Software Library & Framework Statistics in Hertfordshire

Results 1 - 46 of 46
Description
Sort by demand rank 6 months to 27 Jan 2026Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
CSS60-7£55,000-13.72%34 1.89%20
HTML77-36£55,000+22.22%17 0.94%23
.NET77-38£55,000-15.38%17 0.94%37
JSON80+13£55,000-13.72%14 0.78%4
XML80+12£55,000-14 0.78%6
React86-29£43,750-20.45%8 0.44%31
.NET Core860£100,000+73.91%8 0.44%16
Oracle Fusion87+10£100,000+14.28%7 0.39%3
Vue88-9£42,500-22.72%6 0.33%2
SOAP89+2£58,750-6.00%5 0.28%4
REST89-18£58,750-21.66%5 0.28%13
TensorFlow89---5 0.28%14
PySpark89-£75,000-5 0.28%5
PyTorch89---5 0.28%15
SignalR90-£42,500-4 0.22%
SAP Basis90-£75,000-4 0.22%
LDAP91-9£65,000+4.00%3 0.17%7
OpenGL91-£40,000-3 0.17%1
Middleware91+6£75,000+15.38%3 0.17%5
Node.js91-23£100,000+110.52%3 0.17%14
Matplotlib91---3 0.17%
NumPy91---3 0.17%1
Seaborn91---3 0.17%
Pandas91---3 0.17%1
scikit-learn91---3 0.17%2
Vulkan91-£40,000-3 0.17%3
ML.NET92-£57,500-2 0.11%5
Lightning Web Components92+3£120,000+14.28%2 0.11%5
Hugging Face92-£100,000-2 0.11%2
Nuxt92-£100,000-2 0.11%
Keras92---2 0.11%
ASP.NET Core92-8£57,500-30.30%2 0.11%11
Kafka920£100,000+29.03%2 0.11%7
AngularJS92-23£100,000+90.47%2 0.11%11
RabbitMQ92+4£100,000+35.59%2 0.11%1
ASP.NET92-11£57,500-2 0.11%15
Web Services920£50,000-11.11%2 0.11%5
EDI93---1 0.056%2
MDX93-£60,000-1 0.056%
WPF93-1£57,500-1 0.056%4
jQuery93-15£25,000-66.66%1 0.056%
RESTful93-3£55,000-12.00%1 0.056%12
SAP Fiori93+4£75,000-1 0.056%1
Next.js93+2£45,000-1 0.056%7
Blazor93-£55,000-1 0.056%7
NestJS93+2£45,000-41.93%1 0.056%5