1 to 25 of 33 Performance Testing Jobs in the South East

looking for an AI Automation Tester to support IBM on a major programme of work The role will focus on designing and executing automated testing across an AI-enabled solution, covering traditional functional and integration testing alongside the additional challenges involved in validating AI-generated responses and behaviours. … continues to meet requirements as it develops. Key Responsibilities Design, build and maintain automated tests across the AI solution Execute functional, integration and regression testing Develop and maintain automated test suites Perform API testing across integrated services Validate AI-generated responses and system behaviours Design appropriate test scenarios ...

join our delivery team and provide strong quality assurance leadership across a complex public-sector digital project. The successful candidate will work closely with Performance Testers, OAT Testers, Developers, Business Analysts, Project Managers, and other technical stakeholders to ensure that solutions are thoroughly tested, fit for purpose, and ready … production. The role requires a strong understanding of end-to-end testing, test governance, risk management, defect management, and stakeholder communication. You will provide technical and delivery leadership to the wider QA function and ensure that testing activities are aligned with project objectives and quality standards. Key Responsibilities ...

Functional & Performance Testing Consultant London - Hybrid - 2 days a week 6-month initial contract Umbrella engagement Up to £700 per day I am currently working with a retail business who require a Non-Functional and Performance Testing Consultant to define and embed an enterprise strategy across … guidance and give teams the tools to deliver secure, scalable and reliable products. Key responsibilities: Set the operating model, policies and technical standards for performance and non-functional testing Advise delivery teams and decision-makers on priorities, trade-offs and risks Embed performance, capacity, resilience, security, availability ...

Hybrid (Flexible on days)- c£65K A leading UK organisation is looking to appoint an experienced Test & Assurance Manager to lead quality assurance and testing across Microsoft Power Platform and wider digital and data systems. You'll take ownership of the organisation's testing and assurance strategy, ensuring … solutions meet high standards across quality, security, performance, compliance and regulatory requirements. Working closely with agile delivery teams, stakeholders and external suppliers, you'll embed a quality-first approach throughout the development lifecycle while leading and developing a testing team. Key Responsibilities Define and own the test ...

looking for an experienced automation focused QA Engineer to join a growing quality engineering team. This role will cover the full software testing lifecycle, with a particular focus on expanding test automation while maintaining strong manual testing practices. You will play an important role in improving quality processes … software development lifecycle. Contribute to the definition and implementation of QA coding standards, processes and best practices. Support the continued integration of automated testing into CI/CD pipelines. Identify opportunities to improve test coverage, efficiency and overall quality processes. Investigate, document and communicate defects effectively. Mentor and support ...

office) | £65,000 - £75,000 + Benefits If you're a QA Engineer who is passionate about automation, AI-driven development, and building scalable testing frameworks from the ground up, this is an opportunity to have a genuine impact. You'll join a growing technology team where quality engineering … seen as a key contributor to product success, with the freedom to shape automation strategy and reduce manual testing across a modern digital platform. The Company This innovative technology business develops a sophisticated platform that helps users gain greater visibility and insight into complex financial information. They operate ...

line with agreed standards and best practices. Estimating engineering tasks and offering guidance to peers to ensure efficient delivery. Quickly and effectively debugging and testing complex code to maintain performance and reliability. Mentoring junior team members, offering support, sharing knowledge, and helping them grow in their roles. Skills … APIs and token-based authentication (e.g., JWT).Familiarity with popular frontend development tools such as Node, NPM, CI/CD pipelines, DevOps practices, and performance testing frameworks like Jest and React Testing Library. Experience with performance and memory tuning using relevant tools. What we offerJoin ...

software systems in line with agreed standards and best practices. Estimating engineering tasks and offering guidance to peers to ensure efficient delivery. Debugging and testing complex code to maintain performance and reliability. Mentoring junior team members, offering support, sharing knowledge, and helping them grow in their roles. Qualifications … token-based authentication (e.g., JWT). Familiarity with popular frontend development tools such as Node, NPM, CI/CD pipelines, DevOps practices, and performance testing frameworks like Jest and React Testing Library. Experience with performance and memory tuning using relevant tools. Benefits Competitive salary based ...

robust, scalable automation solutions across multiple projects and clients Mentor and coach a team of SDETs, fostering growth, upskilling, and driving best practices in testing and automation Own the QA strategy on projects - setting the vision for test architecture, tooling, quality metrics, and delivery excellence Engage directly with clients … trusted advisor, understanding business needs and aligning our testing approach accordingly Contribute to pre-sales and project scoping, helping shape engagements from inception through delivery What Were Looking For We understand leadership takes many forms. If you're driven to inspire others, lead innovation, and take ownership of delivery ...

artefacts Contribute to the development and enhancement of CI/CD pipelines using GitLab Investigate, troubleshoot, and resolve defects throughout development and testing phases Conduct component and unit testing, including the creation of test data Support QA activities, performance testing, and production releases Perform peer reviews … development, testing, and technical artefacts Provide technical guidance and mentoring to junior team members Participate in agile ceremonies including sprint planning, stand-ups, retrospectives, and reviews Collaborate with cross-functional teams to ensure successful delivery of programme objectives Essential Skills & Experience Strong hands‐on experience developing ETL solutions using ...

Join a team developing advanced technology that supports complex, real-world applications. We're looking for an Automation Test Engineer to help validate the performance, reliability, and quality of cutting-edge software and integrated hardware systems. Working as part of a collaborative engineering team, you'll execute structured test … activities, identify and report defects, and contribute to the continuous improvement of testing processes and automation. This is an excellent opportunity for someone with a passion for technology who is looking to develop their career in software and systems testing. Key Responsibilities Execute functional, integration, regression, and performance ...

direct impact on the business. What you'll do: * Develop and optimise trading algorithms for Cash Equities execution * Build and enhance low-latency, high-performance trading systems * Work closely with developers, quants and business stakeholders * Analyse trading system issues and identify opportunities for algorithmic improvement * Contribute to core trading … framework development, testing, scalability and reliability What you'll bring: * Strong C++ engineering experience * Experience in electronic trading, algo execution, market data or order execution systems * Strong understanding of low-latency/high-throughput systems * TCP/IP, UDP or multicast networking experience * Smart Order Routing, Best Execution ...

integrations that support business-critical applications. Collaborate with Product, Engineering, and cross-functional teams to deliver reliable and scalable solutions. Contribute to application performance, observability, and resilience initiatives. Participate in code reviews and promote software engineering best practices. Develop automated tests and support continuous integration and deployment processes. Work … APIs (Required) Experience working in Agile/Scrum environments (Required) Experience conducting code reviews and mentoring team members (Required) Experience with incident management and performance optimization (Required) Experience integrating AI-assisted development tools into daily workflows (Preferred) Experience building or integrating AI/ML capabilities into applications (Preferred) Education ...

preserve data integrity Partner and coordinate closely with Google Workspace, M365, and ICS administrators to resolve dependencies and ensure seamless end-to-end migrations Performance testing and functional testing of the migrations tools Keep good records of migration activities Run quality processes so that migration completeness ...

Role OverviewThe Electronics Service Engineer is responsible for the inspection, diagnosis, repair, maintenance, and testing of Audio Visual and LED display equipment within Creative Technologys rental inventory. Working closely with Operations, Technical Managers, On-Site Engineers, and other Service Engineers, the role ensures all equipment is maintained … highest technical, safety, and performance standards. The objective is to guarantee reliable, project ready equipment that meets client expectations and supports operational excellence. Key ResponsibilitiesTechnical Repair & MaintenanceDiagnose, fault find and carry out electrical and mechanical repairs on LED displays and a wide range of professional AV equipment. Perform board ...

from across the business and turn it into clear, compelling stories that support better decision-making. The core focus of this role is business performance analysis. You’ll work with teams across Product, Marketing, Commercial, Finance, Development and Leadership to understand the questions that matter, explore the available evidence … opportunity to have a visible impact on how Dovetail Games makes decisions. You’ll work across a broad range of topics, including game performance, player behaviour, market trends, marketing effectiveness and live revenue strategy. You’ll also collaborate with specialists across the PullUp Entertainment Group, drawing on expertise ...

skilled Senior AIT RF Communications Engineer to join our Client's team. This pivotal role offers the opportunity to lead critical satellite integration and testing activities, directly contributing to groundbreaking space missions. You will be instrumental in ensuring payload performance and reliability, supporting complex environmental tests, and developing … technology while working alongside some of the industry's most talented engineers. Responsibilities: Lead a multidisciplinary team of AIT engineers to deliver comprehensive integration, testing, and verification campaigns within project timelines and budgets. Oversee the integration and performance testing of satellite payloads, including RF chain characterisation ...

defence environments. You’ll contribute to next‐generation communication and signal‐processing technologies , working across embedded platforms that demand robustness , security , and deterministic performance . This role is ideal for an engineer experienced in embedded C++ who enjoys contributing to complex systems that underpin secure and mission‐critical operations. … real‐time communication and signal‐processing systems. Develop and support software for embedded communication modules, modems, and RF‐adjacent components. Conduct debugging, optimisation, and performance testing across embedded targets to ensure reliability under operational loads. Produce clear and traceable design specifications , requirements, and documentation aligned with regulated development ...

Visualforce, SOQL/SOSL, triggers, controllers and Salesforce platform technologies . Design reusable development frameworks and components, ensuring high standards across code quality, performance, testing and maintainability . Implement complex Salesforce configuration, automation, workflows, approvals, validation rules and security controls . Agentforce, AI & Data Cloud Design and develop … leadership across Salesforce programmes, contributing to solution design, development standards, code reviews and engineering best practices . Drive continuous improvement across development, automation, platform performance and technical delivery. Key Skills Extensive hands‐on experience delivering enterprise Salesforce solutions , with strong development expertise across Apex, Lightning Web Components (LWC), Visualforce ...

Moog is a performance culture that empowers people to achieve great things. Our people enjoy solving interesting technical challenges in a culture where everyone trusts each other to do the right thing. For you, working with us can mean deeper job satisfaction, better rewards, and a great quality … experienced engineers on cutting-edge RF, mmWave, and digital hardware from design through to deployment. What You'll Do Support the design, prototyping and testing of RF, mmWave and mixed-signal hardware. Perform lab validation using VNAs, spectrum analysers, oscilloscopes and other test equipment. Assist with antenna integration, performance ...

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. ...

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 ...

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 ...

support to the community. Due to exciting growth we are looking to recruit for a Salesforce Developer who will be responsible for developing, integrating, testing, and maintaining existing and new features in the company Salesforce and Contact Centre platform. The Salesforce Developer will work closely with business representatives … 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 ...

community. Due to exciting growth we are looking to recruit for a Salesforce Developer (Service Cloud) who will be responsible for developing, integrating, testing, and maintaining existing and new features in the company Salesforce and Contact Centre platform. The Salesforce Developer (Service Cloud) will work closely with business representatives … 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 ...