Software Library & Framework Statistics in London

Results 1 - 50 of 267
Permanent Job Market Index
DescriptionSort by demand rank 6 months to 15 Jul 2026Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
React74Down -38 places-38£85,000-10.52%630 2.83%185
.NET89Down -25 places-25£80,000-544 2.44%190
REST124Down -13 places-13£85,000+13.33%405 1.82%196
Kafka143Down -37 places-37£97,500-2.50%360 1.62%140
Node.js149Down -37 places-37£90,000-12.19%348 1.56%131
RESTful170Down -41 places-41£80,000+14.28%298 1.34%78
Spring195Down -11 places-11£80,000-3.03%260 1.17%82
Spring Boot224Down -3 places-3£80,000-3.03%220 0.99%69
HTML231Down -127 places-127£60,000-14.28%209 0.94%104
CSS233Down -109 places-109£60,000-14.28%206 0.93%99
LangChain296Up 78 places+78£85,000+61.90%132 0.59%76
Django298Down -17 places-17£87,500+12.90%130 0.58%42
OAuth298Up 10 places+10£80,000+23.07%130 0.58%49
AngularJS301Down -194 places-194£75,000-21.05%127 0.57%56
FastAPI302Up 21 places+21£95,000+18.75%126 0.57%40
GraphQL308Down -103 places-103£95,000-5.00%120 0.54%40
JSON315Down -50 places-50£75,000+7.14%112 0.50%32
PySpark316Down -114 places-114£80,000-27.27%111 0.50%42
Vue316Down -121 places-121£80,000-23.80%111 0.50%34
Next.js321Down -38 places-38£85,000-106 0.48%58
ASP.NET328Down -44 places-44£80,000+6.66%99 0.44%57
React Native330Down -32 places-32£95,000+26.66%97 0.44%24
Oracle Fusion331Up 16 places+16£70,561+8.55%96 0.43%21
PyTorch332Up 16 places+16£87,500-7.89%95 0.43%93
SOAP333Down -59 places-59£82,500+17.85%94 0.42%35
Middleware335Down -52 places-52£80,000-15.78%92 0.41%42
.NET Core335Down -104 places-104£82,500+3.12%92 0.41%61
FIX Protocol345Down -69 places-69£102,500+7.89%82 0.37%17
Flask346Down -48 places-48£100,000+17.64%81 0.36%22
LangGraph347Up 36 places+36£100,000-80 0.36%44
TensorFlow350Down -15 places-15£92,500-77 0.35%64
SAML353Up 3 places+3£75,000+7.14%74 0.33%26
Web Services355Down -131 places-131£65,000-13.33%72 0.32%24
OpenID357Down -7 places-7£88,750-1.38%70 0.31%31
Redux357Down -74 places-74£135,000+8.00%70 0.31%9
Model Context Protocol362Up 22 places+22£100,000-65 0.29%61
gRPC364Down -81 places-81£112,500+2.27%63 0.28%12
Lightning Web Components366Down -29 places-29£82,500+37.50%61 0.27%16
Playwright367Down -33 places-33£75,000+20.00%60 0.27%27
Pandas369Down -199 places-199£76,250-30.68%58 0.26%41
YAML371Down -38 places-38£77,500+2.64%56 0.25%4
OAuth2371Down -19 places-19£77,500+14.81%56 0.25%25
XML372Down -90 places-90£60,250-16.89%55 0.25%22
ASP.NET Core372Up 3 places+3£75,000-55 0.25%43
LlamaIndex373Up 8 places+8£82,500-54 0.24%14
JWT374Down -8 places-8£75,000+25.00%53 0.24%11
.NET Framework374Down -129 places-129£82,500+6.45%53 0.24%23
Blazor375Down -10 places-10£80,000+23.07%52 0.23%19
RabbitMQ375Down -42 places-42£100,000+8.10%52 0.23%25
scikit-learn378Down -30 places-30£86,250-9.21%49 0.22%41