Software Library & Framework Skills in Leicestershire

Description	Rank 6 Months to 19 Dec 2025	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
.NET	43	-19	£67,250	+41.57%	8 1.42%	12
Oracle Fusion	46	-	£58,750	-	5 0.89%	1
React	46	+2	£67,500	+31.06%	5 0.89%	19
YAML	47	-	£67,500	-	4 0.71%	4
JSON	47	+2	£61,250	+17.78%	4 0.71%	3
EDI	48	+9	£70,000	-	3 0.53%	1
Node.js	48	+6	£67,500	+22.72%	3 0.53%	13
HTML	48	-20	£33,500	-35.57%	3 0.53%	13
SPFx	48	-	£60,000	-	3 0.53%	1
.NET Core	48	+5	£68,000	+36.00%	3 0.53%	6
Microsoft Graph	48	-	£60,000	-	3 0.53%	1
RESTful	49	0	£62,750	+67.33%	2 0.35%	6
REST	49	-9	£35,000	-31.37%	2 0.35%	4
.NET Framework	49	-	£67,750	-	2 0.35%	3
CSS	49	-19	£34,500	-33.65%	2 0.35%	10
SOAP	49	-12	£35,000	-31.37%	2 0.35%	1
ASP.NET	50	0	£60,000	+33.33%	1 0.18%	4
OpenGL	50	-	£75,000	-	1 0.18%
DirectX	50	-	£75,000	-	1 0.18%
Middleware	50	+4	£60,000	+4.34%	1 0.18%
Spring	50	-	£55,200	-	1 0.18%	1
Django	50	-	£55,200	-	1 0.18%	1
jQuery	50	0	£37,500	-27.88%	1 0.18%	1
Visualforce	50	-	£65,000	-	1 0.18%	1
HTML5	50	-2	£37,500	-	1 0.18%	2
NumPy	50	-	-	-	1 0.18%	2
CSS3	50	0	£37,500	-	1 0.18%	1
Laravel	50	+3	£37,500	-18.91%	1 0.18%	2
Flask	50	-	£55,200	-	1 0.18%
Pandas	50	-	-	-	1 0.18%	3
pytest	50	-	£55,200	-	1 0.18%	1
scikit-learn	50	-	-	-	1 0.18%	2
Spring Boot	50	-	£55,200	-	1 0.18%
TensorFlow	50	+7	-	-	1 0.18%	5
Elastic Stack	50	-	£55,200	-	1 0.18%
Lambda Expressions	50	-	-	-	1 0.18%
Keras	50	-	-	-	1 0.18%	1
Next.js	50	+6	£60,000	-	1 0.18%	2
PyTorch	50	+7	-	-	1 0.18%	5
SwiftUI	50	-	£65,500	-	1 0.18%	2
PySpark	50	-	-	-	1 0.18%	1
Metaflow	50	-	-	-	1 0.18%