Period
to 19 January 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 19 January 2018 with a comparison to the same period in the previous 2 years.

Open Source
South West > Bristol
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 61 61 59
Rank change year-on-year 0 -2 -4
Permanent jobs citing Open Source 175 141 164
As % of all permanent IT jobs advertised in Bristol 4.79% 4.38% 4.52%
As % of the Processes & Methodologies category 5.25% 4.78% 4.99%
Number of salaries quoted 142 128 149
Bristol median annual salary £50,000 £42,500 £50,000
Median salary % change year-on-year +17.65% -15.00% +11.11%
10th Percentile £36,250 £32,625 £33,750
90th Percentile £67,500 £65,000 £83,750
South West median annual salary £50,000 £42,500 £45,000
% change year-on-year +17.65% -5.56% +12.50%

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 3,336 2,948 3,288
As % of all permanent IT jobs advertised in Bristol 91.37% 91.52% 90.58%
Number of salaries quoted 2,749 2,421 2,894
Bristol median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +6.25%
10th Percentile £26,700 £27,651 £27,500
90th Percentile £67,500 £71,250 £67,275
South West median annual salary £42,500 £41,500 £40,000
% change year-on-year +2.41% +3.75% +3.90%

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 19 January 2018.

Salary histogram for Open Source in Bristol

For the 6 months to 19 January 2018, IT jobs citing Open Source also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bristol region with a requirement for Open Source.

1 140 (80.00%) Agile Software Development
2 95 (54.29%) Java
3 72 (41.14%) Degree
4 71 (40.57%) Test Automation
5 70 (40.00%) C#
6 61 (34.86%) SQL
6 61 (34.86%) Scrum
6 61 (34.86%) Software Engineering
7 58 (33.14%) Continuous Integration
8 57 (32.57%) JavaScript
9 56 (32.00%) SDLC
10 52 (29.71%) Amazon AWS
11 50 (28.57%) .NET
12 47 (26.86%) HTML
13 43 (24.57%) DevOps
14 41 (23.43%) BDD
14 41 (23.43%) Python
15 35 (20.00%) Computer Science
15 35 (20.00%) User Experience
16 33 (18.86%) CSS
17 32 (18.29%) Linux
17 32 (18.29%) Continuous Delivery
18 31 (17.71%) Node.js
19 30 (17.14%) Microservices
19 30 (17.14%) Electronics
19 30 (17.14%) Selenium
20 29 (16.57%) Ruby
20 29 (16.57%) Microsoft Azure
20 29 (16.57%) Docker
20 29 (16.57%) HTML5

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 24 (13.71%) Elasticsearch
2 23 (13.14%) Apache Spark
3 11 (6.29%) Apache Pig
4 9 (5.14%) Apache
5 8 (4.57%) Jetty
5 8 (4.57%) Tomcat
6 5 (2.86%) OpenStack
7 3 (1.71%) Alfresco
7 3 (1.71%) CMS
7 3 (1.71%) Joomla!
7 3 (1.71%) Oracle SOA Suite
8 2 (1.14%) Kentico
8 2 (1.14%) SharePoint
8 2 (1.14%) ThingWorx
9 1 (0.57%) Confluence
9 1 (0.57%) Sitecore CMS
9 1 (0.57%) WordPress
Cloud Services
1 52 (29.71%) Amazon AWS
2 29 (16.57%) Microsoft Azure
3 23 (13.14%) GitHub
4 22 (12.57%) Amazon EMR
4 22 (12.57%) Amazon Kinesis
5 13 (7.43%) TestFlight
6 7 (4.00%) Cloud Computing
7 5 (2.86%) Google Play
8 4 (2.29%) Amazon EC2
8 4 (2.29%) IaaS
8 4 (2.29%) PaaS
9 3 (1.71%) Amazon SQS
9 3 (1.71%) SaaS
10 2 (1.14%) Office 365
11 1 (0.57%) BrowserStack
11 1 (0.57%) Serverless
Communications & Networking
1 15 (8.57%) MQTT
2 7 (4.00%) Internet
3 6 (3.43%) Wireless
4 4 (2.29%) TCP/IP
5 3 (1.71%) Software-Defined Networking
6 2 (1.14%) AMQP
6 2 (1.14%) OpenFlow
6 2 (1.14%) tcpdump
6 2 (1.14%) Wireshark
7 1 (0.57%) 3G
7 1 (0.57%) 4G
7 1 (0.57%) Bluetooth
7 1 (0.57%) DHCP
7 1 (0.57%) DNS
7 1 (0.57%) OpenVPN
7 1 (0.57%) SMTP
7 1 (0.57%) SNMP
7 1 (0.57%) Wi-Fi
Database & Business Intelligence
1 22 (12.57%) Amazon Athena
1 22 (12.57%) Amazon Redshift
1 22 (12.57%) BigQuery
2 17 (9.71%) Hadoop
2 17 (9.71%) NoSQL
3 15 (8.57%) SQL Server
4 11 (6.29%) Apache Hive
4 11 (6.29%) Power BI
5 10 (5.71%) Big Data
5 10 (5.71%) Impala
5 10 (5.71%) Presto
5 10 (5.71%) Spotfire
6 8 (4.57%) MySQL
7 6 (3.43%) MongoDB
8 5 (2.86%) Relational Database
9 3 (1.71%) Amazon DynamoDB
9 3 (1.71%) Amazon RDS
10 2 (1.14%) BusinessObjects
10 2 (1.14%) Data Warehouse
10 2 (1.14%) SQL Server Integration Services
Development Applications
1 30 (17.14%) Selenium
2 25 (14.29%) Jasmine
3 20 (11.43%) JIRA
4 19 (10.86%) Cucumber
5 16 (9.14%) Appium
5 16 (9.14%) Calabash
6 15 (8.57%) Protractor
7 14 (8.00%) Jenkins
7 14 (8.00%) JUnit
7 14 (8.00%) TestNG
8 13 (7.43%) Android Studio
8 13 (7.43%) Atlassian Bamboo
8 13 (7.43%) Git (software)
8 13 (7.43%) Xcode
9 12 (6.86%) SpecFlow
10 5 (2.86%) JMeter
11 3 (1.71%) Maven
11 3 (1.71%) MSTest
11 3 (1.71%) Subversion
11 3 (1.71%) WebDriver
General
1 30 (17.14%) Electronics
2 12 (6.86%) Telecoms
3 7 (4.00%) Finance
4 6 (3.43%) Manufacturing
4 6 (3.43%) Marketing
5 3 (1.71%) Automotive
5 3 (1.71%) Banking
6 2 (1.14%) Local Government
7 1 (0.57%) Law
7 1 (0.57%) Retail
Job Titles
1 55 (31.43%) Developer
2 24 (13.71%) Java Developer
3 21 (12.00%) Software Engineer
4 20 (11.43%) AWS Engineer
5 19 (10.86%) Test Leader
6 16 (9.14%) Automation Tester
6 16 (9.14%) Tester
7 15 (8.57%) Test Engineer
8 14 (8.00%) Linux Engineer
9 12 (6.86%) Data Engineer
9 12 (6.86%) Java Engineer
9 12 (6.86%) Senior Developer
9 12 (6.86%) Test Automation Engineer
10 10 (5.71%) Hadoop Engineer
10 10 (5.71%) Senior Data Engineer
10 10 (5.71%) Senior Hadoop Engineer
11 9 (5.14%) Java Software Engineer
11 9 (5.14%) Senior Software Engineer
12 8 (4.57%) .NET Developer
12 8 (4.57%) Agile Java Developer
Libraries, Frameworks & Software Standards
1 50 (28.57%) .NET
2 47 (26.86%) HTML
3 33 (18.86%) CSS
4 31 (17.71%) Node.js
5 29 (16.57%) HTML5
6 24 (13.71%) Web Services
7 21 (12.00%) Middleware
8 19 (10.86%) React
9 17 (9.71%) AngularJS
10 16 (9.14%) MLlib
10 16 (9.14%) Pandas
11 14 (8.00%) REST
11 14 (8.00%) Spring
12 12 (6.86%) ASP.NET
12 12 (6.86%) RabbitMQ
13 10 (5.71%) ActiveMQ
13 10 (5.71%) Apache Camel
13 10 (5.71%) Backbone.js
13 10 (5.71%) Velocity
14 9 (5.14%) XML
Miscellaneous
1 35 (20.00%) Computer Science
1 35 (20.00%) User Experience
2 22 (12.57%) Analytical Skills
3 20 (11.43%) Embedded Systems
4 17 (9.71%) Enterprise Software
5 16 (9.14%) Clustering
6 12 (6.86%) Mobile App
7 9 (5.14%) Client/Server
7 9 (5.14%) Internet of Things
8 8 (4.57%) Greenfield Project
9 6 (3.43%) Algorithms
10 5 (2.86%) Cloud Native
10 5 (2.86%) Data Structures
10 5 (2.86%) Hybrid Cloud
11 4 (2.29%) Device Driver
11 4 (2.29%) Management Information System
12 3 (1.71%) Private Cloud
12 3 (1.71%) Public Cloud
12 3 (1.71%) RIA
13 2 (1.14%) Arduino
Operating Systems
1 32 (18.29%) Linux
2 23 (13.14%) Android
3 16 (9.14%) Apple iOS
4 10 (5.71%) Windows
5 6 (3.43%) Unix
6 5 (2.86%) Embedded Linux
Processes & Methodologies
1 140 (80.00%) Agile Software Development
2 71 (40.57%) Test Automation
3 61 (34.86%) Scrum
3 61 (34.86%) Software Engineering
4 58 (33.14%) Continuous Integration
5 56 (32.00%) SDLC
6 43 (24.57%) DevOps
7 41 (23.43%) BDD
8 32 (18.29%) Continuous Delivery
9 30 (17.14%) Microservices
10 28 (16.00%) Coaching
10 28 (16.00%) TDD
11 26 (14.86%) ETL
11 26 (14.86%) Project Management
12 23 (13.14%) OO
13 22 (12.57%) Analytical Thinking
13 22 (12.57%) Technical Architecture
14 19 (10.86%) Business Intelligence
15 18 (10.29%) MVC
16 16 (9.14%) Configuration Management
Programming Languages
1 95 (54.29%) Java
2 70 (40.00%) C#
3 61 (34.86%) SQL
4 57 (32.57%) JavaScript
5 41 (23.43%) Python
6 29 (16.57%) Ruby
7 24 (13.71%) Scala
8 16 (9.14%) C
9 13 (7.43%) C++
10 6 (3.43%) PHP
11 5 (2.86%) Kotlin
12 3 (1.71%) Bash Shell
12 3 (1.71%) T-SQL
13 2 (1.14%) Perl
13 2 (1.14%) PowerShell
14 1 (0.57%) Lua
14 1 (0.57%) R
14 1 (0.57%) TypeScript
14 1 (0.57%) VBA
Qualifications
1 72 (41.14%) Degree
2 22 (12.57%) Computer Science Degree
3 11 (6.29%) Numerate Degree
4 10 (5.71%) Security Cleared
5 5 (2.86%) SC Cleared
6 3 (1.71%) Master's Degree
7 1 (0.57%) ISEB
7 1 (0.57%) ISTQB
Quality Assurance & Compliance
1 28 (16.00%) QA
2 4 (2.29%) ISO 9001
3 3 (1.71%) ISO/IEC 20000
4 2 (1.14%) HL7
System Software
1 29 (16.57%) Docker
2 3 (1.71%) LXC
3 1 (0.57%) Active Directory
3 1 (0.57%) Hyper-V
3 1 (0.57%) NFS
3 1 (0.57%) Virtual Machines
3 1 (0.57%) VirtualBox
3 1 (0.57%) VMware Infrastructure
Systems Management
1 13 (7.43%) HockeyApp
2 7 (4.00%) Ansible
3 4 (2.29%) Opscode Chef
3 4 (2.29%) Puppet
3 4 (2.29%) Salt
4 2 (1.14%) Munin
4 2 (1.14%) Nagios
4 2 (1.14%) OpenNMS
4 2 (1.14%) SmokePing
Vendors
1 16 (9.14%) Atlassian
2 13 (7.43%) Xamarin
3 10 (5.71%) Tableau
4 8 (4.57%) Oracle
4 8 (4.57%) SAP
5 6 (3.43%) Google
6 3 (1.71%) Intel
6 3 (1.71%) Microsoft
7 2 (1.14%) Informatica
7 2 (1.14%) Nokia
8 1 (0.57%) Apple
8 1 (0.57%) Coverity
8 1 (0.57%) Sitecore
8 1 (0.57%) VMware
8 1 (0.57%) Zend