Software Library & Framework Statistics in Watford

Permanent Job Market Index

Description	Rank 6 Months to 4 Oct 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
FastAPI	18	New entry-	£72,500	-	20 5.03%	2
RESTful	19	New entry-	£72,500	-	19 4.77%	4
RabbitMQ	20	New entry-	£72,500	-	18 4.52%	2
Kafka	20	New entry-	£72,500	-	18 4.52%	3
Swagger	20	New entry-	£72,500	-	18 4.52%	2
OpenAPI	20	New entry-	£72,500	-	18 4.52%	2
HTML	24	New entry-	£37,500	-	14 3.52%	2
CSS	25	New entry-	£37,500	-	13 3.27%	3
Terraform	33	Down -2 places-2	£67,500	-20.58%	5 1.26%	5
Flask	35	New entry-	£73,750	-	3 0.75%
Django	35	New entry-	£73,750	-	3 0.75%
REST	36	New entry-	£71,250	-	2 0.50%	1
Oracle Fusion	36	New entry-	£95,000	-	2 0.50%
JSON	37	New entry-	-	-	1 0.25%
.NET	37	Down -10 places-10	£60,000	+41.17%	1 0.25%
LDAP	37	New entry-	£67,500	-	1 0.25%	1
pytest	37	New entry-	-	-	1 0.25%
SAP Fiori	37	New entry-	-	-	1 0.25%