Senior Developer Jobs in Essex

Senior Developer
East of England > Essex

The median Senior Developer salary in Essex is £75,000 per year, according to job vacancies posted during the 6 months leading to 28 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
28 May 2025
Same period 2024 Same period 2023
Rank 54 48 62
Rank change year-on-year -6 +14 +26
Permanent jobs requiring a Senior Developer 5 25 26
As % of all permanent jobs advertised in Essex 1.02% 2.81% 3.15%
As % of the Job Titles category 1.17% 2.97% 3.96%
Number of salaries quoted 3 25 18
10th Percentile £49,000 £46,250 £38,505
25th Percentile £58,750 £60,000 £55,625
Median annual salary (50th Percentile) £75,000 £62,500 £65,000
Median % change year-on-year +20.00% -3.85% +30.00%
75th Percentile £90,000 £72,500 £70,000
90th Percentile £99,000 £73,250 -
East of England median annual salary £67,500 £60,000 £70,000
% change year-on-year +12.50% -14.29% +27.27%

All Permanent IT Job Vacancies
Essex

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Essex. 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 Essex with a recognized job title 429 843 656
% of permanent jobs with a recognized job title 87.73% 94.83% 79.52%
Number of salaries quoted 214 693 369
10th Percentile £25,000 £25,807 £25,700
25th Percentile £28,625 £30,000 £33,500
Median annual salary (50th Percentile) £37,500 £45,000 £47,000
Median % change year-on-year -16.67% -4.26% -1.05%
75th Percentile £57,500 £60,000 £67,500
90th Percentile £80,000 £76,000 £80,000
East of England median annual salary £50,000 £47,500 £55,000
% change year-on-year +5.26% -13.64% +10.00%

Senior Developer
Job Vacancy Trend in Essex

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

Job vacancy trend for Senior Developer in Essex

Senior Developer
Salary Trend in Essex

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

Salary trend for Senior Developer in Essex

Senior Developer
Salary Histogram in Essex

Salary distribution for jobs citing Senior Developer in Essex over the 6 months to 28 May 2025.

Salary histogram for Senior Developer in Essex

Senior Developer
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Senior Developer within the Essex region over the 6 months to 28 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Billericay 0 1 £75,000 +4.90% 5
Chigwell - 1 - -
Loughton - 1 £105,000 - 2
Senior Developer
East of England

Senior Developer Skill Set
Top 30 Co-occurring Skills and Capabilities in Essex

For the 6 months to 28 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 Essex region featuring Senior Developer in the job title.

1 4 (80.00%) JavaScript
2 3 (60.00%) CI/CD
3 2 (40.00%) Event-Driven
3 2 (40.00%) Clean Code
3 2 (40.00%) GraphQL
3 2 (40.00%) AWS Step Functions
3 2 (40.00%) AWS Certification
3 2 (40.00%) React
3 2 (40.00%) Mentoring
3 2 (40.00%) AWS Lambda
3 2 (40.00%) Serverless Framework
3 2 (40.00%) Serverless
3 2 (40.00%) Python
3 2 (40.00%) Broadband
3 2 (40.00%) Artificial Intelligence
3 2 (40.00%) Continuous Integration
3 2 (40.00%) Amazon S3
3 2 (40.00%) AWS
3 2 (40.00%) Agile
3 2 (40.00%) Event-Driven Architecture
3 2 (40.00%) DynamoDB
3 2 (40.00%) Elasticsearch
3 2 (40.00%) TypeScript
4 1 (20.00%) Docker
4 1 (20.00%) Mobile App
4 1 (20.00%) Pair Programming
4 1 (20.00%) Banking
4 1 (20.00%) GitHub
4 1 (20.00%) YAML
4 1 (20.00%) Test Automation

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

Application Platforms
1 1 (20.00%) OpenEdge
Cloud Services
1 2 (40.00%) Amazon S3
1 2 (40.00%) AWS
1 2 (40.00%) AWS Lambda
1 2 (40.00%) AWS Step Functions
1 2 (40.00%) Serverless
2 1 (20.00%) GitHub
2 1 (20.00%) GitHub Actions
Communications & Networking
1 2 (40.00%) Broadband
Database & Business Intelligence
1 2 (40.00%) DynamoDB
1 2 (40.00%) Elasticsearch
2 1 (20.00%) PostgreSQL
General
1 1 (20.00%) Analytical Skills
1 1 (20.00%) Banking
1 1 (20.00%) Social Skills
Libraries, Frameworks & Software Standards
1 2 (40.00%) GraphQL
1 2 (40.00%) React
1 2 (40.00%) Serverless Framework
2 1 (20.00%) .NET
2 1 (20.00%) ASP.NET
2 1 (20.00%) ASP.NET Core
2 1 (20.00%) EDIFACT
2 1 (20.00%) JSON
2 1 (20.00%) RESTful
2 1 (20.00%) Ruby on Rails
2 1 (20.00%) Vue
2 1 (20.00%) XML
2 1 (20.00%) YAML
Miscellaneous
1 1 (20.00%) Greenfield Project
1 1 (20.00%) Mobile App
Processes & Methodologies
1 3 (60.00%) CI/CD
2 2 (40.00%) Agile
2 2 (40.00%) Artificial Intelligence
2 2 (40.00%) Clean Code
2 2 (40.00%) Continuous Integration
2 2 (40.00%) Event-Driven
2 2 (40.00%) Event-Driven Architecture
2 2 (40.00%) Mentoring
3 1 (20.00%) API Design
3 1 (20.00%) Configuration Management
3 1 (20.00%) Containerisation
3 1 (20.00%) E-Commerce
3 1 (20.00%) Fintech
3 1 (20.00%) Front End Development
3 1 (20.00%) Mob Programming
3 1 (20.00%) MVC
3 1 (20.00%) OO
3 1 (20.00%) OOP
3 1 (20.00%) Pair Programming
3 1 (20.00%) Test Automation
Programming Languages
1 4 (80.00%) JavaScript
2 2 (40.00%) Python
2 2 (40.00%) TypeScript
3 1 (20.00%) C#
3 1 (20.00%) OpenEdge ABL
3 1 (20.00%) Ruby
Qualifications
1 2 (40.00%) AWS Certification
2 1 (20.00%) Degree
Quality Assurance & Compliance
1 1 (20.00%) GDPR
System Software
1 1 (20.00%) Docker