Period
to 19 September 2019

The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for ES6 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ES6 over the 6 months to 19 September 2019 with a comparison to the same period in the previous 2 years.

ECMAScript 2015 (JavaScript ES2015, ES6)
South West > Bristol
6 months to
19 Sep 2019
Same period 2018 Same period 2017
Rank 137 155 193
Rank change year-on-year +18 +38 -12
Permanent jobs citing ES6 46 47 11
As % of all permanent IT jobs advertised in Bristol 1.35% 1.26% 0.29%
As % of the Programming Languages category 2.37% 2.04% 0.47%
Number of salaries quoted 36 41 11
Bristol median annual salary £47,500 £37,500 £37,500
Median salary % change year-on-year +26.67% - -44.44%
10th Percentile £27,000 £32,500 £32,500
90th Percentile £70,000 £61,250 £63,750
South West median annual salary £50,000 £37,500 £42,500
% change year-on-year +33.33% -11.76% +6.25%

ES6 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 Bristol with a requirement for coding skills.

All Programming Languages
Bristol
Permanent vacancies with a requirement for coding skills 1,945 2,303 2,356
As % of all permanent IT jobs advertised in Bristol 56.95% 61.73% 61.95%
Number of salaries quoted 1,640 1,903 1,983
Bristol median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +6.25%
10th Percentile £29,750 £27,500 £25,300
90th Percentile £63,750 £63,750 £65,000
South West median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

ES6
Job Vacancy Trend in Bristol

Job postings citing ES6 as a percentage of all IT jobs advertised in Bristol.

Job vacancy trend for ES6 in Bristol

ES6
Salary Trend in Bristol

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ES6 in Bristol.

Salary trend for ES6 in Bristol

ES6
Salary Histogram in Bristol

The salary distribution of IT jobs citing ES6 in Bristol over the 6 months to 19 September 2019.

Salary histogram for ES6 in Bristol

For the 6 months to 19 September 2019, IT jobs citing ES6 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 Bristol region with a requirement for ES6.

1 45 (97.83%) JavaScript
2 30 (65.22%) React
3 26 (56.52%) Git (software)
4 24 (52.17%) Node.js
4 24 (52.17%) HTML
5 23 (50.00%) CSS
6 19 (41.30%) HTML5
7 18 (39.13%) CSS3
8 16 (34.78%) Agile Software Development
8 16 (34.78%) Web Development
9 15 (32.61%) OO
10 14 (30.43%) Sass
10 14 (30.43%) TypeScript
11 13 (28.26%) AngularJS
11 13 (28.26%) C#
11 13 (28.26%) Degree
12 11 (23.91%) Software Engineering
13 10 (21.74%) webpack
13 10 (21.74%) Front End Development
13 10 (21.74%) Vue.js
14 8 (17.39%) Redux
14 8 (17.39%) npm
14 8 (17.39%) Problem-Solving
14 8 (17.39%) SQL
14 8 (17.39%) Docker
15 7 (15.22%) OpenCV
15 7 (15.22%) Elasticsearch
15 7 (15.22%) Neo4j
15 7 (15.22%) Machine Learning
15 7 (15.22%) RESTful

ES6
Co-occurring IT Skills in Bristol 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 7 (15.22%) Elasticsearch
2 6 (13.04%) CMS
3 3 (6.52%) Headless CMS
3 3 (6.52%) WordPress
4 2 (4.35%) Drupal
4 2 (4.35%) nginx
Cloud Services
1 8 (17.39%) npm
2 7 (15.22%) OpenShift
3 4 (8.70%) AWS
4 3 (6.52%) Azure
4 3 (6.52%) GCP
5 2 (4.35%) DigitalOcean
5 2 (4.35%) GitHub
5 2 (4.35%) Heroku
5 2 (4.35%) Yarn
Database & Business Intelligence
1 7 (15.22%) Neo4j
2 6 (13.04%) GIS
2 6 (13.04%) MySQL
3 5 (10.87%) NoSQL
4 4 (8.70%) MongoDB
4 4 (8.70%) SQL Server
5 3 (6.52%) Relational Database
6 2 (4.35%) MariaDB
Development Applications
1 26 (56.52%) Git (software)
2 10 (21.74%) webpack
3 7 (15.22%) Babel
4 5 (10.87%) gulp
4 5 (10.87%) Mercurial
5 4 (8.70%) JIRA
5 4 (8.70%) Visual Studio Team System
6 3 (6.52%) git-flow
6 3 (6.52%) Grunt
7 1 (2.17%) Atlassian Bamboo
7 1 (2.17%) Jenkins
General
1 7 (15.22%) Retail
2 5 (10.87%) Legal
3 2 (4.35%) Public Sector
4 1 (2.17%) Finance
4 1 (2.17%) Fire and Rescue
4 1 (2.17%) Local Government
4 1 (2.17%) Pharmaceutical
4 1 (2.17%) Police
Job Titles
1 31 (67.39%) Developer
2 12 (26.09%) Front End Developer (Client-Side Developer)
3 11 (23.91%) Software Engineer
4 8 (17.39%) JavaScript Developer
5 7 (15.22%) Systems Engineer
5 7 (15.22%) Web Developer
6 6 (13.04%) Full Stack Developer
7 5 (10.87%) React Developer
8 4 (8.70%) Architect
8 4 (8.70%) Senior Architect
9 3 (6.52%) Front End Web Developer (Client-Side Developer)
9 3 (6.52%) Node.js Developer
9 3 (6.52%) Senior Software Engineer
10 2 (4.35%) Senior Developer
10 2 (4.35%) Senior JavaScript Developer
11 1 (2.17%) .NET Architect
11 1 (2.17%) Applications Architect
11 1 (2.17%) C# Software Engineer
11 1 (2.17%) PHP Developer
11 1 (2.17%) Senior .NET Architect
Libraries, Frameworks & Software Standards
1 30 (65.22%) React
2 24 (52.17%) HTML
2 24 (52.17%) Node.js
3 23 (50.00%) CSS
4 19 (41.30%) HTML5
5 18 (39.13%) CSS3
6 14 (30.43%) Sass
7 13 (28.26%) AngularJS
8 10 (21.74%) Vue.js
9 8 (17.39%) Redux
10 7 (15.22%) Keras
10 7 (15.22%) OpenCV
10 7 (15.22%) RESTful
10 7 (15.22%) scikit-learn
10 7 (15.22%) Spring
10 7 (15.22%) Spring Boot
10 7 (15.22%) TensorFlow
10 7 (15.22%) Torch
10 7 (15.22%) Velocity
11 6 (13.04%) SVG
Miscellaneous
1 7 (15.22%) Algorithms
2 4 (8.70%) User Experience
3 3 (6.52%) Mobile App
3 3 (6.52%) Social Media
4 2 (4.35%) Enterprise Software
4 2 (4.35%) Linux Command Line
5 1 (2.17%) Greenfield Project
5 1 (2.17%) Robotics
Operating Systems
1 7 (15.22%) Linux
2 3 (6.52%) Android
2 3 (6.52%) Apple iOS
3 2 (4.35%) Windows
3 2 (4.35%) Windows Phone
Processes & Methodologies
1 16 (34.78%) Agile Software Development
1 16 (34.78%) Web Development
2 15 (32.61%) OO
3 11 (23.91%) Software Engineering
4 10 (21.74%) Front End Development
5 8 (17.39%) Problem-Solving
6 7 (15.22%) Artificial Intelligence
6 7 (15.22%) Computer Science
6 7 (15.22%) Computer Vision
6 7 (15.22%) Information Management
6 7 (15.22%) Logistics
6 7 (15.22%) Machine Learning
6 7 (15.22%) OOP
6 7 (15.22%) Parallel Computing
6 7 (15.22%) Reinforcement Learning
6 7 (15.22%) SDLC
7 6 (13.04%) Mentoring
8 5 (10.87%) MVC
8 5 (10.87%) Unit Testing
9 4 (8.70%) Scrum
Programming Languages
1 45 (97.83%) JavaScript
2 14 (30.43%) TypeScript
3 13 (28.26%) C#
4 8 (17.39%) SQL
5 7 (15.22%) C++
5 7 (15.22%) Java
5 7 (15.22%) Lua
5 7 (15.22%) Python
6 5 (10.87%) PHP
7 3 (6.52%) ES7
8 2 (4.35%) PHP 5
8 2 (4.35%) PHP 7
8 2 (4.35%) Shell Script
9 1 (2.17%) C
9 1 (2.17%) JSX
Qualifications
1 13 (28.26%) Degree
2 7 (15.22%) Computer Science Degree
2 7 (15.22%) PhD
3 4 (8.70%) Security Cleared
4 3 (6.52%) SC Cleared
Quality Assurance & Compliance
1 1 (2.17%) QA
System Software
1 8 (17.39%) Docker
Systems Management
1 1 (2.17%) Kubernetes
Vendors
1 3 (6.52%) Google
2 2 (4.35%) Xamarin
3 1 (2.17%) Apple
3 1 (2.17%) Mapbox
3 1 (2.17%) Microsoft