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 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Open Source
South West > Bristol
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 74 52 43
Rank change year-on-year -22 -9  
Permanent jobs citing Open Source 68 71 113
As % of all permanent IT jobs advertised in Bristol 3.66% 4.53% 5.75%
As % of the Processes & Methodologies category 4.04% 5.01% 6.46%
Number of salaries quoted 62 67 87
Bristol median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% -  
10th Percentile £37,500 £30,000 £31,250
90th Percentile £66,125 £66,750 £68,750
South West median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

Open Source is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bristol with a requirement for process and methodology skills.

Process & Methodology Skills
Bristol
Permanent job vacancies with a requirement for process and methodology skills 1684 1418 1750
As % of all permanent IT job vacancies advertised in Bristol 90.64% 90.49% 89.01%
Number of salaries quoted 6035 4785 5489
Bristol median annual salary £45,000 £42,500 £42,000
Median salary % change year-on-year +5.88% +1.19%  
10th Percentile £27,750 £28,250 £26,250
90th Percentile £71,250 £68,750 £68,750
South West median annual salary £43,000 £42,500 £40,000
% change year-on-year +1.17% +6.25%  

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 3 months to 29 June 2017.

Salary histogram for Open Source in Bristol

For the 6 months to 29 June 2017, 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.

1 120 (77.42%) Agile Software Development
2 115 (74.19%) Java
3 86 (55.48%) JavaScript
3 86 (55.48%) HTML
4 83 (53.55%) Degree
5 76 (49.03%) C#
6 72 (46.45%) Test Automation
7 57 (36.77%) .NET
7 57 (36.77%) SDLC
8 50 (32.26%) HTML5
9 47 (30.32%) OO
10 46 (29.68%) Selenium
11 45 (29.03%) SQL
11 45 (29.03%) Software Engineering
12 43 (27.74%) CSS
12 43 (27.74%) Computer Science Degree
13 41 (26.45%) Computer Science
14 40 (25.81%) Linux
15 38 (24.52%) Continuous Integration
16 36 (23.23%) REST
17 34 (21.94%) Python
17 34 (21.94%) Scrum
18 31 (20.00%) Windows
18 31 (20.00%) Enterprise Software
19 25 (16.13%) AngularJS
19 25 (16.13%) QA
20 23 (14.84%) Spring
21 21 (13.55%) JMeter
21 21 (13.55%) JUnit
21 21 (13.55%) TestNG

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 2 (1.29%) Elasticsearch
2 1 (0.65%) Apache
2 1 (0.65%) Apache Pig
2 1 (0.65%) Apache Spark
2 1 (0.65%) OpenStack
Business Applications
1 1 (0.65%) Oracle Payables
Cloud Services
1 13 (8.39%) Amazon AWS
2 2 (1.29%) Office 365
2 2 (1.29%) SaaS
3 1 (0.65%) AWS CloudFormation
3 1 (0.65%) Google Cloud Platform
3 1 (0.65%) TestFlight
Communications & Networking
1 4 (2.58%) HTTP
1 4 (2.58%) SSL
2 1 (0.65%) 802.11
2 1 (0.65%) 802.15
2 1 (0.65%) Bluetooth
2 1 (0.65%) DNS
2 1 (0.65%) MIMO
2 1 (0.65%) MQTT
2 1 (0.65%) NAS
2 1 (0.65%) NGN
2 1 (0.65%) OpenLDAP
2 1 (0.65%) SAN
2 1 (0.65%) Software-Defined Networking
2 1 (0.65%) Wi-Fi
2 1 (0.65%) ZigBee
Database & Business Intelligence
1 16 (10.32%) NoSQL
2 4 (2.58%) Big Data
3 1 (0.65%) Amazon DynamoDB
3 1 (0.65%) Amazon Redshift
3 1 (0.65%) BigQuery
3 1 (0.65%) Data Warehouse
3 1 (0.65%) Hadoop
3 1 (0.65%) MySQL
3 1 (0.65%) SAP BW
Development Applications
1 46 (29.68%) Selenium
2 21 (13.55%) JMeter
2 21 (13.55%) JUnit
2 21 (13.55%) TestNG
3 18 (11.61%) Jasmine
3 18 (11.61%) Protractor
4 15 (9.68%) WebDriver
5 14 (9.03%) Calabash
6 13 (8.39%) Appium
7 11 (7.10%) Cucumber
7 11 (7.10%) GCC
7 11 (7.10%) Visual Studio
8 8 (5.16%) JIRA
8 8 (5.16%) SoapUI
9 6 (3.87%) Jenkins
10 4 (2.58%) SpecFlow
11 3 (1.94%) Git (software)
11 3 (1.94%) Maven
12 1 (0.65%) NUnit
12 1 (0.65%) Xcode
General
1 20 (12.90%) Finance
2 17 (10.97%) Games
3 6 (3.87%) Telecoms
4 5 (3.23%) Electronics
4 5 (3.23%) Financial Institution
5 4 (2.58%) Banking
6 2 (1.29%) Publishing
7 1 (0.65%) Marketing
7 1 (0.65%) Retail
Job Titles
1 58 (37.42%) Developer
2 41 (26.45%) Tester
3 40 (25.81%) Automation Tester
4 27 (17.42%) Java Developer
5 19 (12.26%) Software Engineer
6 17 (10.97%) .NET Developer
7 15 (9.68%) Senior Developer
8 13 (8.39%) Technical Tester
9 12 (7.74%) C# Developer
10 11 (7.10%) Architect
10 11 (7.10%) QA Automation Tester
10 11 (7.10%) QA Tester
10 11 (7.10%) Senior Java Developer
10 11 (7.10%) Test Engineer
11 10 (6.45%) Automation Test Lead
12 9 (5.81%) Lead Tester
13 8 (5.16%) ASP.NET MVC Developer
13 8 (5.16%) Lead Developer
13 8 (5.16%) Software Tester
14 7 (4.52%) Junior Developer
Libraries, Frameworks & Software Standards
1 86 (55.48%) HTML
2 57 (36.77%) .NET
3 50 (32.26%) HTML5
4 43 (27.74%) CSS
5 36 (23.23%) REST
6 25 (16.13%) AngularJS
7 23 (14.84%) Spring
8 21 (13.55%) React
9 20 (12.90%) Backbone.js
10 18 (11.61%) Node.js
11 15 (9.68%) Web Services
12 11 (7.10%) LLVM
13 10 (6.45%) .NET Framework
14 8 (5.16%) ASP.NET
14 8 (5.16%) ASP.NET MVC
14 8 (5.16%) Entity Framework
15 5 (3.23%) WebGL
16 4 (2.58%) JSON
16 4 (2.58%) XML
17 3 (1.94%) Ajax
Miscellaneous
1 41 (26.45%) Computer Science
2 31 (20.00%) Enterprise Software
3 16 (10.32%) Client/Server
4 15 (9.68%) Greenfield Project
5 9 (5.81%) Analytical Skills
6 8 (5.16%) User Experience
7 5 (3.23%) Hedge funds
8 2 (1.29%) N-Tier
8 2 (1.29%) PlayStation
9 1 (0.65%) Cloud Native
9 1 (0.65%) Clustering
9 1 (0.65%) Device Driver
9 1 (0.65%) Embedded Systems
9 1 (0.65%) Hybrid Cloud
9 1 (0.65%) Linux Command Line
9 1 (0.65%) Management Information System
9 1 (0.65%) Mobile App
Operating Systems
1 40 (25.81%) Linux
2 31 (20.00%) Windows
3 20 (12.90%) Unix
4 4 (2.58%) Android
5 1 (0.65%) Apple iOS
5 1 (0.65%) Debian
5 1 (0.65%) Solaris
5 1 (0.65%) Ubuntu
Processes & Methodologies
1 120 (77.42%) Agile Software Development
2 72 (46.45%) Test Automation
3 57 (36.77%) SDLC
4 47 (30.32%) OO
5 45 (29.03%) Software Engineering
6 38 (24.52%) Continuous Integration
7 34 (21.94%) Scrum
8 16 (10.32%) DevOps
9 15 (9.68%) Continuous Delivery
9 15 (9.68%) Front End Development
10 14 (9.03%) Mathematics
10 14 (9.03%) Mentoring
10 14 (9.03%) Microservices
10 14 (9.03%) OOP
10 14 (9.03%) TDD
11 13 (8.39%) MVC
11 13 (8.39%) Test Scripting
12 12 (7.74%) Software Testing
13 11 (7.10%) Game Development
13 11 (7.10%) Performance Analysis
Programming Languages
1 115 (74.19%) Java
2 86 (55.48%) JavaScript
3 76 (49.03%) C#
4 45 (29.03%) SQL
5 34 (21.94%) Python
6 17 (10.97%) Ruby
7 16 (10.32%) C++
8 6 (3.87%) C
8 6 (3.87%) Perl
9 3 (1.94%) PHP
9 3 (1.94%) Scala
10 2 (1.29%) PowerShell
11 1 (0.65%) Apple Swift
11 1 (0.65%) Go
11 1 (0.65%) R
11 1 (0.65%) Shell Script
Qualifications
1 83 (53.55%) Degree
2 43 (27.74%) Computer Science Degree
3 14 (9.03%) Numerate Degree
4 5 (3.23%) PhD
5 1 (0.65%) A+ Certification
Quality Assurance & Compliance
1 25 (16.13%) QA
System Software
1 3 (1.94%) Virtual Machines
2 1 (0.65%) Docker
2 1 (0.65%) etcd
2 1 (0.65%) flannel
2 1 (0.65%) NFS
2 1 (0.65%) Samba
Systems Management
1 2 (1.29%) Kubernetes
2 1 (0.65%) Ansible
2 1 (0.65%) Consul
2 1 (0.65%) HockeyApp
2 1 (0.65%) Nagios
2 1 (0.65%) NetBackup
2 1 (0.65%) Opscode Chef
2 1 (0.65%) Puppet
2 1 (0.65%) Salt
2 1 (0.65%) Sysdig
2 1 (0.65%) Terraform
Vendors
1 7 (4.52%) Oracle
2 3 (1.94%) Microsoft
3 2 (1.29%) Apple
3 2 (1.29%) Google
4 1 (0.65%) SAP
4 1 (0.65%) Sun
4 1 (0.65%) Veritas
4 1 (0.65%) VMware
4 1 (0.65%) Xamarin
Bristol, Somerset
Gold
Posted: 13 hours ago
Bristol, Avon
Novate IT Ltd
Salary: £45000 - £60000 per annum + bonus + bens
Posted: 16 hours ago
Bristol, Avon
Novate IT Ltd
Salary: £50000 - £60000 per annum + benefits + stock
Posted: Yesterday
Bristol, Avon
ISL
Salary: £30000 - £35000 per annum
Posted: 2 days ago
Bristol
Computer Futures
Salary: £45000 - £55000 per annum + Benefits
Posted: 9 days ago
Bristol, Avon
Sanderson
Salary: £35000 - £55000 per annum + 10% Pension*
Posted: 6 days ago
Bristol
Computer Futures
Salary: £45000 - £55000 per annum + competitive
Posted: 14 days ago
Bristol, Avon
IT Connections
Salary: 75000
Posted: 5 days ago
Bristol
Computer Futures
Salary: £55000 - £60000 per annum + competitive
Posted: 14 days ago
Bristol, Avon
Bristol DT
Salary: £35000.00 - £65000.00 per annum + DOE + bens
Posted: 20 days ago
Bristol
Client Server
Salary: £50000 - £70000 per annum + benefits
Posted: 22 days ago
Bristol
Client Server
Salary: £60000 - £70000 per annum + bonus + benefits
Posted: 22 days ago
Bristol
IQ Telecom
Salary: £60000 - £65000 per annum
Posted: 23 days ago