Permanent 'Performance Testing' Job Vacancies

251 to 275 of 308 Permanent Performance Testing Jobs

Business Systems Analyst

Washington, Washington DC, United States
Tecknomic LLC
documentation, including data flow diagrams, process maps, user manuals, and training materials. Communicate complex information and project status effectively to both technical and non-technical audiences, including senior management. Testing & Quality Assurance: Design and execute thorough test plans and scenarios (e.g., UAT, performance testing) to ensure solutions are accurate, reliable, and compliant with requirements and quality standards. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Communications Test Engineer

Milton Keynes, England, United Kingdom
EVONA
including statistical error analysis, confidence intervals, and error budgets. Develop modular and reusable software tools (primarily in Python or similar languages) for diverse test environments. Analyze and troubleshoot link performance issues. Collaborate closely with digital signal processing, hardware, and software teams to enhance system performance. Requirements Bachelor’s degree in Electrical or Electronic Engineering, Computer Engineering, Computer Science, Physics … experience using Python. Preferred Qualifications Hands-on experience with digital and RF measurement equipment such as analyzers, vector signal generators, power sensors, and network analyzers. Familiarity with baseband link performance measurement tools (e.g., protocol testers, channel emulators, bit error rate testers). Familiarity with link performance testing tools (e.g., link/protocol testers, channel emulators). Knowledge More ❯
Posted:

Communications Test Engineer

northampton, midlands, united kingdom
EVONA
including statistical error analysis, confidence intervals, and error budgets. Develop modular and reusable software tools (primarily in Python or similar languages) for diverse test environments. Analyze and troubleshoot link performance issues. Collaborate closely with digital signal processing, hardware, and software teams to enhance system performance. Requirements Bachelor’s degree in Electrical or Electronic Engineering, Computer Engineering, Computer Science, Physics … experience using Python. Preferred Qualifications Hands-on experience with digital and RF measurement equipment such as analyzers, vector signal generators, power sensors, and network analyzers. Familiarity with baseband link performance measurement tools (e.g., protocol testers, channel emulators, bit error rate testers). Familiarity with link performance testing tools (e.g., link/protocol testers, channel emulators). Knowledge More ❯
Posted:

Communications Test Engineer

high wycombe, south east england, united kingdom
EVONA
including statistical error analysis, confidence intervals, and error budgets. Develop modular and reusable software tools (primarily in Python or similar languages) for diverse test environments. Analyze and troubleshoot link performance issues. Collaborate closely with digital signal processing, hardware, and software teams to enhance system performance. Requirements Bachelor’s degree in Electrical or Electronic Engineering, Computer Engineering, Computer Science, Physics … experience using Python. Preferred Qualifications Hands-on experience with digital and RF measurement equipment such as analyzers, vector signal generators, power sensors, and network analyzers. Familiarity with baseband link performance measurement tools (e.g., protocol testers, channel emulators, bit error rate testers). Familiarity with link performance testing tools (e.g., link/protocol testers, channel emulators). Knowledge More ❯
Posted:

Applications Developer 2

Twycross, Leicestershire, UK
Apex Systems
our products as services, we aim for fast iteration but with a focus on robust methods. This means that we embrace modern development practices such as continuous delivery, automated testing, code reviews, pair programming and agile methods. Key Accountabilities Deliver high-fidelity web-based solutions to support next games. Build creative solutions to technical problems encountered. Continuously work to … of design patterns and object-oriented design. Knowledge of CSS and preprocessors such as PostCSS. Understanding of the complexities of working on multilingual products. A keen eye on rendering performance, and knowledge of how to profile. Experience in working with Typescript. Experience in writing unit tests in Jasmine or similar. Experience in MVC and/or MVVM design patterns. … Angular, Vue, SolidJS. ADDITIONAL DETAILS senior level candidate technical skills: the important part is good coding background, require someone who is a coder first rather than a web designer, performance testing, unit test More ❯
Employment Type: Part-time
Posted:

Applications Developer 2

Twycross, England, United Kingdom
Apex Systems
our products as services, we aim for fast iteration but with a focus on robust methods. This means that we embrace modern development practices such as continuous delivery, automated testing, code reviews, pair programming and agile methods. Key Accountabilities Deliver high-fidelity web-based solutions to support next games. Build creative solutions to technical problems encountered. Continuously work to … of design patterns and object-oriented design. Knowledge of CSS and preprocessors such as PostCSS. Understanding of the complexities of working on multilingual products. A keen eye on rendering performance, and knowledge of how to profile. Experience in working with Typescript. Experience in writing unit tests in Jasmine or similar. Experience in MVC and/or MVVM design patterns. … Angular, Vue, SolidJS. ADDITIONAL DETAILS senior level candidate technical skills: the important part is good coding background, require someone who is a coder first rather than a web designer, performance testing, unit test More ❯
Posted:

Applications Developer 2

Pembrokeshire, United Kingdom
Apex Systems
our products as services, we aim for fast iteration but with a focus on robust methods. This means that we embrace modern development practices such as continuous delivery, automated testing, code reviews, pair programming and agile methods. Key Accountabilities Deliver high-fidelity web-based solutions to support next games. Build creative solutions to technical problems encountered. Continuously work to … of design patterns and object-oriented design. Knowledge of CSS and preprocessors such as PostCSS. Understanding of the complexities of working on multilingual products. A keen eye on rendering performance, and knowledge of how to profile. Experience in working with Typescript. Experience in writing unit tests in Jasmine or similar. Experience in MVC and/or MVVM design patterns. … Angular, Vue, SolidJS. ADDITIONAL DETAILS senior level candidate technical skills: the important part is good coding background, require someone who is a coder first rather than a web designer, performance testing, unit test More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Applications Developer 2

Midlands, United Kingdom
Apex Systems
our products as services, we aim for fast iteration but with a focus on robust methods. This means that we embrace modern development practices such as continuous delivery, automated testing, code reviews, pair programming and agile methods. Key Accountabilities Deliver high-fidelity web-based solutions to support next games. Build creative solutions to technical problems encountered. Continuously work to … of design patterns and object-oriented design. Knowledge of CSS and preprocessors such as PostCSS. Understanding of the complexities of working on multilingual products. A keen eye on rendering performance, and knowledge of how to profile. Experience in working with Typescript. Experience in writing unit tests in Jasmine or similar. Experience in MVC and/or MVVM design patterns. … Angular, Vue, SolidJS. ADDITIONAL DETAILS senior level candidate technical skills: the important part is good coding background, require someone who is a coder first rather than a web designer, performance testing, unit test More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Applications Developer 2

Twycross, Leicestershire, UK
Apex Systems
our products as services, we aim for fast iteration but with a focus on robust methods. This means that we embrace modern development practices such as continuous delivery, automated testing, code reviews, pair programming and agile methods. Key Accountabilities Deliver high-fidelity web-based solutions to support next games. Build creative solutions to technical problems encountered. Continuously work to … of design patterns and object-oriented design. Knowledge of CSS and preprocessors such as PostCSS. Understanding of the complexities of working on multilingual products. A keen eye on rendering performance, and knowledge of how to profile. Experience in working with Typescript. Experience in writing unit tests in Jasmine or similar. Experience in MVC and/or MVVM design patterns. … Angular, Vue, SolidJS. ADDITIONAL DETAILS senior level candidate technical skills: the important part is good coding background, require someone who is a coder first rather than a web designer, performance testing, unit test More ❯
Employment Type: Full-time
Posted:

Data Engineer

South East, United Kingdom
Hybrid / WFH Options
Noir
an Experimental Data Engineer to join one of the UK's most exciting venture-backed deep-tech start-ups. This fast growing company is redefining the future of high-performance engineered systems and advanced materials, combining world-class engineering with cutting edge data science, proprietary software, and additive manufacturing. Innovation here isn't theoretical - it's hands-on, tested … chance to be part of a team where experimentation, insight, and creativity directly influence real-world technology. As an Experimental Data Engineer, you will design, build, and maintain advanced testing and data acquisition systems. You will configure hardware, integrate sensors, and develop software to collect, process, and visualise complex datasets, turning raw data into actionable insights that drive performance … coding using tools such as Git. Candidates with a PhD or industry experience in Mechanical, Aerospace, Electrical, or related STEM disciplines are highly desirable. Additional experience in embedded electronics, performance testing, or UX design for control and visualisation systems will be a strong advantage. Competitive salary with annual performance-based bonuses • Equity options - share in the company More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Experimental Data Engineer - Oxford - Onsite/Hybrid

Yarnton, Kidlington, Oxfordshire, England, United Kingdom
Hybrid / WFH Options
Noir
an Experimental Data Engineer to join one of the UK's most exciting venture-backed deep-tech start-ups. This fast growing company is redefining the future of high-performance engineered systems and advanced materials, combining world-class engineering with cutting edge data science, proprietary software, and additive manufacturing. Innovation here isn't theoretical - it's hands-on, tested … chance to be part of a team where experimentation, insight, and creativity directly influence real-world technology. As an Experimental Data Engineer, you will design, build, and maintain advanced testing and data acquisition systems. You will configure hardware, integrate sensors, and develop software to collect, process, and visualise complex datasets, turning raw data into actionable insights that drive performance … coding using tools such as Git. Candidates with a PhD or industry experience in Mechanical, Aerospace, Electrical, or related STEM disciplines are highly desirable. Additional experience in embedded electronics, performance testing, or UX design for control and visualisation systems will be a strong advantage. Competitive salary with annual performance-based bonuses * Equity options - share in the company More ❯
Employment Type: Full-Time
Salary: £45,000 - £70,000 per annum
Posted:

Data Engineer

Oxford, Oxfordshire, UK
Hybrid / WFH Options
Noir
an Experimental Data Engineer to join one of the UK's most exciting venture-backed deep-tech start-ups. This fast growing company is redefining the future of high-performance engineered systems and advanced materials, combining world-class engineering with cutting edge data science, proprietary software, and additive manufacturing. Innovation here isn't theoretical — it's hands-on, tested … chance to be part of a team where experimentation, insight, and creativity directly influence real-world technology. As an Experimental Data Engineer, you will design, build, and maintain advanced testing and data acquisition systems. You will configure hardware, integrate sensors, and develop software to collect, process, and visualise complex datasets, turning raw data into actionable insights that drive performance … coding using tools such as Git. Candidates with a PhD or industry experience in Mechanical, Aerospace, Electrical, or related STEM disciplines are highly desirable. Additional experience in embedded electronics, performance testing, or UX design for control and visualisation systems will be a strong advantage. Competitive salary with annual performance-based bonuses • Equity options — share in the company More ❯
Employment Type: Full-time
Posted:

Full Stack Engineer

United Kingdom, UK
Understanding Recruitment
low-code UI and no-code workflow builder Shape backend architecture with Python (Pydantic, Mypy, Pytest, etc.) Contribute across both frontend and backend Define engineering best practices for typing, testing, CI/CD, and code quality Integrate AI agent tooling and third-party APIs Collaborate with product, design, and infra teams to build real-time collaboration features The ideal … Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a More ❯
Employment Type: Part-time
Posted:

Full Stack Engineer

City of London, London, United Kingdom
Understanding Recruitment
low-code UI and no-code workflow builder Shape backend architecture with Python (Pydantic, Mypy, Pytest, etc.) Contribute across both frontend and backend Define engineering best practices for typing, testing, CI/CD, and code quality Integrate AI agent tooling and third-party APIs Collaborate with product, design, and infra teams to build real-time collaboration features The ideal … Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a More ❯
Posted:

Full Stack Engineer

London Area, United Kingdom
Understanding Recruitment
low-code UI and no-code workflow builder Shape backend architecture with Python (Pydantic, Mypy, Pytest, etc.) Contribute across both frontend and backend Define engineering best practices for typing, testing, CI/CD, and code quality Integrate AI agent tooling and third-party APIs Collaborate with product, design, and infra teams to build real-time collaboration features The ideal … Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a More ❯
Posted:

Full Stack Engineer

South East, United Kingdom
Understanding Recruitment
low-code UI and no-code workflow builder Shape backend architecture with Python (Pydantic, Mypy, Pytest, etc.) Contribute across both frontend and backend Define engineering best practices for typing, testing, CI/CD, and code quality Integrate AI agent tooling and third-party APIs Collaborate with product, design, and infra teams to build real-time collaboration features The ideal … Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Engineer

london, south east england, united kingdom
Understanding Recruitment
low-code UI and no-code workflow builder Shape backend architecture with Python (Pydantic, Mypy, Pytest, etc.) Contribute across both frontend and backend Define engineering best practices for typing, testing, CI/CD, and code quality Integrate AI agent tooling and third-party APIs Collaborate with product, design, and infra teams to build real-time collaboration features The ideal … Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a More ❯
Posted:

Full Stack Engineer

london (city of london), south east england, united kingdom
Understanding Recruitment
low-code UI and no-code workflow builder Shape backend architecture with Python (Pydantic, Mypy, Pytest, etc.) Contribute across both frontend and backend Define engineering best practices for typing, testing, CI/CD, and code quality Integrate AI agent tooling and third-party APIs Collaborate with product, design, and infra teams to build real-time collaboration features The ideal … Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a More ❯
Posted:

Full Stack Engineer

slough, south east england, united kingdom
Understanding Recruitment
low-code UI and no-code workflow builder Shape backend architecture with Python (Pydantic, Mypy, Pytest, etc.) Contribute across both frontend and backend Define engineering best practices for typing, testing, CI/CD, and code quality Integrate AI agent tooling and third-party APIs Collaborate with product, design, and infra teams to build real-time collaboration features The ideal … Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a More ❯
Posted:

Test & Release Manager (Oracle)

Oxford, Oxfordshire, United Kingdom
Ellison Institute of Technology
sustainable innovation to meet humanity's most enduring challenges. We are seeking An experienced Fusion Test and Release Manager who will be responsible for planning, coordinating, and executing all testing and release management activities for Oracle Fusion Cloud applications and related integrations. This role ensures that all functional and technical changes are thoroughly tested, validated, and deployed into production … Key Responsibilities Test Management Develop and implement test strategies, plans, and schedules for Oracle Fusion Cloud releases and enhancements. Manage all test phases: unit, system, integration, regression, UAT, and performance testing. Define test entry/exit criteria and ensure readiness and sign-off at each stage. Oversee creation and maintenance of test scripts using tools such as Oracle Test … Collaborate with Oracle support and internal teams for patch management and environment refreshes. Conduct release readiness reviews to ensure compliance and quality. Quality & Governance Establish and monitor KPIs for testing and release quality. Maintain documentation for testing procedures, release notes, and post-release reviews. Ensure compliance with ITIL, SOX, and internal audit standards. Drive continuous improvement in test More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Test Development Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
MBDA
Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you : Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : maximum total (employer and employee) contribution of up to 14% Overtime : opportunity for paid overtime Flexi Leave: Up to 15 additional days … for flexible working arrangements Enhanced parental leave : offers up to 26 weeks for maternity, adoption and shared parental leave. Enhancements are available for paternity leave, neonatal leave and fertility testing and treatments. Facilities : Fantastic site facilities including subsidised meals, free car parking and much more. The opportunity : Your role will be to define and specify test approaches; identifying any … support the design, integration and validation of test system hardware solutions. Knowledge of test needs and techniques in support of product life cycle development. Experience of Design Proving and performance testing during development. Experience of Environmental and EMC testing during qualification. Strong document writing skills associated with Test Equipment hardware design needs. Experience of managing packages of More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior ReactJS Developer

Fareham, Hampshire, England, United Kingdom
Spectrum IT Recruitment
pension, BUPA healthcare, investment in training and personal development. Technical Skills: HTML CSS TypeScript React JavaScript object model JavaScript preprocessors eg webpack, Rollup, Babel SCSS/LESS Knowledge of performance testing frameworks Mocha and Jest The company offers a competitive salary, exposure to new technology, career progression and a great working environment with a talented team. Interviews are More ❯
Employment Type: Full-Time
Salary: £45,000 - £60,000 per annum
Posted:

Test & Release Manager Oracle Fusion Cloud

Oxford, Oxfordshire, South East, United Kingdom
Hybrid / WFH Options
EFCI Group Ltd
plans, and schedules for Oracle Fusion Cloud releases, including the management of Oracle's quarterly updates and P2T refreshes. Oversee all test phases: unit, system, integration, regression, UAT , and performance testing. Manage the creation and maintenance of automated test scripts using tools like Oracle OATS, Selenium, or similar. Coordinate UAT sessions with business users and manage defects through closure … teams for essential patch management and environment maintenance. Conduct release readiness reviews, ensuring compliance with ITIL, SOX , and internal audit requirements. 3. Quality Leadership Establish and monitor KPIs for testing and release quality, driving continuous improvement in test automation and deployment processes. Lead and mentor internal and vendor testing resources, ensuring smooth handoffs and clear communication across a More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Systems Administrator

Desborough, Northamptonshire, United Kingdom
Hybrid / WFH Options
Logistex
be doing? Manage Linux and Windows VMs (OVS/KVM), backups, and disaster recovery Use Oracle Database management System Apply OS and security patches across customer estates Monitor system performance and respond to alerts Support software engineering teams and troubleshoot server issues Use tools like Nagios, Jira, Confluence, and Bitbucket Collaborate with Hotline, MIS, and Information Security teams What … in Computer Science or related field Extensive experience in Linux system administration and networking Strong knowledge of VM hosts, server hardware, and software inventory Familiarity with backup/DR, performance testing, and server hardening Ready to be the backbone of our IT infrastructure and support systems? Apply now to join Logistex as a Systems Administrator and make a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Administrator

Kettering, North Northamptonshire, Northamptonshire, United Kingdom
Hybrid / WFH Options
Logistex
be doing? Manage Linux and Windows VMs (OVS/KVM), backups, and disaster recovery Use Oracle Database management System Apply OS and security patches across customer estates Monitor system performance and respond to alerts Support software engineering teams and troubleshoot server issues Use tools like Nagios, Jira, Confluence, and Bitbucket Collaborate with Hotline, MIS, and Information Security teams What … in Computer Science or related field Extensive experience in Linux system administration and networking Strong knowledge of VM hosts, server hardware, and software inventory Familiarity with backup/DR, performance testing, and server hardening Ready to be the backbone of our IT infrastructure and support systems? Apply now to join Logistex as a Systems Administrator and make a More ❯
Employment Type: Permanent
Posted:
Performance Testing
10th Percentile
£36,000
25th Percentile
£51,875
Median
£60,000
75th Percentile
£77,500
90th Percentile
£83,750