Portable Operating System Interface (POSIX)
West Midlands > Birmingham
The following table provides summary statistics for permanent job vacancies advertised in Birmingham 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 3 May 2024 with a comparison to the same period in the previous 2 years.
| 6 months to 3 May 2024 |
Same period 2023 | Same period 2022 | |
|---|---|---|---|
| Rank | - | 139 | 191 |
| Rank change year-on-year | - | +52 | - |
| Permanent jobs citing POSIX | 0 | 1 | 1 |
| As % of all permanent jobs advertised in Birmingham | - | 0.050% | 0.032% |
| As % of the Libraries, Frameworks & Software Standards category | - | 0.19% | 0.082% |
| Number of salaries quoted | 0 | 1 | 1 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | £39,250 | £32,500 |
| Median annual salary (50th Percentile) | - | £43,500 | £35,000 |
| Median % change year-on-year | - | +24.29% | - |
| 75th Percentile | - | £47,750 | £37,500 |
| 90th Percentile | - | - | - |
| West Midlands median annual salary | £50,000 | £43,500 | £35,000 |
| % change year-on-year | +14.94% | +24.29% | -41.67% |
All Software Libraries and Frameworks
Birmingham
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 Birmingham 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 | 464 | 521 | 1,215 |
| As % of all permanent jobs advertised in Birmingham | 17.00% | 26.17% | 38.83% |
| Number of salaries quoted | 418 | 382 | 926 |
| 10th Percentile | £37,500 | £42,500 | £37,066 |
| 25th Percentile | £46,500 | £50,000 | £43,750 |
| Median annual salary (50th Percentile) | £57,500 | £60,000 | £57,500 |
| Median % change year-on-year | -4.17% | +4.35% | +4.55% |
| 75th Percentile | £73,438 | £72,500 | £72,500 |
| 90th Percentile | £86,485 | £85,000 | £85,000 |
| West Midlands median annual salary | £55,000 | £57,500 | £55,000 |
| % change year-on-year | -4.35% | +4.55% | +10.00% |
POSIX
Job Vacancy Trend in Birmingham
Job postings citing POSIX as a proportion of all IT jobs advertised in Birmingham.
POSIX
Salary Trend in Birmingham
3-month moving average salary quoted in jobs citing POSIX in Birmingham.