Contract Software Library & Framework Statistics in London

Results 1 - 50 of 330
Description
Sort by Demand Rank 6 Months to 16 Mar 2026Rank
6 Months to
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
REST68+45£550-633 3.88%151
React80-24£550-4.34%553 3.39%301
Kafka86-8£603-4.93%528 3.23%104
.NET93-43£500-13.04%499 3.06%210
Node.js122+10£521-11.77%375 2.30%184
RESTful144+8£488-7.14%313 1.92%88
HTML146-56£525+4.47%305 1.87%150
Spring155-1£525-5.82%290 1.78%51
AngularJS164-51£525-15.32%274 1.68%68
CSS165-58£525+5.00%273 1.67%156
PySpark183+3£516-33.38%236 1.45%61
Middleware196+72£619+10.98%220 1.35%33
Spring Boot197-7£525-8.69%219 1.34%43
SOAP202+41£600+20.00%213 1.30%34
JSON203+21£575+8.49%212 1.30%51
OAuth218+53£527-12.16%194 1.19%24
Oracle Fusion224+36£625+6.54%188 1.15%16
Web Services235-54£460-20.34%177 1.08%27
XML239-36£525-172 1.05%37
Playwright244+86£445+4.70%167 1.02%63
Pandas258-26£550-18.51%151 0.92%57
PyTorch271+43£575+10.57%138 0.85%100
GraphQL274+3£625+5.48%135 0.83%39
NumPy296-52£638-12.06%112 0.69%42
TensorFlow303+18£575+9.52%105 0.64%76
SAML3080£550-12.69%100 0.61%8
scikit-learn309+19£613+2.08%99 0.61%45
.NET Framework309-82£415-12.63%99 0.61%30
LDAP309-8£700+16.66%99 0.61%9
LangChain310+21£600-18.64%98 0.60%52
FastAPI312-36£550-21.42%96 0.59%65
OpenID314-7£569-10.78%93 0.57%10
Vue315-58£513-18.00%92 0.56%41
Redux319-67£750+20.00%88 0.54%9
Next.js321-17£500+22.24%86 0.53%74
YAML324-12£525-4.54%83 0.51%15
Microsoft Graph333+17£500-16.66%74 0.45%13
OAuth2333-10£527-3.21%74 0.45%14
Lightning Web Components333-24£525+3.70%74 0.45%30
Django336-50£463-41.26%71 0.43%40
FIX Protocol337-31£565-20.97%70 0.43%26
gRPC338-33£650-8.77%69 0.42%13
Model Context Protocol339-£538-68 0.42%20
LangGraph340-£560-67 0.41%26
pytest342-37£420-4.59%65 0.40%16
.NET Core346-98£500-22.02%61 0.37%59
HTML5346-103£475-17.39%61 0.37%15
Flask351-22£536-23.42%56 0.34%31
OpenTelemetry352-19£648+32.14%55 0.34%14
Jest353-30£473-5.97%54 0.33%12