51 to 75 of 81 Performance Testing Jobs

HMI Engineer

Hiring Organisation
Quest Global Engineering Limited
Location
Stafford, Staffordshire, West Midlands, United Kingdom
Employment Type
Contract, Work From Home
design engineering tools e.g. Aveva Plant SCADA, Eaton SMP gateway, Zenon software platform etc. Familiar with network traffic debugging tools. e.g: Wireshark Familiar with testing/simulator tools. e.g. IEDScout, TMW Test Harness Experience in electrical design of substation secondary systems is a benefit Knowing electro-technical standards … commissioning of SCADA/HMI systems in STATCOM projects and ensure seamless integration of SCADA systems with existing infrastructure and other control systems.Conduct rigorous testing (functional and performance testing) to validate system reliability and performance. Lead and review the design, specifications and team deliverables. Diagnose and resolve ...

Automation Test Lead

Hiring Organisation
Rebel Recruitment Limited
Location
Nottingham, Nottinghamshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
scale. This is a hands-on technical leadership role where you’ll work closely with developers, business analysts, and cloud engineering teams to strengthen testing practices, reduce defects in production, and continuously improve the delivery pipeline. You’ll be central to defining what “good quality” looks like and ensuring … clear, testable requirements and ensure defects are well understood, documented, and resolved effectively. You’ll design, maintain, and improve automated test coverage using modern testing frameworks, while also contributing to broader testing strategy, including API and performance testing. You’ll work within CI/CD pipelines ...

Senior QA Engineer in Shirebrook - Frasers Group

Hiring Organisation
Jobleads-UK
Location
Shirebrook, England, United Kingdom
TypeScript SOLID Skills & Tools Solid experience with automation tools such as Playwright, Cypress, or Selenium. Confident in either Javascript or Typescript. Deep knowledge of performance testing using k6, JMeter, or similar. Experience working with cloud platforms (AWS, Azure, GCP) Frasers Group Frasers Group is a retail company that ...

Lead Data Engineer - Python, SQL - Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
managing applications at scale. Good understanding and working knowledge of software development lifecycle tools used for configuration management, CI/CD pipelines, unit testing, regression testing, and performance testing. Preferred qualifications, capabilities, and skills Familiarity with the Standardized data layer practises (Medallion architecture) Exposure to Aurora Postgres ...

Senior QA Consultant Dynamics 365 and Azure Focus Remote

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
global technology consultancy in Greater London is seeking a Senior QA Consultant to enhance their consulting team. This role involves overseeing testing quality, mentoring junior staff, and applying skills in automated test delivery. Candidates should have solid experience in Microsoft Dynamics 365 and performance testing tools such ...

Test Development Engineer

Hiring Organisation
Line Up Aviation
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 50 Hourly
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. ...

Low Latency Java Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
systems • Build high-throughput distributed systems using asynchronous event-driven architectures • Deliver new functionality across OTC trading, institutional trading, and electronic execution platforms • Optimise performance, scalability, and resilience across business-critical systems • Work closely with engineers and stakeholders to deliver trading functionality at scale • Contribute to architecture, performance … core Java engineering background • Experience building distributed, low-latency, or high-throughput systems • Strong understanding of concurrency, system design, and backend architecture • Experience with performance testing and optimisation • Experience with messaging technologies such as Kafka or AMQ • Exposure to financial systems, trading platforms, or electronic trading environments preferred ...

IAM Product / Delivery Lead - SC Cleared

Hiring Organisation
Morson Edge
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£87.96 - 87.96 per hour
teams and security/compliance functions Ensure IAM delivery aligns with internal policies, regulatory standards and secure-by-design principles Support incident escalation, product performance, testing and continuous improvement Help shape IAM-related solutions and manage dependencies with wider digital/security programmes Key skills and experience: Strong ...

Senior Site Reliability Engineer — Private Cloud Compute

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Apple Inc. is seeking a hardworking SRE Engineer in Greater London. The ideal candidate will operate services at scale, enhancing systems for optimal performance and security. Responsibilities include deploying services, performance testing, and contributing to automation. Candidates should have a BS in Computer Science and 4+ years ...

Test Development Engineer

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£50 per hour, Benefits Overtime Rate
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. ...

Hardware Engineer

Hiring Organisation
Vantage Consulting
Location
City, Birmingham, United Kingdom
Employment Type
Contract
Contract Rate
GBP 50 - 60 Hourly
layout through to prototype, test and production Integrate hardware with embedded software and real-time processing systems Conduct lab-based debugging, validation and performance testing of electronic systems Support environmental testing for subsea deployment (pressure, temperature, vibration, corrosion) Produce technical documentation including schematics, design reports, and test ...

Agentic Quality Platform Lead

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
reduce Manual workloads Prior hands-on experience across Monitoring and Observability to establish feedback loops and improve platform reliability (eg. Datadog, Prometheus etc) Previous Performance Testing experience, and knowledge on how to integrate this into engineering workflows Technical leadership at Platform level, working cross-functionally, and encouraging best ...

Consultant/ Senior Consultant- Tech PM - ERP / SAP

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
Stakeholder Managemento Act as the liaison between business stakeholders and technical teams.o Facilitate workshops for requirements gathering and solution design.· Quality Assuranceo Drive UAT, performance testing, and defect resolution.o Support with deployment and release management as deemed necessaryo Ensure documentation and knowledge transfer for operational readiness.**As part ...

Consultant/ Senior Consultant- Tech PM - ERP / SAP

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
business processes.Stakeholder Managemento Act as the liaison between business stakeholders and technical teams.o Facilitate workshops for requirements gathering and solution design.Quality Assuranceo Drive UAT, performance testing, and defect resolution.o Support with deployment and release management as deemed necessaryo Ensure documentation and knowledge transfer for operational readiness.As part ...

Senior AI QA Engineer — Own Quality in FinTech Wealth

Hiring Organisation
Jobleads-UK
Location
England, United Kingdom
looking for a Senior AI QA Engineer to own quality across their Wealth Management business. The role requires strong expertise in automation, performance testing, and collaboration across teams. Candidates should have over 7 years of QA experience and deep programming skills, preferably in TypeScript. The position offers … salary range of £60,000 - £70,000 with a range of benefits including performance bonuses, private medical insurance, and a structured workweek. #J-18808-Ljbffr ...

Principal Engineer - Search

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
deliver the next phase of our technology strategy. You’ll help lead transformation initiatives, modernise legacy systems, and enhance our search functionality — ensuring performance, scalability, and innovation across the platform. What you’ll be doing day to day Partner with the VP of Product Engineering to define the technical … search systems , ensuring relevance, scalability, and reliability. Oversee the evolution of existing systems — maintaining and refactoring C# codebases Champion engineering best practices across security, performance, testing, and continuous delivery. Provide architectural leadership across multiple teams, establishing standards and reusable patterns that scale. Mentor and empower engineers to grow ...

Senior Automation Quality Engineer - Contract

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
working on a variety of real-world products. You’ll collaborate with developers, designers, and clients to embed quality from the start—using smart testing practices to catch issues early and deliver work we can all be proud of. What you'll be doing Lead QA efforts, bridging standard …/API testing with specialised RPA (UiPath) and AI/ML model testing. Execute cross-squad testing for Intelligent Automation (IA) initiatives. Validate RPA workflows (specifically UiPath) and IDP (Intelligent Document Processing). Conduct API manual and automated testing. Upskill in AI/ML and Chatbot testing ...

Senior Automation Quality Engineer - Contract

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
working on a variety of real-world products. You’ll collaborate with developers, designers, and clients to embed quality from the start—using smart testing practices to catch issues early and deliver work we can all be proud of. What you'll be doing Lead QA efforts, bridging standard …/API testing with specialised RPA (UiPath) and AI/ML model testing. Execute cross-squad testing for Intelligent Automation (IA) initiatives. Validate RPA workflows (specifically UiPath) and IDP (Intelligent Document Processing). Conduct API manual and automated testing. Upskill in AI/ML and Chatbot testing ...

Senior Automation Quality Engineer - Contract

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
working on a variety of real-world products. You’ll collaborate with developers, designers, and clients to embed quality from the start—using smart testing practices to catch issues early and deliver work we can all be proud of. What you'll be doing Lead QA efforts, bridging standard …/API testing with specialised RPA (UiPath) and AI/ML model testing. Execute cross-squad testing for Intelligent Automation (IA) initiatives. Validate RPA workflows (specifically UiPath) and IDP (Intelligent Document Processing). Conduct API manual and automated testing. Upskill in AI/ML and Chatbot testing ...

Senior Automation Quality Engineer - Contract

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
working on a variety of real-world products. You’ll collaborate with developers, designers, and clients to embed quality from the start—using smart testing practices to catch issues early and deliver work we can all be proud of. What you'll be doing Lead QA efforts, bridging standard …/API testing with specialised RPA (UiPath) and AI/ML model testing. Execute cross-squad testing for Intelligent Automation (IA) initiatives. Validate RPA workflows (specifically UiPath) and IDP (Intelligent Document Processing). Conduct API manual and automated testing. Upskill in AI/ML and Chatbot testing ...

Senior Systems Engineer

Hiring Organisation
Morson Edge
Location
New Malden, London, United Kingdom
Employment Type
Contract
Contract Rate
£50.00 - 67.47 per hour + Inside IR35
team's work encompasses system design, requirements & acceptance management, hardware design & maintenance and other general systems engineering considerations such as Security, Safety, Human Factors, Performance, Availability & Reliability. Core Duties Maintain the Requirements database with associated contractual and acceptance details. Take a lead role in the testing and acceptance … support the design of improvements. Review/agreement of External Interface documents and management of interface baseline. Leading other engineering activities such as performance testing, human factors, safety analysis, information assurance etc. Key Skillset Experience of working with Software Systems Experience of developing and enhancing a software product ...

Senior Systems Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
London, UK
team's work encompasses system design, requirements & acceptance management, hardware design & maintenance and other general systems engineering considerations such as Security, Safety, Human Factors, Performance, Availability & Reliability. Core Duties Maintain the Requirements database with associated contractual and acceptance details. Take a lead role in the testing and acceptance … support the design of improvements. Review/agreement of External Interface documents and management of interface baseline. Leading other engineering activities such as performance testing, human factors, safety analysis, information assurance etc. The role holder must have: Experience of working with Software Systems Experience of developing and enhancing ...

Senior Systems Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
New Malden, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £67.47 per hour
team's work encompasses system design, requirements & acceptance management, hardware design & maintenance and other general systems engineering considerations such as Security, Safety, Human Factors, Performance, Availability & Reliability. Core Duties Maintain the Requirements database with associated contractual and acceptance details. Take a lead role in the testing and acceptance … support the design of improvements. Review/agreement of External Interface documents and management of interface baseline. Leading other engineering activities such as performance testing, human factors, safety analysis, information assurance etc. The role holder must have: Experience of working with Software Systems Experience of developing and enhancing ...

Senior System Engineer

Hiring Organisation
BAE Systems
Location
New Malden, England, United Kingdom
team’s work encompasses system design, requirements & acceptance management, hardware design & maintenance and other general systems engineering considerations such as Security, Safety, Human Factors, Performance, Availability & Reliability. Core Duties Maintain the Requirements database with associated contractual and acceptance details. Take a lead role in the testing and acceptance … support the design of improvements. Review/agreement of External Interface documents and management of interface baseline. Leading other engineering activities such as performance testing, human factors, safety analysis, information assurance etc. The role holder must have: Experience of working with Software Systems Experience of developing and enhancing ...

Senior Systems Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
South East England, UK
team's work encompasses system design, requirements & acceptance management, hardware design & maintenance and other general systems engineering considerations such as Security, Safety, Human Factors, Performance, Availability & Reliability. Core Duties Maintain the Requirements database with associated contractual and acceptance details. Take a lead role in the testing and acceptance … support the design of improvements. Review/agreement of External Interface documents and management of interface baseline. Leading other engineering activities such as performance testing, human factors, safety analysis, information assurance etc. The role holder must have: Experience of working with Software Systems Experience of developing and enhancing ...