201 to 225 of 231 Performance Testing Jobs in the UK

Senior Network Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £510 per day
focused on Cisco Meraki, WiFi and network support. This is an ideal opportunity for engineers with experience in large scale public environments, where network performance and reliability are critical. Key Responsibilities Provide network support across Cisco Meraki switching, wireless and security environments. Troubleshoot and resolve wired and wireless connectivity … issues across multiple venues. Support WiFi deployment, optimisation and performance testing in high-density environments. Configure and support Meraki Access Points, VLANs, SSIDs and security policies. Carry out wireless surveys, coverage validation and RF troubleshooting. Work closely with technical teams, business stakeholders, venue operations and external suppliers. Document ...

Principal Physicist in Radiation Protection

Location
Southampton, England, United Kingdom
Detailed job description and main responsibilities In this role, your key responsibilities will include: Organise and carry out audits of medical radiation use and performance testing of X-ray equipment with the Trust and for client organisations to an annual schedule or as required by the service. Carry … quality control testing of all types of medical radiological and ultrasound imaging equipment. This post does not support MRI or radionuclide imaging. Work with clinical colleagues to optimise complex radiographic imaging processes using knowledge of equipment performance and clinical imaging requirements Support other work of the Radiation Protection ...

Group Risk, Internal Audit and ITGCs trainee

Hiring Organisation
M Group
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
evidenced. Maintaining IT control schedules and supporting control owners with periodic control activities and evidence collection. Producing dashboards, management information and reporting on control performance, testing activities and remediation progress. Supporting the operation and continuous improvement of IT controls governance and reporting processes. Developing training materials, guidance documents … Performing data analysis to identify trends, exceptions and opportunities to improve the effectiveness of the IT control environment. Supporting IT control reviews and documenting testing results, observations and remediation actions. Supporting projects that help develop a scalable, auditable and well-governed IT control environment across the Group. Internal Audit ...

Commissioning Engineer (Mechanical & Electrical)

Hiring Organisation
Able Consult
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum Overtime
sector is seeking a Commissioning Engineer to support projects across the UK and internationally. This is a hands-on field-based role involving commissioning, performance testing, troubleshooting, control system integration and customer training across a range of water purification and process technologies. Travel throughout the UK and overseas … forms a significant part of the position. The successful candidate will be: Responsible for commissioning, testing and optimising water treatment and purification systems Carrying out Site Acceptance Testing (SAT) Troubleshooting process, mechanical and control system issues, and supporting PLC HMI and SCADA-controlled equipment. The role offers exposure ...

Principal Engineer

Hiring Organisation
On the Beach Group plc
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 60 K
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 dayPartner with the VP of Product Engineering to define the technical strategy … optimisation of search systems, ensuring relevance, scalability, and reliability.Oversee the evolution of existing systems — maintaining and refactoring C# codebasesChampion 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 their technical ...

Senior Systems Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
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. ...

Platform Quality Engineer (SDET) - API & Integration

Location
United Kingdom
validating asynchronous workflows and ensuring reliability of the cloud-native SaaS platform. Reporting to the Lead Quality Architect, you will contribute to test frameworks, performance testing, and CI/CD integration, collaborating closely with Product Owners and engineering teams to #J-18808-Ljbffr ...

Senior Instrumentation & Controls Engineer- Water

Hiring Organisation
Stantec
Location
London, United Kingdom
Salary
Confidential
disciplines.Construction support activities:Review of Contractor and Supplier submittals, andParticipate in construction site inspections,Support of equipment and control system commissioning, start-up, and performance testing, andAssist with system troubleshooting.Marketing Support Activities would be considered an asset, including:Assisting marketing team with project pursuit strategies,Presentation material development ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
APIs, and cloud-native microservices. Build distributed and event-driven systems using messaging and asynchronous processing patterns. Drive engineering excellence through architecture, coding standards, testing, and automation. Support production systems, incident management, troubleshooting, and operational resilience. Balance long-term architecture goals with short-term delivery priorities. Collaborate across engineering … driven architectures. Strong understanding of relational databases and data architecture patterns. Experience with CI/CD, DevOps, automation, and modern software delivery practices. Strong testing capabilities across Unit, Component, Integration, End-to-End, and Performance Testing. Familiarity with JVM ecosystem technologies, open-source frameworks, and production support. ...

Senior Engineer Systems

Hiring Organisation
FBI &TMT
Location
New Malden, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £50 per hour
with a working pattern of 3-4 days per week. Key Responsibilities: Maintain the Requirements database with associated contractual and acceptance details. Lead the testing and acceptance process for both hardware and software releases. Supporting the Systems team in: Elaborating and agreeing on system requirements, understanding changes in system … technical options, and preparing reports with recommendations. Reviewing and agreeing on External Interface documents and managing interface baselines. Leading other engineering activities such as performance testing, human factors, safety analysis, and information assurance. Job Requirements: Ability to operate in a large, complex multi-project environment. Proven experience with ...

Principal Backend Engineer - Java

Hiring Organisation
Capco
Location
London, United Kingdom
Salary
£ 80 K
applying cloud-native deployment techniques and contributing to architecture and solution design.Develop robust automated test coverage across unit, component, integration, end-to-end and performance testing.Collaborate with clients, product managers and engineers in agile teams to design, deliver and troubleshoot large-scale distributed systems.Use approved AI tools, automation … enabled workflows to support engineering activities such as development, testing, troubleshooting and documentation, with appropriate human review and responsible AI controls.What We’re Looking ForExpertise in Java 11, 17+ and Spring Boot, with experience designing and delivering large-scale enterprise backend systems.Experience with cloud-native and distributed architectures, including ...

Principal Backend Engineer - Java

Hiring Organisation
Capco
Location
London, UK
Employment Type
Full-time
cloud-native deployment techniques and contributing to architecture and solution design. Develop robust automated test coverage across unit, component, integration, end-to-end and performance testing. Collaborate with clients, product managers and engineers in agile teams to design, deliver and troubleshoot large-scale distributed systems. Use approved AI tools … automation and AI-enabled workflows to support engineering activities such as development, testing, troubleshooting and documentation, with appropriate human review and responsible AI controls. What We're Looking ForExpertise in Java 11, 17+ and Spring Boot, with experience designing and delivering large-scale enterprise backend systems. Experience with cloud ...

Technical Support Manager

Hiring Organisation
Swindale Parks Recruitment
Location
Dudley, West Midlands, United Kingdom
Employment Type
Permanent
based in the West Midlands is seeking a Technical Support Manager to oversee the delivery of high-quality technical support services whilst driving commercial performance across the business. This role blends string technical expertise with commercial acumen to ensure customer satisfaction, operational efficiency and revenue growth. The position acts … responsibilities encompass: Operational Management oversee daily operations of the pump repair workshop and field service activities including strip-downs, inspections, machining, assembly, alignment and performance testing; ensure jobs are scheduled efficiently and completed within agreed timescales; implement & monitor quality control processes to maintain high repair standards; conduct technical ...

Senior Go Engineer — k6 Core (Remote)

Location
United Kingdom
observability cloud, is seeking a Senior Software Engineer for k6 Core in the United Kingdom. This remote role involves building and maintaining the k6 performance testing tool, collaborating with engineers, and contributing to the open-source project. You’ll work with Go, distributed systems, and modern development practices ...

Technical Support Manager (Mechanical)

Hiring Organisation
Ernest Gordon Recruitment
Location
Dudley, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£55,000
leading the day-to-day activities in the pump repair workshop. You will be checking pump strip downs, carrying out inspections, machining, assembling and performance testing. With this you will be ensuring high-quality repair and service standards. Established in 2011 this automotive specialist company are looking to expand … training and progression opportunities. The Role: Leading day to day activities of the pump repair workshop Checking pump strip downs, carrying out inspections and performance testing Monday to Friday, 7:30am - 4:00pm, 40 hour week Optional overtime, paid at 1.5x The Person: Support Technical Manager Mechanical background ...

Solutions Architect - NVIDIA AI Cloud Partners and Datacentre Infrastructure

Hiring Organisation
Nvidia
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 70 K
emphasis on datacentre best practices, power and cooling optimisation, and MEP requirements for large-scale GPU deployments.Analyse and develop joint solutions to address customer performance and scaling issues, including troubleshooting datacentre power and cooling bottlenecks and improving infrastructure reliability.Advise customers on the latest trends and technologies in datacentre design … GPUs, ETH/IB networking components, storage, etc.) within extensive AI and HPC cluster settings.Background with at scale GPU systems in general, encompassing performance testing, AI benchmarking, and more.We have some of the most forward-thinking and hardworking people in the world working for us. ...

Graduate Technical Engineer

Hiring Organisation
The Phoenix Partnership
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£60,000
implementation Hardware projects to test & upgrade both hands on & remotely Scoping and building global infrastructure for our mobile patient apps Windows & Server Administration patching & performance testing You will actively participate in the designing, maintaining and upgrading of services that are critical to the NHS and many healthcare organisations ...

Chief Technology Officer

Location
Greater London, England, United Kingdom
architecture and major technical decisions across group products and platforms. Review critical systems, architecture, infrastructure and code directly. Set engineering standards across reliability, security, performance, testing and code quality. Identify technical debt and architecture constraints and drive their resolution. Improve engineering productivity, development speed and production reliability. Decide ...

SAP MM Architect

Hiring Organisation
Focus on SAP
Location
City of London, London, United Kingdom
functional direction for ABAP developments and enhancements . Provide guidance around SAP Fiori applications. Lead and support data migration activities. Support SIT, UAT, performance testing and go-live activities. Provide architectural governance and ensure solutions align with SAP S/4HANA best practices. Key Skills: 7–10+ years ...

Project Manager

Hiring Organisation
AVA Energy
Location
United Kingdom
Chartered status or a recognised PM qualification (PRINCE2, APM, PMP) is an advantage, along with hands-on experience in FAT/SAT, commissioning and performance testing. If you are interested in this role or can recommend anyone, please get in touch and send your CV to molly.munt@avaenergy .com. ...

Python Test Automation Engineer

Hiring Organisation
Intec Select Ltd
Location
Suffolk, Ipswich, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
Test Automation Engineer Our client, a leading global technology consultancy, is looking for an experienced Network Test Automation Engineer with strong expertise across Network Testing, Robot Framework, Python and GitLab CI/CD. You will be responsible for validating networking products and services, building automated test solutions and integrating … testing into CI/CD environments. Role & Responsibilities Design, develop and execute test plans and test cases for networking applications and platforms. Develop and maintain automated test scripts using Robot Framework and Python. Validate network protocols, configurations and end-to-end connectivity. Integrate automated test suites into GitLab ...

Senior SerDes Validation Engineer

Hiring Organisation
MRL Consulting Group
Location
United Kingdom
Salary
£ 55 K
advanced ASICs, high-speed communication interfaces and cutting-edge silicon products.Key ResponsibilitiesValidate high-speed SerDes PHYs and execute link bring-up, equalisation and performance testing.Perform chip and system validation across Process, Voltage and Temperature (PVT) conditions.Use advanced lab equipment including oscilloscopes, BERT, DCA and PNAX to carry … Master's degree in Electronic Engineering, Computer Engineering or a related discipline.Ideally 8–13 years' post-graduate experience in chip or system validation.Experience testing telecommunications or satellite systems, including analog, RF and high-speed communication blocks.Strong knowledge of SerDes technology, RF fundamentals and communications theory.Proficiency in Python, C/ ...

Senior SerDes Validation Engineer

Hiring Organisation
MRL Consulting Group
Location
United Kingdom, UK
Employment Type
Full-time
advanced ASICs, high-speed communication interfaces and cutting-edge silicon products. Key ResponsibilitiesValidate high-speed SerDes PHYs and execute link bring-up, equalisation and performance testing. Perform chip and system validation across Process, Voltage and Temperature (PVT) conditions. Use advanced lab equipment including oscilloscopes, BERT, DCA and PNAX … degree in Electronic Engineering, Computer Engineering or a related discipline. Ideally 8–13 years' post-graduate experience in chip or system validation. Experience testing telecommunications or satellite systems, including analog, RF and high-speed communication blocks. Strong knowledge of SerDes technology, RF fundamentals and communications theory. Proficiency in Python ...

Senior QA Analyst - RuneScape: Dragonwilds

Hiring Organisation
Jagex
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
games and the expertise to ensure quality across complex, interconnected systems at scale As a Senior QA Analyst, you’ll take ownership of the testing process for our open-world survival game built in UE5. From base building to combat, progression, persistence, and survival mechanics, you’ll be instrumental … ensuring the stability, performance, balance, and quality that players expect from a living and evolving world.Working closely with multiple internal teams, you’ll shape our test strategies and drive quality ownership throughout the product. As a senior member of the QA team, you’ll mentor others, lead on process ...

Test Automation Engineer

Hiring Organisation
Indigo Vision
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
that powers our VMS. We are currently evolving our platform to support deep-tier interconnection across the Motorola product portfolio. Our team values high-performance engineering, architectural integrity, and a commitment to building the most reliable real-time tools in the industry.We have a fantastic city center office … frequent, high-quality releases.Demonstrated proficiency in a modern programming language and the ability to apply core engineering principles.Proven expertise in iOS/android mobile testing, proficiency with cross-platform mobile tools (e.g., Appium) or native frameworks (XCUITest, Espresso), using languages like Python, JavaScript or TypeScript.Experience with testing ...