JavaScript Jobs in Colchester

JavaScript (including ECMAScript)
Essex > Colchester

The table below provides summary statistics for permanent job vacancies advertised in Colchester requiring JavaScript skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited JavaScript over the 6 months leading up to 6 May 2025, comparing them to the same period in the previous two years.

6 months to
6 May 2025		 Same period 2024 Same period 2023
Rank 4 2 22
Rank change year-on-year -2 +20 -10
Permanent jobs citing JavaScript 3 27 3
As % of all permanent jobs advertised in Colchester 12.50% 21.95% 2.46%
As % of the Programming Languages category 42.86% 72.97% 18.75%
Number of salaries quoted 3 27 1
10th Percentile £69,250 £34,500 -
25th Percentile £71,875 £35,625 £47,500
Median annual salary (50th Percentile) £77,500 £42,500 £55,000
Median % change year-on-year +82.35% -22.73% +10.00%
75th Percentile £80,625 £62,500 £62,500
90th Percentile £81,750 £73,750 -
Essex median annual salary £65,000 £60,000 £42,500
% change year-on-year +8.33% +41.18% -10.53%

All Programming Languages
Colchester

JavaScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring coding skills in Colchester.

Permanent vacancies with a requirement for coding skills 7 37 16
As % of all permanent jobs advertised in Colchester 29.17% 30.08% 13.11%
Number of salaries quoted 6 36 11
10th Percentile £26,250 £35,000 -
25th Percentile £31,250 £35,938 £43,750
Median annual salary (50th Percentile) £58,750 £45,000 £57,500
Median % change year-on-year +30.56% -21.74% +15.00%
75th Percentile £77,188 £72,813 £71,250
90th Percentile £80,625 £73,750 -
Essex median annual salary £55,000 £47,500 £55,000
% change year-on-year +15.79% -13.64% +22.22%

JavaScript
Job Vacancy Trend in Colchester

Job postings citing JavaScript as a proportion of all IT jobs advertised in Colchester.

Job vacancy trend for JavaScript in Colchester

JavaScript
Salary Trend in Colchester

3-month moving average salary quoted in jobs citing JavaScript in Colchester.

Salary trend for JavaScript in Colchester

JavaScript
Co-occurring Skills and Capabilities in Colchester 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:

Business Applications
1 2 (66.67%) Magento
1 2 (66.67%) Shopify
Cloud Services
1 2 (66.67%) Adobe Creative Cloud
1 2 (66.67%) Azure
2 1 (33.33%) GitHub
2 1 (33.33%) npm
Development Applications
1 1 (33.33%) Git
1 1 (33.33%) GitLab
1 1 (33.33%) Vite
1 1 (33.33%) webpack
General
1 1 (33.33%) Automotive
Job Titles
1 2 (66.67%) Head of Development
2 1 (33.33%) Developer
2 1 (33.33%) Senior
2 1 (33.33%) Senior Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) CSS
1 3 (100.00%) HTML
2 2 (66.67%) AngularJS
2 2 (66.67%) Babylonjs
2 2 (66.67%) RESTful
2 2 (66.67%) Sass
2 2 (66.67%) Svelte
2 2 (66.67%) WebGL
2 2 (66.67%) WebXR
3 1 (33.33%) GraphQL
3 1 (33.33%) REST
3 1 (33.33%) Vue
Miscellaneous
1 2 (66.67%) Digital Media
2 1 (33.33%) Greenfield Project
2 1 (33.33%) Mobile App
Processes & Methodologies
1 2 (66.67%) Agile
1 2 (66.67%) Decision-Making
1 2 (66.67%) DevOps
1 2 (66.67%) E-Commerce
1 2 (66.67%) Front End Development
1 2 (66.67%) Mobile First
1 2 (66.67%) People Management
1 2 (66.67%) Project Delivery
1 2 (66.67%) Technical Leadership
2 1 (33.33%) Mentoring
2 1 (33.33%) Problem-Solving
2 1 (33.33%) Progressive Web App
2 1 (33.33%) Software Engineering
2 1 (33.33%) Technical Architecture
2 1 (33.33%) Workflow
Programming Languages
1 2 (66.67%) TypeScript
Systems Management
1 2 (66.67%) Marathon
Vendors
1 2 (66.67%) Adobe
1 2 (66.67%) Microsoft
1 2 (66.67%) WooCommerce
40 JavaScript jobs in Essex