API Design
South East > Middlesex
The table below provides summary statistics and salary benchmarking for jobs advertised in Middlesex requiring API Design skills. It covers permanent job vacancies from the 6 months leading up to 1 January 2026, with comparisons to the same periods in the previous two years.
| 6 months to 1 Jan 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | - | 29 | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing API Design | 0 | 8 | 0 |
| As % of all permanent jobs in Middlesex | - | 7.08% | - |
| As % of the Processes & Methodologies category | - | 7.08% | - |
| Number of salaries quoted | 0 | 4 | 0 |
| Median annual salary (50th Percentile) | - | £62,500 | - |
| South East median annual salary | £80,000 | £65,000 | £60,000 |
| % change year-on-year | +23.08% | +8.33% | -18.09% |
All Process & Methodology Skills
Middlesex
API Design falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in Middlesex.
| Permanent vacancies with a requirement for process or methodology skills | 108 | 113 | 12 |
| As % of all permanent jobs advertised in Middlesex | 100.00% | 100.00% | 80.00% |
| Number of salaries quoted | 10 | 20 | 10 |
| 10th Percentile | £29,800 | £32,025 | - |
| 25th Percentile | £33,750 | £32,750 | £41,250 |
| Median annual salary (50th Percentile) | £41,250 | £33,500 | £43,829 |
| Median % change year-on-year | +23.13% | -23.57% | -43.45% |
| 75th Percentile | £48,750 | £63,438 | £50,000 |
| 90th Percentile | £99,250 | £68,725 | £80,750 |
| South East median annual salary | £50,000 | £57,500 | £53,500 |
| % change year-on-year | -13.04% | +7.48% | -2.73% |
API Design
Job Vacancy Trend in Middlesex
Historical trend showing the proportion of permanent IT job postings citing API Design relative to all permanent IT jobs advertised in Middlesex.
API Design
Salary Trend in Middlesex
Salary distribution trend for jobs in Middlesex citing API Design.
