. Implement automated testing using Jest, Mocha, Vitest, and Enzyme to ensure high code quality. Develop and maintain end-to-endtesting suites with Playwright. Configure and optimize build processes using Vite and Webpack. Collaborate with backend and DevOps teams, leveraging GitLab … Webpack) and styling frameworks (Tailwind). Hands-on experience with automated testing frameworks (Jest, Mocha, Vitest, Enzyme). Familiarity with end-to-endtesting tools (Playwright). Experience with GitLab and container orchestration (Kubernetes). Strong understanding of web application architecture and best practices. More ❯
Bletchley, Buckinghamshire, United Kingdom Hybrid / WFH Options
Experis
Jenkins). Manage deployments in AWS/Azure/GCP environments and monitor performance. Testing & Quality Write unit, integration, and end-to-end tests using JUnit, Test Containers, Vitest, and StoryBook. Conduct code reviews to maintain quality and consistency. Security & Documentation Implement authentication, authorisation … and RESTful API development. Proficient with SQL databases and CI/CD tools. Hands-on experience with cloud platforms (AWS, Azure, or GCP). Solid understanding of software testing frameworks and secure coding practices. Experience working in an agile delivery environment. People Source Consulting Ltd is acting as an Employment Business in relation to this vacancy. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Paradigm Talent
cutting-edge science into intuitive digital tools. Push the limits of frontend performance, accessibility, and interactivity. Write and maintain comprehensive unit and end-to-end tests to ensure reliability at scale. You should have Strong experience with TypeScript/JavaScript and modern frameworks (React or similar More ❯
code review, integration and deployment Claude Code for agentic coding AWS S3, CloudFront and Lambda for storage and content delivery Cypress for end-to-endtesting Third party APIs: OpenAI, Stripe, Twilio, Sendgrid, Mailchimp and more Our tech culture We follow an agile development process with … minimum, but the ones we do have are highly valuable. We strongly believe in ownership and you will be responsible for taking your features from development through totesting, deployment and design review with end users. We take code quality seriously. We have a preferred code style and we use automated … other code inspection tools to detect common errors and ensure consistency. We run an extensive suite of unit, integration and end-to-end tests on every git push and deploy. Perks Share options 25 days holiday allowance + bank holidays Flexible hours and work-from-anywhere More ❯
for communications systems, physical layer software and protocol stack software. Participate in 5G radio equipment and user terminals physical layer solution verification, end-to-endtesting, network deployment and field trials. Interface with hardware, software and system engineers to make sure system requirements can … is preferred. Programming/scripting skills in MATLAB, Python, C/C++ is preferred. Proven track record with innovative problem solving and hands-on experience in design, development, testing, and standardization will be an advantage. A team player with good analytical and communication skills. Why Join Us Play a key role in shaping the future of connectivity in More ❯
testing, analysis, and collaboration across internal teams. Day to day, you’ll: Take ownership of campaign QA and end-to-endtesting, ensuring all logic and segmentation flow smoothly. Support automated journeys - onboarding, renewal, and win-back - to keep engagement … similar tools. Curiosity about user behaviour and how lifecycle journeys can drive engagement and retention. Analytical mindset - confident looking at performance data and drawing out insights. Comfort with testing and experimentation; you’re not afraid to try new ideas and learn quickly. A keen eye for detail and a structured, organised way of working. HOW TOMore ❯
Aylesbury, Buckinghamshire, South East, United Kingdom Hybrid / WFH Options
Skillsbay Limited
builds and external delivery partners. Assess and implement opt-in functionality from Oracles quarterly updates to drive continual improvement. Oversee end-to-endtesting, release management, and deployment including critical tax patch cycles. Troubleshoot and resolve HCM & Payroll issues in collaboration with wider IT More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Oliver Sanderson Group PLC
on-site support across multiple UK locations 🔬 Quality Assurance & Innovation Own end-to-end System Integration Testing and User Acceptance Testing Troubleshoot complex multi-system environments with precision Establish new support frameworks that scale with business growth The Ideal Candidate: Technical Mastery: Proven expertise More ❯
HTML) Work with analytics platforms (e.g. Adobe Analytics, GA4, Amplitude) Manage and troubleshoot Tag Management Systems (GTM, Adobe Launch, Tealium, Ensighten) Perform end-to-endtesting, debugging, and QA to ensure accurate data collection Partner with client teams to turn business needs More ❯
global headquarters. Key Responsibilities Act as a technical expert in IMS , applying analytical skills to troubleshooting, root cause analysis, and end-to-end testing. Provide solution expertise and guidance for MCX Client and Application Test Strategy and Test Plans across network elements and software releases. Execute … for VNF deployments on VMware. Knowledge of client software deployment methods via OTA and EMM. Proven ability to perform end-to-end troubleshooting for LTE and TETRA networks and call flows. Strong understanding of 3GPP specifications and Mission Critical features. Excellent presentation, communication, and interpersonal … risks effectively. Strong and lasting working relationships with customers and partners. Acts as the subject matter expert for deep technical investigations across end-to-end LTE and TETRA architectures. Flexibility and reliability to support on-call duties and customer site engagements as required. More ❯
global headquarters. Key Responsibilities Act as a technical expert in IMS , applying analytical skills to troubleshooting, root cause analysis, and end-to-end testing. Provide solution expertise and guidance for MCX Client and Application Test Strategy and Test Plans across network elements and software releases. Execute … for VNF deployments on VMware. Knowledge of client software deployment methods via OTA and EMM. Proven ability to perform end-to-end troubleshooting for LTE and TETRA networks and call flows. Strong understanding of 3GPP specifications and Mission Critical features. Excellent presentation, communication, and interpersonal … risks effectively. Strong and lasting working relationships with customers and partners. Acts as the subject matter expert for deep technical investigations across end-to-end LTE and TETRA architectures. Flexibility and reliability to support on-call duties and customer site engagements as required. More ❯
with leading names in wellness, fashion, and lifestyle; brands that move fast, value data, and want results. We’re now building a dedicated CRO and A/B testing practice, and we’re looking for a senior hire to lead it from the front. The Role We’re hiring a Senior CRO Lead to … better. What You’ll Do Own and scale Superco’s CRO function endtoend Define testing strategies across multiple brands and funnels Identify and prioritise high-impact A/B and multivariate tests Collaborate with designers to turn hypotheses into testable UX Work More ❯
slough, south east england, united kingdom Hybrid / WFH Options
YQN Pay
and third-party SaaS providers for rapid solution deployment. Lead the end-to-end design, implementation, testing, and rollout of backend systems with open API-first strategies, supporting both in-house and external partner development. Define modular, resilient system architecture focused on interoperability, rapid iteration, performance More ❯
and training. Youll ensure compliance with Health & Safety and quality standards, perform end-to-end circuit testing, and collaborate with engineering teams to plan and execute safe deployments. Responsibilities include fault analysis, site surveys, audits, and acting as Principal Contractor Site Representative when required. … is considered. For certain roles, successful candidates will be subject to 3rdparty background checks as part of the hiring process. Some roles require drug and alcohol testing as part of induction and onboarding. #MGROUPT INDREG More ❯