Software Library & Framework Statistics in Hertfordshire

Results 1 - 42 of 42
Description
Sort by demand rank 6 months to 28 Dec 2025Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
CSS51-3£55,000-44 2.71%57
HTML65-29£55,000+10.00%28 1.72%52
XML70+30£55,000-23 1.41%16
JSON70+31£55,000-13.72%23 1.41%23
.NET77-37£52,500-19.23%16 0.98%70
React85-26£51,250-6.81%8 0.49%93
Vue87-1£42,500-22.72%6 0.37%11
.NET Core87+7£92,500+60.86%6 0.37%20
Oracle Fusion87-£53,750-6 0.37%10
PyTorch89-£47,500-4 0.25%18
SAP Basis89-£75,000-4 0.25%
jQuery89-6£42,500-43.33%4 0.25%4
SOAP89+9£63,750+2.00%4 0.25%25
REST89-10£63,750-15.00%4 0.25%81
Node.js89-15£80,000+77.77%4 0.25%53
AngularJS89-14£80,000+60.00%4 0.25%30
SignalR89-£42,500-4 0.25%
TensorFlow89-£47,500-4 0.25%15
LDAP900£65,000+4.00%3 0.18%21
ASP.NET900£60,000+4.34%3 0.18%19
OpenGL90-£40,000-3 0.18%2
PySpark90-£75,000-3 0.18%11
Vulkan90-£40,000-3 0.18%7
Hugging Face90-£100,000-3 0.18%6
scikit-learn91---2 0.12%12
Nuxt91-£100,000-2 0.12%2
Seaborn91---2 0.12%5
Kafka91+9£100,000+29.03%2 0.12%24
Pandas91---2 0.12%11
NumPy91---2 0.12%9
RabbitMQ91+13£100,000+35.59%2 0.12%4
Entity Framework91-14£60,000-25.00%2 0.12%9
.NET Framework91-9£60,000-27.27%2 0.12%8
Matplotlib91---2 0.12%5
EDI91+11--2 0.12%3
Middleware91+14£66,250+1.92%2 0.12%23
Web Services91+8£50,000-9.09%2 0.12%14
MDX92-£60,000-1 0.062%
WPF92+8£57,500-1 0.062%1
SAP Fiori92+13£75,000-1 0.062%6
Keras92---1 0.062%2
LangChain92-£47,500-1 0.062%20