JavaScript Jobs in Gloucester

JavaScript (including ECMAScript)
Gloucestershire > Gloucester

The table below provides summary statistics for permanent job vacancies advertised in Gloucester 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 20 April 2025, comparing them to the same period in the previous two years.

6 months to
20 Apr 2025
Same period 2024 Same period 2023
Rank 17 22 21
Rank change year-on-year +5 -1 -13
Permanent jobs citing JavaScript 9 66 86
As % of all permanent jobs advertised in Gloucester 10.23% 12.34% 14.48%
As % of the Programming Languages category 25.00% 26.83% 29.35%
Number of salaries quoted 3 18 27
10th Percentile - £41,250 £45,250
25th Percentile £50,000 £46,250 £49,375
Median annual salary (50th Percentile) £60,000 £55,000 £60,000
Median % change year-on-year +9.09% -8.33% +96.72%
75th Percentile £71,875 £57,500 £79,375
90th Percentile £73,000 £62,000 £87,250
Gloucestershire median annual salary £63,750 £55,000 £55,000
% change year-on-year +15.91% - +10.00%

All Programming Languages
Gloucester

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 Gloucester.

Permanent vacancies with a requirement for coding skills 36 246 293
As % of all permanent jobs advertised in Gloucester 40.91% 45.98% 49.33%
Number of salaries quoted 24 113 59
10th Percentile £50,000 £34,000 £28,100
25th Percentile £51,250 £42,500 £48,125
Median annual salary (50th Percentile) £65,000 £52,500 £60,000
Median % change year-on-year +23.81% -12.50% +26.32%
75th Percentile £71,875 £61,250 £76,250
90th Percentile £95,000 £79,000 £83,750
Gloucestershire median annual salary £52,600 £52,500 £55,000
% change year-on-year +0.19% -4.55% +10.00%

JavaScript
Job Vacancy Trend in Gloucester

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

Job vacancy trend for JavaScript in Gloucester

JavaScript
Salary Trend in Gloucester

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

Salary trend for JavaScript in Gloucester

JavaScript
Co-occurring Skills and Capabilities in Gloucester 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 3 (33.33%) Confluence
2 2 (22.22%) Jupyter
Database & Business Intelligence
1 7 (77.78%) MongoDB
2 5 (55.56%) Elasticsearch
2 5 (55.56%) Relational Database
3 2 (22.22%) Big Data
Development Applications
1 7 (77.78%) GitLab
2 5 (55.56%) Git
3 3 (33.33%) Bitbucket
3 3 (33.33%) JIRA
4 2 (22.22%) JUnit
General
1 4 (44.44%) Aerospace
2 2 (22.22%) Finance
2 2 (22.22%) Inclusion and Diversity
Job Titles
1 6 (66.67%) Software Engineer
2 2 (22.22%) Data Scientist
2 2 (22.22%) Senior
2 2 (22.22%) Senior Data Scientist
3 1 (11.11%) Developer
3 1 (11.11%) Software Developer
Libraries, Frameworks & Software Standards
1 7 (77.78%) React
2 4 (44.44%) Hibernate
2 4 (44.44%) JSF
Miscellaneous
1 2 (22.22%) Algorithms
1 2 (22.22%) Cyberattack
Operating Systems
1 6 (66.67%) Linux
Processes & Methodologies
1 9 (100.00%) Software Engineering
2 7 (77.78%) CI/CD
2 7 (77.78%) Unit Testing
3 6 (66.67%) Agile
3 6 (66.67%) Mentoring
3 6 (66.67%) Scrum
4 3 (33.33%) DevSecOps
5 2 (22.22%) Artificial Intelligence
5 2 (22.22%) Computer Science
5 2 (22.22%) Data Analysis
5 2 (22.22%) Data Science
5 2 (22.22%) Data-Driven Decision Making
5 2 (22.22%) Decision-Making
5 2 (22.22%) Front End Development
5 2 (22.22%) LLM
5 2 (22.22%) Mathematics
5 2 (22.22%) Microservices
5 2 (22.22%) MLOps
5 2 (22.22%) Problem-Solving
5 2 (22.22%) Statistics
Programming Languages
1 9 (100.00%) Java
2 8 (88.89%) Python
3 7 (77.78%) TypeScript
Qualifications
1 8 (88.89%) Security Cleared
2 4 (44.44%) DV Cleared
3 2 (22.22%) Computer Science Degree
3 2 (22.22%) Degree
4 1 (11.11%) SC Cleared
System Software
1 2 (22.22%) Docker
Systems Management
1 5 (55.56%) Kibana
2 2 (22.22%) Kubernetes
Vendors
1 7 (77.78%) Atlassian
2 5 (55.56%) Oracle