Period
to 25 April 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 25 April 2018 with a comparison to the same period in the previous 2 years.

Open Source
South West > Bristol
6 months to
25 Apr 2018
Same period 2017 Same period 2016
Rank 61 59 63
Rank change year-on-year -2 +4 -23
Permanent jobs citing Open Source 191 179 162
As % of all permanent IT jobs advertised in Bristol 5.09% 5.11% 4.44%
As % of the Processes & Methodologies category 5.48% 5.54% 4.83%
Number of salaries quoted 147 165 141
Bristol median annual salary £52,500 £45,000 £45,000
Median salary % change year-on-year +16.67% - -
10th Percentile £36,250 £35,000 £30,000
90th Percentile £72,500 £65,000 £67,500
South West median annual salary £50,000 £42,500 £45,000
% change year-on-year +17.65% -5.56% +5.88%

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 3,488 3,233 3,354
As % of all permanent IT jobs advertised in Bristol 92.99% 92.27% 91.99%
Number of salaries quoted 2,931 2,630 2,968
Bristol median annual salary £45,000 £45,000 £42,250
Median salary % change year-on-year - +6.51% +5.63%
10th Percentile £27,500 £27,500 £26,250
90th Percentile £67,500 £68,750 £67,500
South West median annual salary £42,500 £41,500 £40,000
% change year-on-year +2.41% +3.75% +1.27%

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 25 April 2018.

Salary histogram for Open Source in Bristol

For the 6 months to 25 April 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.

1 158 (82.72%) Agile Software Development
2 114 (59.69%) Java
3 84 (43.98%) Scrum
4 75 (39.27%) C#
5 74 (38.74%) SQL
6 71 (37.17%) Test Automation
7 70 (36.65%) Amazon AWS
8 67 (35.08%) Degree
9 65 (34.03%) JavaScript
10 60 (31.41%) Python
10 60 (31.41%) Continuous Integration
11 57 (29.84%) Software Engineering
12 54 (28.27%) HTML
13 50 (26.18%) DevOps
13 50 (26.18%) SDLC
14 49 (25.65%) Deployment Automation
15 46 (24.08%) CSS
16 45 (23.56%) Microsoft Azure
17 44 (23.04%) Docker
18 43 (22.51%) .NET
19 42 (21.99%) Elasticsearch
19 42 (21.99%) Coaching
19 42 (21.99%) BDD
20 40 (20.94%) Scala
21 38 (19.90%) Linux
22 37 (19.37%) User Experience
23 36 (18.85%) Apache Spark
23 36 (18.85%) Selenium
24 35 (18.32%) JIRA
24 35 (18.32%) 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 42 (21.99%) Elasticsearch
2 36 (18.85%) Apache Spark
3 24 (12.57%) Apache Pig
4 12 (6.28%) Apache
5 9 (4.71%) Alfresco
5 9 (4.71%) Joomla!
6 8 (4.19%) Jetty
6 8 (4.19%) Tomcat
7 4 (2.09%) OpenStack
8 3 (1.57%) Confluence
8 3 (1.57%) GeoServer
8 3 (1.57%) Oracle SOA Suite
9 2 (1.05%) JBoss
9 2 (1.05%) ThingWorx
10 1 (0.52%) Apache Solr
10 1 (0.52%) SharePoint
10 1 (0.52%) WordPress
Applications
1 1 (0.52%) Microsoft Office
Business Applications
1 1 (0.52%) Magento
Cloud Services
1 70 (36.65%) Amazon AWS
2 45 (23.56%) Microsoft Azure
3 35 (18.32%) Amazon EMR
3 35 (18.32%) Amazon Kinesis
4 32 (16.75%) GitHub
5 10 (5.24%) TestFlight
6 4 (2.09%) Amazon EC2
7 3 (1.57%) Slack
8 2 (1.05%) Cloud Computing
9 1 (0.52%) Amazon SQS
9 1 (0.52%) AWS CloudFormation
9 1 (0.52%) BrowserStack
9 1 (0.52%) Google Cloud Platform
9 1 (0.52%) Google Play
9 1 (0.52%) Office 365
9 1 (0.52%) SaaS
9 1 (0.52%) Serverless
Communications & Networking
1 22 (11.52%) Internet
2 12 (6.28%) MQTT
3 5 (2.62%) Wireless
4 3 (1.57%) Software-Defined Networking
5 2 (1.05%) OpenFlow
5 2 (1.05%) TCP/IP
5 2 (1.05%) tcpdump
5 2 (1.05%) Wireshark
6 1 (0.52%) DHCP
6 1 (0.52%) DNS
6 1 (0.52%) Extranet
6 1 (0.52%) HTTP
6 1 (0.52%) Modbus
6 1 (0.52%) OpenVPN
6 1 (0.52%) SMTP
6 1 (0.52%) SNMP
6 1 (0.52%) VPN
Database & Business Intelligence
1 35 (18.32%) Amazon Athena
1 35 (18.32%) Amazon Redshift
1 35 (18.32%) BigQuery
2 29 (15.18%) Hadoop
3 25 (13.09%) Power BI
4 24 (12.57%) Apache Hive
4 24 (12.57%) Big Data
5 23 (12.04%) Impala
5 23 (12.04%) MySQL
5 23 (12.04%) Presto
5 23 (12.04%) Spotfire
6 19 (9.95%) NoSQL
7 17 (8.90%) MongoDB
8 9 (4.71%) SQL Server
9 7 (3.66%) Amazon RDS
10 5 (2.62%) Redis
11 4 (2.09%) Couchbase
11 4 (2.09%) PostgreSQL
12 3 (1.57%) Relational Database
13 1 (0.52%) Microsoft Power View
Development Applications
1 36 (18.85%) Selenium
2 35 (18.32%) JIRA
3 34 (17.80%) Jasmine
4 26 (13.61%) JUnit
5 25 (13.09%) Git (software)
6 22 (11.52%) Protractor
7 20 (10.47%) TestNG
8 18 (9.42%) Cucumber
9 14 (7.33%) Jenkins
10 11 (5.76%) PHPUnit
11 10 (5.24%) Android Studio
11 10 (5.24%) Appium
11 10 (5.24%) Atlassian Bamboo
11 10 (5.24%) Calabash
11 10 (5.24%) SpecFlow
11 10 (5.24%) Subversion
11 10 (5.24%) Xcode
12 9 (4.71%) Maven
13 3 (1.57%) MSTest
14 2 (1.05%) Mockito
General
1 30 (15.71%) Electronics
2 18 (9.42%) Retail
3 10 (5.24%) Telecoms
4 9 (4.71%) Finance
5 7 (3.66%) Banking
6 3 (1.57%) Manufacturing
6 3 (1.57%) Marketing
7 1 (0.52%) Games
7 1 (0.52%) Law
Job Titles
1 48 (25.13%) Developer
2 31 (16.23%) AWS Engineer
3 25 (13.09%) Java Developer
4 23 (12.04%) Data Engineer
4 23 (12.04%) Hadoop Engineer
4 23 (12.04%) Senior Data Engineer
4 23 (12.04%) Senior Hadoop Engineer
5 21 (10.99%) Software Engineer
6 19 (9.95%) Test Leader
7 18 (9.42%) Architect
7 18 (9.42%) Test Engineer
8 13 (6.81%) Java Engineer
8 13 (6.81%) Test Automation Engineer
9 12 (6.28%) Automation Tester
9 12 (6.28%) PHP Developer
9 12 (6.28%) Tester
10 11 (5.76%) Automation Test Lead
10 11 (5.76%) Java Software Engineer
11 10 (5.24%) Backend Developer
11 10 (5.24%) PHP Web Developer
Libraries, Frameworks & Software Standards
1 54 (28.27%) HTML
2 46 (24.08%) CSS
3 43 (22.51%) .NET
4 35 (18.32%) HTML5
5 31 (16.23%) Web Services
6 29 (15.18%) MLlib
6 29 (15.18%) Pandas
7 24 (12.57%) REST
8 21 (10.99%) Node.js
9 18 (9.42%) Spring
10 16 (8.38%) Middleware
11 14 (7.33%) jQuery
12 13 (6.81%) AngularJS
12 13 (6.81%) React
13 12 (6.28%) Laravel
14 10 (5.24%) Apache Camel
14 10 (5.24%) JSF
14 10 (5.24%) RabbitMQ
14 10 (5.24%) Velocity
15 9 (4.71%) XML
Miscellaneous
1 37 (19.37%) User Experience
2 33 (17.28%) Clustering
3 24 (12.57%) Analytical Skills
4 19 (9.95%) Computer Science
5 16 (8.38%) Embedded Systems
5 16 (8.38%) Self-Motivation
6 9 (4.71%) Internet of Things
6 9 (4.71%) Mobile App
6 9 (4.71%) RIA
7 7 (3.66%) Enterprise Software
8 6 (3.14%) Device Driver
9 5 (2.62%) NHS
10 4 (2.09%) Data Centre
10 4 (2.09%) Replication
11 3 (1.57%) Greenfield Project
11 3 (1.57%) Management Information System
11 3 (1.57%) Private Cloud
11 3 (1.57%) Public Cloud
12 2 (1.05%) Arduino
13 1 (0.52%) Blog
Operating Systems
1 38 (19.90%) Linux
2 18 (9.42%) Android
3 17 (8.90%) Apple iOS
4 14 (7.33%) Unix
5 6 (3.14%) Embedded Linux
6 4 (2.09%) Ubuntu
7 3 (1.57%) Windows
Processes & Methodologies
1 158 (82.72%) Agile Software Development
2 84 (43.98%) Scrum
3 71 (37.17%) Test Automation
4 60 (31.41%) Continuous Integration
5 57 (29.84%) Software Engineering
6 50 (26.18%) DevOps
6 50 (26.18%) SDLC
7 49 (25.65%) Deployment Automation
8 42 (21.99%) BDD
8 42 (21.99%) Coaching
9 35 (18.32%) ETL
10 33 (17.28%) Continuous Delivery
11 31 (16.23%) TDD
12 30 (15.71%) Artificial Intelligence
13 29 (15.18%) Analytics
13 29 (15.18%) MapReduce
14 28 (14.66%) Business Intelligence
14 28 (14.66%) Microservices
15 23 (12.04%) Analytical Thinking
15 23 (12.04%) Problem-Solving
Programming Languages
1 114 (59.69%) Java
2 75 (39.27%) C#
3 74 (38.74%) SQL
4 65 (34.03%) JavaScript
5 60 (31.41%) Python
6 40 (20.94%) Scala
7 29 (15.18%) Ruby
8 17 (8.90%) PHP
9 14 (7.33%) C
10 10 (5.24%) C++
11 6 (3.14%) Java 8
12 4 (2.09%) Go
13 3 (1.57%) Bash Shell
14 2 (1.05%) Perl
15 1 (0.52%) Kotlin
15 1 (0.52%) R
15 1 (0.52%) T-SQL
15 1 (0.52%) TypeScript
15 1 (0.52%) VB.NET
15 1 (0.52%) VBA
Qualifications
1 67 (35.08%) Degree
2 17 (8.90%) Security Cleared
3 10 (5.24%) Computer Science Degree
4 6 (3.14%) SC Cleared
5 3 (1.57%) Master's Degree
5 3 (1.57%) Numerate Degree
6 1 (0.52%) ISEB
6 1 (0.52%) ISTQB
6 1 (0.52%) Postgraduate
6 1 (0.52%) TOGAF Certification
Quality Assurance & Compliance
1 21 (10.99%) QA
2 2 (1.05%) ISO 9001
3 1 (0.52%) GCP
3 1 (0.52%) ISO/IEC 20000
System Software
1 44 (23.04%) Docker
2 3 (1.57%) LXC
3 1 (0.52%) Active Directory
3 1 (0.52%) Hyper-V
3 1 (0.52%) KVM
3 1 (0.52%) NFS
3 1 (0.52%) QEMU
3 1 (0.52%) Virtual Machines
3 1 (0.52%) VirtualBox
3 1 (0.52%) VMware Infrastructure
Systems Management
1 10 (5.24%) HockeyApp
2 5 (2.62%) Ansible
2 5 (2.62%) Grafana
3 4 (2.09%) ZABBIX
4 2 (1.05%) Munin
4 2 (1.05%) Nagios
4 2 (1.05%) OpenNMS
4 2 (1.05%) Opscode Chef
4 2 (1.05%) Puppet
4 2 (1.05%) Salt
4 2 (1.05%) SmokePing
5 1 (0.52%) Kubernetes
5 1 (0.52%) Terraform
Vendors
1 29 (15.18%) Atlassian
2 23 (12.04%) Tableau
3 14 (7.33%) Oracle
4 10 (5.24%) Xamarin
5 8 (4.19%) Microsoft
6 4 (2.09%) HP
6 4 (2.09%) Percona
6 4 (2.09%) SolarWinds
7 3 (1.57%) Intel
7 3 (1.57%) SAP
8 2 (1.05%) Nokia
9 1 (0.52%) Coverity
9 1 (0.52%) ESRI
9 1 (0.52%) Google
9 1 (0.52%) Mapinfo
9 1 (0.52%) VMware
9 1 (0.52%) Zend