Software Library & Framework Statistics in Berkshire

Permanent Job Market Index

Description	Rank 6 Months to 5 Jul 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
React	65	Up 41 places+41	£65,000	-16.12%	51 1.81%	19
.NET	74	Down -5 places-5	£60,000	-21.31%	42 1.49%	23
Node.js	78	Up 34 places+34	£65,000	+71.05%	38 1.35%	9
HTML	81	Down -20 places-20	£67,500	-3.57%	35 1.24%	14
XML	83	Down -1 place-1	£67,500	-18.18%	33 1.17%	5
REST	83	Down -32 places-32	£62,500	-24.24%	33 1.17%	16
JSON	88	Down -10 places-10	£62,500	-24.24%	28 0.99%	4
ASP.NET	93	Up 5 places+5	£50,000	-39.39%	23 0.81%	7
Regular Expression	94	New entry-	£67,500	-	22 0.78%	1
.NET Core	95	Up 29 places+29	£50,000	-	21 0.74%	7
LDAP	96	New entry-	£67,500	-	20 0.71%	4
Spring	97	Down -15 places-15	£85,000	+21.42%	19 0.67%	2
XMPP	98	New entry-	£67,500	-	18 0.64%	1
SOAP	99	Down -26 places-26	£70,000	-	17 0.60%	8
Web Services	100	Down -18 places-18	£83,750	+15.51%	16 0.57%	5
ASP.NET Core	100	New entry-	£50,000	-	16 0.57%	7
Blazor	100	New entry-	£50,000	-	16 0.57%	6
Spring Boot	101	Down -16 places-16	£83,750	+15.51%	15 0.53%	3
Ruby on Rails	102	New entry-	£100,000	-	14 0.50%	8
Middleware	102	Down -4 places-4	£37,500	-55.88%	14 0.50%	3
YAML	102	New entry-	£62,500	-	14 0.50%
CSS	103	Down -7 places-7	£41,000	-50.30%	13 0.46%	7
.NET Framework	105	Up 16 places+16	£50,000	-20.00%	11 0.39%	2
RESTful	105	Up 5 places+5	£50,000	-31.03%	11 0.39%	5
React Native	106	Up 20 places+20	£70,000	-9.67%	10 0.35%
Elastic Stack	106	Up 14 places+14	£82,500	-2.94%	10 0.35%
Jinja	106	New entry-	£55,000	-	10 0.35%
ML.NET	107	New entry-	£50,000	-	9 0.32%	2
jQuery	107	Up 4 places+4	£39,750	-	9 0.32%	2
NumPy	107	Up 20 places+20	£60,000	-42.85%	9 0.32%	1
Pandas	107	Up 20 places+20	£60,000	-42.85%	9 0.32%	1
AngularJS	108	Up 7 places+7	£82,500	+28.90%	8 0.28%	2
Apache Camel	108	Down -9 places-9	-	-	8 0.28%	1
RabbitMQ	108	Up 20 places+20	£82,500	-	8 0.28%	1
Hibernate	108	Down -4 places-4	-	-	8 0.28%
EDI	109	Up 14 places+14	£52,500	+23.52%	7 0.25%	2
ActiveMQ	109	Down -6 places-6	-	-	7 0.25%
ASP.NET Web API	109	New entry-	£50,000	-	7 0.25%	5
Laravel	109	Up 18 places+18	£37,500	-31.81%	7 0.25%
WireMock	109	Up 2 places+2	-	-	7 0.25%
Redux	109	Up 18 places+18	£65,000	-	7 0.25%
Django	110	New entry-	£55,000	-	6 0.21%	2
SAPUI5	110	New entry-	£85,000	-	6 0.21%
JPA	110	Up 11 places+11	£83,750	+15.51%	6 0.21%
Java EE	110	New entry-	£82,500	-	6 0.21%
WebSockets	110	New entry-	£55,000	-	6 0.21%
JSON Schema	110	New entry-	£65,000	-	6 0.21%	1
SwiftUI	111	Up 17 places+17	£90,000	+5.88%	5 0.18%
YANG	111	New entry-	£62,500	-	5 0.18%	1
Twisted	111	New entry-	-	-	5 0.18%