Period
to 23 September 2020

The following table provides summary statistics for permanent job vacancies advertised in East Sussex with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 23 September 2020 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
South East > East Sussex
6 months to
23 Sep 2020
Same period 2019 Same period 2018
Rank 6 3 3
Rank change year-on-year -3 0 0
Permanent jobs citing JavaScript 179 594 757
As % of all permanent jobs advertised in East Sussex 24.03% 29.16% 35.16%
As % of the Programming Languages category 39.17% 47.56% 52.35%
Number of salaries quoted 200 598 672
Median annual salary £55,000 £50,000 £45,000
Median salary % change year-on-year +10.00% +11.11% -
10th Percentile £32,500 £27,500 £28,750
90th Percentile £73,000 £65,000 £65,000
South East median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% +2.86%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in East Sussex with a requirement for coding skills.

All Programming Languages
East Sussex
Permanent vacancies with a requirement for coding skills 457 1,249 1,446
As % of all permanent IT jobs advertised in East Sussex 61.34% 61.32% 67.16%
Number of salaries quoted 368 1,113 1,202
Median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - -
10th Percentile £31,250 £28,550 £31,250
90th Percentile £72,500 £65,000 £65,000
South East median annual salary £52,500 £47,500 £47,500
% change year-on-year +10.53% - +5.56%

JavaScript
Job Vacancy Trend in East Sussex

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

Job vacancy trend for JavaScript in East Sussex

JavaScript
Salary Trend in East Sussex

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

Salary trend for JavaScript in East Sussex

JavaScript
Salary Histogram in East Sussex

Salary distribution for jobs citing JavaScript in East Sussex over the 6 months to 23 September 2020.

Salary histogram for JavaScript in East Sussex

JavaScript
Job Locations in East Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the East Sussex region over the 6 months to 23 September 2020. 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
Job
Vacancies
Brighton -2 153 £55,000 +10.00% 21
Uckfield +5 21 £72,500 +81.25%
Eastbourne -4 4 £43,500 +45.00% 1
JavaScript
South East

For the 6 months to 23 September 2020, IT jobs citing JavaScript also mentioned the following skills 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 with a requirement for JavaScript.

1 82 (45.81%) C#
2 76 (42.46%) .NET
3 67 (37.43%) CSS
4 63 (35.20%) ASP.NET
4 63 (35.20%) React
5 56 (31.28%) Azure
5 56 (31.28%) HTML
6 54 (30.17%) SQL Server
7 48 (26.82%) Front End Development
8 43 (24.02%) .NET Framework
9 41 (22.91%) Agile Software Development
9 41 (22.91%) DevOps
9 41 (22.91%) Git (software)
10 40 (22.35%) AngularJS
11 38 (21.23%) MVC
12 33 (18.44%) SQL
13 32 (17.88%) jQuery
13 32 (17.88%) Redux
14 31 (17.32%) Python
15 30 (16.76%) Sass
15 30 (16.76%) Docker
16 29 (16.20%) REST
16 29 (16.20%) Software Engineering
17 28 (15.64%) ASP.NET MVC
18 27 (15.08%) Mentoring
19 26 (14.53%) Entity Framework
20 25 (13.97%) Web Development
21 24 (13.41%) PHP
21 24 (13.41%) Vue.js
22 23 (12.85%) Microsoft

JavaScript
Co-occurring IT Skills in East Sussex by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 15 (8.38%) SharePoint
2 12 (6.70%) NServiceBus
3 3 (1.68%) Elasticsearch
3 3 (1.68%) IIS
4 2 (1.12%) CMS
4 2 (1.12%) WordPress
5 1 (0.56%) EPiServer
5 1 (0.56%) SAS
5 1 (0.56%) Sitecore CMS
Applications
1 2 (1.12%) InVision
1 2 (1.12%) Sketch
2 1 (0.56%) Microsoft Excel
2 1 (0.56%) Microsoft Office
2 1 (0.56%) MS Visio
2 1 (0.56%) Photoshop
Business Applications
1 1 (0.56%) Magento
1 1 (0.56%) Oracle Financials
Cloud Services
1 56 (31.28%) Azure
2 17 (9.50%) AWS
3 15 (8.38%) Office 365
4 14 (7.82%) IaaS
4 14 (7.82%) PaaS
5 8 (4.47%) Power Platform
6 7 (3.91%) GitHub
7 6 (3.35%) Amazon ECS
7 6 (3.35%) SaaS
8 4 (2.23%) GCP
9 3 (1.68%) AWS Lambda
9 3 (1.68%) Serverless
10 2 (1.12%) Google Analytics
11 1 (0.56%) Adobe Creative Cloud
11 1 (0.56%) npm
11 1 (0.56%) Yarn
Communications & Networking
1 16 (8.94%) HTTP
2 12 (6.70%) Skype
3 3 (1.68%) Modbus
3 3 (1.68%) MQTT
3 3 (1.68%) Profibus
3 3 (1.68%) RS-232
3 3 (1.68%) RS-485
3 3 (1.68%) TCP/IP
4 1 (0.56%) DNS
Database & Business Intelligence
1 54 (30.17%) SQL Server
2 22 (12.29%) Relational Database
3 13 (7.26%) NoSQL
4 12 (6.70%) MySQL
5 8 (4.47%) MongoDB
5 8 (4.47%) Power BI
6 3 (1.68%) Hadoop
6 3 (1.68%) InfluxDB
6 3 (1.68%) PostgreSQL
6 3 (1.68%) SQL Server 2016
6 3 (1.68%) SQLite
7 1 (0.56%) Redis
Development Applications
1 41 (22.91%) Git (software)
2 17 (9.50%) TeamCity
3 14 (7.82%) Octopus Deploy
3 14 (7.82%) Visual Studio
4 12 (6.70%) NUnit
5 10 (5.59%) StyleCop
6 6 (3.35%) CircleCI
7 3 (1.68%) Subversion
7 3 (1.68%) Team Foundation Server
8 2 (1.12%) gulp
9 1 (0.56%) Balsamiq
9 1 (0.56%) Bitbucket
9 1 (0.56%) RSpec
9 1 (0.56%) Visual Website Optimizer
9 1 (0.56%) webpack
General
1 12 (6.70%) Games
1 12 (6.70%) Marketing
2 7 (3.91%) Finance
3 3 (1.68%) Electronics
3 3 (1.68%) Manufacturing
4 1 (0.56%) Retail
Job Titles
1 143 (79.89%) Developer
2 29 (16.20%) Senior Developer
3 25 (13.97%) .NET Developer
4 23 (12.85%) Front End Developer (Client-Side Developer)
5 22 (12.29%) C# Developer
6 18 (10.06%) PHP Developer
7 17 (9.50%) C# .NET Developer
7 17 (9.50%) Full Stack Developer
7 17 (9.50%) Software Developer
8 15 (8.38%) Senior Software Developer
9 13 (7.26%) Lead Developer
9 13 (7.26%) React Developer
10 12 (6.70%) Junior
10 12 (6.70%) Junior Developer
10 12 (6.70%) Lead PHP Developer
10 12 (6.70%) Principal Developer
11 10 (5.59%) ASP.NET Developer
11 10 (5.59%) C# ASP.NET Developer
12 8 (4.47%) Data Science Developer
13 6 (3.35%) Senior React Developer
Libraries, Frameworks & Software Standards
1 76 (42.46%) .NET
2 67 (37.43%) CSS
3 63 (35.20%) ASP.NET
3 63 (35.20%) React
4 56 (31.28%) HTML
5 43 (24.02%) .NET Framework
6 40 (22.35%) AngularJS
7 32 (17.88%) jQuery
7 32 (17.88%) Redux
8 30 (16.76%) Sass
9 29 (16.20%) REST
10 28 (15.64%) ASP.NET MVC
11 26 (14.53%) Entity Framework
12 24 (13.41%) Vue.js
13 20 (11.17%) ASP.NET Web API
13 20 (11.17%) ASP.NET Web Forms
13 20 (11.17%) Django
13 20 (11.17%) Node.js
14 17 (9.50%) WCF
15 16 (8.94%) Web Services
Miscellaneous
1 11 (6.15%) Mobile App
2 8 (4.47%) Algorithms
3 5 (2.79%) Greenfield Project
4 4 (2.23%) User Experience
5 3 (1.68%) Enterprise Software
6 2 (1.12%) Self-Motivation
7 1 (0.56%) Animation
7 1 (0.56%) PMI
Operating Systems
1 3 (1.68%) Windows
Processes & Methodologies
1 48 (26.82%) Front End Development
2 41 (22.91%) Agile Software Development
2 41 (22.91%) DevOps
3 38 (21.23%) MVC
4 29 (16.20%) Software Engineering
5 27 (15.08%) Mentoring
6 25 (13.97%) Web Development
7 20 (11.17%) Unit Testing
8 18 (10.06%) TDD
9 16 (8.94%) Test Automation
10 14 (7.82%) Computer Science
10 14 (7.82%) Data Modelling
11 13 (7.26%) Continuous Integration
12 12 (6.70%) Scrum
13 11 (6.15%) Digital Marketing
14 10 (5.59%) Mobile Development
15 9 (5.03%) Business Intelligence
15 9 (5.03%) Coaching
15 9 (5.03%) OWASP
16 8 (4.47%) Statistics
Programming Languages
1 82 (45.81%) C#
2 33 (18.44%) SQL
3 31 (17.32%) Python
4 24 (13.41%) PHP
5 17 (9.50%) TypeScript
6 7 (3.91%) Java
7 4 (2.23%) T-SQL
8 3 (1.68%) C++
9 2 (1.12%) PowerShell
9 2 (1.12%) Ruby
10 1 (0.56%) VB
10 1 (0.56%) VB.NET
10 1 (0.56%) VBA
Qualifications
1 21 (11.73%) Degree
2 8 (4.47%) Computer Science Degree
3 4 (2.23%) Security Cleared
4 1 (0.56%) Analytics IQ
4 1 (0.56%) PMI Certification
Quality Assurance & Compliance
1 4 (2.23%) QA
2 2 (1.12%) ISO/IEC 27001
3 1 (0.56%) COBIT
System Software
1 30 (16.76%) Docker
2 3 (1.68%) Hyper-V
2 3 (1.68%) Microsoft Virtual Server
2 3 (1.68%) Virtual Servers
2 3 (1.68%) VMware Infrastructure
2 3 (1.68%) vSphere
Systems Management
1 12 (6.70%) Kubernetes
Vendors
1 23 (12.85%) Microsoft
2 8 (4.47%) Tableau
3 6 (3.35%) Zend
4 3 (1.68%) Google
4 3 (1.68%) VMware
5 2 (1.12%) Adobe
6 1 (0.56%) Oracle
6 1 (0.56%) Remedy
6 1 (0.56%) Sitecore