Software Library & Framework Statistics in Hertfordshire

Results 1 - 50 of 51
Description
Sort by demand rank 6 months to 28 Mar 2026Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
CSS72+6£52,500+23.52%33 1.50%15
.NET77-5£65,000+8.33%28 1.27%20
.NET Core89-8£100,000+66.66%16 0.73%13
HTML90-20£55,000+29.41%15 0.68%15
PyTorch94---11 0.50%
React94-41£45,000-25.00%11 0.50%13
TensorFlow94---11 0.50%
PySpark95-£75,000-10 0.45%2
scikit-learn97---8 0.36%2
REST97-31£60,000+4.34%8 0.36%12
Kafka97-17£62,500-19.35%8 0.36%1
Oracle Fusion98-13£100,000+14.28%7 0.32%1
SOAP98-19£60,000-4.00%7 0.32%4
XML98-16£55,000-7 0.32%5
LangChain99---6 0.27%
pgvector99---6 0.27%
LlamaIndex99---6 0.27%
JSON99-16£55,000-15.38%6 0.27%5
Ruby on Rails100-17--5 0.23%
Node.js100-35£45,000-33.33%5 0.23%5
Next.js101-17£45,000-18.18%4 0.18%1
Pandas101---4 0.18%2
NestJS101-19£45,000-41.93%4 0.18%1
ML.NET101-£57,500-4 0.18%6
ASP.NET101-17£57,500-4 0.18%14
Vue101-23£42,500-26.08%4 0.18%1
ASP.NET Core101-£57,500-4 0.18%11
SignalR101-£42,500-4 0.18%
Vulkan102-£40,000-3 0.14%1
RESTful102-27£55,000-15.38%3 0.14%8
OpenGL102-£40,000-3 0.14%1
Middleware102-17£75,000+15.38%3 0.14%5
Blazor103-£52,500-2 0.091%9
JWT103-22£60,000-29.41%2 0.091%
Lightning Web Components103-19£120,000+14.28%2 0.091%1
NumPy103---2 0.091%2
Matplotlib103---2 0.091%2
Keras103---2 0.091%
Seaborn103---2 0.091%
jQuery103-18£25,000-2 0.091%1
OAuth2104-£60,000-1 0.045%
OAuth104-23£60,000-29.41%1 0.045%
Spring104-25£62,500+13.63%1 0.045%
Spring Boot104-20£62,500-19.35%1 0.045%
SAP Fiori104-19£75,000-1 0.045%
TFX104---1 0.045%
.NET Framework104-22£62,500+8.69%1 0.045%2
MDX104-£60,000-1 0.045%
gRPC104---1 0.045%
WPF104-19£57,500-1 0.045%1