Software Library & Framework Statistics in Berkshire

Permanent Job Market Index

Description	Rank 6 Months to 19 Aug 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
React	63	Up 52 places+52	£67,500	+22.72%	58 1.81%	19
.NET	67	Up 27 places+27	£62,500	-1.57%	54 1.69%	26
Node.js	77	Up 44 places+44	£71,250	+67.64%	42 1.31%	10
REST	82	Down -16 places-16	£62,500	-24.24%	37 1.16%	19
HTML	88	Down -26 places-26	£62,500	-10.71%	31 0.97%	7
XML	91	Up 11 places+11	£67,500	-18.18%	28 0.88%	5
JSON	93	Down -4 places-4	£62,500	-10.71%	26 0.81%	7
ASP.NET	94	Up 27 places+27	£50,000	-39.39%	25 0.78%	7
Regular Expression	96	New entry-	£67,500	-	23 0.72%
LDAP	98	New entry-	£67,500	-	21 0.66%	2
.NET Core	98	Up 40 places+40	£50,000	-	21 0.66%	5
Spring	99	Up 2 places+2	£83,750	+15.51%	20 0.63%	3
XMPP	100	New entry-	£67,500	-	19 0.59%
Web Services	103	Down -6 places-6	£83,750	+42.55%	16 0.50%	3
Spring Boot	103	Down -1 place-1	£82,500	+13.79%	16 0.50%	3
ASP.NET Core	103	New entry-	£50,000	-	16 0.50%	6
Ruby on Rails	104	New entry-	£100,000	-	15 0.47%
Blazor	104	New entry-	£50,000	-	15 0.47%	4
React Native	104	Up 36 places+36	£70,000	-9.67%	15 0.47%	5
CSS	107	Down -1 place-1	£52,250	-36.66%	12 0.38%	8
SOAP	107	Down -14 places-14	£70,000	-	12 0.38%	6
YAML	107	New entry-	£62,500	-	12 0.38%	1
Middleware	108	Up 4 places+4	£52,500	-38.23%	11 0.34%	5
.NET Framework	108	Up 28 places+28	£50,000	-20.63%	11 0.34%	4
EDI	109	Up 27 places+27	£52,500	+7.69%	10 0.31%	4
AngularJS	109	Up 23 places+23	£82,500	+29.41%	10 0.31%	6
Elastic Stack	109	Up 28 places+28	£82,500	-2.94%	10 0.31%
Django	109	New entry-	£80,000	-	10 0.31%	1
RESTful	110	Up 3 places+3	£50,000	-31.03%	9 0.28%	7
jQuery	110	Up 12 places+12	£39,750	-	9 0.28%
ML.NET	110	New entry-	£62,500	-	9 0.28%	2
Hibernate	111	Up 4 places+4	-	-	8 0.25%
Apache Camel	111	Up 3 places+3	-	-	8 0.25%
NumPy	111	Up 30 places+30	£60,000	-42.85%	8 0.25%	1
RabbitMQ	111	New entry-	£82,500	-	8 0.25%	5
Pandas	111	Up 30 places+30	£60,000	-42.85%	8 0.25%	1
Jinja	111	New entry-	£55,000	-	8 0.25%
Jakarta EE	112	Up 23 places+23	£82,500	-	7 0.22%
ASP.NET Web API	112	New entry-	£50,000	-	7 0.22%	3
JSON Schema	112	New entry-	£65,000	-	7 0.22%
WireMock	112	Up 10 places+10	-	-	7 0.22%
ActiveMQ	112	Up 2 places+2	-	-	7 0.22%
Lightning Web Components	112	Up 8 places+8	£55,000	-	7 0.22%	4
JPA	113	Up 22 places+22	£83,750	+15.51%	6 0.19%
WebSockets	113	New entry-	£55,000	-	6 0.19%
Loki	113	Up 25 places+25	£71,250	-8.06%	6 0.19%	2
Redux	113	Up 28 places+28	£65,000	-	6 0.19%	1
Twisted	114	New entry-	-	-	5 0.16%
Laravel	114	Up 28 places+28	£37,500	-31.81%	5 0.16%
Vue	114	Up 27 places+27	£70,000	+64.70%	5 0.16%	4