7 of 7 Integration Testing Jobs in Central London

clearance. Due to the nature of the work, the business cannot sponsor new applications for this position. ** The Role In a Nutshell Own the testing of high-profile, high-value and highly complex network solutions delivered into large enterprise and public-sector customers. You'll act as the project … wide escalation point for everything test-related, from bid-stage estimates through System Integration Testing, Release Testing and Acceptance Into Service, on solutions where a defect doesn't just affect one product, it ripples across business-critical infrastructure. The Business One of the UK's most established ...

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 ...

implementing APIs (REST/JSON) Solid understanding of application architecture, performance, and scalability Experience with SQL databases (e.g. SQL Server) Familiarity with unit testing, integration testing, and CI/CD pipelines Financial Services Domain Knowledge (Essential) Experience working in Financial Services technology environments Strong domain knowledge ...

delivering scalable, secure, low-code applications and workflow orchestration solutions. The role requires a strong blend of business process understanding, application development, and system integration expertise to build enterprise-grade digital solutions. Key Responsibilities 1. Application & Workflow Development Develop responsive web and mobile applications using OutSystems Service Studio Design … modules, and UI patterns Define and manage data models aligned with business requirements Implement role-based access controls, security configurations, and performance optimisations 2. Integration & API Management Integrate OutSystems applications with external systems (REST/SOAP APIs, databases, SAP, CRM) Develop and maintain reliable and secure integrations using best ...

dashboards , data models, and analytical reports for business users. Work with DevSecOps to implement and optimize CI/CD pipelines , ensuring robust automated testing, deployment, and monitoring. Architect and contribute to event-driven and distributed system designs using technologies such as Kafka, Event Hub, or similar. Drive engineering best … practices: code reviews, unit/integration testing, performance tuning, documentation, security scanning Contribute to cloud migration and modernization initiatives, especially in Azure or AWS environments. Mentor junior developers and collaborate within a cross-functional agile team. Required Skills & Experience: Technical Skills Extensive professional software development experience. Front ...

Test Manager 12 months Remote Inside IR35 - umbrella only Active SC clearance required, eligible candidates will be considered Role overview: The SIT (Systems Integration Testing) Test Manager is responsible for leading and managing all aspects of SIT within the programme, overseeing readiness and preparation activities, creating and managing … experienced professional with a strong background in software quality assurance and testing. Key responsibilities will include test plan development and execution, coordination of testing activities and resources, oversight on the defect management of SIT defects, stakeholder collaboration, reporting and process refinement and phase closure activities. Skills: Good leadership skills ...

goals, capture feedback, and proactively surface new needs Maintain a detailed understanding of project status and ensure best-in-class service delivery Data Integration & Testing Own the setup and maintenance of API connectors and automated reporting pipelines Validate data quality, perform regression testing, and ensure KPI definitions … dashboard wireframes, gather input from client teams, and translate into development-ready briefs Oversee QA processes with Data Governance and the BI team Coordinate testing, troubleshooting, and resolution of reporting issues Safely manage data sharing with non-Publicis users in line with security standards What we're looking ...