InterSystems
England > London
The table below provides summary statistics for permanent job vacancies advertised in London requiring knowledge or experience of InterSystems products and/or services. It includes a benchmarking guide to the annual salaries offered in vacancies that cited InterSystems over the 6 months leading up to 13 March 2026, comparing them to the same period in the previous two years.
The figures below represent the IT labour market in general and are not representative of salaries within the InterSystems Corporation.
| 6 months to 13 Mar 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 390 | - | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing InterSystems | 2 | 0 | 0 |
| As % of all permanent jobs in London | 0.012% | - | - |
| As % of the Vendors category | 0.037% | - | - |
| Number of salaries quoted | 2 | 0 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £32,500 | - | - |
| Median annual salary (50th Percentile) | £35,000 | - | - |
| 75th Percentile | £37,500 | - | - |
| 90th Percentile | - | - | - |
| England median annual salary | £35,000 | £37,000 | £83,577 |
| % change year-on-year | -5.41% | -55.73% | +18.72% |
All Vendors
London
InterSystems falls under the Vendor Products and Services category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring knowledge or experience of all vendor products and services in London.
| Permanent vacancies with a requirement for knowledge or experience of vendor products and services | 5,350 | 5,477 | 8,704 |
| As % of all permanent jobs advertised in London | 31.81% | 40.32% | 39.79% |
| Number of salaries quoted | 3,318 | 3,155 | 6,621 |
| 10th Percentile | £34,322 | £40,000 | £35,750 |
| 25th Percentile | £47,500 | £52,500 | £47,500 |
| Median annual salary (50th Percentile) | £70,000 | £70,000 | £65,000 |
| Median % change year-on-year | - | +7.69% | -3.70% |
| 75th Percentile | £88,750 | £90,000 | £87,500 |
| 90th Percentile | £107,500 | £110,000 | £105,000 |
| England median annual salary | £52,500 | £57,500 | £50,000 |
| % change year-on-year | -8.70% | +15.00% | -13.04% |
InterSystems
Job Vacancy Trend in London
Historical trend showing the proportion of permanent IT job postings citing InterSystems relative to all permanent IT jobs advertised in London.
InterSystems
Salary Trend in London
Salary distribution trend for jobs in London citing InterSystems.
InterSystems
Co-Occurring Skills & Capabilities in London by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category: