25 of 25 System Integration Testing Jobs in London

SAP S4 Hana Test Manager

Hiring Organisation
Boss Professional Services
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
timely resolution of defects and issues. End-to-End Business Process Testing Lead testing activities across: System Integration Testing (SIT) User Acceptance Testing (UAT) Business Process Validation Data Migration Testing Security & Role Testing Regression Testing Performance Testing Operational Readiness Testing … delivering enterprise-wide testing strategies. Experience managing testing across multiple workstreams and suppliers. Strong understanding of: System Integration Testing (SIT) User Acceptance Testing (UAT) Data Migration Testing End-to-End Process Testing Defect Management Release & Deployment Readiness Experience managing large business testing ...

Senior Quality Engineer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day Inside IR35
test scenarios, test cases, and test execution reports. Perform API testing and integration testing across internal and third-party platforms. Support SIT, UAT, FOV (First Occurrence Validation), production releases, and post-release verification activities. Validate business-critical payment processing and settlement workflows. Perform data validation, reconciliation … Sprint Planning, Daily Stand-ups, Sprint Reviews, and Retrospectives. Skills & Technologies Testing & Quality Assurance Functional Testing System Integration Testing (SIT) User Acceptance Testing (UAT) End-to-End Testing Regression Testing Mobile Application Testing API Testing Production Verification/FOV Testing ...

Network/Telecom Testing Engineer

Hiring Organisation
Response Informatics
Location
East London, London, United Kingdom
Employment Type
Contract, Work From Home
Greetings from Response Informatics!! We are currently hiring a Senior Testing Engineer for an exciting client engagement. Role: Senior Testing Engineer Location: London/Newbury/Birmingham/Manchester/Glasgow, UK (Hybrid) Positions: Contract (Outside IR35) Clearance: Active SC Clearance/Non SC KEY RESPONSIBILITIES: Own test … Telephony; UC & Unity; MPN & Cloud; IoT; Fixed Connectivity; Mobility; Cloud & Security. Test phases in scope: Unit Testing, System Integration Testing (SIT), Functional Testing, Non-Functional Testing, Disaster Recovery Testing and Operational Acceptance Testing (OAT). Deep hands-on telecom/network infrastructure ...

Senior Developer- London

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£80,000 - £100,000 per annum
understood and incorporated into solutions. Collaborate with operational and technical teams to validate requirements and proposed solutions. Support System Integration Testing (SIT), User Acceptance Testing (UAT) and defect management activities. Assist with business readiness, training, deployment and post-go-live support activities. Identify opportunities for process … stories and acceptance criteria. Demonstrable expertise in business process mapping, gap analysis and process improvement initiatives. Experience supporting System Integration Testing (SIT), User Acceptance Testing (UAT) and defect management activities. Strong stakeholder management skills with the ability to facilitate workshops and engage effectively with business ...

Senior Business Banking Solutions Specialist

Hiring Organisation
LJ Recruitment Limited
Location
Harrow, London, United Kingdom
Employment Type
Contract
Contract Rate
£80,000
dependencies, milestones and delivery risks through to go-live. Lead the project through all key stage gates, including: Design Build Integration testing SIT UAT Security testing Pilot Staged customer rollout Full production release Hypercare and BAU transition Own the end-to-end integration between the digital … escalation, contractual deliverables, commercial change control and scope management. Genuine end-to-end project ownership , from design and build through integration testing, SIT, UAT, security testing, pilot, staged rollout, full release and hypercare/BAU transition. Strong experience owning integrated delivery plans, critical paths, RAID, budgets ...

Workday Financial Lead

Hiring Organisation
Parkside
Location
London, Staines, Surrey, United Kingdom
Employment Type
Permanent
Salary
£85000 - £110000/annum Dependent on experience
Workday investment. The successful candidate will play a key role throughout the full project lifecycle, from requirements gathering and solution design through to implementation, testing and deployment. Key Responsibilities Lead the implementation, configuration and optimisation of Workday Financials solutions. Facilitate requirements gathering workshops with business and finance stakeholders. Analyse … Receivable Procurement Expenses Projects & Grants Support data migration, integrations and system testing activities. Lead and support System Integration Testing (SIT), User Acceptance Testing (UAT) and deployment activities. Provide guidance on finance transformation initiatives and process improvements. Build strong relationships with senior stakeholders including Finance ...

Graduate Oracle Transformation Business Analyst

Hiring Organisation
Apps IT Limited
Location
London Area, United Kingdom
interfaces. Assist with data migration, validation and reconciliation activities. Create functional specifications, user stories and project documentation. Support System Integration Testing (SIT) and User Acceptance Testing (UAT). Track, manage and help resolve project defects. Prepare training materials and user guides. Assist with go-live planning … relational databases Microsoft Excel for analysis and reporting Power BI or Tableau Process modelling tools such as Visio, Lucidchart or BPMN APIs and integration concepts Oracle Integration Cloud (OIC) Agile methodologies Jira or Azure DevOps Oracle University, Business Analysis or Agile certifications Client-facing, internship or consulting experience ...

Senior Business Analyst

Hiring Organisation
Aviva
Location
City of London, London, United Kingdom
making. Act as the liaison between business teams, technology teams, and external vendors. Support testing activities, including System Integration Testing (SIT) and User Acceptance Testing (UAT). Analyse existing operational processes and identify opportunities for efficiency improvements and automation. Review investment operations workflows, including trade … management and workshop facilitation skills. Experience working across both business and technology teams. Ability to analyse complex processes and identify improvement opportunities. Experience supporting testing and implementation activities. Excellent communication and relationship-building skills. Highly Desirable Experience within Investment Management, Asset Management, Investment Operations, or Investment Finance. Knowledge ...

MS Dynamics CRM Recruit Configurator

Hiring Organisation
Intuition IT Solutions Ltd
Location
London, United Kingdom
Employment Type
Any
Salary
GBP Annual
with Hexaware and delivery teams to estimate, plan and deliver CRM Recruit configuration packages through the programme timeline. Coordinate with Banner SaaS, CRM and integration teams where CRM Recruit interacts with Banner, Microsoft Dynamics CRM, downstream data sources/tables or dependent solutions. Support functional testing, UAT, system … impacts across CRM, Banner and downstream systems. Strong testing/UAT support mindset, given the programmes emphasis on functional testing, UAT, SIT and cross-capability UAT. Preferred skills Higher Education, student recruitment/admissions, student life cycle or CRM Recruit experience. This is a Hexaware hiring preference ...

Senior Systems Test Analyst 6 month FTC

Hiring Organisation
Superdrug
Location
Croydon, Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
high standard of quality. The role provides test leadership, defines test approach and coverage and works closely with project and business stakeholders to manage testing risks and dependencies. Key ResponsibilitiesTest Leadership & Planning Own and define test approach and test strategy for the Watsons Promo project.Create and maintain detailed test … risk and test coverage.Excellent communication skills with technical and non-technical stakeholders. Desirable Experience in retail, e-commerce, or transactional systems environments. Experience supporting SIT and UAT in complex, multi-system landscapes.Helping your team understand when to use AI, when to rely on human judgment, and how to combine ...

Ellucian Banner SaaS Developers/Configurator

Hiring Organisation
Intuition IT Solutions Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
taking signed-off business process/user-story packages from UEL and turning them into build outputs. Support defect resolution and handover into functional testing, UAT, system integration testing and cross-capability UAT. Coordinate with integration, data migration, reporting and testing teams where Banner … Dynamics, Salesforce or other enterprise SaaS configuration experience, because these were explicitly discussed as transferable options where Banner SaaS talent is unavailable. Awareness of integration-heavy environments involving Microsoft Azure, MuleSoft and downstream third-party systems. Awareness of reporting touchpoints involving Banner Insights, AWS and Power BI. Experience level ...

Project Manager – Business Banking Solution Implementation

Hiring Organisation
Bank
Location
Harrow, England, United Kingdom
contingency is built into the critical path. Establish clear stage gates and defined entry and exit criteria covering design, build, integration testing, SIT, UAT, security testing, pilot, phased rollout, full release, and hypercare. Own the RAID log, ensuring risks are quantified, actively managed, and escalated appropriately rather … than simply recorded. Take overall ownership of the end-to-end integration between Temenos Digital and Finacle. Define integration test coverage collaboratively with both vendors, establishing clear ownership for defect triage and agreed resolution service levels. Vendor, Systems Integrator & Commercial Management Act as the principal delivery counterpart ...

Salesforce Developer - Uxbridge,UK

Hiring Organisation
Capgemini
Location
Greater London, United Kingdom
Employment Type
Full Time
Salesforce technologies. Provide Level 3 support and troubleshoot complex Salesforce platform issues. Investigate and resolve incidents, identifying root causes and implementing sustainable solutions. Support system integration testing and ensure successful integration between Salesforce and connected systems. Follow CI/CD processes and release management practices … deploy changes to testing and production environments. Maintain platform security, data integrity, and overall system health. Collaborate with cross-functional teams including Product Managers, Architects, Scrum Masters, and Quality Engineers. Adhere to Salesforce development standards, best practices, and security guidelines. Identify opportunities to improve platform capabilities, recommending ...

ERP SME & Global Design Authority (GDA)

Hiring Organisation
FBI &TMT
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day + Inside IR35
Design Authority to lead end-to-end solution design across planning, detailed scheduling and capacity. This role will work closely with business stakeholders and system integration partners to ensure a robust, future-fit global template that is fit for purpose, testable, and deployable at scale. The Opportunity … Oversee configuration and delivery of bespoke elements such as extensions, integrations and workflows (working with technical teams). Support all testing phases ( Unit, SIT, End-to-End, UAT, Regression ), ensuring scenarios are complete and aligned to real operational flows. Support and guide data migration activities for both master ...

IFS Security Architect Outside IR35

Hiring Organisation
Cathcart Technology
Location
City of London, London, Bishopsgate, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day
controls across programme delivery Translate business processes into scalable access models Lead security design, configuration and governance across releases and go-lives Support SIT/UAT, cutover and hypercare from a security perspective Partner with IT, business teams, and audit to ensure compliance (SOx/GDPR/ISO) Key Experience ...

Senior Oracle HCM Cloud Consultant

Hiring Organisation
Tata Consultancy Services
Location
City of London, London, United Kingdom
leading HR and talent acquisition practices. Collaborate closely with technical teams on integrations, reporting, data conversion, security design, and system architecture requirements. Support SIT, UAT, Dress Rehearsal, Cutover, Go-Live and Hypercare activities. Drive continuous improvement initiatives by evaluating new Oracle Fusion HCM features, quarterly updates, Redwood enhancements … Strong expertise in requirements gathering, workshop facilitation and solution design. Experience working closely with Integration, Reporting, Security and Data Migration teams. Experience leading SIT, UAT, cutover and production deployment activities. Excellent communication, leadership and influencing skills. Desirable skills/knowledge/experience: Oracle Fusion HCM Cloud certification. Experience delivering ...

Salesforce Senior Dev/Tech Lead

Hiring Organisation
Tata Consultancy Services
Location
City of London, London, United Kingdom
demand ambitious innovation and thought leadership. The Role The Salesforce Senior Technical Developer/Technical Lead will be responsible for leading the design, development, integration, and implementation of enterprise-scale Salesforce solutions across Sales Cloud, Service Cloud, and Experience Cloud within HMRC's highly regulated environment. The individual will … Salesforce DevOps processes using: Copado Azure DevOps Git Salesforce DX Implement CI/CD pipelines and automated deployment practices. Manage deployment activities across Development, SIT, UAT, and Production environments. Governance & Compliance Ensure solutions comply with: HMRC Security Standards GDPR Government Digital Service (GDS) Guidelines Accessibility Standards (WCAG) Maintain technical documentation ...

Senior Oracle HCM Cloud Consultant

Hiring Organisation
Vallum Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
leading HR and talent acquisition practices. Collaborate closely with technical teams on integrations, reporting, data conversion, security design, and system architecture requirements. Support SIT, UAT, Dress Rehearsal, Cutover, Go-Live and Hypercare activities. Drive continuous improvement initiatives by evaluating new Oracle Fusion HCM features, quarterly updates, Redwood enhancements … Strong expertise in requirements gathering, workshop facilitation and solution design. Experience working closely with Integration, Reporting, Security and Data Migration teams. Experience leading SIT, UAT, cutover and production deployment activities. Excellent communication, leadership and influencing skills. Desirable skills/knowledge/experience: Oracle Fusion HCM Cloud certification. Experience delivering ...

Salesforce DevOps Engineer / Lead

Hiring Organisation
Tata Consultancy Services
Location
City of London, London, United Kingdom
Responsibilities Design, implement, and manage Salesforce CI/CD pipelines using Copado, Azure DevOps, or Salesforce DevOps solutions. Configure deployment workflows across Development, SIT, UAT, Pre-Production, and Production environments. Manage release calendars, deployment schedules, and production deployment activities. Execute production deployments and post-deployment validation activities. Define, document … refresh management. Manage source control repositories and implement effective branching and merging strategies. Automate code promotion, deployment, and release processes. Integrate automated testing, quality gates, and deployment validation processes into release pipelines. Monitor code quality, security vulnerabilities, technical debt, and deployment risks. Ensure deployment activities comply with governance, security ...

Austrian Payroll Implementation Contractor - remote EU WIDE

Hiring Organisation
NonStop Consulting
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£345 - £517/day
need to supply your own laptop. The Role You'll work directly with clients to capture payroll requirements, lead workshops, and drive configuration and system setup through to go-live. Day-to-day responsibilities include: Validating and configuring payroll solutions … integrations in line with Austrian legal and regulatory requirements Supporting data mapping, migration, YTD preparation and accuracy checks Managing all testing phases - SIT, UAT, parallel runs - and resolving configuration and integration issues with global teams Overseeing go-live readiness and post-implementation stabilisation Tracking project progress and collaborating ...

SAP MM Architect

Hiring Organisation
Focus on SAP
Location
London Area, United Kingdom
solution architecture and functional leadership across SAP Materials Management (MM), Procure-to-Pay (P2P), Procurement and Inventory Management , designing scalable solutions and ensuring successful integration across the wider SAP landscape. The programme incorporates greenfield implementation, rollout and enhancement activities within an SAP S/4HANA with RISE environment, including … Provide technical and functional direction for ABAP developments and enhancements . Provide guidance around SAP Fiori applications. Lead and support data migration activities. Support SIT, UAT, performance testing and go-live activities. Provide architectural governance and ensure solutions align with SAP S/4HANA best practices. Key Skills ...

Senior Test Engineer- Network testing

Hiring Organisation
Syncarp
Location
London Area, United Kingdom
execute, and manage end-to-end testing for telecom/network infrastructure projects. Develop and review test cases, scripts, and execution evidence. Perform SIT, Functional, Non-Functional, DR, and OAT testing. Manage defect lifecycle, root cause analysis, and retesting. Work across routers, switches, firewalls, SD-WAN, LAN/… Test Plans. Perform network infrastructure testing across routers, switches, firewalls, SD-WAN, LAN/Wi-Fi, Cloud, and Data Centre environments. Support SIT, Functional, Non-Functional, DR, and OAT testing. Manage defects, maintain ALM, and ensure requirements traceability. Prepare test environments, execute RFC 2544 testing, and produce test ...

Dynamics 365 & Power Platform Developer

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£540 - £580/day
based - remote working available Government sector Key Accountabilities Platform Development Develop, configure and enhance Dynamics 365 applications and associated Power Platform solutions. Deliver approved system enhancements, workflow automation and process improvements. Build and maintain Power Apps, Power Automate flows and Dataverse components. Support development of customer-facing digital capabilities … Deliver agreed technical work packages within approved projects. Collaborate with business stakeholders to translate requirements into deliverable solutions. Support testing activities across Development, SIT and UAT environments. Contribute to deployment planning and release readiness activities. Integration & Automation Support integrations between Dynamics 365, SharePoint, Microsoft 365 and other enterprise ...

Senior Oracle HCM Cloud Consultant - 8-Month Contract - Inside IR35 - Hybrid (Central London)

Hiring Organisation
Hamilton Barnes
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
ensuring alignment with business, compliance, and operational requirements Collaborate with technical teams on integrations, reporting, data conversion, security design, and system architecture, supporting SIT, UAT, cutover, go-live, and hypercare activities Drive continuous improvement by evaluating new Oracle Fusion HCM features and quarterly updates, mentoring functional consultants across multiple … Absence, Time & Labour, Talent Management, Performance Management, and Learning Strong expertise in requirements gathering, workshop facilitation, and enterprise-wide HCM solution design Experience leading SIT, UAT, cutover, and production deployment activities, with excellent stakeholder management and influencing skills Contract Details Duration: 8-Months Day Rate: Negotiable Determination: Inside IR35 Location ...

Credit Risk Technology Business Analysis Team Lead

Hiring Organisation
Bonhill Partners
Location
City of London, London, United Kingdom
specifications and scalable technology solutions. Support strategic initiatives across Counterparty Credit Risk, exposure management, risk platforms and regulatory change. Define testing approaches, support SIT/UAT activities and ensure successful delivery into production. Work closely with Credit Risk SMEs, Quantitative Analytics teams, developers and technology vendors to deliver effective … securities financing. Experience working closely with Credit Risk, Front Office, Quantitative Analytics and Technology teams. Strong experience producing business requirements, functional specifications and supporting testing activities. Previous experience leading, mentoring or developing Business Analysts or technology professionals. Desirable Experience: Experience with Credit Risk platforms such as FraimWRX, Murex ...