Test Manager/Principal Tester | Contract, Outside IR35, 6-Months | London 2-days per week | £350-£375 per day I am currently working with a leading, mobile-first, transport company who are on the lookout for a Test Manager/Principal Tester to join their team on a contract basis. This will be their first hire in the … space and a key role to ensure their product works seamlessly in real-world environments. This role falls under their PAYG mobile ticketing trial and you will take full ownership of the end-to-end testing process - refining test plans, coordinating teams of field testers and ensuring high-quality product … experience. Contract: Outside IR35 6-months 2 days per week on site in London £350-£375 per day 1-stage Interview process, decision same day Skills: Mobileapp testing - React Native app in this case Strong understanding of testing Methodologies and tools; ISTQB cert is a plus Strong communication is imperative in this role Experience in More ❯
Staines-upon-Thames, Middlesex, England, United Kingdom Hybrid / WFH Options
Salt Search
call rotation. Skills & Experience Required Experience providing SaaS support. Application development experience on the ServiceNow Platform. UI development or support experience (CSS, AJAX, ReactJS, GraphQL, AngularJS, Mobileapp development). Strong skills in reading/debugging Java and JavaScript (scripting in JavaScript, Python, Perl, Unix/Windows Shell beneficial). Proficient in troubleshooting using browser developer tools. More ❯
to Succeed: Business analysis experience in Banking/Finance sector (customer service, online banking and/card industry experience is a plus) Familiarity with digital banking tools (e.g. Mobile apps, digital wallets) Strong understanding of core banking process (e.g. payment, compliance) Analytical mindset with problem solving skills Comfortable working with data analysis, proficient in Excel, knowledge of basic More ❯
s Digital by default service standard. The Interaction Designers must be able to demonstrate: Expertise designing interactions professionally for the web and mobile. Solid experience of web and mobileapplication interface design. Core skills: sketching, design production, hand-coded HTML & CSS, rapid prototyping. Experience working within an agile, multi-disciplinary team environment, and ability to deliver iterative design More ❯
Knowledge of headless commerce architectures (composable frontends + commercetools/Contentful) and omnichannel strategies. Hands-on experience integrating of marketing stacks (email automation, CDPs, analytics) with web/mobile platforms, Google Analytics 4. Data-driven campaigns using A/B testing tools (Optimizely) and personalized content delivery. Payment processors, social media ads, SMS/email providers) and managed … first-party data strategy and deprecation of third-party cookies. UX/UI for Conversion Optimization Collaborated with UX teams to design high-converting landing pages, mobileapp flows, and checkout experiences. Used tools like Figma, session recordings, and funnel analysis. Ad Tech & Analytics Expertise Any experience of digital projects including Global Samples, Web Navigation and Registration More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
SR2
who have access to many of the key players in the market.The role will involve conducting in-depth penetration testing on Android applications, you will be reverse engineering mobile apps to uncover security weaknesses. As such, we are looking for candidates who have experience doing this in other roles. This contract will go until December initially, but the More ❯
per planograms Ensuring all work is completed to high quality and safety standards Collaborating with team members and store staff Reporting progress and completion via a mobileapp Leaving store as you found it - including clearing the sales floor of any packaging or materials, and tidying any staff areas used (e.g. canteens or break rooms) Shifts & Pay More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom
TXP
per planograms Ensuring all work is completed to high quality and safety standards Collaborating with team members and store staff Reporting progress and completion via a mobileapp Leaving store as you found it - including clearing the sales floor of any packaging or materials, and tidying any staff areas used (e.g. canteens or break rooms) Shifts & Pay More ❯
Robert Half are recruiting for a Contract MobileApplication Developer for a short-term engagement focused on code review, documentation, and recommendations for performance and efficiency improvements . The application is live on both Android and iOS , and the codebase is built using Xamarin (C#) with separate platform projects and a shared core. Key Responsibilities: Conduct a thorough … with Xamarin.Forms or Xamarin Native (Android/iOS) Proficiency in C# , .NET , and Visual Studio Familiarity with mobile architecture , dependency injection , and cross-platform patterns Understanding of app store deployment and build configurations Key Soft Skills: Strong analytical and diagnostic skills Clear and concise technical communication Ability to work independently and provide structured, high-value feedback in More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Circle Recruitment
Rate: £500-600 per day Location: hybrid London, mainly remoteContract Duration: until December 2025 A unique opportunity has arisen for a skilled professional with a strong background in mobileapplication security to join a specialist team tackling complex technical challenges. The successful candidate will be responsible for conducting in-depth analysis of Android applications, providing clear and actionable … fast-paced, consultancy -style environments This is a fast-moving, technically rewarding role within a collaborative and supportive team, offering the chance to further develop your expertise in mobile security. If you are interested in the above role, please click Apply Now and send a CV for quick review. Should you require reasonable adjustments at any point during … the recruitment process, if there is a better way for us to communicate, please do let us know. Developer, Engineer, Programmer, Java, Android, Mobile OS, Malware, Virus, Penetration Test, Threat, OSCP, Cyber, Infosec, Security, Information Security, Pentest #vacancy #jobadvert #recruit #hiring #jobsearch #careers #talent #recruitment #job Circle Recruitment is acting as an Employment Agency in relation to this More ❯