Software Library & Framework Skills in Cambridge

Description	Rank 6 Months to 20 Dec 2025	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
HTML	21	+15	£55,000	-24.13%	34 6.67%	9
JSON	28	+28	£82,500	+26.92%	26 5.10%	2
XML	30	+25	-	-	24 4.71%	2
Regular Expression	30	-	-	-	24 4.71%
React	35	-26	£50,000	-25.92%	19 3.73%	7
Middleware	37	+24	£55,000	-31.25%	17 3.33%
.NET	41	+3	£66,500	-13.35%	13 2.55%	9
TensorFlow	47	+8	£42,500	-	7 1.37%	8
PyTorch	48	+7	£102,500	-	6 1.18%	9
REST	49	+11	£60,000	+1.95%	5 0.98%
RESTful	50	+10	£60,000	+14.28%	4 0.78%	1
AngularJS	50	0	£60,000	-11.11%	4 0.78%	5
Spring	51	-	£62,500	-	3 0.59%
Node.js	51	-8	£35,000	-36.36%	3 0.59%	5
Kafka	51	+10	£62,500	+6.20%	3 0.59%
Spring Boot	51	-	£62,500	-	3 0.59%
Vue	51	+3	£52,500	-10.79%	3 0.59%	5
Playwright	51	+9	£65,000	-	3 0.59%
Google JAX	51	-	-	-	3 0.59%	1
JAX	51	-	-	-	3 0.59%	1
Anaconda	52	-	£55,000	-	2 0.39%
Loki	52	-	£63,750	-	2 0.39%	1
Keras	52	+8	£42,500	-	2 0.39%	1
Vulkan	52	+8	£100,000	-	2 0.39%
scikit-learn	52	+8	£42,500	-	2 0.39%	4
OpenGL ES	52	-	£100,000	-	2 0.39%
.NET Framework	52	0	£82,500	+22.22%	2 0.39%	2
OpenGL	52	-	£100,000	-	2 0.39%
DirectX	52	-	£100,000	-	2 0.39%
CSS	52	-10	£30,000	-58.62%	2 0.39%	9
Web Services	52	+7	£77,000	-	2 0.39%	2
OpenMP	53	-	£72,500	-	1 0.20%
Boost C++ Libraries	53	-	-	-	1 0.20%
HTML5	53	+2	-	-	1 0.20%	1
NumPy	53	+7	£42,500	-	1 0.20%	2
Laravel	53	-	£70,000	-	1 0.20%
OpenCL	53	+7	£72,500	-	1 0.20%
HTML5 Canvas	53	-	£66,500	-	1 0.20%
Pandas	53	+7	£42,500	-	1 0.20%
Jest	53	+1	£60,000	-17.24%	1 0.20%
Micronaut	53	-	£80,000	-	1 0.20%
Material-UI	53	-	£60,000	-	1 0.20%
FHIR	53	-	-	-	1 0.20%
Hugging Face	53	-	£42,500	-	1 0.20%
Semantic Kernel	53	-	-	-	1 0.20%