Software Library & Framework Skills in Cambridgeshire

Description	Rank 6 Months to 18 Nov 2025	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
HTML	38	-8	£55,000	-21.42%	28 3.57%	28
.NET	39	-6	£57,500	+21.05%	27 3.44%	27
Middleware	45	+31	£55,000	-21.42%	21 2.68%
JSON	48	+33	£82,500	+26.92%	18 2.29%	4
React	50	-36	£60,000	-11.11%	16 2.04%	17
XML	50	+29	£27,500	-57.69%	16 2.04%	3
Regular Expression	51	-	-	-	15 1.91%	1
Vue	52	+22	£40,000	-15.78%	14 1.78%	5
Web Services	53	+22	£40,000	-42.85%	13 1.66%	2
YAML	54	-	£40,000	-	12 1.53%
TensorFlow	58	+21	£42,500	-46.87%	8 1.02%	4
PyTorch	58	+21	£102,500	+28.12%	8 1.02%	6
Node.js	59	+9	£35,000	-36.36%	7 0.89%	6
REST	60	+22	£60,000	+1.95%	6 0.76%	6
RESTful	60	+26	£60,000	-	6 0.76%	8
Playwright	62	+23	£62,500	-	4 0.51%
scikit-learn	62	+23	£42,500	-	4 0.51%
AngularJS	62	0	£60,000	+26.31%	4 0.51%	4
Spring	63	+23	£62,500	-	3 0.38%
.NET Framework	63	+2	£82,500	+73.68%	3 0.38%	6
CSS	63	-25	£30,000	-57.14%	3 0.38%	26
Kafka	63	+23	£62,500	+6.20%	3 0.38%	3
Spring Boot	63	-	£62,500	-	3 0.38%
Google JAX	63	-	-	-	3 0.38%
JAX	63	-	-	-	3 0.38%
Jest	64	+14	£53,750	-25.86%	2 0.25%
Anaconda	64	-	£55,000	-	2 0.25%	1
Keras	64	+21	£42,500	-	2 0.25%
Pandas	64	+21	£42,500	-	2 0.25%
Laravel	64	+21	£52,500	+16.66%	2 0.25%
NumPy	64	+21	£42,500	-	2 0.25%	1
SOAP	65	+18	£27,500	-	1 0.13%	2
OpenMP	65	-	£72,500	-	1 0.13%
SAML	65	-	£50,000	-	1 0.13%
Django	65	+14	£35,000	-36.36%	1 0.13%	3
Boost C++ Libraries	65	-	-	-	1 0.13%	1
HTML5	65	-4	-	-	1 0.13%	7
WebRTC	65	-	£70,000	-	1 0.13%	1
OpenCL	65	+19	£72,500	-9.37%	1 0.13%	5
HTML5 Canvas	65	-	£66,500	-	1 0.13%
802.1X	65	-	£50,000	-	1 0.13%
Lambda Expressions	65	+20	-	-	1 0.13%
PySpark	65	-	-	-	1 0.13%
IDoc	65	-	£55,000	-	1 0.13%
Material-UI	65	-	£60,000	-	1 0.13%
FastAPI	65	+12	£50,000	-31.03%	1 0.13%	3
FHIR	65	-	-	-	1 0.13%
Hugging Face	65	-	£42,500	-	1 0.13%
Metaflow	65	-	-	-	1 0.13%
Micronaut	65	-	£80,000	-	1 0.13%