51 to 75 of 78 Performance Testing Jobs

Security-Cleared Senior SDET - Java/JS Automation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
contract role. You will develop and automate tests across Java and JavaScript ecosystems, and contribute to QA strategy while leading a small testing team. This role emphasizes hands-on automation using Playwright and Selenium, building robust CI/CD pipelines and performance testing workflows, with clear collaboration ...

Hardware and Network Engineer

Hiring Organisation
Jobleads-UK
Location
Reading, England, United Kingdom
management tools preferred. Test Lead Job Code TL01 Key responsibilities: Develop Test Plans based on business use cases. Certify products as production‐ready. Create performance testing scripts. Analyze performance test logs and report bottlenecks. Experience required: 5–7 years in testing. All recruits must be able ...

Senior Test Engineer (eDV)

Hiring Organisation
17918
Location
United Kingdom
administration Experience of deploying and configuring complex software under Linux/Windows Ability to review and apply different tools and techniques e.g. monitoring, logging, performance testing We appreciate you may not be an expert in every area above - we can support with training and development in some areas ...

Senior Test Engineer (eDV)

Hiring Organisation
Frontier Resourcing Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
administration Experience of deploying and configuring complex software under Linux/Windows Ability to review and apply different tools and techniques e.g. monitoring, logging, performance testing We appreciate you may not be an expert in every area above - we can support with training and development in some areas ...

Senior Java Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
controls that distinguish critical trade‐level errors from non‐critical attribute‐level gaps, with clear logging, traceability and error propagation. Contribute to automated regression testing and comparison frameworks for new output versus legacy baselines. Support UAT, production release preparation, issue triage, performance testing, monitoring, runbooks … based processing patterns. Ability to work with JSON data in Java, including large and complex payloads, evolving schemas, optional fields, malformed data scenarios, and performance optimization considerations. Good understanding of SQL and Oracle databases, with the ability to analyse, review, and support the migration of logic from PL/ ...

DevOps Engineer (AWS Platform and Software Engineer)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
retaining importantly strong ethical standards. Best practice: Experience in implementing best practices such as Behaviour Driven Development (BDD), Test Driven Development (TDD) and continuous performance testing using open‐source toolsets. Harden deployments for security and high availability by implementing best practice design principles. Experience in containerisation and orchestration … Experience in Keycloak or other identity systems VPN/Secure network access tools (e.g. AppGate or similar) Database management experience (Postgres, MongoDB, performance tuning) Experience in designing and implementing disaster recovery and real‐time business continuity solutions for cloud‐based applications and services. You will thrive in the role ...

Software QA Engineer

Hiring Organisation
Bright Purple Resourcing
Location
Aberdeen, Aberdeenshire, Scotland, United Kingdom
Employment Type
Permanent
Salary
£60,000
visualisation applications, whilst the Subsurface team works on embedded firmware and real-time software running inside the tools themselves. Whilst the role encompasses manual testing, the primary focus will be on test automation, designing, building and maintaining robust automated frameworks that improve coverage, repeatability and release confidence across both … teams. Key Responsibilities Design, develop and maintain automated test frameworks across Surface and Subsurface codebases Execute manual and exploratory testing for complex or novel functionality Collaborate with engineers to identify testability considerations early in the development cycle Integrate automated tests into CI/CD pipelines and contribute to continuous ...

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. ...

Lead Systems Engineer - ISR & Sensors

Hiring Organisation
SRT Marine Systems PLC
Location
City, Birmingham, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 80,000 Annual
sensor and RF system integrations Ensure compliance with IALA, SOLAS, IMO and other relevant maritime regulatory standards Ensure high-level system architectures through RF performance modelling, carefully designed platform layouts, and integration strategies Lead and approve detailed design packages, ensuring accuracy, consistency, and engineering best practice Hold technical sign … sensor and RF system integrations within MDA projects Ensure all solutions comply with contractual deliverables and long-term supportability requirements Sensor Systems Expertise & Performance Lead the integration ISR sensors across fixed sites, towers, vessels, UAVs, and aircraft Oversee mechanical, electrical, RF, and environmental design elements of multi-sensor installations ...

Lead Systems Engineer - ISR & Sensors

Hiring Organisation
SRT Marine Systems PLC
Location
Bristol, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 80,000 Annual
sensor and RF system integrations Ensure compliance with IALA, SOLAS, IMO and other relevant maritime regulatory standards Ensure high-level system architectures through RF performance modelling, carefully designed platform layouts, and integration strategies Lead and approve detailed design packages, ensuring accuracy, consistency, and engineering best practice Hold technical sign … sensor and RF system integrations within MDA projects Ensure all solutions comply with contractual deliverables and long-term supportability requirements Sensor Systems Expertise & Performance Lead the integration ISR sensors across fixed sites, towers, vessels, UAVs, and aircraft Oversee mechanical, electrical, RF, and environmental design elements of multi-sensor installations ...

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. ...

Senior API Quality Engineer, Middleware (AI-Driven)

Hiring Organisation
Jobleads-UK
Location
East Midlands, England, United Kingdom
Senior Quality Engineer in the UK to enhance the reliability of middleware APIs. You will design and execute comprehensive test strategies, including integration and performance testing, using AI-assisted tools like GitHub Copilot. This role is pivotal in ensuring the quality of digital commerce solutions integrated with external … partners. The ideal candidate will possess strong backend testing experience and familiarity with serverless AWS architectures. #J-18808-Ljbffr ...

Quantitative Finance Analyst

Hiring Organisation
Jobleads-UK
Location
Bromley, England, United Kingdom
model development infrastructure (test harnesses, utilities, visualization tools). Partner with Capital, Risk, Technology, Model Risk Management and Market Risk Management on model enhancement, performance testing and documentation to satisfy internal and external requirements. Prepare evidence and documentation for internal and external exams. Identify common themes across global … initiatives. Communicate results to all model stakeholders, senior management and regulators. Confirm remediation of model issues before deployment and drive incremental improvement to model performance assessment tools. Qualifications Master’s degree or PhD (preferably in Mathematics, Statistics, Physics or related field). Experience in quantitative modelling for a global ...

BXTI - Liquid Credit, Full Stack Software Engineer, Associate

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
Excellent problem‐solving, communication, and teamwork skills. Self‐starter with entrepreneurial attitude, willingness to mentor, and thrive in fast‐paced environments. Experience with automation testing and performance testing. Fixed‐income front‐office trading systems experience preferred. Bachelor’s degree in Computer Science, Engineering, or related field. Equal Opportunity ...

Site Reliability Engineer

Hiring Organisation
Connells Limited
Location
Milton Keynes, Buckinghamshire, UK
Employment Type
Full-time
role in ensuring it is reliable, scalable, and observable.You will help establish and mature SRE practices, focusing on:Monitoring and observabilityIncident responsePost-incident reviewReliability testing and capacity planningToil reductionEnabling development velocityWe offer a hybrid working arrangement with one day per week in our Milton Keynes office.Key Responsibilities:Support teams … error budgetsBuild dashboards, alerts, and runbooks to improve visibilityAutomate repetitive tasks to reduce operational toilCollaborate with cross-functional teams to enhance reliability and observabilitySupport performance testing and capacity planningProactively identify and prioritise reliability improvementsExperience & Skills Required:Hands-on experience with Azure Monitoring (Application Insights, Alerts, Action Groups)Strong ...

Site Reliability Engineer

Hiring Organisation
Connells Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
reliable, scalable, and observable. You will help establish and mature SRE practices, focusing on: Monitoring and observability Incident response Post-incident review Reliability testing and capacity planning Toil reduction Enabling development velocity We offer a hybrid working arrangement with one day per week in our Milton Keynes office. … alerts, and runbooks to improve visibility Automate repetitive tasks to reduce operational toil Collaborate with cross-functional teams to enhance reliability and observability Support performance testing and capacity planning Proactively identify and prioritise reliability improvements Experience & Skills Required: Hands-on experience with Azure Monitoring (Application Insights, Alerts, Action ...

Salesforce Developer

Hiring Organisation
The Hyde Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£54,800 - £66,000 per annum
environment that champions employee wellbeing, continuous learning, and long-term development. As a Salesforce Developer at Hyde, you will be responsible for developing, integrating, testing and maintaining new and existing features across Hyde’s Salesforce and Contact Centre platform. You will work closely with business representatives, IT colleagues … Contact Centre platform. Collaborate with cross-functional teams to shape technical design, requirements, limitations and implementation plans. Carry out unit, integration and performance testing, investigating and resolving issues identified during testing. Support day-to-day Salesforce operations, including user access, security, custom objects, fields, workflows, validation rules, page ...

Security Systems Engineer

Hiring Organisation
NTT Global Data Centers EMEA UK ltd
Location
Dagenham, Essex, South East, United Kingdom
Employment Type
Permanent
sustaining and new installations Owns and manages all aspects of the security equipment at the facilities to ensure appropriate and efficient functionality by regular testing and monitoring and rolling preventative maintenance of systems to maximize uptimes and minimize customer impacts Maintains comprehensive documentation for pre- and post- installation … security equipment Reviews and updates security systems layout as modifications occur Consults on enhancements and upgrades of systems supporting business needs by benchmarking systems performance and applying Best Known Methods (BKM) approach Participates in NTT Security task forces, suggests system changes and improvements, and manages inventory of all equipment ...

Fleet Control and Data Acquisition Software Engineer

Hiring Organisation
Redline Group Ltd
Location
Lisbon, Portugal
Employment Type
Permanent
Salary
£38845 - £47478/annum
Europe, Australia, and the USA. Key responsibilities: Design, develop, and optimise modern C++ software for robotic platforms, focusing on fleet control, data acquisition, and performance monitoring Develop real-time data pipelines to capture, aggregate, transfer, and analyse robotic system data Identify and integrate fleet management frameworks such as Open … support autonomous robot scheduling Collaborate with robotics, vision, machine learning, mechanical, and electronics teams within an Agile development environment Test, debug, and validate software performance, reliability, and deployment readiness To be successful, you should have: 3+ Years experience in an industry Software Design position A degree (or Master ...

Commissioning Engineer - Modular Waste Water Systems

Hiring Organisation
RSE
Location
Darlington, County Durham, North East, United Kingdom
Employment Type
Permanent
resolve operational and commissioning issues on live wastewater treatment sites Attend FAT activities and provide constructive input with regards to system controls Assist with performance testing, process tuning, and client demonstrations Ensure commissioning documentation and records are completed accurately Support final handover of commissioned systems to clients Travel … essential Strong problem-solving and fault-finding skills Ability to work independently on operational sites Full UK driving licence Experience in FAT, SAT testing and fault finding Full UK Driving Licence. Who Are We? RSE is a trusted clean water technology company, developing market-leading products and solutions ...

Release Quality Manager

Hiring Organisation
Vitality Corporate Services Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 Annual
time hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Expert in release quality governance Proven performance testing leadership Strong stakeholder influence & collaboration experience What this role is all about: As a click apply for full job details ...

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 TPP has been consistently recognised as an outstanding graduate employer. Since 2017, we have consistently featured in The Job Crowds Top Company ...

Electrical Test Engineer

Hiring Organisation
Mansell Recruitment Group
Location
Luton, Bedfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 40,000 - 45,000 Annual
established engineering manufacturer seeking a Test Engineer to join their growing team. This is a hands-on role responsible for carrying out electrical acceptance testing on high-value engineered products, ensuring all equipment meets customer specifications, engineering standards and quality requirements before dispatch. Working closely with Electrical, Production, Quality … Engineering teams, you will play a key role in delivering reliable testing solutions while supporting continuous improvements within the test facility. Key Responsibilities Carry out electrical acceptance testing on large industrial electrical equipment. Perform high-voltage testing in accordance with engineering procedures and safety regulations. Accurately record ...

Staff Software Engineer, Crypto Program

Hiring Organisation
Visa Technology and Operations LLC
Location
Foster City, California, United States
Employment Type
Permanent
Salary
USD Annual
global scale. As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of powerful payment technology, you will get to see your efforts shaping … Masters, MBA, JD, MD) or up to 3 years of relevant experience with a PhD • Proven experience designing and developing backend applications for high performance, distributed systems. • Proven expertise developing software within the Secure Software Development Life Cycle (SSDLC) model. • Strong proficiency in object-oriented programming languages such ...

Principal, Lead Engineer AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
introducing new capabilities. Software Design and Development Leads the design and delivery of AI/ML solutions within their scope, ensuring high standards of performance, scalability and maintainability. Designs and oversees implementation of end‐to‐end ML workflows, including data pipelines, feature engineering, model development and deployment, working closely … standards. Oversees the end‐to‐end AI/ML lifecycle within their scope, from prototyping through to deployment and optimisation. Ensures that solutions consider performance, interpretability and appropriate use of AI, in line with organisational standards and expectations. Promotes the adoption of modern AI techniques, including machine learning, natural ...