1 to 25 of 248 Performance Testing Jobs

Performance Tester

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, South East, United Kingdom
Employment Type
Permanent Contract, On-site
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 Lead

Location
Bolsterstone, England, United Kingdom
Performance & Non-Functional Testing Lead Location: Sheffield Contract Industry: Financial Services/Enterprise Technology Transformation Mandatory Skills: GCP, IAM, Neo4J Role Overview An exciting opportunity has arisen for an experienced Performance & Non-Functional Testing Lead to join a major enterprise transformation programme focused on modernising Identity … Access Management (IAM) platforms and cloud-native technology services. This role will be responsible for defining and delivering the end-to-end Performance & Non-Functional Testing (NFT) strategy , ensuring large-scale systems are scalable, resilient, secure, and operationally ready. You will work closely with Architecture, Engineering, DevOps, Product ...

Senior Performance Test Consultant (Remote to UK)

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 ...

Performance Test Engineer

Hiring Organisation
MThree
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£61,000
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, we're always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast … 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. ...

SC Cleared Performance Test Engineer

Hiring Organisation
Qualitest
Location
London, England, United Kingdom
Performance Test Engineer SC ClearanceLocation: London or Leeds, UK (Hybrid)Type: PermanentRole OverviewWe are looking for a Performance Test Engineer to drive performance assurance across cloud, hybrid, and on-premise environments. You will design and execute performance, load, stress, and volume tests, identify bottlenecks, and work … closely with development and architecture teams to ensure scalable, resilient, and high-performing applications.Key ResponsibilitiesDesign and execute performance testing strategies and test plans.Perform load, stress, endurance, and volume testing.Analyze test results and provide performance improvement recommendations.Monitor applications using Grafana, Splunk, New Relic, and Dynatrace.Integrate performance testing ...

SC Cleared Performance Test Engineer

Hiring Organisation
Q Analysts
Location
London, England, United Kingdom
a.dialogApplyBtn { display: none; } SC Cleared Performance Test Engineer Date: 23 Oct 2026 Company: QualityAI Country/Region: GB Performance Test Engineer SC Clearance Location: London or Leeds, UK (Hybrid)Type: Permanent Role Overview We are looking for a Performance Test Engineer to drive performance assurance across … cloud, hybrid, and on-premise environments. You will design and execute performance, load, stress, and volume tests, identify bottlenecks, and work closely with development and architecture teams to ensure scalable, resilient, and high-performing applications. Key Responsibilities Design and execute performance testing strategies and test plans.Perform load ...

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
United Kingdom
Employment Type
Temporary Contract, Hybrid
Salary
Competitve Daily rate
Performance Test Architect | S/4HANA Transformation Remote/Hybrid, UK or Europe, with some European travel Contract Competitive day rate 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 … lead performance testing from the start. The programme brings several SAP ECC environments and legacy applications together onto a single S/4HANA Cloud platform through RISE with SAP on AWS. It covers multiple countries, business units and manufacturing sites. Before anything changes, the priority is to understand ...

Performance Test Architect

Hiring Organisation
Bright Purple
Location
United Kingdom
Employment Type
Contract
Performance Test Architect | S/4HANA Transformation &#(phone number removed); Remote/Hybrid, UK or Europe, with some European travel &#(phone number removed); Contract &#(phone number removed); Competitive day rate Looking for a Performance Test Architect supporting a major European SAP S/4HANA transformation … 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 through RISE with SAP on AWS. It covers multiple countries, business units ...

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 ...

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
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 & Test Strategy Lead (Hybrid, London)

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. ...

Senior Full Stack Developer .Net & React/Typescript

Hiring Organisation
Computer Futures
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£87,000
investigations, proof-of-concepts and prototyping activities. Own complex technical challenges and drive solutions across multiple systems and teams. Ensure software is designed with performance, resilience and long-term maintainability in mind. Architecture & Technical Leadership Lead technical design discussions and contribute to strategic architectural decisions. Define service boundaries … long-term roadmaps. Identify technical risks and recommend appropriate mitigation strategies. Influence the future direction of digital products and engineering practices. Engineering Quality & Testing Champion a quality-first engineering culture. Define and implement testing strategies across applications and services. Promote Test-Driven Development (TDD) and automation-first approaches. ...

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 New London

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 ...

Software Quality Assurance Lead

Location
City of Edinburgh, Scotland, United Kingdom
looking for an experienced and motivated Software Quality Assurance Lead responsible for defining and maintaining the organisation’s approach to software testing as we move into our next exciting period of growth. As a key member of our Quality Assurance team, you would be responsible for ensuring that appropriate … testing practices, tools, and processes are in place to support the reliability and robustness requirements of our satellite software technologies. This role will provide technical leadership for all testing activities, working closely with Product Engineering and Solutions Engineering to integrate quality considerations throughout the software lifecycle. In addition ...

Test & Acceptance Engineer: RF/Tech, Flexible Hours

Location
Market Deeping, England, United Kingdom
develop communications products in line with internal engineering and quality procedures. As a member of the development team, you will carry out product performance testing to meet project requirements. What you will do: Carry out manual and automated product performance test development, execution, and reporting to include … Radio performance testing Harmonised standards testing Analog audio testing Power consumption testing Environmental testing What we are looking for: You will preferably have a 1st or 2:1 class degree (or equivalent) in a relevant technical subject . We are particularly interested in receiving ...

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 Test Engineer, Clinical Software

Location
United Kingdom
workflows to improve patient outcomes worldwide. As a Principal Test Engineer within our Clinical Software Development organisation, you will provide technical leadership in the testing, verification, and validation of software and integrated clinical systems. Working closely with software engineers, systems engineers, hardware engineers, product owners, and quality teams … will help ensure our products meet the highest standards of reliability, performance, cybersecurity, and regulatory compliance. This role has a particular focus on the testing and verification of software-controlled analytical instrumentation and integrated LC-MS systems. We are interested particularly in candidates who have extensive experience ...

Principal Test Engineer, Clinical Software

Location
Wilmslow, England, United Kingdom
workflows to improve patient outcomes worldwide. As a Principal Test Engineer within our Clinical Software Development organisation, you will provide technical leadership in the testing, verification, and validation of software and integrated clinical systems. Working closely with software engineers, systems engineers, hardware engineers, product owners, and quality teams … will help ensure our products meet the highest standards of reliability, performance, cybersecurity, and regulatory compliance. This role has a particular focus on the testing and verification of software-controlled analytical instrumentation and integrated LC-MS systems. We are especially interested in candidates with experience in mass spectrometry ...

Software Engineering Technical Team Lead

Hiring Organisation
S&P Global
Location
Princeton, New Jersey, United States
Employment Type
Permanent
Salary
USD Annual
seeking a Technical Team Lead - AI, AWS, Java Full-Stack, Financial Platforms to lead the design, development, and delivery of index calculation and back testing platform. This role combines hands-on Java full-stack engineering, AWS cloud development, AI-assisted software delivery, and technical leadership across a financial technology … platform. The Technical Team Lead will guide a team of engineers in building scalable backend services, modern user interfaces, financial calculation workflows, back testing capabilities, data integrations, automated testing frameworks, and AI-assisted QA/evaluation routines. The role requires strong technical judgment, practical leadership, and the ability ...

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 ...