1 to 25 of 99 Performance Testing Jobs in London

Senior Performance Tester – API & UI NFT Expert

Location
Greater London, England, United Kingdom
outcomes. You understand and align with Solirius Reply Values The Role: We are looking for experienced Non Functional Test Engineers with demonstrable experience in Performance Testing and Non Functional Testing to join us on a permanent basis and assist with the running of our performance testing projects. You will be involved in overall NFT as well as API testing, Front End testing and UI based performance testing on behalf of both our public and private sector clients. Those not from a performance testing background, or without demonstrable experience ...

Performance Tester

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
effective outcomes. You understand and align with our Values The Role: We are looking for experienced Non Functional Test Engineers with demonstrable experience in Performance Testing and Non Functional Testing to join us on a permanent basis and assist with the running of our performance testing projects. You will be involved in overall NFT as well as API testing, Front End testing and UI based performance testing on behalf of both our public and private sector clients. Those not from a performance testing background, or without demonstrable experience ...

Performance Test Engineer

Hiring Organisation
MThree
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Performance Test Engineer Permanent | Hybrid | Performance Testing| Scripting skills London or Leeds | Hybrid working model | 50% onsite required Currently SC cleared or SC eligible At Peregrine, were always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array … Software Developers in the private sector we are always in search of the best talent to place, now. The role: We are seeking a Performance Test Engineer to shape the future of system scalability and reliability at our client by creating strategies and solutions that make a real impact. ...

Senior Network Test Engineer

Location
Greater London, England, United Kingdom
Overview Inabia is seeking a Senior Network Test Engineer based in the United Kingdom to lead end-to-end network verification, performance testing, troubleshooting, and validation across cellular, WiFi, broadband, IP networking, and cloud-connected environments. This role requires a hands-on engineer with deep expertise … networking, AWS cloud connectivity, DevOps practices, and test automation. The successful candidate will configure and manage test environments, execute functional and performance testing, analyze network traffic and logs, identify root causes, and produce comprehensive test and verification reports. Responsibilities Plan and execute network verification and validation testing ...

Performance Test Architect

Hiring Organisation
Bright Purple Resourcing
Location
London, UK
Performance Test Architect | S/4HANA Transformation Remote/Hybrid, UK or Europe, with some European travel Contract Competitive day rate Considering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out. Looking for a Performance Test … Architect supporting a major European SAP S/4HANA transformation, and we're looking for a specialist SAP Performance Test Architect to lead performance testing from the start. The programme brings several SAP ECC environments and legacy applications together onto a single S/4HANA Cloud platform ...

Performance Test Consultants

Location
Greater London, England, United Kingdom
Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins … safe, their ingredients are authentic and labelling is accurate. Eurofins believes it is a global leader in food, environmental, pharmaceutical and cosmetics products testing and in agroscience CRO services. It is also one of the global independent market leaders in certain testing and laboratory services for genomics, discovery ...

Senior Automation Test Engineer/Test Lead

Hiring Organisation
Spencer Rose
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £410/day Inside IR35
Test Lead Spencer Rose are looking for an experienced Senior Automation Test Engineer/Test Lead who can take end-to-end ownership of testing and help shape the overall quality and automation strategy for our Banking client located in Central London. Start: ASAP Location: City of London … technical test leader. They should be capable of taking a project from having limited automation to establishing a robust E2E functional and performance testing framework from scratch, while providing leadership and direction to the wider testing team. Key Senior Automation Test Engineer/Test Lead Responsibilities Take ...

Advanced Specialist, Quality Assurance Engineer

Hiring Organisation
Pearson
Location
London, England, United Kingdom
Role: Advanced Specialist, Quality Assurance EngineerLocation: London, Manchester OR Rotherham, United Kingdom. This role aligns with positions typically advertised in the external market asSenior Performance Test Engineer, Performance Test Engineer OR Performance & Automation Test EngineerJob SummaryDrive the performance, scalability, and reliability of TOpS applications by designing … executing, and automating performance tests. Collaborate with engineering teams to identify bottlenecks and ensure our systems meet demanding business and user expectations.Key Responsibilities• Design and execute performance and stress tests for TOpS applications, focusing on responsiveness and stability under load.• Analyse test results, identify performance bottlenecks ...

Quality Test Engineer III

Location
Greater London, England, United Kingdom
passionate about building high-quality software through automation and performance testing Do you enjoy collaborating across teams to improve product quality, drive continuous improvement, and deliver reliable solutions at scale About our TeamOur global team support products education electronic health records that introduce students to digital charting … team values trust, respect, collaboration, agility, and quality.About the RoleAs a QA Test Engineer, you will be responsible for developing and executing automated and performance testing to support the delivery of high-quality software products and services. You will work closely with Product Management, Engineering, Operations, and other ...

Advanced Specialist, Quality Assurance Engineer

Location
Greater London, England, United Kingdom
Specialist, Quality Assurance Engineer Location: London, Manchester OR Rotherham, United Kingdom. This role aligns with positions typically advertised in the external market as Senior Performance Test Engineer, Performance Test Engineer OR Performance & Automation Test Engineer Job Summary Drive the performance, scalability, and reliability of TOpS applications … designing, executing, and automating performance tests. Collaborate with engineering teams to identify bottlenecks and ensure our systems meet demanding business and user expectations. Key Responsibilities Design and execute performance and stress tests for TOpS applications, focusing on responsiveness and stability under load. Analyse test results, identify performance ...

QA Automation Engineer

Location
Greater London, England, United Kingdom
responsible for ensuring business-critical applications and platforms are delivered and maintained to the highest standards of quality. This role will take ownership of testing strategy, quality assurance governance, supplier testing oversight, and user acceptance testing activities across a range of enterprise applications. You will work closely … purpose before they are released into production. This is an excellent opportunity for a QA professional who enjoys combining hands-on testing expertise with governance, stakeholder management, and quality leadership. Key Responsibilities Develop, maintain, and execute comprehensive test strategies and test plans for new solutions, enhancements, upgrades, and projects. ...

Quality Assurance Engineer

Location
Greater London, England, United Kingdom
delivered software consistently meets quality standards. Design, build and maintain automated tests using Selenium and BDD frameworks such as Cucumber or SpecFlow. Execute manual testing across functional, browser compatibility, device, smoke, integration and regression scenarios. Review user stories, acceptance criteria, code and tests produced by peers to ensure completeness … tooling across the team. Collaborate with a cross-functional team who collectively take responsibility for deliverables and quality. Stay current with emerging QA tools, testing approaches and technologies, and bring actionable recommendations to the team. ESSENTIAL 2-5 years of experience in a QA or software testing role ...

Test Manager

Location
Greater London, England, United Kingdom
s. Join Our Team We are looking for Test Manager to work closely with our Ceded Outwards Reinsurance Transformation team to drive technology implementation testing for our Global Ceded function. As the Test Manager for the Ceded Re Transformation programme, you will report directly to the VP, Reinsurance Product … also be indirect reporting responsibilities to the Transformation and Change Director via the EPMO. The successful candidate will have experience driving end-to-end testing for a complex transformation program involving business processes, technology platforms, data, integrations, reporting, and third-party solutions. The Test Manager will be accountable ...

Lead QA Automation Engineer

Location
Greater London, England, United Kingdom
Working (Minimum 2 days per week in office) The Opportunity We are seeking an experienced Lead Engineer - QA Automation to drive quality assurance and testing excellence across a portfolio of internally developed and supplier-delivered applications. This is a leadership role responsible for defining QA strategy, establishing testing standards, governing quality outcomes, and championing automation across the software delivery lifecycle. You will act as the technical authority for testing, ensuring solutions meet functional, security, regulatory, and business requirements while supporting the adoption of modern engineering and DevOps practices. Key Responsibilities Define ...

Lead DevOps Engineer: AWS, Kubernetes & Terraform

Location
Greater London, England, United Kingdom
/CD components Managing multi-stage deployment pipelines across Development, Test, Stage and Production Pipeline troubleshooting Secure secret handling Build and deployment automation Testing & Quality Engineering Testing is considered part of delivering a feature, not an optional activity. Lead Engineers are expected to understand how to test infrastructure … using frameworks such as pytest Understanding test coverage and identifying gaps Integrating automated tests into GitLab CI pipelines Troubleshooting failing automated tests Building reusable testing stages within GitLab CI templates Running tests locally and within CI/CD pipelines Performance, load and stress testing using JMeter ...

Principal Automation Test Consultant

Location
Greater London, England, United Kingdom
life About the Role As a Principal Software Developer in Tes t, you'll bring your extensive knowledge of software engineering, automation, and performance testing to create bespoke solutions for our clients. You'll also take a leadership role, guiding your team to success and leading by example. … will: Design and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether open source or commercial, or a combination. Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. Provide Expert Insights: Conduct technical QA health checks ...

Quality Test Engineer III

Location
City Of London, England, United Kingdom
trust, respect, collaboration, agility, and quality. About the Role As a QA Test Engineer, you will be responsible for developing and executing automated and performance testing to support the delivery of high-quality software products and services. You will work closely with Product Management, Engineering, Operations, and other … ensure solutions meet requirements, quality standards, and business objectives while contributing to continuous improvement initiatives across the organization. Responsibilities Develop and execute automated and performance testing for assigned projects to successfully and consistently enable delivery of high-quality software products and services on time, on budget ...

Principal Solutions Architect

Location
Greater London, England, United Kingdom
Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters technical capabilities and directly supports strategic … highly technical, customer-facing role at the intersection of AI infrastructure, solution architecture, and engineering. You will translate complex customer requirements into scalable, high-performance infrastructure designs spanning GPU compute, networking, storage, data centre systems, and orchestration platforms. You'll own solution designs end-to-end, from bare-metal ...

Test Manager - Active SC (DV Clearance Required)

Location
Greater London, England, United Kingdom
# Test Manager - Active SC (DV Clearance Required)LondonApply for this job* Permanent* Experienced Professionals* Quality Engineering & Testing* ID 526656-en\\_GB## **Job Information*** **Location:** London – 3 days onsite, 2 days remote* **Clearance:** Active SC Clearance (issued within the last 5 years) with willingness and eligibility to undergo … Clearance (Mandatory)## **Role Overview**We are looking for an experienced **Test Manager** to lead the end-to-end testing strategy, governance, and delivery for a complex enterprise programme. The successful candidate will be responsible for ensuring quality across functional, integration, automation, performance, and operational acceptance testing ...

Salesforce QA Analyst

Location
Greater London, England, United Kingdom
encourages ongoing professional growth. The Salesforce QA Analyst role plays a pivotal role in delivering high-quality, reliable Salesforce solutions by leading the testing efforts across the software development life cycle. This position involves collaborating with cross-functional teams to ensure that customisation, integrations, and core Salesforce functionalities meet … comprehensive test plans. Test Case Development: Design, document, and maintain detailed test cases and test scenarios to validate Salesforce functionality, customisations, and integrations. Manual Testing: Perform thorough manual testing of Salesforce applications, identifying and documenting defects, and working closely with developers to ensure timely resolution. Automation Testing ...

Non-Functional Tester

Location
City Of London, England, United Kingdom
Functional Tester is responsible for validating the performance, scalability, reliability, and accessibility of enterprise applications. The role designs and executes non-functional test strategies, analyses results, and partners with engineering and business stakeholders to ensure systems meet defined non-functional requirements (NFRs). Candidates should be SC Eligible … NFRs) and scope from client documentation. Develop and maintain non-functional test strategies and plans aligned with business and technical objectives. Design and execute performance tests using tools such as JMeter, Azure Load test to evaluate system scalability and reliability, reporting using Blaze meter Perform accessibility testing using ...

QA Engineer Lead

Location
Greater London, England, United Kingdom
drive Bestway’s quality standards and test automation strategy. You will build a modern, automation-first QA practice, using AI tools to make testing faster, broader and more reliable, so that every release is verifiably stable before production. About Bestway Bestway Group is a diversified multinational family owned business … standards: Define the test strategy, quality standards and "definition of done" across applications, covering unit, integration, contract, API, end-to-end and non-functional testing (performance, security basics). Test automation: Design and build the automation framework and embed it in CI/CD pipelines (GitHub Actions ...

Senior NFT Consultant

Location
Greater London, England, United Kingdom
# Senior NFT ConsultantLondonApply for this job* Permanent* Experienced Professionals* Quality Engineering & Testing* ID 262580-en\\_GB## **About the job you're considering**Join our team as a **Senior Non-Functional Testing (NFT) Consultant**, for one of our financial service organisations.In this role, you won’t just … suppliers, ensuring that non-functional requirements are met with precision and foresight.This is a **strategic leadership role** where your expertise in **Operational Acceptance Testing (OAT),** performance testing, and stakeholder engagement will be critical. You’ll shape test strategies, influence supplier delivery, and ensure operational readiness across cloud ...

Senior Software Test Engineer

Location
London Borough of Hammersmith and Fulham, England, United Kingdom
user interface that platform scientists use to launch analyses, follow runs and interact with reports from our analysis pipeline. You will also support testing across our entire software product. What you'll work on Test the services and user interface that launch and manage data analysis workflows, serving both … internal teams and external users Provide software testing expertise across the product, working with the instrument team to test the instrument software and the bioinformatics team to test the analysis workflows Help ensure that testability is designed into our system components Review product requirements, software design, and test cases ...

QA Engineer Lead - WEMBLEY

Hiring Organisation
Adecco
Location
Wembley, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum + perm benefits
drive a modern, automation-first quality engineering function within a growing technology team. This is an exciting opportunity to shape quality standards, define testing strategy, and implement scalable automation frameworks that ensure reliable, high-quality software delivery. You'll play a key role in embedding quality throughout the software … development lifecycle while exploring the use of AI-powered testing solutions to improve efficiency, coverage, and release confidence. The Role As QA Engineering Lead, you'll be responsible for defining the overall quality strategy and championing best practice across development teams. You'll work closely with architects, engineers ...