13 of 13 Integration Testing Jobs in Central London

Salesforce Automation Tester - Banking

Hiring Organisation
Rothstein Recruitment
Location
City of London, London, United Kingdom
Test Enginee r to support a major technology and digital transformation programme within a leading UK bank .You will play a key role in testing new Salesforce features and business-critical developments, working closely with UK and international development teams to ensure solutions are delivered to a high standard … pace and with appropriate governance .This is a hands-on contract role for an automation specialist who can build effective testing frameworks, support agile delivery teams and provide rapid feedback throughout the development lifecycle . Key responsibiliti esBuild, develop and maintain robust test automation frameworks for Salesforce application s.Write ...

Programme Test Manager (Energy Trading)

Hiring Organisation
X4 Technology
Location
City of London, London, United Kingdom
with a global energy trading organisation to appoint an experienced Contract Programme Test Manager. The successful candidate will take ownership of end-to-end testing across a major Energy Trading & Risk Management (ETRM) platform transformation programme. This strategic initiative supports front-to-back trading operations across physical and financial … deployment readiness. Responsibilities of the Programme Test Manager (Energy Trading) Own and deliver the programme-wide test strategy, governance framework, SIT, UAT and regression testing activities Validate end-to-end trading workflows across front, middle and back-office functions, including trade lifecycle management, risk, scheduling and settlements Drive quality ...

Migration Engineer (Windows)

Hiring Organisation
Adecco
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 450 Daily
services remain stable throughout transition activities. You will be responsible for supporting migration planning, validating infrastructure readiness, coordinating technical dependencies, and assisting with testing and post-migration activities. As a strong communicator, you will build effective relationships across technical and business teams while helping ensure migration activities are delivered … service migration activities. Assessing migration dependencies, risks, and technical requirements. Supporting migration cutovers, rollback planning, and post-migration validation. Troubleshooting migration and compatibility issues. Testing & Documentation Supporting System Integration Testing (SIT) and User Acceptance Testing (UAT). Producing migration documentation, implementation plans, and support handover materials. ...

Migration Engineer (Windows Server)

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
services remain stable throughout transition activities. You will be responsible for supporting migration planning, validating infrastructure readiness, coordinating technical dependencies, and assisting with testing and post-migration activities. As a strong communicator, you will build effective relationships across technical and business teams while helping ensure migration activities are delivered … service migration activities. Assessing migration dependencies, risks, and technical requirements. Supporting migration cutovers, rollback planning, and post-migration validation. Troubleshooting migration and compatibility issues. Testing & Documentation Supporting System Integration Testing (SIT) and User Acceptance Testing (UAT). Producing migration documentation, implementation plans, and support handover materials. ...

Senior Business Analyst

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
driving automation, cost efficiency, and streamlined processes. The position requires independent ownership, strong cross‐functional collaboration, and a proactive approach to risk identification, system integration, and continuous improvement. Core Responsibilities Lead requirements gathering, analysis, and validation for complex, cross‐functional initiatives involving global corporate travel systems, supplier integrations, OBTs … teams, ensuring shared understanding and timely decision‐making. Define and document current‐state and future‐state business processes, system workflows, and end‐to‐end integration touchpoints. Design functional system solutions that enable scalable, streamlined, and automated travel management operations. Plan and coordinate requirements‐related activities across development, testing ...

Finance Manager x 3

Hiring Organisation
Aspect Resources
Location
London, Westminster Abbey, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day
implementation lifecycle, including: Local design phase: refining common design to meet operational needs Build phase: supporting configuration and data preparation activities System integration testing: ensuring end-to-end processes and data flows work effectively User acceptance testing: engaging end users, supporting testing and identifying training needs ...

React.js UI Developer - Low Latency

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
critical, high-availability, and high-performance applications. The ideal candidate will have hands-on experience across the full UI development lifecycle, including design, development, testing, and deployment. Technical Skills & Expertise- Frontend Technologies: Expert-level proficiency in HTML, CSS, JavaScript, React, and TypeScript Real-Time Communication: Strong understanding of WebSockets … Programming: Solid experience with state management libraries (e.g., Redux) and reactive programming paradigms Architecture: Strong understanding of micro-frontends and Single Page Applications (SPA) Testing: Hands-on experience with React Testing Library/Jest for unit and integration testing UI Automation (Good to Have): Exposure ...

Java Back End Developer

Hiring Organisation
Vallum Associates
Location
City of London, London, United Kingdom
resolve performance bottlenecks, defects, and system issues Adhere to best practices in engineering, including design patterns and architectural principles Develop and maintain unit and integration testing frameworks Contribute to the technical roadmap and continuously improve SDLC processes Support additional ad hoc technical tasks as required Technical Skills: 5+ ...

SIT Test Manager

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£465 - £466/day
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 ...

Murex Integration Consultant - Remote

Hiring Organisation
Access Computer Consulting
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £420/day
recruiting for a Murex Integration Business Analyst/Technical Consultant to work remotely. The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract. You will be supporting a client whose working hours are US EST hours … selected resource will be expected to work within this schedule. Hours could be 2pm-10pm. I am looking for an experienced Murex Integration Business Analyst/Technical Consultant to deliver end-to-end solutions across the MX.3 platform lifecycle, including requirements analysis, configuration, system integration, testing, deployment ...

TypeScript/Vue.JS Software Engineer 6 Month Contract (Remote, UK)

Hiring Organisation
esenda
Location
Central London / West End, London, United Kingdom
TypeScript and Vue.js. Own features end-to-end: translating product requirements and Figma prototypes into intuitive user experiences, building robust components, integrating with APIs, testing, rollout, and iteration. Help shape our front-end architecture, ensuring the codebase remains scalable, maintainable, and easy to work with as the product grows. … . Build thoughtful, accessible, and performant interfaces that work reliably for real users in production. Help uphold strong engineering standards through thoughtful code reviews, testing discipline, clean architecture, and pragmatic decision-making. Contribute to delivery practices: CI/CD improvements, incremental shipping, automated testing, and maintaining a high ...

Workday BAU Analyst - 12 month FTC

Hiring Organisation
Oakleaf Partnership
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£80,000
Process automation and UX improvements Partner with HR and Technology stakeholders to gather requirements and deliver scalable solutions Support Workday releases including impact assessments, testing, and deployment activities Troubleshoot and resolve system issues, data discrepancies, and user queries Support audit and security compliance activities where required Build and maintain … reports, calculated fields, and dashboards Assist with data loads, tenant management, and integration testing Drive continuous improvement initiatives to simplify processes and improve governance Produce and maintain clear system and process documentation Required Skills & Experience 5+ years' hands-on Workday configuration and support experience Strong functional knowledge ...

C++ Software Engineer

Hiring Organisation
Miller Maxwell Ltd
Location
City of London, London, United Kingdom
office. 🛠️ Develop: Define and be involved in development projects for their core real-time trading engine. 🤓 Collaborate: Work collaboratively with internal and external testing and engineering teams. 🤖 Automate: Assist with further advancements in platform automation. 📋 Manage: Take ownership of business and technical change requests. 📝 Design: Plan and document software … changes. 🔍 Test: Conduct integration testing to ensure high-quality QA. 🎓 Requirements for the C++ Software Engineer: 🎓 STEM Background: A solid foundation in Science, Technology, Engineering, or Mathematics. 💻 C++ Expertise: Proven commercial experience in C++ development. 🛠️ STL Experience: Proficiency with the Standard Template Library. 🖥️ UNIX Experience: Experience working ...