26 to 50 of 64 Non-Functional Testing Jobs in the UK

Defect Manager

Hiring Organisation
Experis
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£41000 - £50000/annum
Manager/Quality Test Engineer to take ownership of the full defect lifecycle for bugs identified during CDS release activity and continuous non-functional testing. You will work closely with programme stakeholders, delivery teams, and senior leaders to drive defects to resolution, maintain visibility of progress … trend updates for stakeholders and senior management. Coordinate with development, testing, and delivery teams to ensure timely resolution. Support non-functional testing activities by tracking and managing defects raised during test cycles. Build and maintain strong working relationships across programme and technical ...

Functional Tester

Hiring Organisation
Experis
Location
Leicester, Leicestershire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum
variety of scenarios. Automate the generation of test data and test inputs to improve delivery efficiency. Perform both functional and non-functional testing, including performance and operability testing. Analyse test results, identify defects, and work closely with development teams to resolve issues. … test design techniques and scenario creation. Experience creating automated test inputs and validating expected outcomes. Exposure to both functional and non-functional testing methodologies. Desirable Skills Test automation and scripting. SOAP UI JMeter Jira Zephyr XML SOAP Web Services Experience working within ...

Lead Quality Engineer

Hiring Organisation
Capgemini
Location
City and Borough of Birmingham, United Kingdom
Employment Type
Full Time
experience using and maintaining automated test frameworks (e.g, Cucumber, JUnit) Knowledge of stubbing/mocking frameworks such as Wiremock Understanding of Non-Functional testing such as Performance, Security or Accessibility testing Experience/Understanding of Git or other version control systems Strong … Hands on experience of all levels of the test automation pyramid Experienced in API testing and tools Experienced in Functional or System Testing Experience using project management tooling (e.g. JIRA) Good knowledge of Agile methodologies Excellent written and oral communication skills, strong problem-solving ...

SC Cleared Test Manager (Data Testing)

Hiring Organisation
AMS Contingent
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Professional behaviours in every interaction. Job description - the role On behalf of PwC, we are looking for a SC Cleared Test Manager (Data Testing) for a 3 Months contract based in UK (Hybrid 2-3 times per week in the office, any PwC office). Join … Testing, including validation of data files, databases, tables, and outputs. Strong understanding of testing methodologies, including SIT, UAT, Non-Functional Testing, and Test Governance. Understanding of Azure, test automation frameworks, and CI/CD pipelines. Awareness of AI-driven testing ...

Software Test Engineer (AVP)

Hiring Organisation
Jobleads-UK
Location
Belfast City District, Northern Ireland, United Kingdom
paying close attention to details. You will need to employ strong communication skills, necessary to effectively produce client solutions.**Key Responsibilities:*** Delivering independent testing for at least one major application belonging to the Unified Trade Processing System..* Creating detailed, comprehensive and well-structured test plans and test cases … testing, test automation development and other project artifacts.* Implementation and execution of automation test frameworks for functional and non-functional testing using open source tools.* Acting as a quality gate and Identify, record, document thoroughly and track bugs before software ...

SAP Senior Test Manager

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
Summary of Role Purpose: As a Senior Test Manager, you will spearhead highimpact S/4HANA transformations, leading the end to end testing strategy, governance, and delivery across complex programmes and multiple Description of the role: workstreams. You will ensure quality and innovation across large-scale, diverse landscapes … while providing strong leadership to testing teams, managing stakeholders at all levels, and driving continuous improvement in testing processes, tooling, and automation. System development life cycle methodologies, implementing QE metrics delivering efficiency, automation, & quality improvements experience is essential. Experience setting up QE standards and patterns implementing ...

SDP Tester Analyst

Hiring Organisation
ARM
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
Cloud Hosting, Enterprise Services, End User Services, Identity & Access Management (IDAM), and infrastructure services. Working closely with the Test Manager, you will lead testing activities within your assigned domain, ensuring high-quality delivery across complex enterprise platforms. Key Responsibilities Review requirements, user stories, acceptance criteria … technical documentation to ensure test readiness. Create test plans, scenarios, and test cases. Execute manual and automated functional and non-functional testing. Conduct regression, performance, usability, and security testing. Manage defects through to resolution and support retesting activities. Produce test reports, dashboards, and progress ...

QA Tester

Hiring Organisation
Jobleads-UK
Location
Farnborough, England, United Kingdom
expand Agile working practices. Working with complex systems and applications. Analyse requirements and user stories and help provide acceptance criteria. Feed into non-functional testing requirements. Exploratory testing. Communication with the development team and project stakeholders. Reporting on test outcomes at the level required … Requirements and skills A passion for testing. Excellent communication skills. Experience with Agile methodology and exploratory testing. Excellent documentation skills. Working knowledge of testing tools and test management software. Versatility, analytical mind and problem-solving aptitude. Strong organisational skills. Willingness to undergo Security Clearance. Please mention ...

Senior Data Systems Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experiments (A/B tests) with clear success metrics and data collection plans. Designs existing and new services. Software Development and Coding – Design, Testing, and Optimization: * Designs software solutions and analyzes and helps identify requirements to achieve business and operational goals, independently. Adheres to and suggests improvements … identify and fix moderately complex software issues. Develops fixes for identified issues. Implements software testing (e.g., functional and non-functional testing), quality assurance processes, software error logging, monitoring, and observability for effective debugging, ensuring review by manager and/ ...

Performance Tester - CGEMJP

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 300 - 365 Daily
JMeter Microsoft Visual Studio Atlassian Jira Atlassian Confluence Role Overview We are seeking an experienced Performance Tester to define and deliver the non-functional test approach for a complex, highly customised SharePoint Subscription Edition (SE) platform and its supporting AWS-hosted infrastructure. The role will … success measures for performance proving activities across delivery stages Ensure performance testing aligns with programme priorities, environment constraints and non-functional requirements Performance Test Execution Execute load, stress, scalability and resilience testing to confirm the platform can operate within agreed performance ...

Performance Tester - CGEMJP00350528

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £365/day
JMeter Microsoft Visual Studio Atlassian Jira Atlassian Confluence Role Overview We are seeking an experienced Performance Tester to define and deliver the non-functional test approach for a complex, highly customised SharePoint Subscription Edition (SE) platform and its supporting AWS-hosted infrastructure. The role will … success measures for performance proving activities across delivery stages Ensure performance testing aligns with programme priorities, environment constraints and non-functional requirements Performance Test Execution Execute load, stress, scalability and resilience testing to confirm the platform can operate within agreed performance ...

Senior DevTest Engineer Biometrics

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
bridging the functions of the DevOps and QA Validation teams.The qualified candidate will lead the implementation of a fully automated firmware and software testing strategy, establishing a scalable CI/CD-enabled test environment that improves release quality, predictability, and early defect detection.**Who are we?**HID powers … solution.* Defines Test Entry Requirements.* Able to come up with different use case scenarios for a feature.* Able to design and execute non-functional test cases.* Able to use a range of technologies for testing.* Able to identify simple patterns and trends.* Investigates problems and opportunities ...

Performance Tester

Hiring Organisation
DCV Technologies
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day - Hybrid (Inside IR35)
constituent of the FTSE 100 Index are seeking an experienced Performance Tester to support the Keystone transformation program, focusing on non-functional validation of billing systems, integrations, and dual run operations. Your responsibilities: Analyse performance testing requirements including user load, throughput, transaction volumes … multiple integrated systems. Your Profile Essential skills/knowledge/experience: 5–10 years of experience in Performance Testing/Non-functional Testing Strong experience with JMeter, LoadRunner, or NeoLoad Understanding of workload modelling and performance engineering concepts Experience in Agile/ ...

Java Developer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Any
Salary
GBP 35,000 - 65,000 Annual
solutions into AWS Contribute to containerised deployments (Docker/Kubernetes) Promote engineering best practices including: Test Driven Development (TDD) Continuous Integration/Continuous Testing Coding standards & branching … strategies Support system design by helping decompose monolithic systems into microservices Partner with QA teams to ensure both functional and non-functional testing Actively participate in Agile Scrum ceremonies Required Skills & Experience Strong hands-on experience with Java (JDK 11+) Proven development ...

Cyber Security Vulnerabilities Engineer

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
TTPs Understanding of TCP/IP and the ability to identify normal and abnormal network activity Experience developing functional and non-functional test procedures Strong client-facing consulting and stakeholder management skills Ability to review technical designs, deployment documentation, configuration guides and administration documentation ...

Infrastructure Test Lead

Hiring Organisation
TechNest Talent
Location
Worthing, West Sussex, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£88,704
site Key Responsibilities 1. Test Leadership & Planning Lead the test strategy, test planning, and test execution for Infrastructure, OAT, ORT, and Non-Functional Testing . Define test scope, entry/exit criteria, traceability, and risk mitigation plans Collaborate with Infra, DevOps, Cloud, Security …/no-go decisions. Management of the test cycle, including defect reporting, with Jira 2. Infrastructure & OAT Execution Perform and oversee testing for: Server builds (Windows/Linux/Unix) Virtualization platforms (VMware, Nutanix and Hyper-V) Network components (LAN/WAN/Firewalls/VPN) Storage, backup ...

Functional Tester - SC Cleared

Hiring Organisation
Hays Technology
Location
Leicester, Leicestershire, United Kingdom
Employment Type
Contract
Contract Rate
£438/day £438 p/d Inside IR35
validation criteria for a variety of business scenarios. Validate APIs, web services and system integrations. Carry out functional, operational and non-functional testing activities. Log, investigate and manage defects through to closure. Work closely with developers, architects and business stakeholders to ensure … objectives are met. Help improve testing processes, tooling and automation practices. Essential Skills & Experience Current SC Clearance Proven experience in Functional Testing within complex enterprise environments. Strong test automation experience. Experience testing backend platforms and service-based architectures. Good understanding of APIs ...

Principal AI Quality Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
defining and implementing QA strategy at an organisational or enterprise scale. Experience establishing test automation best practice, both functional and non-functional, across multiple teams. Demonstrable experience shaping or leading a QA approach for AI-assisted and/or agentic AI development. Track record … . Proven ability to design and implement robust, scalable QA test strategies and automation frameworks. Hands-on experience with performance, security and non-functional testing. Practical experience using AI-assisted development tools (such as GitHub Copilot or similar), with a clear understanding of how to assure ...

Test Specialist

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£580 - £610/day
focused on safeguarding critical national infrastructure. Hiring for a reputed client, you'll lead QA strategy and bring clarity, confidence and rigour to testing delivery. What you'll be doing: * Lead and execute product quality strategies for the clients service offerings and products * Design test strategies for business … What you'll bring: * Strong test management, test planning and test case design/writing experience * Experience with functional and non-functional testing * Experience with test management tooling such as JIRA and Confluence * Experience with automated test tools and supporting test automation ...

Lead Performance Test Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
lead a team of performance engineers delivering assurance across complex client programmes. You will set the performance strategy, define and agree non-functional requirements and quality gates, and ensure systems are scalable, resilient and ready for production.Working with engineering, architecture, DevOps, SRE, cloud and business teams … criminal record check (known as Disclosure and Barring Service)## **Your role**## **Mandatory skills*** Strong experience in enterprise performance engineering and non-functional testing.* Experience leading and technically directing performance engineering teams.* Hands-on expertise with performance testing tools such as LoadRunner, JMeter ...

QA Engineer

Hiring Organisation
WTW
Location
Surrey, United Kingdom
Employment Type
Full Time
technologies and modern UX, as well as developing brand-new applications. The SDET role is pivotal to the team, providing technical testing capability within the team to ensure the team can deliver rapidly with the highest levels of quality that we expect from our products. As an SDET … tests in an automated fashion, Develop performance, load, stress, and soak test solutions, Execute a wide range of functional/non-functional tests, manual and automated, Review and debug product and test code to find defects or performance bottlenecks, Support the Product Owner ...

Senior DevTest Engineer Biometrics

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
Senior DevTest Engineer Biometrics !! Location: Cardiff UK Job ID: 49481 Responsibilities Lead the implementation of a fully automated firmware and software testing strategy, establishing a scalable CI/CD‐enabled test environment that improves release quality, predictability, and early defect detection. Implement a wide range of testing … solution when test planning. Qualifications Engineering degree or equivalent, or suitable experience. Minimum of +4 years of related industry experience. Experience with device testing, embedded firmware, software testing, or other related testing experience. Experience with Cloud & IAC: AWS and/or Azure; Terraform; Docker ...

Senior QA Engineer (Mobile)

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
teams to define QA approaches for complex features and implementing scalable automation frameworks. You will lead collaborative defect triage sessions, design automated non-functional tests (NFRs), and help teams establish smart test data strategies. Acting as a supportive technical mentor, you will foster engineering growth through … constructive code reviews and collaborate closely with developers to make our systems naturally easier to test. Strategy & Collaboration: Shaping testing approaches for complex features, embedding risk analysis into the workflow, and guiding exploratory testing efforts. Framework Architecture: Building and evolving modular, reusable, and scalable automation components ...

Identity Access Management Architect Engineer Cyber Consulting

Hiring Organisation
Oliver James
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £120,000 per annum
technologies across our clients. As part of this role, you will be expected to: Define IAM use cases, functional and non-functional solution requirements, and technical specifications, such as those for user authentication, access control, integration, performance and scalability requirements and specifications. Design … applications/systems such as directories, cloud applications, HR systems and third-party identity providers. Execute unit, integration, functional and non-functional testing for IAM solutions. As part of this, troubleshoot and resolve issues (e.g., authentication failures, access policy conflicts, and user ...

QA Manager

Hiring Organisation
Sanderson
Location
Bristol, Avon, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £700 per day
premises infrastructure to a fully cloud-native AWS environment. Key Responsibilities Define and own the end-to-end QA strategy, roadmap and testing operating model across the programme. Establish a clear, documented approach covering all testing phases throughout the SDLC, including ownership, governance and sign … applications, services, platforms and back-end reconciliation processes. Create and implement a comprehensive test data management strategy. Define and drive the non-functional testing strategy, including performance, scalability, resilience and operational readiness. Champion modern test automation practices to enable high quality releases at speed. ...