1 to 25 of 32 System Integration Testing Jobs in London

Description Testing Manager Rate: £400 per day IR35 Status: Inside IR35 Contract Length: 12 months Location: Hybrid, 2 days per week onsite in North London Overview A council is seeking an experienced Testing Manager to lead and assure end to end testing across multiple customer journeys. … role will focus heavily on CRM testing and integrations, alongside assurance for core application upgrades, including regression testing, release readiness and business assurance. This is a hands on leadership role. In addition to managing the test function, you will directly support integration testing activities, particularly across ...

Must have: Automation Testing, PeopleSoft, AR, AP Role Overview The Test Lead will play a key client-facing role, responsible for leading quality assurance and test delivery across PeopleSoft and integrating systems. The role will define and own the end-to-end test planning, lead test execution across … downstream systems). Support PeopleTools upgrades, PUM updates, and customization validation. Manage and coordinate System Testing, System Integration Testing (SIT), User Acceptance Testing (UAT), and Regression Testing. Ensure integration testing covers upstream and downstream enterprise systems. Support and coordinate business ...

master and transactional data to ensure accurate migration into S/4HANA. Collaborate with functional teams to support system integration testing (SIT) and user acceptance testing (UAT), ensuring alignment with business requirements. Provide input into training materials and deliver end-user training sessions to support smooth … environment. Experience with SAP S/4HANA systems and familiarity with data migration and cleansing activities. Hands-on experience with testing cycles (SIT and UAT) and delivering user training. Proven ability to work effectively in fast-paced, complex project environments. Excellent communication, collaboration, and stakeholder management skills. Pragmatic, analytical ...

Performance Tester JOB PURPOSE: The purpose of the role is to carry out Business Testing processes using performance testing and manual testing tools, which are consistent with the Test Policy and Strategy, working with the Head of QA to ensure that efficient testing is delivered … agreed quality standards. RESPONSIBILITIES Business/Organisational Performs integrations, stress, load, regression and performance testing to validate production readiness of software applications and infrastructure for stability and performance Provides Performance testing software systems support for respective business unit Coordinates and execute upon the creation of Test Cases, scripts ...

requirements, user stories, and acceptance criteria. Ensure requirements reflect both business objectives and user experience considerations, balancing across balance business needs, user experience, and system capability Process design & experience Mapping Support the design of future-state processes aligned to a skills-based approach. Develop end-to-end journey maps … enhancements. Testing & Validation Define and support test scenarios and acceptance criteria aligned to business requirements. Participate in System Integration Testing (SIT) and User Acceptance Testing (UAT). Validate that delivered functionality meets: Business needs and User experience expectations Stakeholder Engagement & Collaboration Facilitate workshops to gather ...

transformation programmes Lead testing across digital channels, core banking upgrades, cards, payments, multi‐currency accounts, AML and financial crime systems Plan and manage SIT, integration, end‐to‐end, regression, UAT, and live proving test phases Coordinate test execution across internal teams, Alpha Bank Greece technology teams, and external … quality, coverage, and traceability Drive defect triage, root cause analysis, and timely resolution Provide hands‐on leadership across API, middleware, digital, and third‐party system testing Ensure testing validates customer journeys, operational processes, and regulatory compliance Identify testing risks early, manage RAID items, and escalate where ...

understanding of T24 modules (e.g., AA Deposit/Lending, Payments, Treasury, Accounting). • Project Methodologies: Proficient in project management methodologies (Agile, Waterfall, Hybrid). • System Knowledge: Understanding of T24 technical architecture, including TAFJ/TAFC and interfacing methods (e.g., OFS, Web Services). • Leadership Skills: Experience leading cross-functional … primary liaison between the bank, Temenos, system integrators, and internal business/IT stakeholders. • Implementation Oversight: Oversee data migration, system integration (SIT), User Acceptance Testing (UAT), and final cutover/go-live activities. • Risk & Issue Management: Facilitate steering committee meetings and provide regular reports on project ...

diverse audiences, from technical teams to senior management. You’ll guide projects through the Software Development Life Cycle (SDLC), ensuring smooth delivery and top system performance. Responsibilities Lead and execute the implementation of Oracle Fusion HCM, specifically focusing on Absence, Oracle Compensation & Benefits (C&B), and Payroll modules … Payroll, Pension, and Absence processes. Apply hands‐on experience in Oracle Global Payroll/Absence Cloud, particularly within the UK Public sector. Conduct System Integration Testing, support User Acceptance testing and Payroll Parallel Reconciliation (PPR) and support hyper care. Utilize extensive knowledge of HCM technical tools ...

Inside IR35 Purpose of Job We are seeking a detail-oriented and experienced AVP-level Market Risk QA to carry out functional testing, regression testing, and other related testing, governance, and quality assurance across Market Risk technology platforms and regulatory change initiatives. The ideal candidate will bring … upstream and downstream systems Design, prepare, and execute detailed test cases and scenarios based on business and functional requirements Support release cycles by conducting SIT, UAT, and production verification testing Identify, log, track, and retest defects, working closely with development and business stakeholders for timely resolution Maintain and update ...

lifecycle, settlements, risk, reporting) • Translate business needs into functional and technical specifications • Work closely with developers to design and validate data models, APIs, and system integrations • Perform data analysis using SQL and MongoDB … support decision-making and troubleshooting • Create and maintain documentation including BRDs, FRDs, user stories, and process flows • Support system testing (UAT, SIT) and ensure solutions meet business requirements • Identify process improvements and recommend technology-driven solutions • Assist in regulatory and compliance-related initiatives within Capital Markets Required Skills ...

this role. As is experience with a CTRM/ETRM, as new products are launched and added to the brokerage's ETRM/CTRM system As a Business Analyst, you will work with both front office and middle office users, with direct desk access on the trading floor, gaining … current ETRM, understanding the Energy & Commodities deal lifecycle and the data needed from both front and middle office, in order to develop extensive system and app knowledge of the different trades. The Business Analyst will be required to be proactive in engaging with users and working with them ...

Establish and enforce release governance, standards, and approval processes Conduct risk assessments and manage mitigation plans across releases Oversee Salesforce environments: Development QA/SIT UAT Pre-Production Production Manage CI/CD pipelines using tools such as: Copado Gearset Salesforce DevOps Center Flosum Coordinate deployments, hotfixes, and rollbacks across ...

programmes. Candidates whose experience is limited to narrow module configuration, purely technical delivery, or short-term implementation roles without ownership of requirements, design assurance, testing and user adoption will not be a suitable match. The role: We are looking for a D365 F&O Functional Consultant to join … business teams and system integrators Reviewing and assuring functional designs to ensure they reflect true business intent Supporting data migration, integrations, testing (SIT/UAT), go-live readiness and hypercare Playing a key role in training, adoption and long-term optimisation of D365 F&O Becoming a trusted ...

D365 F&O System Administrator London (Hybrid) We're currently recruiting for a D365 F&O System Administrator to join a business-critical transformation programme, reporting directly to the Head of IT. Responsibilities Act as the internal D365 F&O system administrator throughout the implementation life cycle … controlled promotion of configuration and code across environments. Assist with data migration activities, including validation, reconciliation and cutover support. Support testing activities (SIT and UAT), including environment readiness, defect triage and resolution support. Support governance, control and audit requirements, including access reviews, environment controls and change assurance. Skills ...

Senior Integration Analyst & Developer (Oracle) Fully Remote 6-month rolling contract £600 per day Outside IR35 We are seeking a Senior Integration Analyst & Developer with strong Oracle Fusion Cloud experience to support a major integration programme across Finance and Project Accounting systems. The role involves designing, building … support Fusion ERP integration touchpoints. Key responsibilities include delivering end-to-end integrations in OIC, troubleshooting and resolving integration issues, supporting SIT and UAT cycles, and working closely with implementation partners to review technical designs and ensure high-quality delivery. Required experience includes 6+ years in Oracle Fusion ...

release is robust, compliant, and ready for market. You will be responsible for defining and executing the end-to-end testing strategy across SIT, UAT, OAT, and Business Acceptance Testing (BAT), acting as the single point of accountability for programme-level test assurance. You will lead integrated testing … banking operations Extensive experience managing testing in complex, multi-platform integration environments Demonstrated ability to define and execute programme-level test strategies (SIT, UAT, OAT, BAT) Experience leading matrixed teams, including third-party test providers and cross-functional stakeholders Ability to influence and engage senior stakeholders, providing clear ...

motivated Business Analyst to join our Financial Services Change team. This is a hands‐on, delivery‐focused role combining business analysis with practical testing responsibilities to ensure changes are delivered safely into production. You’ll own analysis activities end to end, carry out process analysis, manage workstreams from initial … build to resolve issues and clarify requirements Willing and able to be hands‐on with testing, including defining the approach, writing and executing SIT/UAT scripts, managing defects, and supporting business sign‐off Familiar with testing discipline in regulated environments, including test plans, evidence, traceability, and quality ...

archive) - Own finance data migration rules for opening balances, AP/AR open items, assets, and bank balances - Support finance data cleansing prior to System Integrator mobilisation - Validate migrated data and opening balances through reconciliation - Ensure auditability and alignment with external audit requirements Risk Management & Governance - Identify and manage … Design Authority and SteerCo decision making Testing, UAT & Reconciliation - Define realistic finance test scenarios covering end-to-end processes - Lead Finance input into SIT and UAT - Ensure testing covers source-to-pay, order-to-cash, and record-to-report - Lead financial reconciliation during testing and cutover - Support ...

writing user stories in Azure DevOps Good understanding of Finance and/or Operational processes within ERP systems Experience supporting ERP implementations or major system upgrades Strong stakeholder engagement and communication skills Responsibilities Lead workshops to gather and validate business requirements Translate requirements into user stories and acceptance criteria … Review and assure solution designs to ensure alignment with business needs Support data migration, integrations, and functional decision-making Play a key role in SIT, UAT, and go-live readiness Support training, user adoption, and change initiatives Post go-live, you will: Support system enhancements and continuous improvement ...

gather and validate business requirements Translate requirements into user stories and acceptance criteria (Azure DevOps) Act as the functional interface between business users and system integrators … Review and assure solution designs to ensure alignment with business needs Support data migration, integrations, and functional decision-making Play a key role in SIT, UAT, and go-live readiness Support training, user adoption, and change initiatives Post go-live, you will: Support system enhancements and continuous improvement ...

Overview We are seeking a highly experienced SAP S/4HANA Finance Data Test Lead to own and drive the data validation and reconciliation testing strategy across a major SAP Finance transformation. The organisation is migrating from SAP ECC to SAP S/4HANA , where high-quality, reconciled … Finance data migration strategy. Establish reconciliation principles across SAP ECC and SAP S/4HANA. Define data validation checkpoints for each test phase (SIT, UAT, Dress Rehearsal, Go-Live). Ensure compliance with audit and financial control requirements. Data Migration & Reconciliation Validate migrated data including: General Ledger balances Open ...

migrate vs archive vs retain read-only) - Own HR data migration rules for workers, hierarchies, and absence balances - Support HR data cleansing prior to System Integrator mobilisation - Validate migrated HR data and support reconciliation - Ensure GDPR compliance and data minimisation principles Risk Management & Governance - Identify and manage HCM functional … obligations - Support Design Authority and SteerCo decision making Testing, UAT & Payroll Dependency - Define HR test scenarios covering end-to-end employee lifecycle - Support SIT and lead HR involvement in UAT - Ensure HR design supports Payroll parallel runs - Support defect triage and prioritisation Cutover, Go-Live & Hypercare - Support HR cutover ...

validation - Ensure HR design aligns with Payroll, IAM, and downstream integrations - Support HR security, role-based access, and GDPR compliance - Lead HR input into testing, cutover, and go-live readiness - Act as HR Design Authority for Core HR decisions Skills Mapped to Programme Phases Programme Phase HR Core Functional … Data Migration Worker, assignment, absence, and hierarchy data mapping and cleansing Clean, compliant HR data ready for payroll dependency Build & Test HR scenario definition, SIT/UAT support, payroll dependency validation Validated end-to-end hire-to-retire scenarios Cutover & Go-Live HR cutover planning, absence balances, manager readiness Stable ...

scope (migrate vs rebuild vs archive) - Own payroll data migration rules for employee payroll data and YTD balances - Support payroll data cleansing prior to System Integrator mobilisation - Validate payroll opening balances and migrated data - Ensure auditability and HMRC compliance Risk Management & Governance - Identify and manage payroll functional, data … submissions, or pensions - Support Design Authority and SteerCo decision making Testing, Parallel Runs & UAT - Define realistic payroll test scenarios - Lead Payroll input into SIT and UAT - Plan, manage, and validate parallel payroll runs - Support defect triage and prioritisation based on payroll impact Statutory, HMRC & Pensions Compliance - Ensure payroll design ...

domestic defence capability of several nations. Purpose of the Role The QA Engineer is responsible for supporting the planning, design and execution of testing activities across software solutions, ensuring that features, configurations and integrations meet quality standards before deployment to customer environments. The role works closely with development … customer delivery projects where telephony is in scope Ensure product-level test coverage is effectively reused and extended for project phases including FAT, SIT, SAT, UAT and BCDR By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited ...