Senior Developer Jobs in East Sussex

Senior Developer
South East > East Sussex

The median Senior Developer salary in East Sussex is £65,000 per year, according to job vacancies posted during the 6 months leading to 23 May 2025.

The table below provides salary benchmarking and summary statistics, comparing them to the same period in the previous two years.

6 months to
23 May 2025
Same period 2024 Same period 2023
Rank 46 49 41
Rank change year-on-year +3 -8 +1
Permanent jobs requiring a Senior Developer 1 28 59
As % of all permanent jobs advertised in East Sussex 0.24% 3.99% 6.28%
As % of the Job Titles category 0.27% 4.33% 7.35%
Number of salaries quoted 1 27 39
10th Percentile - £47,500 £45,000
25th Percentile - £51,000 £60,000
Median annual salary (50th Percentile) £65,000 £57,500 £65,000
Median % change year-on-year +13.04% -11.54% -23.53%
75th Percentile - £65,000 £70,000
90th Percentile - - £81,250
South East median annual salary £65,000 £65,000 £70,000
% change year-on-year - -7.14% +6.06%

All Permanent IT Job Vacancies
East Sussex

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in East Sussex. 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 East Sussex with a recognized job title 376 647 803
% of permanent jobs with a recognized job title 91.48% 92.17% 85.43%
Number of salaries quoted 201 508 581
10th Percentile £27,500 £25,000 £31,411
25th Percentile £35,000 £32,500 £42,500
Median annual salary (50th Percentile) £50,000 £50,000 £55,000
Median % change year-on-year - -9.09% -4.04%
75th Percentile £61,250 £65,000 £67,500
90th Percentile £75,000 £80,000 £77,500
South East median annual salary £55,000 £50,000 £55,000
% change year-on-year +10.00% -9.09% -

Senior Developer
Job Vacancy Trend in East Sussex

Job postings that featured Senior Developer in the job title as a proportion of all IT jobs advertised in East Sussex.

Job vacancy trend for Senior Developer in East Sussex

Senior Developer
Salary Trend in East Sussex

3-month moving average salary quoted in jobs citing Senior Developer in East Sussex.

Salary trend for Senior Developer in East Sussex

Senior Developer Skill Set
Top 22 Co-occurring Skills and Capabilities in East Sussex

For the 6 months to 23 May 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 East Sussex region featuring Senior Developer in the job title.

1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) SQL
1 1 (100.00%) CSS
1 1 (100.00%) Agile
1 1 (100.00%) JSON
1 1 (100.00%) QA
1 1 (100.00%) Azure
1 1 (100.00%) Open Source
1 1 (100.00%) MongoDB
1 1 (100.00%) Node.js
1 1 (100.00%) REST
1 1 (100.00%) Redis
1 1 (100.00%) AngularJS
1 1 (100.00%) TypeScript
1 1 (100.00%) Mentoring
1 1 (100.00%) React
1 1 (100.00%) GraphQL
1 1 (100.00%) Serverless
1 1 (100.00%) Azure Service Bus
1 1 (100.00%) Full-Stack Development
1 1 (100.00%) Product Ownership

Senior Developer Skill Set
Co-occurring Skills and Capabilities in East Sussex 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:

Cloud Services
1 1 (100.00%) Azure
1 1 (100.00%) Azure Service Bus
1 1 (100.00%) Serverless
Database & Business Intelligence
1 1 (100.00%) MongoDB
1 1 (100.00%) Redis
Libraries, Frameworks & Software Standards
1 1 (100.00%) AngularJS
1 1 (100.00%) CSS
1 1 (100.00%) GraphQL
1 1 (100.00%) HTML
1 1 (100.00%) JSON
1 1 (100.00%) Node.js
1 1 (100.00%) React
1 1 (100.00%) REST
Miscellaneous
1 1 (100.00%) Product Ownership
Processes & Methodologies
1 1 (100.00%) Agile
1 1 (100.00%) Full-Stack Development
1 1 (100.00%) Mentoring
1 1 (100.00%) Open Source
Programming Languages
1 1 (100.00%) JavaScript
1 1 (100.00%) SQL
1 1 (100.00%) TypeScript
Quality Assurance & Compliance
1 1 (100.00%) QA