1 to 25 of 38 Contract Integration Testing Jobs in England

Software Test Engineer – 12 months + contract – Outside IR35

Hiring Organisation
SDL Solutions Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Software Test Engineer required for an initial 12-month Outside IR35 contract. Software testing must align with the Quality and Project Plan, agile practices, and general industry best practise. You will be responsible for the analysis of requirements, detailed test case design, execution, regression, and raise discrepancies … Project is to deliver multiple software releases during 2026 and 2027. SERVICES Analyse the requirements, estimate them. Converting system requirements into test cases. System testing of software components. Participating in Agile ceremonies. Collaborating with a cross functional Agile team to implement and support a software project. Use of Microsoft ...

Senior Test Manager - Clearing, OTC, ETD, Derivatives

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £750 per day
onsite, Inside IR35** Key Responsibilities Test Strategy Development Test Planning and Coordination Test Execution and Management Defect Management Automation Framework and Tool Selection Performance Testing Communicate effectively with project stakeholders, including business analysts, developers, quality assurance managers, and end-users. Risk Management Knowledge Transfer and Documentation Continuous Improvement Essential … Qualifications Proven experience as a Test Lead or similar role in a large-scale software implementation project. Strong understanding of software development and testing methodologies (e.g., Agile, Waterfall). Expertise in various testing types, including functional testing, integration testing, regression testing, system testing ...

SAP Time Functional Consultant

Hiring Organisation
Belcan Technical Recruiting (UK) Ltd
Location
Chester, Cheshire, North West, United Kingdom
Employment Type
Contract
Contract Rate
£64.28 - £86 per hour
configure SAP Time Management (PT) solutions, including time schemas (PE01), time rules (PE02), time types, absence types, work schedules, and public holiday calendars. Integration: Ensure seamless integration of the SAP Time Management module with other SAP modules, particularly SAP Payroll (PY), Organizational Management (OM), and Personnel Administration … . Solution Design: Develop comprehensive functional specifications for custom developments, enhancements, and reports, and work closely with ABAP developers to ensure accurate implementation. Testing: Conduct and support various testing phases, including unit testing, integration testing, and user acceptance testing (UAT), and manage defect resolution. ...

SAP Time Functional Consultant

Hiring Organisation
CBS Butler
Location
Broughton, Lincolnshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 75 - 86 Hourly
configure SAP Time Management (PT) solutions, including time schemas (PE01), time rules (PE02), time types, absence types, work schedules, and public holiday calendars. - Integration: Ensure seamless integration of the SAP Time Management module with other SAP modules, particularly SAP Payroll (PY), Organizational Management (OM), and Personnel Administration … . - Solution Design: Develop comprehensive functional specifications for custom developments, enhancements, and reports, and work closely with ABAP developers to ensure accurate implementation. - Testing: Conduct and support various testing phases, including unit testing, integration testing, and user acceptance testing (UAT), and manage defect resolution. ...

Workday Integration Developer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £501 per day
Title : Workday Integration Developer 3 months Remote Inside IR35 - umbrella only Role requirements: Minimum of 3 years of experience with Workday HCM integrations - development, maintenance & support. Experience of Workday Integration Tools: Proficiency with Workday's integration tools and technologies, including Workday Studio, Enterprise Interface Builder … Workday Web Services (WWS). System Integration: Skills in integrating Workday with external systems, such as ERP, CRM. Workday report writer and Payroll interfaces PECI & PICOF. Programming Languages: Knowledge of programming languages such as XSLT for data transformation and scripting languages like JavaScript or Groovy for custom integrations. ...

Workday Functional Analyst (Absence & Time Tracking)

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £600 per day
requirements into system configurations. Provide ongoing support to end-users, troubleshoot issues, and deliver training and user support materials as needed. Conduct/support testing and validation of system changes, including unit testing, integration testing, and user acceptance testing. ...

Systems Integrator (IT)

Hiring Organisation
Rullion Engineering Cumbria
Location
Teddington, London, United Kingdom
Employment Type
Contract
Contract Rate
£680/day
Rest can be WFH Role information: Our client is currently seeking an IT Systems Integrator with a strong background in both hardware and software integration and testing to support the development and integration of an early stage System using scientific instrumentation over high speed networks requiring high … timing precision. This role will focus on integrating, and testing a complex software centric system, ensuring seamless interaction between hardware, software, and network components. * You will Integrate scientific equipment with varying data interfaces and updated rates across the system. * You will check and inspect the configuration of hardware interfaces ...

Test Analyst

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
responsible for ensuring the quality, functionality, and performance of all solutions deployed on the ServiceNow platform. This role involves end-to-end testing across various ServiceNow modules, leveraging a combination of manual and automated testing techniques. The analyst will work closely with developers, business analysts, and product owners … test plans, test cases, and test scripts (both manual and automated) covering functional and non-functional requirements. Test Execution & Management Execute various types of testing, including Functional, System Integration, Regression, UAT support, Performance, and Security testing . Focus testing efforts on custom workflows, integrations, and critical ...

SuccessFactors Solution Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
interface technical architecture of SuccessFactors and external systems, including payroll, finance, and third-party applications Datahub & API Management: Leverage Azure Datahub or integration platforms such as SAP Cloud Platform Integration (CPI) or other middleware solutions to facilitate seamless data flow Deliverables: Contribute to and maintain Technical Architecture Documents … technical specifications, integration mappings, and best practice recommendations Integration Design and Build: Actively participate in design workshops, involve the right stakeholders, supervise build activities, and ensure delivery of interfaces on time, within budget, and to quality standards Interface Testing: Ensure unit testing is completed by integrators ...

Oracle Health EPR Technical Lead

Hiring Organisation
Brio Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
Cerner is highly desirable. Key Responsibilities Act as overall technical lead across the EPR programme Oversee and coordinate all technical workstreams, ensuring alignment and integration Provide hands-on leadership across: Data migration Reporting and analytics System integration Testing and assurance Infrastructure and cloud environments Define and govern … systems Experience with Oracle Health EPR and/or Cerner EPR platforms (highly desirable) Strong understanding of NHS clinical and operational system landscapes Integration & Interoperability Hands-on experience with healthcare interoperability standards, including: FHIR HL7 Experience designing and overseeing complex system integrations Data, Migration & Reporting Proven experience leading large ...

Payment Processing Expert

Hiring Organisation
Fruition Group
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
frameworks Liaise with processor technical teams to ensure business and operational requirements are accurately reflected in system design Provide subject matter expertise throughout all testing phases, including system integration testing, user acceptance testing, and go-live readiness Support migration cutover activities and provide hands-on input … understanding BIN configurations, product setups, and processor technical architecture * Ability to work effectively with both business stakeholders and technical engineering teams * Experience supporting testing cycles for payment systems Desirable Skills * Hands-on experience with major processor platforms (FIS, Fiserv, ACI, GPS, Compass Plus, etc.) * Knowledge of ISO 8583 message ...

Payment Processing Expert

Hiring Organisation
Fruition Group
Location
City of London, London, United Kingdom
Employment Type
Contract, Part Time
frameworks Liaise with processor technical teams to ensure business and operational requirements are accurately reflected in system design Provide subject matter expertise throughout all testing phases, including system integration testing, user acceptance testing, and go-live readiness Support migration cutover activities and provide hands-on input … understanding BIN configurations, product setups, and processor technical architecture * Ability to work effectively with both business stakeholders and technical engineering teams * Experience supporting testing cycles for payment systems Desirable Skills * Hands-on experience with major processor platforms (FIS, Fiserv, ACI, GPS, Compass Plus, etc.) * Knowledge of ISO 8583 message ...

UI Developer - 13042

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
Toolkit and RTK Query . Incorporate Vercel AI SDK UI components to enhance chatbot functionality and user experience. Ensure code quality through unit and integration testing with Vitest and React Testing Library . Participate in code reviews and contribute to architectural decisions. Optimize performance and troubleshoot issues … Strong understanding of component-based architecture and state management. Hands-on experience in Python service-side development and APIs (e.g., FastAPI ). Familiarity with testing frameworks ( Vitest , React Testing Library ) and pytest for Python. Experience with CI/CD tools and collaborative development workflows using Git/Bitbucket ...

Senior .NET Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £450 per day
Trunk-based development or GitFlow, mandatory PR reviews, automated quality gates). Drive CI/CD excellence (GitHub Actions), including build quality, unit/integration tests, static analysis, and automated deployments. Establish and enforce performance, reliability, and maintainability baselines; lead refactoring and modernization where needed. Implement comprehensive observability (metrics …/Experience (Up to 10, Avoid repetition) .NET Expertise: .NET 8, C#, ASP.NET Core, RESTful APIs, background jobs, async programming, dependency injection, unit/integration testing frameworks. Security Concepts: OWASP Top 10/ASVS, threat modelling, OAuth2/OIDC, TLS, input validation, secrets management, RBAC/ABAC. Cloud ...

Java Developer-Golang

Hiring Organisation
Qualient Technology Solutions UK Limited
Location
Burgess Hill, West Sussex, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £400/day
technical design discussions Optimize application performance, scalability, and reliability Troubleshoot, debug, and resolve production issues Contribute to CI/CD pipelines and automated testing efforts Required Qualifications Strong experience in Java (Java 8+) Hands-on experience with Golang in production environments Solid understanding of JVM internals and object-oriented … distributed systems Experience with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) Knowledge of version control systems (Git) Understanding of unit testing and integration testing frameworks ...

Test Engineer - 6 Months - Remote - £450pd Inside IR35

Hiring Organisation
Involved Solutions
Location
Richmond, Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
services platform and APIs that enable external users to search open datasets.You'll assist in driving quality across deliverables, while helping embed modern, scalable testing practices. This is an initial 6-month contract, Inside IR35, primarily remote. Required Experience & Skills Strong background in planning and delivering structured testing within complex data or integration-focused projects Experience defining and implementing end-to-end test processes aligned to Agile delivery teams Ability to produce detailed, reusable test artefacts including test plans, scenarios, scripts, and supporting documentation Proven experience coordinating Integration Testing and End-to-End Testing ...

Software Engineer

Hiring Organisation
Morson Edge
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£57.72 - 78.70 per hour + Inside IR35
Develop robust applications using C# .NET within a Windows environment. · Take ownership of complex tasks across the full software lifecycle—from requirements to integration, testing and delivery. · Apply object-oriented design principles and verification/validation techniques. · Collaborate with a skilled team while maintaining independence in your work. … .NET development including Web Based applications. · Strong understanding of object-oriented design and software development methodologies. · Exposure to the full software lifecycle including automated testing frameworks and practices. · Knowledge of Continuous Integration/Continuous Delivery (CI/CD) practices. · Ability to work independently and deliver high-quality solutions ...

SuccessFactors Employee Central Lead

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £550 per day
integrity, and performance across cloud and hybrid environments. Your Responsibilities Collaborate with stakeholders to gather, analyze, and evaluate business requirements for SuccessFactors implementation and integration Oversee incident, change, and service request management, ensuring resolution within agreed SLA timelines and adherence to ITIL methodology Coordinate with vendors and technical teams … experience with test strategy, data migration strategy, instance strategy documents, UAT plan, SIT plan, WBS, BPML, and project plan creation Good knowledge of system integration testing, including creation of test scenarios, test scripts, and test results Hands-on experience in theme management, home page customization, header and background ...

ERP Solution Architect

Hiring Organisation
Sanderson Recruitment
Location
South West, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750 per day + Umbrella Engagement
models, and enterprise architecture standards. Translate business requirements into scalable, secure, and supportable ERP solutions. Provide architectural leadership across implementation phases, including design, build, integration, testing, and deployment. Design and govern integration patterns between the ERP and surrounding systems (e.g. CRM, data platforms, legacy applications, third-party ...

Workday Implementation Project Manager

Hiring Organisation
Randstad Digital
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700 per day
hands on experience in delivering workday projects (finance and HR) Deep knowledge of Workday configuration methodologies and tenant build cycles. Strong understanding of system integration principles, data flow, and integration testing Sheffield (Hybrid - 2 days per week in-office) | £700 a day inside IR35 If you have ...

Senior Backend Developer

Hiring Organisation
Rullion Limited
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract, Work From Home
troubleshoot, deconstruct problems, and build effective solutions. Experience of Git/Version control Experience working with larger, legacy codebases Understanding of unit and integration testing Understanding and experience with CI/CD and general software development best practices A strong attention to detail and a curiosity about ...

Prompt Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
Azure Cosmos DB vector search, Redis Enterprise, Pinecone) and reranking strategies. Experience with Git and CI/CD (Azure DevOps or GitHub), unit/integration testing for LLM pipelines, and environment/config management. Ability to measure and optimize latency, throughput, and cost (token budgeting, caching, retries ...

QA Lead

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
responsible for overseeing all aspects of quality assurance within the ECB Comprehensive Assessment project. Your focus will be on Asset Quality Review (AQR), Stress Testing, business analysis, test environment management, and effective bug management. You will lead a team of QA analysts to ensure the highest standards of data … quality and project delivery. Key Responsibilities: Lead AQR DataMart testing, ensuring accurate data flow for AQR Template generation. Engage stakeholders effectively to meet project timelines and deliverables. Consult with business, compliance, data governance, and IT on AQR data points and transformations. Perform detailed data analysis, testing, and validation ...

SC Cleared QA SDET

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £540/day Inside IR35
client and the role, the selected candidate MUST HAVE ACTIVE SC Clearance*** The ideal candidate will have strong experience with Provar Automation Testing Key Responsibilities Test Automation Development Design, build, and maintain Provar automation test scripts for Salesforce applications and integrations. Develop scalable and reusable testing frameworks using … Provar best practices. Automate regression, functional, and end-to-end tests to improve testing efficiency. Test Planning & Execution Review requirements, user stories, and acceptance criteria to identify test scenarios. Execute automated and manual tests where required to ensure high-quality releases. Perform debugging, root cause analysis, and defect reporting ...

Systems Engineer

Hiring Organisation
Copello
Location
Flackwell Heath, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70 - 85 Hourly
join an organisation in the Buckinghamshire area on an initial 6 month contract. Due to the nature of the project candidates will be overseeing integration, test, evaluation and verification activities within the programme. Required Skills Solid knowledge of System engineering lifecycle, logic, and problem solving Excellent communication and interpersonal … minimum of 3 days a week Ability to attend 5 days a week in the office when/if required (during lab integration & testing) SC (Active or eligible ...