Senior Developer
Hertfordshire > Hatfield
As of 24 June 2025, there is not enough information available from job vacancies posted within the last 6 months to determine the median Senior Developer salary in Hatfield.
6 months to 24 Jun 2025 |
Same period 2024 | Same period 2023 | |
---|---|---|---|
Rank | 14 | 25 | 37 |
Rank change year-on-year | +11 | +12 | +13 |
Permanent jobs requiring a Senior Developer | 2 | 3 | 7 |
As % of all permanent jobs advertised in Hatfield | 4.08% | 2.38% | 4.52% |
As % of the Job Titles category | 4.26% | 2.54% | 4.67% |
Number of salaries quoted | 0 | 0 | 3 |
Median annual salary (50th Percentile) | - | - | £75,000 |
Median % change year-on-year | - | - | +38.89% |
Hertfordshire median annual salary | £55,000 | £62,500 | £70,000 |
% change year-on-year | -12.00% | -10.71% | +9.80% |
All Permanent IT Job Vacancies
Hatfield
For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Hatfield. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.
Permanent vacancies in Hatfield with a recognized job title | 47 | 118 | 150 |
% of permanent jobs with a recognized job title | 95.92% | 93.65% | 96.77% |
Number of salaries quoted | 33 | 45 | 44 |
10th Percentile | - | £31,250 | £35,225 |
25th Percentile | £28,750 | £32,500 | £45,063 |
Median annual salary (50th Percentile) | £29,500 | £55,000 | £52,500 |
Median % change year-on-year | -46.36% | +4.76% | - |
75th Percentile | £37,500 | £62,500 | £57,500 |
90th Percentile | £62,000 | £81,250 | £62,675 |
Hertfordshire median annual salary | £51,500 | £50,000 | £55,000 |
% change year-on-year | +3.00% | -9.09% | +4.76% |
Senior Developer
Job Vacancy Trend in Hatfield
Job postings that featured Senior Developer in the job title as a proportion of all IT jobs advertised in Hatfield.

Senior Developer
Salary Trend in Hatfield
3-month moving average salary quoted in jobs citing Senior Developer in Hatfield.
Senior Developer Skill Set
Top 2 Co-occurring Skills and Capabilities in Hatfield
For the 6 months to 24 June 2025, Senior Developer job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hatfield region featuring Senior Developer in the job title.
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Senior Developer Skill Set
Co-occurring Skills and Capabilities in Hatfield by Category
The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
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