Contract Software Library & Framework Statistics in Central London

Results 1 - 50 of 171
Description
Sort by Demand Rank 6 Months to 22 Jan 2026Rank
6 Months to
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
.NET66-29£625+4.16%66 3.21%90
REST73+18£525-1.86%57 2.77%42
HTML74-11£545-3.11%56 2.73%39
React76-17£551-5.89%54 2.63%94
CSS79-9£550-50 2.43%40
AngularJS91-5£600-37 1.80%28
Kafka97-33£525-13.40%31 1.51%19
XML99-5£525-1.86%29 1.41%10
Node.js99-3£498-5.23%29 1.41%48
JSON100+1£475-5.00%28 1.36%9
Spring101-5£563-3.84%27 1.31%6
OAuth103+13£425-29.16%25 1.22%18
RESTful103-14£525-12.50%25 1.22%31
PySpark103+17£513-18.00%25 1.22%14
Oracle Fusion104+12£525-4.54%24 1.17%6
Spring Boot107-4£500-14.52%21 1.02%4
SOAP108+9£513-3.30%20 0.97%21
scikit-learn110+15£725+39.42%18 0.88%17
HTML5111-4£550-16.98%17 0.83%10
Middleware111+10£625-0.79%17 0.83%4
Web Services111-10£513-11.63%17 0.83%8
LangChain111+14£635-9.28%17 0.83%19
Pandas112+9£650+13.04%16 0.78%15
PyTorch112+11£850+38.77%16 0.78%44
NumPy112+11£650+25.00%16 0.78%13
LangGraph113-£575-15 0.73%14
TensorFlow114+11£850+63.46%14 0.68%29
Lightning Web Components115+9£513-24.07%13 0.63%6
Playwright116+9£481+13.23%12 0.58%13
GraphQL116-5£563-4.49%12 0.58%24
FastAPI117+4£775+24.00%11 0.54%24
OAuth2118+8£675-6.70%10 0.49%3
OpenID119+3£575-9 0.44%11
SAML119+3£550-8.33%9 0.44%13
JWT119+10£363-34.97%9 0.44%3
FIX Protocol120-7£550-23.18%8 0.39%10
Microsoft Graph121-£575-7 0.34%3
Next.js121-2£575+21.05%7 0.34%27
jQuery121+1£500-20.00%7 0.34%1
CSS3121-2£625-10.71%7 0.34%7
OSGi121-£600-7 0.34%
OpenTelemetry122+6£600+14.28%6 0.29%3
WSE122---6 0.29%
SAP Fiori1220--6 0.29%2
boto122+6£325-27.17%6 0.29%1
ZK123---5 0.24%
AWS CDK123+4£650-5 0.24%2
Zustand124+3£475-44.11%4 0.19%3
Seaborn124-£414-4 0.19%1
Jest124+2£575+35.29%4 0.19%6