Period
to 16 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for Open Source skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Open Source over the 6 months to 16 December 2018 with a comparison to the same period in the previous 2 years.

Open Source
South West > Bristol
6 months to
16 Dec 2018
Same period 2017 Same period 2016
Rank 69 65 62
Rank change year-on-year -4 -3 -4
Permanent jobs citing Open Source 136 169 146
As % of all permanent IT jobs advertised in Bristol 3.76% 4.52% 4.44%
As % of the Processes & Methodologies category 3.97% 4.84% 4.77%
Number of salaries quoted 77 145 133
Bristol median annual salary £55,000 £50,000 £42,500
Median salary % change year-on-year +10.00% +17.65% -15.00%
10th Percentile £41,250 £36,250 £32,625
90th Percentile £77,500 £70,000 £65,000
South West median annual salary £50,000 £50,000 £40,000
% change year-on-year - +25.00% -11.11%

Open Source is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
Bristol
Permanent vacancies with a requirement for process or methodology skills 3,423 3,493 3,062
As % of all permanent IT jobs advertised in Bristol 94.56% 93.37% 93.13%
Number of salaries quoted 2,742 2,901 2,567
Bristol median annual salary £45,000 £45,000 £45,000
10th Percentile £27,500 £26,250 £27,500
90th Percentile £70,000 £67,500 £71,250
South West median annual salary £45,000 £42,500 £40,500
% change year-on-year +5.88% +4.94% +1.25%

Open Source
Job Vacancy Trend in Bristol

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

Job vacancy trend for Open Source in Bristol

Open Source
Salary Trend in Bristol

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

Salary trend for Open Source in Bristol

Open Source
Salary Histogram in Bristol

The salary distribution of IT jobs citing Open Source in Bristol over the 6 months to 16 December 2018.

Salary histogram for Open Source in Bristol

For the 6 months to 16 December 2018, IT jobs citing Open Source 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 Open Source.

1 91 (66.91%) Agile Software Development
2 61 (44.85%) JavaScript
3 42 (30.88%) Java
4 39 (28.68%) HTML
5 37 (27.21%) CSS
5 37 (27.21%) Software Engineering
6 35 (25.74%) Scrum
6 35 (25.74%) Apple iOS
7 34 (25.00%) Git (software)
8 32 (23.53%) Android
9 29 (21.32%) Test Automation
9 29 (21.32%) Retail
9 29 (21.32%) Python
10 27 (19.85%) Linux
11 26 (19.12%) Unix
11 26 (19.12%) Continuous Integration
11 26 (19.12%) User Experience
12 25 (18.38%) Mentoring
12 25 (18.38%) Coaching
13 24 (17.65%) Ruby
13 24 (17.65%) HTML5
13 24 (17.65%) REST
14 23 (16.91%) Web Development
14 23 (16.91%) SQL
15 22 (16.18%) TDD
15 22 (16.18%) Finance
15 22 (16.18%) Kafka
16 21 (15.44%) C#
16 21 (15.44%) E-Commerce
16 21 (15.44%) Apple Swift

Open Source
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 9 (6.62%) Apache Spark
2 8 (5.88%) Elasticsearch
3 7 (5.15%) Alfresco
3 7 (5.15%) Apache
3 7 (5.15%) Joomla!
4 6 (4.41%) CMS
5 5 (3.68%) Oracle SOA Suite
6 1 (0.74%) Apache Solr
6 1 (0.74%) Confluence
6 1 (0.74%) EPiServer
6 1 (0.74%) OpenStack
Applications
1 19 (13.97%) Chatbot
Business Applications
1 2 (1.47%) Magento
Cloud Services
1 20 (14.71%) Amazon AWS
1 20 (14.71%) Slack
2 14 (10.29%) GitHub
3 13 (9.56%) Google Cloud Platform
4 8 (5.88%) AWS CloudFormation
5 5 (3.68%) G Suite
5 5 (3.68%) Microsoft Azure
6 2 (1.47%) BrowserStack
7 1 (0.74%) iTunes
Communications & Networking
1 19 (13.97%) Internet
2 8 (5.88%) HTTP
3 7 (5.15%) Intranet
4 3 (2.21%) Extranet
5 1 (0.74%) Network Security
5 1 (0.74%) Sourcefire
5 1 (0.74%) TCP/IP
Database & Business Intelligence
1 16 (11.76%) MongoDB
2 14 (10.29%) MySQL
3 9 (6.62%) PostgreSQL
4 8 (5.88%) Redis
5 4 (2.94%) SQL Server
6 3 (2.21%) Data Warehouse
7 2 (1.47%) Big Data
7 2 (1.47%) NoSQL
8 1 (0.74%) CouchDB
8 1 (0.74%) Hadoop
8 1 (0.74%) HBase
8 1 (0.74%) JasperReports
8 1 (0.74%) Oracle Reports
Development Applications
1 34 (25.00%) Git (software)
2 13 (9.56%) PHPUnit
3 12 (8.82%) Protractor
3 12 (8.82%) Selenium
4 11 (8.09%) JUnit
5 10 (7.35%) Jasmine
5 10 (7.35%) TestNG
6 8 (5.88%) CircleCI
6 8 (5.88%) GoCD
6 8 (5.88%) JIRA
7 7 (5.15%) Maven
7 7 (5.15%) SpecFlow
7 7 (5.15%) Subversion
8 6 (4.41%) git-flow
9 2 (1.47%) Cucumber
9 2 (1.47%) Jenkins
9 2 (1.47%) webpack
10 1 (0.74%) JBehave
10 1 (0.74%) SoapUI
10 1 (0.74%) Team Foundation Server
General
1 29 (21.32%) Retail
2 22 (16.18%) Finance
3 17 (12.50%) Electronics
4 14 (10.29%) Manufacturing
4 14 (10.29%) Marketing
4 14 (10.29%) Telecoms
5 4 (2.94%) Law
6 1 (0.74%) Automotive
Job Titles
1 43 (31.62%) Developer
2 18 (13.24%) Architect
3 17 (12.50%) Software Engineer
4 13 (9.56%) PHP Developer
5 12 (8.82%) Backend Developer
5 12 (8.82%) Java Developer
5 12 (8.82%) PHP Web Developer
5 12 (8.82%) Software Manager
5 12 (8.82%) Solutions Architect
5 12 (8.82%) Web Developer
6 8 (5.88%) Analyst
6 8 (5.88%) Test Analyst
7 7 (5.15%) Applications Developer
7 7 (5.15%) Automation Tester
7 7 (5.15%) Java Applications Developer
7 7 (5.15%) Senior Automation Tester
7 7 (5.15%) Senior Tester
7 7 (5.15%) Tester
8 6 (4.41%) Senior Software Engineer
8 6 (4.41%) Senior Test Analyst
Libraries, Frameworks & Software Standards
1 39 (28.68%) HTML
2 37 (27.21%) CSS
3 24 (17.65%) HTML5
3 24 (17.65%) REST
4 22 (16.18%) Kafka
5 17 (12.50%) .NET
5 17 (12.50%) Spring
6 15 (11.03%) Node.js
7 14 (10.29%) jQuery
8 13 (9.56%) Laravel
8 13 (9.56%) Web Services
9 12 (8.82%) XML
10 11 (8.09%) Hibernate
11 9 (6.62%) JSF
12 8 (5.88%) Akka
12 8 (5.88%) Play Framework
13 7 (5.15%) Java EE
13 7 (5.15%) JPA
13 7 (5.15%) XHTML
14 5 (3.68%) Middleware
Miscellaneous
1 26 (19.12%) User Experience
2 16 (11.76%) Blog
3 7 (5.15%) RIA
4 5 (3.68%) Analytical Skills
5 4 (2.94%) Embedded Systems
5 4 (2.94%) Enterprise Software
6 2 (1.47%) Client/Server
6 2 (1.47%) Mobile App
7 1 (0.74%) Cloud Native
7 1 (0.74%) Device Driver
7 1 (0.74%) EPoS
7 1 (0.74%) Hybrid Cloud
7 1 (0.74%) Self-Motivation
Operating Systems
1 35 (25.74%) Apple iOS
2 32 (23.53%) Android
3 27 (19.85%) Linux
4 26 (19.12%) Unix
5 11 (8.09%) Windows
6 1 (0.74%) Debian
6 1 (0.74%) Embedded Linux
6 1 (0.74%) Ubuntu
6 1 (0.74%) Windows Server
6 1 (0.74%) Windows Server 2012
Processes & Methodologies
1 91 (66.91%) Agile Software Development
2 37 (27.21%) Software Engineering
3 35 (25.74%) Scrum
4 29 (21.32%) Test Automation
5 26 (19.12%) Continuous Integration
6 25 (18.38%) Coaching
6 25 (18.38%) Mentoring
7 23 (16.91%) Web Development
8 22 (16.18%) TDD
9 21 (15.44%) API Design
9 21 (15.44%) E-Commerce
10 20 (14.71%) DevOps
11 19 (13.97%) Conversational UI
11 19 (13.97%) Unit Testing
12 18 (13.24%) SDLC
13 17 (12.50%) Microservices
14 16 (11.76%) Business Intelligence
14 16 (11.76%) Project Management
15 14 (10.29%) Programme Management
15 14 (10.29%) Workflow
Programming Languages
1 61 (44.85%) JavaScript
2 42 (30.88%) Java
3 29 (21.32%) Python
4 24 (17.65%) Ruby
5 23 (16.91%) SQL
6 21 (15.44%) Apple Swift
6 21 (15.44%) C#
7 17 (12.50%) Scala
8 14 (10.29%) PHP
9 11 (8.09%) Bash Shell
10 8 (5.88%) Clojure
11 7 (5.15%) C
12 6 (4.41%) C++
12 6 (4.41%) PowerShell
13 4 (2.94%) Go
13 4 (2.94%) Java 8
Qualifications
1 20 (14.71%) Degree
2 11 (8.09%) SC Cleared
2 11 (8.09%) Security Cleared
3 7 (5.15%) DV Cleared
4 6 (4.41%) Computer Science Degree
5 3 (2.21%) PhD
6 1 (0.74%) Numerate Degree
6 1 (0.74%) TOGAF Certification
Quality Assurance & Compliance
1 11 (8.09%) QA
2 2 (1.47%) ISO 9001
2 2 (1.47%) ISO/IEC 20000
System Software
1 11 (8.09%) Docker
2 5 (3.68%) Active Directory
3 1 (0.74%) VMware Infrastructure
3 1 (0.74%) Xen
Systems Management
1 9 (6.62%) Kubernetes
2 8 (5.88%) Terraform
3 1 (0.74%) Docker Swarm
3 1 (0.74%) Nessus
3 1 (0.74%) Puppet
3 1 (0.74%) Red Hat Spacewalk
Vendors
1 14 (10.29%) SAP
2 9 (6.62%) Oracle
3 8 (5.88%) Microsoft
4 5 (3.68%) Google
4 5 (3.68%) Workday
5 1 (0.74%) CA
5 1 (0.74%) Cisco
5 1 (0.74%) McAfee
5 1 (0.74%) NetScout
5 1 (0.74%) NetWitness
5 1 (0.74%) Palo Alto
5 1 (0.74%) Sitecore
5 1 (0.74%) VMware