Fastify
UK

The table below provides summary statistics for permanent job vacancies requiring Fastify skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Fastify over the 6 months leading up to 28 May 2025, comparing them to the same period in the previous two years.

6 months to
28 May 2025
Same period 2024 Same period 2023
Rank 710 - 962
Rank change year-on-year - - +240
Permanent jobs citing Fastify 1 0 2
As % of all permanent jobs advertised in the UK 0.002% - 0.002%
As % of the Libraries, Frameworks & Software Standards category 0.011% - 0.007%
Number of salaries quoted 1 0 2
10th Percentile - - £107,375
25th Percentile £31,250 - £110,938
Median annual salary (50th Percentile) £32,500 - £121,250
Median % change year-on-year - - +94.00%
75th Percentile £33,750 - £130,938
90th Percentile - - £134,125
UK excluding London median annual salary £32,500 - -

All Software Libraries and Frameworks
UK

Fastify falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring technical specification, industry standards, software libraries and framework skills.

Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 9,208 21,249 29,392
As % of all permanent jobs advertised in the UK 16.84% 20.80% 30.01%
Number of salaries quoted 5,664 15,856 18,240
10th Percentile £38,750 £36,250 £40,500
25th Percentile £51,250 £45,000 £51,000
Median annual salary (50th Percentile) £66,254 £60,000 £67,500
Median % change year-on-year +10.42% -11.11% +3.85%
75th Percentile £87,500 £78,750 £87,500
90th Percentile £112,350 £100,000 £106,250
UK excluding London median annual salary £60,000 £55,000 £57,500
% change year-on-year +9.09% -4.35% +4.55%

Fastify
Job Vacancy Trend

Job postings citing Fastify as a proportion of all IT jobs advertised.

Job vacancy trend for Fastify in the UK

Fastify
Salary Trend

3-month moving average salary quoted in jobs citing Fastify.

Salary trend for Fastify in the UK

Fastify
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Fastify within the UK over the 6 months to 28 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Midlands - 1 £32,500 - 15
West Midlands - 1 £32,500 - 8
England - 1 £32,500 - 80
UK excluding London - 1 £32,500 - 77

Fastify
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Cloud Services
1 1 (100.00%) Azure
1 1 (100.00%) Azure DevOps
1 1 (100.00%) Azure Pipelines
Database & Business Intelligence
1 1 (100.00%) MongoDB
Development Applications
1 1 (100.00%) Git
1 1 (100.00%) Postman
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Graduate
1 1 (100.00%) Graduate Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Express.js
1 1 (100.00%) MERN Stack
1 1 (100.00%) Next.js
1 1 (100.00%) Node.js
1 1 (100.00%) React
Miscellaneous
1 1 (100.00%) Data Protection Act
1 1 (100.00%) Onboarding
Processes & Methodologies
1 1 (100.00%) Agile
1 1 (100.00%) API Testing
1 1 (100.00%) CI/CD
1 1 (100.00%) Data Protection
1 1 (100.00%) DevOps
1 1 (100.00%) Pair Programming
Programming Languages
1 1 (100.00%) JavaScript
1 1 (100.00%) TypeScript
Vendors
1 1 (100.00%) Oracle