Translate business and regulatory requirements into scalable technical solutions Work closely with senior stakeholders, engineering teams and vendors … bring Proven experience as a Solution Architect in complex, integrated environments Strong knowledge of Salesforce and/or Dynamics Planner Solid understanding of integration patterns and APIs Professional, curious mindset with the confidence to explore new ideas Nice to have Understanding of AI concepts Reasonable Adjustments: Respect ...

Security Architect - DV cleared

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Farnborough, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £700 per day
wider security team. Knowledge in identifying and mitigating identity-based risks across an enterprise (IASM) Responsibilities Define and deliver logical and physical architectures, integration patterns, and data flows. Renew, sure up and develop new set ups within the clients needs. Skills & Experience Proven long term experience ...

Finance Systems Technical Lead

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £750 per day
compliance findings related to financial systems and data integrity. Demonstrate deep expertise in Finance and Accounting Technology, including GL platforms (Oracle, SAP, Workday), integration patterns, and reporting tools. Bring strong leadership, communication, and cultural awareness, with proven experience delivering complex initiatives in a global, regulated financial services environment. ...

AI Engineer

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Production monitoring: hallucination/guardrail incidents, drift, telemetry dashboards Required Skills & Experience: Python for application glue; Fast API for inference/middleware services. LLM integration patterns (prompt engineering, RAG, tool-use/agents, function calling). Evaluation & safety: automated prompt/response evals, LLM-as-a-judge ...

AWS Data Engineer

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
offering flexibility and autonomy. Key Responsibilities Design and implement ETL/ELT pipelines with strong error handling and retry logic. Develop incremental data processing patterns for large-scale datasets. Work with AWS services including Glue, Step Functions, S3, DynamoDB, Redshift, Lambda, and EventBridge. Build and optimise vector database solutions … Beneficial Experience CockroachDB deployment and management. PySpark or similar for large-scale processing. SAP data structures and PIM systems. E-commerce and B2B data integration patterns. Why Apply? Fully remote contract Outside IR35 Competitive day rate Immediate interviews - secure your next role before Christmas ...

eInvoicing Tech Lead

Hiring Organisation
Deerfoot Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£681 per day
requirements into clear technical solutions.? Manage and mentor a mixed onshore/offshore delivery team (around five people), ensuring high-quality, timely delivery.? Oversee integration of the eInvoicing solution with the core ERP platform (primarily Oracle Cloud Financials ), including interfaces, data feeds and controls.? Own the relationship and technical … exposure to eInvoicing solutions integrated with ERP , ideally Oracle Cloud Financials; equivalent experience with SAP or Workday also valued where you bring strong integration and architecture knowledge.? Solid grasp of data integration and interfaces - e.g. ETL, XML/EDI formats, data mapping, workflow approvals and related integration ...