Software Library & Framework Statistics in Berkshire

Permanent Job Market Index

Description	Rank 6 Months to 20 Aug 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
React	69	Up 46 places+46	£67,500	+22.72%	58 1.80%	20
.NET	71	Up 22 places+22	£62,500	-1.57%	55 1.71%	27
Node.js	82	Up 39 places+39	£71,250	+67.64%	42 1.31%	10
Terraform	86	Up 36 places+36	£75,000	-11.76%	38 1.18%	22
REST	88	Down -21 places-21	£62,500	-24.24%	36 1.12%	22
HTML	93	Down -29 places-29	£62,500	-10.71%	31 0.96%	7
XML	97	Up 6 places+6	£67,500	-18.18%	27 0.84%	7
ASP.NET	99	Up 22 places+22	£50,000	-39.39%	25 0.78%	7
JSON	100	Down -11 places-11	£62,500	-10.71%	24 0.75%	10
Regular Expression	101	New entry-	£67,500	-	23 0.72%
LDAP	103	New entry-	£67,500	-	21 0.65%	2
.NET Core	103	Up 35 places+35	£50,000	-	21 0.65%	6
Spring	104	Down -3 places-3	£83,750	+15.51%	20 0.62%	6
XMPP	105	New entry-	£67,500	-	19 0.59%
Web Services	108	Down -11 places-11	£83,750	+42.55%	16 0.50%	5
Spring Boot	108	Down -6 places-6	£82,500	+13.79%	16 0.50%	5
ASP.NET Core	108	New entry-	£50,000	-	16 0.50%	6
Blazor	109	New entry-	£50,000	-	15 0.47%	4
React Native	109	Up 31 places+31	£70,000	-9.67%	15 0.47%	5
Ruby on Rails	109	New entry-	£100,000	-	15 0.47%
CSS	112	Down -6 places-6	£52,250	-36.66%	12 0.37%	7
SOAP	112	Down -19 places-19	£70,000	-	12 0.37%	7
Middleware	113	Down -1 place-1	£52,500	-38.23%	11 0.34%	5
.NET Framework	113	Up 23 places+23	£50,000	-20.63%	11 0.34%	3
EDI	114	Up 22 places+22	£52,500	+7.69%	10 0.31%	6
Django	114	New entry-	£80,000	-	10 0.31%	1
AngularJS	114	Up 18 places+18	£82,500	+29.41%	10 0.31%	6
Elastic Stack	114	Up 23 places+23	£82,500	-2.94%	10 0.31%
YAML	114	New entry-	£62,500	-	10 0.31%	1
RESTful	115	Down -2 places-2	£50,000	-31.03%	9 0.28%	6
ML.NET	115	New entry-	£62,500	-	9 0.28%	2
jQuery	115	Up 7 places+7	£39,750	-	9 0.28%	1
Pandas	116	Up 25 places+25	£60,000	-42.85%	8 0.25%	1
Hibernate	116	Down -1 place-1	-	-	8 0.25%	2
Apache Camel	116	Down -2 places-2	-	-	8 0.25%	1
NumPy	116	Up 25 places+25	£60,000	-42.85%	8 0.25%	1
RabbitMQ	116	New entry-	£82,500	-	8 0.25%	6
ASP.NET Web API	117	New entry-	£50,000	-	7 0.22%	3
JSON Schema	117	New entry-	£65,000	-	7 0.22%
WireMock	117	Up 5 places+5	-	-	7 0.22%	1
Jakarta EE	117	Up 18 places+18	£82,500	-	7 0.22%	1
Lightning Web Components	117	Up 3 places+3	£55,000	-	7 0.22%	5
ActiveMQ	117	Down -3 places-3	-	-	7 0.22%	1
WebSockets	118	New entry-	£55,000	-	6 0.19%
Loki	118	Up 20 places+20	£71,250	-8.06%	6 0.19%	2
Jinja	118	New entry-	£55,000	-	6 0.19%
Redux	118	Up 23 places+23	£65,000	-	6 0.19%	1
JPA	118	Up 17 places+17	£83,750	+15.51%	6 0.19%
Twisted	119	New entry-	-	-	5 0.16%
Laravel	119	Up 23 places+23	£37,500	-31.81%	5 0.16%