Software Library & Framework Statistics in Slough

Permanent Job Market Index

Description	Rank 6 Months to 30 Aug 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
HTML	28	Up 15 places+15	£70,000	+3.70%	10 2.15%	1
EDI	29	Up 41 places+41	£55,000	-	9 1.93%	2
SOAP	30	Up 29 places+29	£70,000	-	8 1.72%	3
XML	30	Up 38 places+38	£70,000	-	8 1.72%
Middleware	31	Up 33 places+33	£52,500	-	7 1.50%	3
SAP XI	34	New entry-	£52,500	-	4 0.86%	1
.NET	36	Up 36 places+36	£85,000	+100.00%	2 0.43%	2
REST	36	Up 28 places+28	£63,500	-	2 0.43%	3
CSS	36	Up 31 places+31	£39,750	+28.22%	2 0.43%	1
PySpark	36	New entry-	£85,000	-	2 0.43%	2
CSS3	37	New entry-	£42,000	-	1 0.21%	1
Ajax	37	New entry-	£42,000	-	1 0.21%
Laravel	37	New entry-	£42,000	-	1 0.21%
JSON	37	Up 16 places+16	£42,000	-35.38%	1 0.21%
CodeIgniter	37	New entry-	£42,000	-	1 0.21%
jQuery	37	New entry-	£42,000	-	1 0.21%
React	37	Up 31 places+31	-	-	1 0.21%
gRPC	37	New entry-	£85,000	-	1 0.21%
.NET Core	37	New entry-	£85,000	-	1 0.21%
PyTorch	37	Up 31 places+31	£70,000	-	1 0.21%	1
HTML5	37	New entry-	£42,000	-	1 0.21%	1