Portable Operating System Interface (POSIX)
England > London
The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for POSIX skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited POSIX over the 6 months to 19 April 2024 with a comparison to the same period in the previous 2 years.
| 6 months to 19 Apr 2024 |
Same period 2023 | Same period 2022 | |
|---|---|---|---|
| Rank | - | 646 | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing POSIX | 0 | 8 | 0 |
| As % of all permanent jobs advertised in London | - | 0.022% | - |
| As % of the Libraries, Frameworks & Software Standards category | - | 0.063% | - |
| Number of salaries quoted | 0 | 0 | 0 |
| Median annual salary (50th Percentile) | - | - | - |
| England median annual salary | £50,000 | £43,500 | £35,000 |
| % change year-on-year | +14.94% | +24.29% | -41.67% |
All Software Libraries and Frameworks
London
POSIX is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.
| Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills | 5,749 | 12,742 | 29,459 |
| As % of all permanent jobs advertised in London | 24.58% | 34.75% | 45.59% |
| Number of salaries quoted | 4,702 | 8,848 | 13,253 |
| 10th Percentile | £47,500 | £50,000 | £47,500 |
| 25th Percentile | £60,000 | £62,500 | £58,750 |
| Median annual salary (50th Percentile) | £80,000 | £80,000 | £77,000 |
| Median % change year-on-year | - | +3.90% | +10.00% |
| 75th Percentile | £102,500 | £100,000 | £95,000 |
| 90th Percentile | £125,000 | £120,000 | £115,000 |
| England median annual salary | £60,000 | £67,500 | £65,000 |
| % change year-on-year | -11.11% | +3.85% | +13.04% |
POSIX
Job Vacancy Trend in London
Job postings citing POSIX as a proportion of all IT jobs advertised in London.
POSIX
Salary Trend in London
3-month moving average salary quoted in jobs citing POSIX in London.