Software Library & Framework Statistics in Hertfordshire

Results 1 - 50 of 52
Permanent Job Market Index
DescriptionSort by demand rank 6 months to 16 Sep 2026Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
.NET36Up 17 places+17£62,500+47.05%85 3.68%27
.NET Core57Up 20 places+20£60,000-55 2.38%18
ASP.NET Core66New entry-£60,000-44 1.91%11
ASP.NET66Up 8 places+8£60,000+41.17%44 1.91%12
RESTful74Down -9 places-9£72,500-14.70%35 1.52%12
React74Up 1 place+1£52,500-34.37%35 1.52%13
HTML78Down -41 places-41£60,000+9.09%31 1.34%20
CSS79Down -36 places-36£60,000+9.09%30 1.30%17
Terraform85Down -18 places-18£65,000-9.09%24 1.04%20
ML.NET85New entry-£60,000-24 1.04%6
Blazor87New entry-£52,500-22 0.95%8
Kafka90Down -15 places-15£72,500-15.45%19 0.82%12
Node.js91Down -23 places-23£60,000-25.00%18 0.78%17
FastAPI92New entry-£72,500-17 0.74%3
Entity Framework93Down -16 places-16£58,750-2.08%16 0.69%5
OpenAPI94New entry-£72,500-15 0.65%1
Swagger94New entry-£72,500-15 0.65%1
RabbitMQ94Down -17 places-17£72,500-27.50%15 0.65%1
ASP.NET Web API98New entry-£57,500-11 0.48%5
LINQ99New entry-£60,000-10 0.43%5
.NET Framework100Down -25 places-25£50,000-2.43%9 0.39%4
LDAP100Down -31 places-31£50,000-27.00%9 0.39%20
WPF101New entry-£55,000-8 0.35%
Playwright102Down -27 places-27£55,000-15.38%7 0.30%
Microsoft Graph104New entry-£60,000-5 0.22%4
AngularJS104Down -31 places-31£57,500-4.16%5 0.22%4
PyTorch104Down -27 places-27--5 0.22%
TensorFlow104Down -27 places-27--5 0.22%1
Vue105Down -31 places-31£57,500-42.50%4 0.17%2
WinForms105New entry-£48,750-4 0.17%
scikit-learn105Down -27 places-27--4 0.17%2
LangChain105Down -27 places-27--4 0.17%2
pgvector105New entry---4 0.17%2
LlamaIndex105New entry---4 0.17%2
WinUI106New entry-£65,000-3 0.13%
EDI106Down -29 places-29--3 0.13%5
REST107Down -31 places-31£67,500-2 0.087%23
JSON107Down -48 places-48--2 0.087%22
Django107New entry-£72,500-2 0.087%2
Flask107New entry-£72,500-2 0.087%
Oracle Fusion107Down -29 places-29£95,000+35.71%2 0.087%11
Web Services107New entry-£52,500-2 0.087%13
Ruby on Rails107New entry---2 0.087%
WebSockets108New entry-£80,000-1 0.043%
Elastic Stack108New entry---1 0.043%2
WebRTC108New entry-£80,000-1 0.043%
jQuery108Down -35 places-35£25,000-58.33%1 0.043%2
YAML108New entry---1 0.043%4
pytest108New entry---1 0.043%
SAP Fiori108New entry---1 0.043%1