Software Library & Framework Statistics in Berkshire

Permanent Job Market Index

Description	Rank 6 Months to 14 Aug 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
React	72	Up 43 places+43	£65,000	+18.18%	58 1.83%	19
.NET	78	Up 15 places+15	£62,500	-1.57%	51 1.61%	35
Node.js	87	Up 34 places+34	£65,000	+52.94%	41 1.29%	12
REST	91	Down -26 places-26	£62,500	-24.24%	37 1.17%	19
HTML	96	Down -34 places-34	£62,500	-10.71%	32 1.01%	6
XML	99	Up 2 places+2	£67,500	-18.18%	29 0.91%	7
JSON	102	Down -14 places-14	£62,500	-10.71%	26 0.82%	13
ASP.NET	104	Up 16 places+16	£50,000	-39.39%	24 0.76%	8
Regular Expression	105	New entry-	£67,500	-	23 0.72%
.NET Core	107	Up 31 places+31	£50,000	-	21 0.66%	5
LDAP	107	New entry-	£67,500	-	21 0.66%	2
Spring	108	Down -7 places-7	£83,750	+15.51%	20 0.63%	1
XMPP	109	New entry-	£67,500	-	19 0.60%
ASP.NET Core	112	New entry-	£50,000	-	16 0.50%	6
Web Services	112	Down -15 places-15	£83,750	+42.55%	16 0.50%	5
Spring Boot	112	Down -10 places-10	£82,500	+13.79%	16 0.50%	1
Ruby on Rails	113	New entry-	£100,000	-	15 0.47%
Blazor	113	New entry-	£50,000	-	15 0.47%	4
React Native	115	Up 25 places+25	£70,000	-9.67%	13 0.41%	6
SOAP	115	Down -22 places-22	£70,000	-	13 0.41%	8
Middleware	116	Down -4 places-4	£52,500	-38.23%	12 0.38%	7
YAML	116	New entry-	£62,500	-	12 0.38%
CSS	116	Down -11 places-11	£52,250	-36.66%	12 0.38%	4
.NET Framework	117	Up 19 places+19	£50,000	-20.63%	11 0.35%	1
Django	118	New entry-	£80,000	-	10 0.31%
AngularJS	118	Up 14 places+14	£82,500	+29.41%	10 0.31%	6
Elastic Stack	118	Up 19 places+19	£82,500	-2.94%	10 0.31%	1
EDI	119	Up 18 places+18	£52,500	+7.69%	9 0.28%	4
ML.NET	119	New entry-	£62,500	-	9 0.28%	2
jQuery	119	Up 3 places+3	£39,750	-	9 0.28%
RESTful	119	Down -6 places-6	£50,000	-31.03%	9 0.28%	4
Apache Camel	120	Down -6 places-6	-	-	8 0.25%
NumPy	120	Up 21 places+21	£60,000	-42.85%	8 0.25%	1
RabbitMQ	120	New entry-	£82,500	-	8 0.25%	3
Pandas	120	Up 21 places+21	£60,000	-42.85%	8 0.25%	1
Hibernate	120	Down -5 places-5	-	-	8 0.25%
Jinja	120	New entry-	£55,000	-	8 0.25%
Lightning Web Components	121	Down -1 place-1	£55,000	-	7 0.22%	5
ActiveMQ	121	Down -7 places-7	-	-	7 0.22%
ASP.NET Web API	121	New entry-	£50,000	-	7 0.22%	3
JSON Schema	121	New entry-	£65,000	-	7 0.22%
WireMock	121	Up 1 place+1	-	-	7 0.22%
Jakarta EE	121	Up 14 places+14	£82,500	-	7 0.22%
Redux	121	Up 20 places+20	£65,000	-	7 0.22%
JPA	122	Up 13 places+13	£83,750	+15.51%	6 0.19%
WebSockets	122	New entry-	£55,000	-	6 0.19%
Loki	122	Up 16 places+16	£71,250	-8.06%	6 0.19%	3
SwiftUI	123	Up 19 places+19	£90,000	+5.88%	5 0.16%	4
SAPUI5	123	New entry-	£85,000	-	5 0.16%
Twisted	123	New entry-	-	-	5 0.16%