The following table provides summary statistics for permanent job vacancies with a requirement for GCC skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited GCC over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

GNU Compiler Collection (GCC)
UK
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 838 895 935
Rank change year-on-year +57 +40  
Permanent jobs citing GCC 34 29 36
As % of all permanent IT jobs advertised in the UK 0.039% 0.030% 0.033%
As % of the Development Applications category 0.18% 0.17% 0.19%
Number of salaries quoted 26 27 26
Median salary £46,250 £47,500 £47,500
Median salary % change year-on-year -2.63% -  
90% offered a salary of more than £35,000 £41,500 £37,500
10% offered a salary of more than £80,000 £94,000 £105,000
UK excluding London median salary £40,000 £47,500 £41,000
% change year-on-year -15.78% +15.85%  

GCC is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for development application skills.

Development Application Skills
UK
Permanent job vacancies with a requirement for development application skills 18451 17538 18538
As % of all permanent IT job vacancies advertised in the UK 20.95% 18.07% 16.75%
Number of salaries quoted 15209 15206 15549
Median salary £50,000 £50,000 £47,000
Median salary % change year-on-year - +6.38%  
90% offered a salary of more than £35,000 £33,500 £32,500
10% offered a salary of more than £72,500 £65,000 £70,000
UK excluding London median salary £45,000 £42,500 £42,000
% change year-on-year +5.88% +1.19%  

GCC
Job Vacancy Trend

The job posting trend of jobs advertised citing GCC as a proportion of all permanent or contract IT jobs with a match in the Development Applications category.

Job vacancy trend for GCC in the UK

GCC
Salary Trend

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

Salary trend for GCC in the UK

GCC
Salary Histogram

The salary distribution of IT jobs citing GCC over the 3 months to 25 June 2017.

Salary histogram for GCC in the UK

GCC
Top 20 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing GCC within the UK over the 3 months to 25 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +55 32 £46,250 -2.63% 10
London +27 11 £80,000 -8.57% 2
South West - 8 £40,000 - 1
South East +46 6 £60,000 +26.31% 5
Yorkshire - 6 £35,000 -
Leeds - 6 £35,000 -
West Yorkshire - 6 £35,000 -
Surrey +20 5 £60,000 +26.31% 5
Camberley +17 4 £60,000 +29.72% 4
Bath - 4 £43,750 - 1
Bristol - 4 £40,000 -
Somerset - 4 £43,750 - 1
Edinburgh - 2 - -
Scotland - 2 - -
City of London +30 1 - -
Wigan - 1 £41,500 -
Banbury - 1 - -
Manchester - 1 £41,500 -
Oxfordshire - 1 - -
North West - 1 £41,500 -

For the 6 months to 25 June 2017, IT jobs citing GCC also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for GCC.

1 62 (91.18%) Linux
2 41 (60.29%) Windows
3 37 (54.41%) C++
4 32 (47.06%) Agile Software Development
4 32 (47.06%) Software Engineering
5 27 (39.71%) Open Source
6 26 (38.24%) Python
7 23 (33.82%) Amazon AWS
8 21 (30.88%) Git (software)
8 21 (30.88%) Subversion
9 19 (27.94%) Java
10 18 (26.47%) Jenkins
10 18 (26.47%) Docker
10 18 (26.47%) Mentoring
11 17 (25.00%) Ansible
11 17 (25.00%) LLVM
11 17 (25.00%) High Availability
11 17 (25.00%) JavaScript
12 16 (23.53%) DevOps
13 14 (20.59%) Kubernetes
13 14 (20.59%) Terraform
13 14 (20.59%) OO
13 14 (20.59%) Degree
14 13 (19.12%) C#
14 13 (19.12%) Visual Studio
14 13 (19.12%) iptables
14 13 (19.12%) Grafana
14 13 (19.12%) etcd
14 13 (19.12%) Ceph
14 13 (19.12%) Go

GCC
Co-occurring IT Skills 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 13 (19.12%) Traefik
2 12 (17.65%) Tomcat
3 7 (10.29%) Apache
4 4 (5.88%) IIS
4 4 (5.88%) JBoss
4 4 (5.88%) OpenStack
5 2 (2.94%) Confluence
5 2 (2.94%) DataSynapse
Applications
1 2 (2.94%) Microsoft Office
Cloud Services
1 23 (33.82%) Amazon AWS
2 1 (1.47%) GitHub
2 1 (1.47%) Microsoft Azure
Communications & Networking
1 11 (16.18%) GSM
1 11 (16.18%) LTE
1 11 (16.18%) UMTS
2 10 (14.71%) Asterisk PBX
2 10 (14.71%) Diameter Protocol
2 10 (14.71%) PBX
2 10 (14.71%) RANAP
2 10 (14.71%) RTP
2 10 (14.71%) Wireshark
3 7 (10.29%) MGW
3 7 (10.29%) SGSN
4 5 (7.35%) GGSN
5 4 (5.88%) NAS
5 4 (5.88%) Network Security
5 4 (5.88%) SAN
6 3 (4.41%) TCP/IP
7 2 (2.94%) SSH
8 1 (1.47%) IPv4
8 1 (1.47%) Modbus
8 1 (1.47%) Multicast
Database & Business Intelligence
1 13 (19.12%) MongoDB
1 13 (19.12%) Neo4j
2 6 (8.82%) Oracle Database
2 6 (8.82%) PostgreSQL
2 6 (8.82%) SQL Server
3 2 (2.94%) MySQL
3 2 (2.94%) SQLite
Development Applications
1 21 (30.88%) Git (software)
1 21 (30.88%) Subversion
2 18 (26.47%) Jenkins
3 13 (19.12%) GDB
3 13 (19.12%) Visual Studio
4 10 (14.71%) Sonatype Nexus
4 10 (14.71%) Trac
5 9 (13.24%) JIRA
6 6 (8.82%) JBehave
6 6 (8.82%) JUnit
6 6 (8.82%) Ranorex
7 5 (7.35%) Eclipse
8 4 (5.88%) Bitbucket
8 4 (5.88%) Maven
8 4 (5.88%) MSI
8 4 (5.88%) NuGet
8 4 (5.88%) Team Foundation Server
9 2 (2.94%) Clang
9 2 (2.94%) SonarQube
9 2 (2.94%) TeamCity
General
1 11 (16.18%) Games
2 10 (14.71%) Telecoms
3 6 (8.82%) Finance
4 2 (2.94%) Back Office
4 2 (2.94%) Banking
4 2 (2.94%) Front Office
4 2 (2.94%) Investment Banking
4 2 (2.94%) Manufacturing
4 2 (2.94%) Retail
4 2 (2.94%) Retail Banking
Job Titles
1 29 (42.65%) Software Engineer
2 13 (19.12%) Developer
3 11 (16.18%) C++ Software Engineer
3 11 (16.18%) DevOps Engineer
4 10 (14.71%) Senior DevOps
5 8 (11.76%) Core Network Engineer
5 8 (11.76%) Network Engineer
6 7 (10.29%) Senior DevOps Engineer
7 6 (8.82%) Senior Developer
7 6 (8.82%) Telecoms Engineer
7 6 (8.82%) Telecoms Software Engineer
8 5 (7.35%) Java Developer
8 5 (7.35%) Site Engineer
9 4 (5.88%) Administrator
9 4 (5.88%) Architect
9 4 (5.88%) C++ Developer
9 4 (5.88%) DevOps Administrator
9 4 (5.88%) Systems Administrator
9 4 (5.88%) Windows Administrator
9 4 (5.88%) Windows Systems Administrator
Libraries, Frameworks & Software Standards
1 17 (25.00%) LLVM
2 13 (19.12%) Kafka
2 13 (19.12%) RESTful
3 12 (17.65%) HTML
4 11 (16.18%) Boost C++ Libraries
4 11 (16.18%) STL
5 6 (8.82%) Ext JS
5 6 (8.82%) Hibernate
5 6 (8.82%) JPA
5 6 (8.82%) LAPP Stack
5 6 (8.82%) Spring
6 5 (7.35%) Web Services
7 3 (4.41%) POSIX
8 2 (2.94%) CGI
8 2 (2.94%) CORBA
8 2 (2.94%) LAMP
8 2 (2.94%) OpenCL
8 2 (2.94%) OpenGL
8 2 (2.94%) OpenGL ES
8 2 (2.94%) Swing
Miscellaneous
1 7 (10.29%) Computer Science
2 5 (7.35%) Fintech
2 5 (7.35%) Foreign Exchange (FX)
3 3 (4.41%) Derivative
4 2 (2.94%) Algorithms
4 2 (2.94%) Analytical Skills
4 2 (2.94%) Embedded Systems
4 2 (2.94%) Exotic Derivative
4 2 (2.94%) Life Science
4 2 (2.94%) Linux Command Line
4 2 (2.94%) Market Risk
4 2 (2.94%) PlayStation
5 1 (1.47%) CAN bus
5 1 (1.47%) Data Structures
5 1 (1.47%) Device Driver
5 1 (1.47%) Equities
5 1 (1.47%) Fixed Income
Operating Systems
1 62 (91.18%) Linux
2 41 (60.29%) Windows
3 7 (10.29%) Red Hat Enterprise Linux
4 4 (5.88%) Android
4 4 (5.88%) Windows Server
5 3 (4.41%) Mac OS
6 2 (2.94%) Apple iOS
6 2 (2.94%) Debian
7 1 (1.47%) OpenWrt
7 1 (1.47%) Unix
Processes & Methodologies
1 32 (47.06%) Agile Software Development
1 32 (47.06%) Software Engineering
2 27 (39.71%) Open Source
3 18 (26.47%) Mentoring
4 17 (25.00%) High Availability
5 16 (23.53%) DevOps
6 14 (20.59%) OO
7 12 (17.65%) Multithreading
7 12 (17.65%) TDD
8 11 (16.18%) Game Development
8 11 (16.18%) Performance Analysis
9 10 (14.71%) Cross-Platform Development
10 9 (13.24%) Pair Programming
11 8 (11.76%) Continuous Integration
11 8 (11.76%) Migration
12 7 (10.29%) Continuous Deployment
13 6 (8.82%) Configuration Management
14 5 (7.35%) SDLC
14 5 (7.35%) Test Automation
14 5 (7.35%) Unit Testing
Programming Languages
1 37 (54.41%) C++
2 26 (38.24%) Python
3 19 (27.94%) Java
4 17 (25.00%) JavaScript
5 13 (19.12%) C#
5 13 (19.12%) Go
6 9 (13.24%) C
7 7 (10.29%) Perl
8 6 (8.82%) VC++
9 5 (7.35%) Bash Shell
9 5 (7.35%) Shell Script
10 4 (5.88%) PowerShell
10 4 (5.88%) VBScript
11 3 (4.41%) Embedded C
12 2 (2.94%) Delphi
12 2 (2.94%) Pascal
13 1 (1.47%) Assembly Language
13 1 (1.47%) SQL
Qualifications
1 14 (20.59%) Degree
2 10 (14.71%) Computer Science Degree
3 1 (1.47%) Numerate Degree
Quality Assurance & Compliance
1 1 (1.47%) IEC 61131
1 1 (1.47%) JTAG
1 1 (1.47%) MISRA
System Software
1 18 (26.47%) Docker
2 13 (19.12%) Ceph
2 13 (19.12%) etcd
2 13 (19.12%) iptables
3 4 (5.88%) Active Directory
3 4 (5.88%) QEMU
3 4 (5.88%) VMware Infrastructure
3 4 (5.88%) vSphere
3 4 (5.88%) Xen
4 2 (2.94%) KVM
4 2 (2.94%) NFS
Systems Management
1 17 (25.00%) Ansible
2 14 (20.59%) Kubernetes
2 14 (20.59%) Terraform
3 13 (19.12%) Grafana
3 13 (19.12%) Prometheus
4 4 (5.88%) Capistrano
4 4 (5.88%) Microsoft Clustering
4 4 (5.88%) Opscode Chef
4 4 (5.88%) PowerCLI
4 4 (5.88%) Puppet
4 4 (5.88%) yum
Vendors
1 10 (14.71%) Cisco
2 8 (11.76%) Microsoft
3 7 (10.29%) Red Hat
4 6 (8.82%) Oracle
5 5 (7.35%) Perforce
6 4 (5.88%) F5
6 4 (5.88%) VMware
7 2 (2.94%) Embarcadero
8 1 (1.47%) Solace
Camberley, Surrey
Spectrum IT Recruitment (South) Ltd
Salary: £50000 - £60000 per annum
Posted: 6 days ago
Bath, Avon
Redrock Consulting Ltd
Salary: £30000 - £45000 per annum + Benefits + Bonus
Posted: 5 days ago
South London
Computer Futures
Salary: £50000 - £55000 per annum + competitive benefits package
Posted: 12 days ago
Surrey
Computer Futures
Salary: £50000 - £55000 per annum + competitive benefits package
Posted: 13 days ago
Cambridge, Cambridgeshire
Real Time Recruitment Solutions
Salary: 35 - 50k Plus benefits Package
Posted: 6 days ago
Camberley
Spectrum IT
Salary: £30000 - £40000 per annum
Posted: 25 days ago
Camberley
Spectrum IT
Salary: £50000 - £70000 per annum + 23 days holiday, Healthcare,
Posted: 25 days ago
London
UBS
Posted: 13 days ago
Hemel Hempstead
Bluetown Online LTD
Salary: £50000 per annum
Posted: 20 days ago