Software Library & Framework Skills in Swansea

Description	Rank 6 Months to 28 Nov 2025	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
.NET	6	+13	£45,000	-25.00%	8 13.11%	4
Node.js	11	+16	£68,958	+14.92%	3 4.92%	2
KnockoutJS	12	-	£40,000	-	2 3.28%	3
CSS	12	+13	£32,500	-53.57%	2 3.28%	8
.NET Framework	12	-	£40,000	-	2 3.28%	3
HTML	12	+11	£32,500	-45.14%	2 3.28%	8
Spring	13	-	£55,200	-	1 1.64%	1
Ajax	13	-	£35,000	-	1 1.64%
LINQ	13	-	£35,000	-	1 1.64%
Django	13	-	£55,200	-	1 1.64%	1
HTML5	13	+12	£35,000	-50.00%	1 1.64%	1
LESS	13	-	£35,000	-	1 1.64%
ASP.NET Web API	13	-	£35,000	-	1 1.64%	3
Flask	13	-	£55,200	-	1 1.64%	1
pytest	13	-	£55,200	-	1 1.64%	1
React	13	+8	£45,000	-10.00%	1 1.64%	4
Spring Boot	13	+13	£55,200	+13.81%	1 1.64%	1
Vue	13	+14	£45,000	-	1 1.64%	3
Elastic Stack	13	-	£55,200	-	1 1.64%	1
.NET Core	13	+11	£35,000	-41.66%	1 1.64%	1
Flutter	13	-	£35,000	-	1 1.64%
REST	13	-	£35,000	-	1 1.64%	3
CSS3	13	+13	£35,000	-50.00%	1 1.64%	1