https://jobs.co.uk/job/web-application-support-engineer-react-aspnet-pontoon--0b92b446-4952-4336-b110-24185a660ff9 RSS feed for Web Application Support Engineer (React, ASP.NET) at Pontoon. en-gb Wed, 09 Sep 2026 14:59:25 GMT https://jobs.co.uk/job/web-application-support-engineer-react-aspnet-pontoon--0b92b446-4952-4336-b110-24185a660ff9 https://jobs.co.uk/job/web-application-support-engineer-react-aspnet-pontoon--0b92b446-4952-4336-b110-24185a660ff9 Wed, 09 Sep 2026 11:53:51 GMT Location: London | Salary: 400.00-400.00 Daily | Type: Contract | Web Application Support EngineerLocation: Canary Wharf, London - 3 days a week onsite expected.Daily Rate: 416.00 UmbrellaContract Length: Up to 2 years likely for strong candidatesOur client, a leading financial institution in the banking sector, is seeking a highly skilled Web Application Support Engineer to join their dynamic team. This long term role offers an excellent opportunity to contribute to the efficiency and reliability of web applications within a fast-paced environment.Experience Needed:Proven React, ASP.NET experience is essentialOracle/SQL expertise is requiredProven experience in web application support, ideally within the financial or corporate settings.Strong understanding of web technologies, including HTML, CSS, JavaScript, C# and relevant frameworks.Familiarity with server environments and database management systems.Excellent problem-solving skills and the ability to work under pressure.Strong communication skills, with the ability to convey technical information to non-technical stakeholders.Key Responsibilities:Provide expert support for web applications, ensuring optimal performance and availability.Troubleshoot and resolve issues related to web applicati... Contract