Software Library & Framework Statistics in Berkshire

Permanent Job Market Index

Description	Rank 6 Months to 3 Jul 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
React	69	Up 38 places+38	£65,000	-16.12%	50 1.79%	19
.NET	78	Down -10 places-10	£60,000	-21.31%	40 1.43%	23
Node.js	81	Up 32 places+32	£65,000	+71.05%	37 1.32%	9
HTML	82	Down -23 places-23	£67,500	-3.57%	36 1.29%	14
XML	84	Down -3 places-3	£67,500	-18.18%	34 1.21%	5
REST	85	Down -35 places-35	£62,500	-24.24%	33 1.18%	16
JSON	90	Down -12 places-12	£62,500	-24.24%	28 1.00%	4
Regular Expression	96	New entry-	£67,500	-	22 0.79%	1
ASP.NET	96	Up 2 places+2	£50,000	-39.39%	22 0.79%	7
.NET Core	98	Up 26 places+26	£50,000	-	20 0.71%	7
LDAP	98	New entry-	£67,500	-	20 0.71%	4
Spring	99	Down -16 places-16	£85,000	+21.42%	19 0.68%	2
XMPP	100	New entry-	£67,500	-	18 0.64%	1
SOAP	100	Down -28 places-28	£70,000	+1.81%	18 0.64%	8
Web Services	102	Down -19 places-19	£83,750	+15.51%	16 0.57%	5
ASP.NET Core	103	New entry-	£50,000	-	15 0.54%	7
Blazor	103	New entry-	£50,000	-	15 0.54%	6
YAML	104	New entry-	£62,500	-	14 0.50%
Spring Boot	104	Down -18 places-18	£83,750	+15.51%	14 0.50%	3
Ruby on Rails	105	New entry-	£100,000	-	13 0.46%	8
Middleware	105	Down -7 places-7	£37,500	-55.88%	13 0.46%	3
CSS	105	Down -9 places-9	£41,000	-50.30%	13 0.46%	7
RESTful	107	Up 3 places+3	£50,000	-31.03%	11 0.39%	5
React Native	108	Up 18 places+18	£70,000	-9.67%	10 0.36%
Elastic Stack	108	Up 13 places+13	£82,500	-2.94%	10 0.36%
.NET Framework	108	Up 13 places+13	£50,000	-20.00%	10 0.36%	2
Jinja	108	New entry-	£55,000	-	10 0.36%
ML.NET	109	New entry-	£50,000	-	9 0.32%	2
jQuery	109	Up 2 places+2	£39,750	-	9 0.32%	2
NumPy	109	Up 18 places+18	£60,000	-42.85%	9 0.32%	1
Pandas	109	Up 18 places+18	£60,000	-42.85%	9 0.32%	1
Apache Camel	110	Down -11 places-11	-	-	8 0.29%	1
RabbitMQ	110	Up 18 places+18	£82,500	-	8 0.29%	1
Hibernate	110	Down -6 places-6	-	-	8 0.29%
AngularJS	111	Up 4 places+4	£82,500	+28.90%	7 0.25%	2
ActiveMQ	111	Down -8 places-8	-	-	7 0.25%
Laravel	111	Up 16 places+16	£37,500	-31.81%	7 0.25%
WireMock	111	No change0	-	-	7 0.25%
Redux	111	Up 16 places+16	£65,000	-	7 0.25%
Django	112	New entry-	£55,000	-	6 0.21%	2
SAPUI5	112	New entry-	£85,000	-	6 0.21%
JPA	112	Up 9 places+9	£83,750	+15.51%	6 0.21%
Java EE	112	New entry-	£82,500	-	6 0.21%
ASP.NET Web API	112	New entry-	£50,000	-	6 0.21%	5
WebSockets	112	New entry-	£55,000	-	6 0.21%
JSON Schema	112	New entry-	£65,000	-	6 0.21%	1
EDI	112	Up 11 places+11	£46,250	+8.82%	6 0.21%	2
SwiftUI	113	Up 15 places+15	£90,000	+5.88%	5 0.18%
YANG	113	New entry-	£62,500	-	5 0.18%	1
Twisted	113	New entry-	-	-	5 0.18%