Software Library & Framework Statistics in Central London

Results 1 - 50 of 129
Permanent Job Market Index
DescriptionSort by demand rank 6 months to 28 Jul 2026Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
.NET48Down -6 places-6£80,000-11.11%127 3.18%62
React65Down -30 places-30£85,000-2.85%93 2.33%41
REST106Down -14 places-14£81,250+8.33%45 1.13%34
Kafka112Down -2 places-2£90,000-7.69%39 0.98%24
Spring Boot112Up 25 places+25£90,000-18.18%39 0.98%10
Spring116Up 13 places+13£90,000-12.19%35 0.88%12
HTML121Down -33 places-33£65,000-3.70%30 0.75%19
Node.js121Down -40 places-40£92,500+5.71%30 0.75%21
CSS123Down -29 places-29£70,000+3.70%28 0.70%15
RESTful127Down -30 places-30£85,000+17.24%24 0.60%22
OAuth130Down -1 place-1£68,500+5.38%21 0.53%7
Django131Down -27 places-27£85,000+13.33%20 0.50%7
LangChain131Up 16 places+16£78,000+48.57%20 0.50%9
ASP.NET132Up 8 places+8£85,000+6.25%19 0.48%35
PySpark132Down -13 places-13£80,000-5.88%19 0.48%5
FIX Protocol132Down -2 places-2£85,000-26.08%19 0.48%11
PyTorch133Up 9 places+9£102,500+20.58%18 0.45%4
FastAPI135Up 9 places+9£95,000+26.66%16 0.40%5
Vue137Down -5 places-5£55,000-18.51%14 0.35%14
AngularJS137Down -21 places-21£75,000-6.25%14 0.35%28
Next.js139Down -27 places-27£86,250-17.85%12 0.30%13
OpenID139Up 5 places+5£91,250+1.38%12 0.30%7
gRPC140Up 7 places+7£55,000-11 0.28%
.NET Framework140Down -25 places-25£89,500-5.78%11 0.28%10
Playwright140Up 4 places+4£80,000+28.00%11 0.28%2
OAuth2141Up 2 places+2£68,500+5.38%10 0.25%4
TensorFlow141Down -5 places-5£96,250+13.23%10 0.25%3
.NET Core142Down -18 places-18£80,000-8.57%9 0.23%30
ASP.NET Core142Up 4 places+4£85,000+6.25%9 0.23%33
JWT142New entry-£68,500-9 0.23%4
scikit-learn142Down -3 places-3--9 0.23%2
LlamaIndex142New entry-£70,000-9 0.23%3
Ruby on Rails143Up 5 places+5£75,000+11.11%8 0.20%4
SOAP143Down -7 places-7£70,000+16.66%8 0.20%7
LDAP143No change0£96,250+6.94%8 0.20%3
Elastic Stack143Up 1 place+1£90,000+80.00%8 0.20%4
SAML143Up 1 place+1£98,750+9.72%8 0.20%6
Blazor143Up 5 places+5£82,500+17.85%8 0.20%12
YAML143Down -2 places-2£69,500-22.77%8 0.20%3
Middleware144Down -10 places-10£120,000+4.34%7 0.18%6
MUnit144New entry-£68,500-7 0.18%1
Pandas144Down -19 places-19£60,000+11.11%7 0.18%2
Boost C++ Libraries144Up 1 place+1£100,000-23.07%7 0.18%
pgvector144New entry-£50,000-7 0.18%
LangGraph144New entry-£74,250-7 0.18%4
Model Context Protocol144New entry-£80,500-7 0.18%6
RAML144New entry-£68,500-7 0.18%1
RabbitMQ144Down -7 places-7£100,000-10.11%7 0.18%3
Redux145Up 1 place+1£92,500+8.82%6 0.15%
CSS3145Down -4 places-4£87,000+28.88%6 0.15%1