JavaScript Object Notation for Linked Data (JSON-LD)
UK
The table below provides summary statistics and salary benchmarking for jobs requiring JSON-LD skills. It covers vacancies from the 6 months leading up to 19 September 2025, with comparisons to the same periods in the previous two years.
| 6 months to 19 Sep 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 781 | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing JSON-LD | 0 | 10 | 0 |
| As % of all permanent jobs advertised in the UK | - | 0.013% | - |
| As % of the Libraries, Frameworks & Software Standards category | - | 0.065% | - |
| Number of salaries quoted | 0 | 0 | 0 |
| Median annual salary (50th Percentile) | - | - | - |
| UK excluding London median annual salary | - | - | - |
All Software Libraries and Frameworks
UK
JSON-LD 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 requiring technical specification, industry standards, software libraries and framework skills.
| Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills | 7,913 | 15,365 | 16,459 |
| As % of all permanent jobs advertised in the UK | 16.01% | 19.66% | 27.21% |
| Number of salaries quoted | 5,040 | 9,818 | 13,474 |
| 10th Percentile | £38,750 | £38,750 | £41,250 |
| 25th Percentile | £51,250 | £47,500 | £51,250 |
| Median annual salary (50th Percentile) | £67,500 | £65,000 | £66,153 |
| Median % change year-on-year | +3.85% | -1.74% | +1.77% |
| 75th Percentile | £87,500 | £83,750 | £85,000 |
| 90th Percentile | £115,000 | £110,000 | £106,250 |
| UK excluding London median annual salary | £57,500 | £55,000 | £57,500 |
| % change year-on-year | +4.55% | -4.35% | +4.55% |
JSON-LD
Job Vacancy Trend
Job postings citing JSON-LD as a proportion of all IT jobs advertised.
JSON-LD
Salary Trend
Salary distribution trend for jobs in the UK citing JSON-LD.
