Software Library & Framework Statistics in Burgess Hill

Permanent Job Market Index

Description	Rank 6 Months to 21 May 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Kafka	5	Down -2 places-2	£67,500	-3.57%	3 5.56%	3
Spring	6	Up 3 places+3	£67,500	-10.00%	2 3.70%	3
Spring Boot	6	Up 2 places+2	£67,500	-6.89%	2 3.70%	3
Vert.x	6	New entry-	£67,500	-	2 3.70%	3
Next.js	7	New entry-	£85,000	-	1 1.85%	2
Ruby on Rails	7	New entry-	£85,000	-	1 1.85%	2
RESTful	7	Up 4 places+4	-	-	1 1.85%
React	7	New entry-	£85,000	-	1 1.85%	2