Software Library & Framework Skills in Croydon

Results 1 - 39 of 39 Description Rank 6 Months to 17 Jun 2025 Rank YoY Change Median Salary Median Salary YoY Change Historical Absolute & Relative Jobs Vacancies Live Jobs Web Services 12 +6 - - 36 20.22% Spring 14 +4 - - 34 19.10% 2 REST 14 -3 - - 34 19.10% Spring Boot 15 +3 - - 33 18.54% Apache Camel 19 +1 - - 29 16.29% HTML 28 +11 £34,000 -40.86% 19 10.67% 8 RESTful 29 +4 - - 17 9.55% Hibernate 30 +7 - - 16 8.99% ActiveMQ 30 +11 - - 16 8.99% SOAP 31 +9 - - 15 8.43% jQuery 31 +10 - - 15 8.43% WireMock 31 +1 - - 15 8.43% J2EE 32 +9 - - 14 7.87% Node.js 37 -12 £34,000 -57.50% 8 4.49% 3 React 37 +4 £30,000 -62.50% 8 4.49% 1 Elastic Stack 37 -10 - - 8 4.49% XML 38 -2 - - 7 3.93% 2 JSON 38 -2 - - 7 3.93% 3 GraphQL 38 - - - 7 3.93% CSS 41 +2 £34,000 -40.86% 4 2.25% 7 Middleware 41 - - - 4 2.25% 1 HTML5 41 - £34,000 - 4 2.25% 1 WebGL 41 - - - 4 2.25% CSS3 41 - £34,000 - 4 2.25% 1 Mustache 41 +4 - - 4 2.25% Kafka 41 +4 - - 4 2.25% 2 Sass 41 - £34,000 - 4 2.25% 1 AngularJS 41 -17 £34,000 -56.82% 4 2.25% 2 Unity (Game Engine) 41 - - - 4 2.25% RxJS 41 - £34,000 - 4 2.25% 1 NgRx 41 - £34,000 - 4 2.25% 1 OpenTelemetry 41 - - - 4 2.25% Serverless Framework 42 - - - 3 1.69% .NET 44 -4 £30,000 -47.82% 1 0.56% 1 LDAP 44 - - - 1 0.56% JPA 44 +2 - - 1 0.56% YAML 44 - - - 1 0.56% PowerMock 44 - - - 1 0.56% Spring Cloud 44 - - - 1 0.56% 1