76 to 99 of 99 Performance Testing Jobs in London

profiles, coding standards, configuration standards and unit testing. Review high-level designs with technical leads and developers, review code, enforce best practices, and enforce performance testing to deliver efficient and performant applications. Stay current on, evaluate and recommend the use of cutting-edge technologies and methods, considering their ...

MENA Alliances in London, United Kingdom, seeks a QA Automation Lead to drive end-to-end testing and optimize automation pipelines for video playback across devices. You will collaborate with global teams to ensure high-quality test coverage and timely releases. The role requires strong automation and performance testing experience, leadership of QA efforts on sizeable projects, and expertise in Typescript and Python. Immigration support is provided for a smooth transition. #J-18808-Ljbffr ...

Lead Engineer - QA Automation in London. This hybrid role leads QA strategy across in-house and supplier-led delivery, shaping standards for unit to performance testing and driving automation across the SDLC. You will mentor QA engineers, govern testing across multiple delivery models, and ensure CI/ ...

integration capabilities for the TOpS project. Take technical ownership of architecture, design, and implementation of integration solutions, leading engineers and delivery partners through development, testing, deployment, and ongoing platform evolution. This hands‐on role combines technical leadership with direct engineering contribution, ensuring robust, scalable, and production‐ready solutions. … Provide architectural oversight and review integration designs across internal teams and suppliers, ensuring consistency with technical standards and engineering best practices. Drive technical excellence, performance, scalability, and engineering quality across TOpS applications. Provide hands‐on technical ownership of CI/CD and deployment automation for integration services, including ...

development of other engineers. What you’ll bring Strong experience building and operating production systems in Java. Experience designing distributed services and APIs, including testing, monitoring, and failure handling. Practical experience with a cloud platform such as AWS or GCP. Experience working with containers and an orchestration platform such … tracing. Knowledge of cloud networking and security. Experience working in a regulated environment or with standards such as PCI DSS. Experience with capacity planning, performance testing, or load testing. Experience producing clear technical documentation and architecture diagrams. What you’ll get Meaningful influence over a platform used ...

smart contracts are executed and fostering trustless collaboration. As a QA Developer, you'll play a vital role in ensuring the quality and performance of our platform while working remotely from anywhere in the EU/UK. Competitive salary in the range of $50,000 - $70,000. Work remotely … space and decentralized technology. Chance to work with a supportive and dynamic team in a startup environment. Responsibilities Strategy Management: Take charge of our testing strategy and continuously enhance it to meet evolving requirements. E2E Test Environment: Assist in creating and managing end-to-end (E2E) test environments ...

with client architecture teams. Ability to work independently, manage multiple priorities, and perform under pressure. Desirable: Experience with large data sets, distributed systems, and performance testing. Knowledge of SSO/OIDC/SAML/SCIM and identity providers. Hands‐on with Elasticsearch, TimeSeries DB, or similar. Experience with SaaS ...

advanced technical execution. You will partner with stakeholders across the business and technology landscape to translate complex requirements into secure, scalable, and high-performance Yardi environments. What you’ll do Technical Strategy & Leadership: Serve as the senior subject matter expert for Yardi, advising on configuration, technical constraints, and implementation … platform extensions. Quality & Governance: Own delivery quality by establishing rigorous standards for documentation, peer reviews, release management, and change control. Direct functional, integration, and performance testing to ensure production readiness. Data & Integration: Lead critical data migration activities, including mapping, cleansing, and transformation. Design and maintain robust integrations between ...

intuitive, accessible interfaces. Guide frontend architecture, technical decisions and engineering standards. Work closely with product, design and backend engineers to deliver complete features. Improve performance, testing and developer tooling, while supporting other engineers. Skills/Experience Required Strong commercial experience with React, JavaScript and TypeScript. Experience owning frontend ...

need to have: Proven technical leadership experience, growing talent, and guiding technical direction. Coding skills in C++, Python, or similar languages for performance testing and optimization tools. Strong analytical and data-driven approach to solving complex system challenges. Ability to collaborate effectively across engineering, COO, vendor and sourcing ...

need to have: Proven technical leadership experience, growing talent, and guiding technical direction. Coding skills in C++, Python, or similar languages for performance testing and optimization tools. Strong analytical and data-driven approach to solving complex system challenges. Ability to collaborate effectively across engineering, COO, vendor and sourcing ...

their C# platforms!! If you are a tech driven and enthusiastic individual this is the role for you!! Requirements Strong experience in automation testing - building and implementing frameworks etc Strong experience working with C# Experience with JavaScript - nice to have Experience working in capital markets finance Experience with performance testing #J-18808-Ljbffr ...

Engineer to join our team in London. As a QA Engineer at KAISPE, you will be responsible for ensuring the quality, reliability, and performance of our software applications and digital solutions. You will work closely with developers, designers, product managers, and other team members to identify issues, improve product … experience to our users. Key Responsibilities: Design, develop, and execute comprehensive test plans, test cases, and test scenarios. Perform functional, regression, integration, usability, and performance testing. Identify, document, track, and verify software defects throughout the development lifecycle. Collaborate closely with developers and product teams to understand requirements and ensure ...

Coalville, Leicestershire. Working on behalf of a global leader in automated material handling and intralogistics solutions, you will play a key role in the testing, commissioning, and final delivery of a state-of-the-art automated distribution centre for one of the UK's largest retailers. This … automation project involving advanced conveyor systems, automated storage and retrieval systems (ASRS), robotics, controls systems, and warehouse software integration. Key Responsibilities Carry out electrical testing and commissioning activities on automated material handling equipment. Perform system validation, functional testing, and fault-finding activities. Support Site Acceptance Testing ...

Tech 2026 by Great Place To Work, accredited for our outstanding culture, and holding an outstanding Glassdoor rating, Vixio fosters an environment where high performance meets flexibility. Alongside 20 days of work-from-anywhere per year, our hybrid working model offers our people work-life balance. We are deeply … committed to continuous learning and professional development. Through tailored role competency models, quarterly OKRs, and clear performance expectations, Vixio empowers team members to own their growth, sharpen their skills, and advance their careers within a supportive, high-growth environment. The Opportunity: As part of our exciting, newly adopted team ...

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. ...

with product and backend leads to deliver polished, secure mobile solutions. You will oversee Play Store submissions, build pipelines, and deployment processes, ensuring robust performance, testing, and user-centric design #J-18808-Ljbffr ...

Salesforce QA Analyst - Morden/Hybrid - £70,000 + benefits An opportunity has arisen for an experienced Salesforce QA Analyst to take ownership of testing across a growing suite of business-critical Salesforce solutions. You will work closely with developers, business analysts, project managers and operational stakeholders to make … functionality, platform changes and integrations are reliable and fit for purpose. The role offers a varied mix of test planning, hands-on manual testing, automation and business-facing UAT. Automation is an important part of the position. You will build and maintain repeatable automated tests, ideally using Playwright ...

expertise across requirements gathering, design reviews, acceptance criteria and testing.• Design, develop and maintain automated test suites.• Execute functional, integration, accessibility, security and performance testing.• Lead defect triage activities and identify risks early.• Leverage AI-enabled tooling where appropriate.What are we looking for?• Experience working within Agile environments.• Strong … experience designing acceptance tests and automation.• Experience with AWS, REST APIs, GraphQL and testing tools.• Understanding of CI/CD practices.• Strong TypeScript and/or JavaScript skills.• Excellent exploratory testing and analytical thinking skills.What will I gain?• Dedicated time and support for personal and professional development.• Opportunities ...

develop secure, high‐quality production Typescript code. Commitment to code quality, including writing and maintaining test cases with frameworks such as Jest, Cypress, and @testing-library/react, as well as conducting performance testing. Solid understanding of web performance optimization and diagnostics.Experience with Python 3 or higher. ...

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 an office in Uxbridge (West … Develop and Maintain Test Suites: Develop, maintain, and execute automated tests within existing frameworks (e.g., TypeScript/Playwright) across UI, API, and backend systems. Performance Test Support: Assist with the execution and initial analysis of performance, load, and stress tests on high‐performance systems. Basic Requirements ...

Test Technician to join an established engineering and manufacturing business. This is a great opportunity for someone with experience in electro-mechanical testing, fault finding and quality inspection. The Role for a Test Technician Test and inspect electro-mechanical assemblies and components. Carry out functional and performance testing. … Identify faults and support troubleshooting. Read and interpret technical drawings and schematics. Record test results and maintain accurate documentation. Support engineering teams with product testing and validation. Contribute to quality and continuous improvement activities. About You as a Test Technician 2 years experience in a Test Technician or similar ...

digital signage, LED displays and bespoke customer experience installations. Configure, test and commission professional audiovisual, digital signage and control systems. Complete pre-configuration and testing of equipment at our Hertford facility before site deployment. Undertake on-site commissioning in line with approved designs, drawings and customer requirements. Configure … switches, routers and associated AV infrastructure. Build, wire, configure and test AV and communications equipment racks. Carry out structured fault finding, system validation and performance testing. Produce accurate commissioning records, configuration files and technical documentation. Provide technical support and escalation assistance to installation and support teams. Work with manufacturers ...

offices in over 40 countries. In the UK, our businesses include Robert Bird Group and Atelier Ten. We’re an international consultancy creating high-performance, sustainable, award-winning buildings. Our projects give back to the wider environment, don’t waste resources and make people feel good. We’ve been … enjoy thinking beyond our own discipline. We add value to our projects through collaborative problem-solving; starting with first principles and verified with rigorous performance testing. We create long-lasting relationships with our collaborators, clients and colleagues throughout the industry. About the role We are looking for a Senior ...