Period
to 21 February 2019

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for GCC skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited GCC over the 6 months to 21 February 2019 with a comparison to the same period in the previous 2 years.

GNU Compiler Collection (GCC)
UK > England
6 months to
21 Feb 2019
Same period 2018 Same period 2017
Rank 1042 1079 1135
Rank change year-on-year +37 +56 +68
Permanent jobs citing GCC 42 86 37
As % of all permanent IT jobs advertised in England 0.030% 0.052% 0.022%
As % of the Development Applications category 0.15% 0.25% 0.12%
Number of salaries quoted 33 50 25
England median annual salary £47,500 £55,000 £47,500
Median salary % change year-on-year -13.64% +15.79% +5.56%
10th Percentile £41,250 £40,000 £36,000
90th Percentile £65,000 £85,000 £93,500
UK median annual salary £47,500 £55,000 £47,500
% change year-on-year -13.64% +15.79% +5.56%

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

All Development Application Skills
England
Permanent vacancies with a requirement for development application skills 27,667 33,910 31,463
As % of all permanent IT jobs advertised in England 19.69% 20.55% 18.96%
Number of salaries quoted 22,208 28,095 27,028
England median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% +0.53%
10th Percentile £32,500 £31,250 £30,500
90th Percentile £81,250 £76,250 £72,500
UK median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

GCC
Job Vacancy Trend in England

Job postings citing GCC as a percentage of all IT jobs advertised in England.

Job vacancy trend for GCC in England

GCC
Salary Trend in England

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

Salary trend for GCC in England

GCC
Salary Histogram in England

The salary distribution of IT jobs citing GCC in England over the 6 months to 21 February 2019.

Salary histogram for GCC in England

GCC
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing GCC within the England region over the 6 months to 21 February 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +23 19 £47,500 -42.42% 2
South East +2 10 £52,500 -4.55% 2
North of England +63 7 £40,000 -8.05% 5
East of England +49 6 £45,000 -25.00%
Yorkshire +38 4 - - 5
North West - 3 £40,000 -
GCC
UK

For the 6 months to 21 February 2019, IT jobs citing GCC 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 England region with a requirement for GCC.

1 39 (92.86%) C++
2 32 (76.19%) Software Engineering
3 23 (54.76%) C
3 23 (54.76%) Linux
4 20 (47.62%) Git (software)
4 20 (47.62%) Python
5 19 (45.24%) JIRA
6 16 (38.10%) Degree
6 16 (38.10%) OO
7 15 (35.71%) Confluence
8 13 (30.95%) Defect Tracking
8 13 (30.95%) Agile Software Development
8 13 (30.95%) Configuration Management
9 12 (28.57%) Multithreading
10 11 (26.19%) Test Automation
10 11 (26.19%) Selenium
11 9 (21.43%) Electronics
11 9 (21.43%) OOD
12 8 (19.05%) STL
12 8 (19.05%) Qt
12 8 (19.05%) GDB
12 8 (19.05%) Embedded Systems
13 7 (16.67%) Computer Science
13 7 (16.67%) Unix
13 7 (16.67%) Java
13 7 (16.67%) Microsoft
13 7 (16.67%) Telecoms
13 7 (16.67%) Problem-Solving
14 6 (14.29%) Subversion
14 6 (14.29%) Visual Studio

GCC
Co-occurring IT Skills in England 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 15 (35.71%) Confluence
Applications
1 4 (9.52%) Microsoft Project
2 2 (4.76%) Microsoft Excel
3 1 (2.38%) Microsoft Office
Cloud Services
1 4 (9.52%) Amazon AWS
1 4 (9.52%) Google Cloud Platform
1 4 (9.52%) Microsoft Azure
Communications & Networking
1 4 (9.52%) Asterisk PBX
1 4 (9.52%) Diameter Protocol
1 4 (9.52%) DLNA
1 4 (9.52%) GSM
1 4 (9.52%) Internet
1 4 (9.52%) LTE
1 4 (9.52%) MGW
1 4 (9.52%) PBX
1 4 (9.52%) RANAP
1 4 (9.52%) RTP
1 4 (9.52%) SGSN
1 4 (9.52%) TCP/IP
1 4 (9.52%) UMTS
1 4 (9.52%) UPnP
1 4 (9.52%) Wi-Fi
1 4 (9.52%) Wireshark
2 3 (7.14%) Wireless
3 2 (4.76%) ZigBee
3 2 (4.76%) Z-Wave
Development Applications
1 20 (47.62%) Git (software)
2 19 (45.24%) JIRA
3 11 (26.19%) Selenium
4 8 (19.05%) GDB
5 6 (14.29%) CMake
5 6 (14.29%) Subversion
5 6 (14.29%) Visual Studio
6 4 (9.52%) GoogleTest
6 4 (9.52%) JUnit
6 4 (9.52%) Mockito
6 4 (9.52%) Trac
7 2 (4.76%) Jenkins
8 1 (2.38%) Clang
General
1 9 (21.43%) Electronics
2 7 (16.67%) Telecoms
3 5 (11.90%) Finance
4 3 (7.14%) Manufacturing
4 3 (7.14%) Marketing
5 2 (4.76%) Automotive
5 2 (4.76%) Games
Job Titles
1 28 (66.67%) Software Engineer
2 21 (50.00%) Embedded Engineer
2 21 (50.00%) Embedded Software Engineer
3 11 (26.19%) Software Test Engineer
3 11 (26.19%) Test Engineer
4 10 (23.81%) C++ Software Engineer
5 7 (16.67%) Senior Embedded Software Engineer
5 7 (16.67%) Senior Software Engineer
6 4 (9.52%) C++ Developer
6 4 (9.52%) Developer
6 4 (9.52%) Linux Engineer
6 4 (9.52%) Technical Leader
7 3 (7.14%) Embedded C++ Engineer
7 3 (7.14%) Embedded C++ Software Engineer
8 2 (4.76%) C++ Software Developer
8 2 (4.76%) Product Owner
8 2 (4.76%) Software Developer
8 2 (4.76%) Technical Product Owner
9 1 (2.38%) Build Engineer
Libraries, Frameworks & Software Standards
1 8 (19.05%) Qt
1 8 (19.05%) STL
2 4 (9.52%) JNI
3 3 (7.14%) Yocto
4 2 (4.76%) Flash
4 2 (4.76%) HTML
4 2 (4.76%) JSON
4 2 (4.76%) POCO
4 2 (4.76%) XML
Miscellaneous
1 8 (19.05%) Embedded Systems
2 5 (11.90%) Analytical Skills
3 4 (9.52%) Internet of Things
3 4 (9.52%) MPEG
4 3 (7.14%) Field-Programmable Gate Array
5 2 (4.76%) Algorithms
5 2 (4.76%) Linux Command Line
5 2 (4.76%) Robotics
5 2 (4.76%) Self-Motivation
Operating Systems
1 23 (54.76%) Linux
2 7 (16.67%) Unix
3 5 (11.90%) Windows
4 4 (9.52%) Android
5 3 (7.14%) Embedded Linux
6 1 (2.38%) Mac OS
Processes & Methodologies
1 32 (76.19%) Software Engineering
2 16 (38.10%) OO
3 13 (30.95%) Agile Software Development
3 13 (30.95%) Configuration Management
3 13 (30.95%) Defect Tracking
4 12 (28.57%) Multithreading
5 11 (26.19%) Test Automation
6 9 (21.43%) OOD
7 7 (16.67%) Computer Science
7 7 (16.67%) Problem-Solving
8 6 (14.29%) Cross-Platform Development
9 4 (9.52%) Kanban
9 4 (9.52%) Mentoring
9 4 (9.52%) Scrum
9 4 (9.52%) TDD
9 4 (9.52%) UML
9 4 (9.52%) Unit Testing
10 3 (7.14%) Business Intelligence
10 3 (7.14%) Programme Management
10 3 (7.14%) Validation
Programming Languages
1 39 (92.86%) C++
2 23 (54.76%) C
3 20 (47.62%) Python
4 7 (16.67%) Java
5 3 (7.14%) Embedded C++
6 2 (4.76%) C#
6 2 (4.76%) Embedded C
6 2 (4.76%) Java 8
6 2 (4.76%) Shell Script
6 2 (4.76%) SQL
6 2 (4.76%) VBA
Qualifications
1 16 (38.10%) Degree
2 5 (11.90%) Computer Science Degree
3 1 (2.38%) MCSA
3 1 (2.38%) Microsoft Certification
Quality Assurance & Compliance
1 2 (4.76%) JTAG
System Software
1 1 (2.38%) Active Directory
Vendors
1 7 (16.67%) Microsoft
2 4 (9.52%) Cisco
2 4 (9.52%) Google
3 3 (7.14%) SAP
4 2 (4.76%) BT
4 2 (4.76%) Perforce
5 1 (2.38%) Twitter