OpenGL Shading Language (GLSL)
UK
The table below provides summary statistics for permanent job vacancies requiring GLSL skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited GLSL over the 6 months leading up to 14 May 2025, comparing them to the same period in the previous two years.
| 6 months to 14 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 858 | 955 |
| Rank change year-on-year | - | +97 | +263 |
| Permanent jobs citing GLSL | 0 | 20 | 18 |
| As % of all permanent jobs advertised in the UK | - | 0.020% | 0.018% |
| As % of the Programming Languages category | - | 0.060% | 0.041% |
| Number of salaries quoted | 0 | 15 | 7 |
| 10th Percentile | - | - | £44,750 |
| 25th Percentile | - | £55,000 | £48,750 |
| Median annual salary (50th Percentile) | - | £60,000 | £57,500 |
| Median % change year-on-year | - | +4.35% | - |
| 75th Percentile | - | £65,000 | £79,375 |
| 90th Percentile | - | - | £92,500 |
| UK excluding London median annual salary | - | £60,000 | £57,500 |
| % change year-on-year | - | +4.35% | - |
All Programming Languages
UK
GLSL falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring coding skills.
| Permanent vacancies with a requirement for coding skills | 16,761 | 33,111 | 43,735 |
| As % of all permanent jobs advertised in the UK | 30.43% | 33.44% | 43.21% |
| Number of salaries quoted | 11,371 | 24,896 | 27,988 |
| 10th Percentile | £37,500 | £35,195 | £38,750 |
| 25th Percentile | £47,683 | £45,000 | £49,000 |
| Median annual salary (50th Percentile) | £60,000 | £60,000 | £65,000 |
| Median % change year-on-year | - | -7.69% | +4.00% |
| 75th Percentile | £81,250 | £77,500 | £86,250 |
| 90th Percentile | £105,000 | £100,000 | £106,417 |
| UK excluding London median annual salary | £55,000 | £54,000 | £55,000 |
| % change year-on-year | +1.85% | -1.82% | +3.77% |
GLSL
Job Vacancy Trend
Job postings citing GLSL as a proportion of all IT jobs advertised.
GLSL
Salary Trend
3-month moving average salary quoted in jobs citing GLSL.