OpenAPI Job Trends in the City of London
OpenAPI Specification
Central London > City of London
The table below provides summary statistics and salary benchmarking for jobs advertised in the City of London citing OpenAPI skills. It covers permanent job vacancies from the 6 months leading up to 31 October 2026, with comparisons to the same periods in the previous two years.
| 6 months to 31 Oct 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 118 | - | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing OpenAPI | 1 | 0 | 0 |
| As % of all permanent jobs in the City of London | 0.044% | - | - |
| As % of the Libraries, Frameworks & Software Standards category | 0.32% | - | - |
| Number of salaries quoted | 1 | 0 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £73,000 | - | - |
| Median annual salary (50th Percentile) | £76,000 | - | - |
| 75th Percentile | £79,000 | - | - |
| 90th Percentile | - | - | - |
| Central London median annual salary | £74,250 | - | - |
All Software Libraries and Frameworks
City of London
OpenAPI 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 citing technical specification, industry standards, software libraries and framework skills in the City of London.
| 6 months to 31 Oct 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Permanent vacancies citing technical specification, industry standards, software libraries and framework skills | 316 | 423 | 908 |
| As % of all permanent jobs advertised in the City of London | 13.98% | 26.42% | 32.86% |
| Number of salaries quoted | 244 | 373 | 655 |
| 10th Percentile | £58,250 | £53,750 | £52,500 |
| 25th Percentile | £70,000 | £62,500 | £56,875 |
| Median annual salary (50th Percentile) | £85,000 | £82,500 | £80,000 |
| Median % change year-on-year | +3.03% | +3.13% | - |
| 75th Percentile | £100,000 | £113,750 | £100,000 |
| 90th Percentile | £120,000 | £125,000 | £118,750 |
| Central London median annual salary | £85,000 | £85,000 | £80,000 |
| % change year-on-year | - | +6.25% | - |
OpenAPI Job Vacancy Trend in the City of London
Historical trend showing the proportion of permanent IT job postings citing OpenAPI relative to all permanent IT jobs advertised in the City of London.
OpenAPI Salary Trend in the City of London
Salary distribution trend for jobs in the City of London citing OpenAPI.
OpenAPI Co-Occurring Skills & Capabilities in the City of London by Category
The table below expands on the one above by listing co-occurrences one category at a time. It covers the same employment type, locality and period, with up to 20 co-occurrences in each category.
Libraries, Frameworks & Software Standards
| Rank | Skill | Share | Job Ads |
|---|---|---|---|
| 1 | Android Jetpack | 100.0% | 1 |
| 1 | Jetpack Compose | 100.0% | 1 |
| 1 | JNI | 100.0% | 1 |
| 1 | REST | 100.0% | 1 |
| 1 | Swagger | 100.0% | 1 |