Kamailio (formerly OpenSER)
UK > Work from Home
The table below provides summary statistics for permanent remote or hybrid work requiring Kamailio skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Kamailio over the 6 months leading up to 10 May 2025, comparing them to the same period in the previous two years.
| 6 months to 10 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 586 | 656 |
| Rank change year-on-year | - | +70 | +183 |
| Permanent jobs citing Kamailio | 0 | 3 | 5 |
| As % of all permanent jobs with a WFH option | - | 0.009% | 0.012% |
| As % of the System Software category | - | 0.070% | 0.081% |
| Number of salaries quoted | 0 | 3 | 5 |
| 10th Percentile | - | £73,500 | - |
| 25th Percentile | - | £75,000 | £37,500 |
| Median annual salary (50th Percentile) | - | £80,000 | £40,000 |
| Median % change year-on-year | - | +100.00% | -23.81% |
| 75th Percentile | - | £82,500 | £55,000 |
| 90th Percentile | - | - | £55,750 |
| UK median annual salary | - | £80,000 | £40,000 |
| % change year-on-year | - | +100.00% | -48.05% |
All System Software Skills
Work from Home
Kamailio falls under the System Software category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies with remote or hybrid options requiring system software skills.
| Permanent vacancies with a requirement for system software skills | 2,107 | 4,285 | 6,158 |
| As % of all permanent jobs with a WFH option | 12.58% | 12.69% | 14.85% |
| Number of salaries quoted | 1,527 | 3,422 | 4,557 |
| 10th Percentile | £30,000 | £32,000 | £31,250 |
| 25th Percentile | £41,250 | £41,250 | £43,500 |
| Median annual salary (50th Percentile) | £60,000 | £55,000 | £60,000 |
| Median % change year-on-year | +9.09% | -8.33% | -4.00% |
| 75th Percentile | £82,500 | £71,250 | £80,000 |
| 90th Percentile | £113,000 | £86,250 | £95,000 |
| UK median annual salary | £55,000 | £50,000 | £55,000 |
| % change year-on-year | +10.00% | -9.09% | -1.79% |
Kamailio
Trend for Jobs with a WFH Option
Job vacancies with remote working options citing Kamailio as a proportion of all IT jobs advertised.
Kamailio
Salary Trend for Jobs with a WFH Option
3-month moving average salary quoted in job vacancies with remote working options citing Kamailio.