The table below provides summary statistics and salary benchmarking for jobs advertised in Essex requiring Digital Signal Processing skills. It covers permanent job vacancies from the 6 months leading up to 29 October 2025, with comparisons to the same periods in the previous two years.
Digital Signal Processing falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in Essex.
Permanent vacancies with a requirement for process or methodology skills
483
412
375
As % of all permanent jobs advertised in Essex
80.23%
73.70%
89.93%
Number of salaries quoted
325
208
246
10th Percentile
£26,250
£29,400
£21,375
25th Percentile
£28,500
£42,188
£35,000
Median annual salary (50th Percentile)
£40,816
£55,000
£47,400
Median % change year-on-year
-25.79%
+16.03%
-4.24%
75th Percentile
£63,750
£70,625
£72,500
90th Percentile
£75,000
£90,000
£85,000
East of England median annual salary
£45,000
£55,000
£54,000
% change year-on-year
-18.18%
+1.85%
+2.86%
Digital Signal Processing Job Vacancy Trend in Essex
Historical trend showing the proportion of permanent IT job postings citing Digital Signal Processing relative to all permanent IT jobs advertised in Essex.
Digital Signal Processing Salary Trend in Essex
Salary distribution trend for jobs in Essex citing Digital Signal Processing.
Digital Signal Processing Top 12 Co-Occurring Skills & Capabilities in Essex
For the 6 months to 29 October 2025, job vacancies citing Digital Signal Processing also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the Essex region with a requirement for Digital Signal Processing.
Digital Signal Processing Co-Occurring Skills & Capabilities in Essex 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:
