76 to 77 of 77 JavaScript Jobs in the City of London

working within regulated delivery environments and collaborating across multidisciplinary teams. The successful candidate will have strong commercial experience building responsive, accessible web applications using JavaScript , React , and TypeScript . They will contribute to the development of scalable frontend solutions, working closely with UX designers, backend developers, testers, and business stakeholders … deliver high-quality digital services. Key Responsibilities Develop and maintain modern frontend applications using JavaScript, React, and TypeScript Build reusable, accessible, and responsive UI components Collaborate with UX designers to deliver user-centred digital services Integrate frontend applications with backend APIs Participate in code reviews and contribute to engineering best ...

working within regulated delivery environments and collaborating across multidisciplinary teams. The successful candidate will have strong commercial experience building responsive, accessible web applications using JavaScript , React , and TypeScript . They will contribute to the development of scalable frontend solutions, working closely with UX designers, backend developers, testers, and business stakeholders … deliver high-quality digital services. Key Responsibilities Develop and maintain modern frontend applications using JavaScript, React, and TypeScript Build reusable, accessible, and responsive UI components Collaborate with UX designers to deliver user-centred digital services Integrate frontend applications with backend APIs Participate in code reviews and contribute to engineering best ...

Technical Architect Develop and deliver ServiceNow solutions across multiple modules (ITSM, ITOM, HRSD, CSM etc.) Build and implement custom applications, workflows and integrations using JavaScript and APIs Design and develop scalable platform architectures aligned to best practices Create and maintain efficient delivery pipelines and deployment processes Work with integrations … improvement About the Candidate The right ServiceNow Technical Architect should have: Experience delivering ServiceNow implementations Strong hands-on experience with ServiceNow development and scripting (JavaScript) Exposure to multiple modules such as ITSM, ITOM, HRSD, CSM or similar Experience working with integrations (REST/SOAP APIs) and external systems Understanding ...

Role Build, implement, and QA A/B and multivariate tests across client websites Develop high-quality front-end code using HTML, CSS, and JavaScript Work closely with analysts, designers, and strategists to bring test ideas to life Configure experiments within tools such as AB Tasty, Optimizely, VWO, or similar … experimentation function Your Skills and Experience Strong commercial experience in CRO development and experimentation Proven front-end development capability with HTML, CSS, and JavaScript Experience working with A/B testing or personalisation platforms such as AB Tasty, Optimizely, VWO, or similar Ability to manage multiple projects and stakeholders across ...

code, and ensure successful adoption of an AI-native platform across insurer workflows. Key Responsibilities Write and maintain production and integration code in Python, JavaScript, and SQL as part of client implementations and internal tooling Lead end-to-end delivery of complex customer implementations, managing timelines, risks, and plans Configure … years of relevant experience; a formal CS degree is preferred but not essential for the right candidate Strong hands-on skills across SQL and JavaScript; Python experience is a plus Proven experience in customer-facing technical roles, with the ability to own discovery, scope deliverables, and manage client relationships Able ...

Company description: At Rathbones, we help people invest their money well, so they can live well. That means more than financial returns its about helping people feel confident in their decisions and supported in their ...