9 of 9 Performance Testing Jobs in Central London

Release Quality Manager

Hiring Organisation
Vitality Corporate Services Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£45,000
time hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Expert in release quality governance Proven performance testing leadership Strong stakeholder influence & collaboration experience What this role is all about: As a Release Quality Manager, youll play a pivotal role … that keep quality front and centre across the IT estate. Working closely with agile engineering teams and external partners, youll embed best-in-class testing practices, drive performance testing excellence, and ensure every release meets the high bar we set before it reaches production. Its a role ...

Senior Test Engineer (SC Cleared)

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
delivering high-quality, reliable artificial intelligence and data-driven solutions within a complex, enterprise-scale environment. This is an exciting opportunity to lead testing strategy across cutting-edge AI systems, ensuring robust validation, strong governance, and continuous quality improvement across digital platforms. The Role As a Senior Test Engineer … will operate at a strategic level, shaping testing approaches for AI and data services while remaining hands-on across automation, validation, and delivery pipelines. You will: Lead the design and execution of end-to-end test strategies across AI and digital programmes Ensure quality across AI models, data pipelines ...

Infrastructure Tester

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum
Centre, working remotely as part of a collaborative team delivering enterprise-scale solutions across a range of sectors. This is more than a traditional testing role. Alongside manual and automated testing, you'll validate infrastructure, environments, deployments and integrations, working closely with Developers, DevOps Engineers and Project teams … services and application layers. Validate deployments, configuration changes and environment stability across cloud platforms, servers and CI/CD pipelines. Perform integration, regression and performance testing across multiple platforms. Work closely with Development and Operations teams to identify, troubleshoot and resolve issues early in the delivery lifecycle. Automate ...

Data Science Lead - AML Risk

Hiring Organisation
WISE
Location
Westminster, Greater London, UK
Employment Type
Full-time
engineering leads to understand staffing requirements \n Hiring specialists Mentoring more junior members of the team on technical and non-technical skillsets\n Performance Testing and Optimisation \n \n Evaluating our AML systems against internal and external benchmarks \nDeveloping decisioning layers to find optimal trade-offs between precision … data gathering and model retraining using automated pipelines Maintaining production-grade Python services\n A bit about you: \n \n Experience implementing, training, testing and evaluating performance of Machine Learning systems; \n Strong Python knowledge. A big plus for proven familiarity and experience with OOP principles; Experience with ...

Workday Test Lead

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800/day
traditional, strategic leadership position. You will not be executing manual scripts; instead, you will have complete ownership of the end-to-end testing lifecycle. Stepping in during the critical Design Phase, your primary focus will be defining the overarching test strategy, structuring detailed master test plans, and managing program … countries. Key Responsibilities Architect and deliver robust test strategies and detailed planning frameworks tailored for a global footprint. Take end-to-end accountability for testing quality gates, including Configuration Unit Testing, System Integration Testing (SIT), E2E, User Acceptance Testing (UAT), and Performance Testing. Bridge ...

Lead SRE - Chase UK

Hiring Organisation
J.P. MORGAN
Location
Westminster, Greater London, UK
Employment Type
Full-time
resiliency patterns, including graceful degradation, rate limiting, circuit breakers, and failover strategies.Partner across engineering, product, and platform teams to promote reliability standards and adoption.Execute performance testing and capacity planning to proactively identify and remove bottlenecks.Participate in feature planning to ensure metrics, alerting, logging, automation, resiliency, capacity, and performance … experience \nProven experience as a software engineer, including proficiency in at least one programming language such as Python, Go, or Java.Demonstrated experience designing, coding, testing, and delivering software in at least one technology stack.Strong debugging and troubleshooting skills across distributed systems.Demonstrated experience as a Site Reliability Engineer or Site ...

Business Analyst - Finance & Actuarial

Hiring Organisation
QBE Insurance
Location
Westminster, Greater London, UK
Employment Type
Full-time
time \n Worker Type: Employee \n The purpose of this role is to support the analysis of business needs, document requirements, governance, and support testing processes to ensure operational business initiatives are delivered. \n Business Analyst - Finance & Actuarial \n \n London \n Permanent, Full-Time (Hybrid)\n We have … specifications that design and document desired outcome of system enhancement/development Participate in implementation planning and support successful outcomes. Complete system and procedure performance testing, providing recommendations for improvement.\n Having the right to work in the UK is required for this role. Sponsorship may be considered ...

Release Quality Manager

Hiring Organisation
Vitality Corporate Services Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 Annual
time hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Expert in release quality governance Proven performance testing leadership Strong stakeholder influence & collaboration experience What this role is all about: As a click apply for full job details ...

React UI Senior Lead Engineer - Synergy EMEA

Hiring Organisation
J.P. MORGAN
Location
Westminster, Greater London, UK
Employment Type
Full-time
develop secure, high-quality production Typescript code.Commitment to code quality, including writing and maintaining test cases with frameworks such as Jest, Cypress, and @testing-library/react, as well as conducting performance testing.Solid understanding of web performance optimization and diagnostics.Experience with Python 3 or higher.\n ABOUT ...