Software Library & Framework Statistics in London

Results 1 - 50 of 270
Permanent Job Market Index
DescriptionSort by demand rank 6 months to 16 Apr 2026Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
React67Down -29 places-29£90,000+2.85%618 3.24%295
.NET92Down -29 places-29£82,500+6.45%478 2.50%200
REST126Down -18 places-18£82,500+10.00%370 1.94%174
Kafka141Down -3 places-3£120,000+20.00%325 1.70%105
Node.js143Down -38 places-38£92,500+5.71%323 1.69%130
RESTful159Up 8 places+8£85,000+13.33%296 1.55%94
HTML181Down -106 places-106£60,000-14.28%254 1.33%143
CSS188Down -68 places-68£60,000-14.28%238 1.25%140
Spring207Up 7 places+7£75,000-9.09%209 1.09%54
Spring Boot246Down -4 places-4£75,000-9.09%162 0.85%50
Django284Up 12 places+12£85,000+13.33%122 0.64%48
GraphQL284Down -27 places-27£100,000+5.26%122 0.64%27
OAuth291Up 63 places+63£90,000+20.00%115 0.60%42
PyTorch291Up 55 places+55£77,500-16.21%115 0.60%72
SOAP292Down -3 places-3£77,500+3.33%114 0.60%42
PySpark299Down -105 places-105£80,000-27.27%106 0.55%52
LangChain304Up 87 places+87£82,750+57.61%101 0.53%43
FIX Protocol306Up 21 places+21£112,500+32.35%99 0.52%25
TensorFlow308Up 40 places+40£85,000-10.52%97 0.51%48
Middleware308Up 3 places+3£85,000-12.82%97 0.51%43
AngularJS309Down -213 places-213£75,000-9.09%96 0.50%73
FastAPI309Up 40 places+40£95,000+18.75%96 0.50%61
Next.js309Down -12 places-12£80,000-5.88%96 0.50%65
JSON311Down -32 places-32£66,000-8.96%94 0.49%52
Vue314Down -60 places-60£80,000-5.88%91 0.48%42
Web Services319Down -74 places-74£71,250-5.00%86 0.45%32
React Native320Up 18 places+18£95,000+31.03%85 0.45%25
gRPC324Down -44 places-44£130,000+20.93%81 0.42%10
.NET Core327Down -57 places-57£80,000-78 0.41%55
SAML334Up 46 places+46£75,000-1.96%71 0.37%18
Redux334Down -60 places-60£135,000+42.10%71 0.37%8
WebSockets337Up 24 places+24£125,000-68 0.36%25
Flask338Down -3 places-3£100,000+25.00%67 0.35%26
XML341Down -62 places-62£71,000+9.23%64 0.34%24
Pandas341Down -150 places-150£72,500-30.95%64 0.34%59
Playwright347Up 19 places+19£67,500-58 0.30%25
Swagger347Up 19 places+19£65,000-58 0.30%11
scikit-learn347Up 12 places+12£75,000-21.05%58 0.30%38
Oracle Fusion350Up 14 places+14£75,000+20.00%55 0.29%26
RabbitMQ350Down -13 places-13£100,000+29.03%55 0.29%15
OpenAPI352Up 38 places+38£65,000-43.47%53 0.28%10
OpenID352Up 29 places+29£92,500+19.35%53 0.28%23
Elastic Stack353Down -13 places-13£85,000+30.76%52 0.27%6
ASP.NET356Down -55 places-55£80,000-49 0.26%64
Lightning Web Components359Up 10 places+10£82,500+37.50%46 0.24%25
Boost C++ Libraries361Up 18 places+18£102,500-44 0.23%5
.NET Framework362Down -90 places-90£80,000+6.66%43 0.23%35
LangGraph362Up 41 places+41£87,500-43 0.23%31
SAP Fiori363Up 32 places+32£80,000-30.43%42 0.22%6
LDAP363Up 20 places+20£85,000+6.25%42 0.22%15