The following table provides summary statistics for permanent job vacancies with a requirement for STL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited STL over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

Standard Template Library (STL)
UK
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 693 664 622
Rank change year-on-year -29 -42  
Permanent jobs citing STL 182 275 363
As % of all permanent IT jobs advertised in the UK 0.20% 0.28% 0.33%
As % of the Libraries, Frameworks & Software Standards category 0.50% 0.72% 0.87%
Number of salaries quoted 139 227 308
Median salary £55,000 £50,000 £53,750
Median salary % change year-on-year +10.00% -6.97%  
90% offered a salary of more than £35,000 £37,500 £36,000
10% offered a salary of more than £92,500 £90,000 £84,250
UK excluding London median salary £47,500 £47,500 £45,000
% change year-on-year - +5.55%  

STL is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
UK
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 36222 38335 41749
As % of all permanent IT job vacancies advertised in the UK 40.73% 38.96% 38.13%
Number of salaries quoted 30416 33328 35717
Median salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.55% -  
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £70,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

STL
Job Vacancy Trend

The job posting trend of jobs advertised citing STL as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for STL in the UK

STL
Salary Trend

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

Salary trend for STL in the UK

STL
Salary Histogram

The salary distribution of IT jobs citing STL over the 3 months to 28 June 2017.

Salary histogram for STL in the UK

STL
Top 30 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing STL within the UK over the 3 months to 28 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 -35 177 £55,000 +10.00% 37
London +20 93 £75,000 -7.97% 16
South East -5 51 £50,000 - 15
Berkshire +37 20 £55,000 +10.00% 3
Cambridge -15 18 £47,500 +5.55% 4
Cambridgeshire -17 18 £47,500 +5.55% 5
East of England -23 18 £47,500 -1.04% 5
West End of London +13 12 £35,000 - 1
City of London 0 11 £92,500 -2.63% 4
Hampshire +23 10 £57,500 +15.00% 2
Burgess Hill +31 8 £47,500 - 2
West Sussex +5 8 £47,500 +26.66% 2
Yorkshire - 7 £42,500 -
Bracknell +26 6 £85,000 +61.90% 2
Southampton +13 6 £65,000 +30.00% 1
Oxfordshire -8 6 £35,000 -39.13%
Oxford -10 6 £35,000 -39.13%
Camberley +15 5 £60,000 +29.72% 4
Surrey +6 5 £60,000 +26.31% 8
North Yorkshire - 5 £42,500 -
York - 5 £42,500 -
Heathrow - 5 - -
South West -14 4 £55,000 -15.38%
Liverpool +8 3 £27,500 -17.91%
Merseyside 0 3 £27,500 -17.91%
Gloucestershire -7 3 £50,000 -23.07%
North West -46 3 £27,500 -31.25%
County Antrim - 3 £55,000 -
Northern Ireland - 3 £55,000 -
Belfast - 3 £55,000 -

For the 6 months to 28 June 2017, IT jobs citing STL 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 STL.

1 369 (99.46%) C++
2 196 (52.83%) Linux
3 194 (52.29%) Boost C++ Libraries
4 193 (52.02%) Software Engineering
5 161 (43.40%) Multithreading
6 151 (40.70%) C#
7 137 (36.93%) SQL
8 115 (31.00%) Python
9 112 (30.19%) Degree
10 111 (29.92%) Windows
11 106 (28.57%) Java
12 104 (28.03%) Finance
13 95 (25.61%) Unix
14 91 (24.53%) Computer Science
15 86 (23.18%) Algorithms
16 83 (22.37%) OO
17 78 (21.02%) MFC
18 75 (20.22%) Agile Software Development
19 67 (18.06%) Low Latency
20 58 (15.63%) SDLC
21 57 (15.36%) Oracle
22 53 (14.29%) Visual Studio
23 51 (13.75%) UML
24 50 (13.48%) TDD
24 50 (13.48%) Mathematics
25 47 (12.67%) C
26 40 (10.78%) Analytical Skills
27 39 (10.51%) Computer Science Degree
28 37 (9.97%) JavaScript
29 36 (9.70%) Banking

STL
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 15 (4.04%) WebLogic
2 9 (2.43%) Apache Pig
3 7 (1.89%) Apache Spark
4 6 (1.62%) JBoss
4 6 (1.62%) Jetty
4 6 (1.62%) nginx
4 6 (1.62%) Tomcat
4 6 (1.62%) WebSphere
5 2 (0.54%) SharePoint
6 1 (0.27%) IPython
Applications
1 3 (0.81%) Microsoft Office
Business Applications
1 6 (1.62%) MetaTrader
2 2 (0.54%) Dynamics CRM
2 2 (0.54%) Dynamics GP
Cloud Services
1 6 (1.62%) GitHub
2 2 (0.54%) Amazon AWS
2 2 (0.54%) SaaS
Communications & Networking
1 18 (4.85%) TCP/IP
2 11 (2.96%) Asterisk PBX
2 11 (2.96%) Diameter Protocol
2 11 (2.96%) GSM
2 11 (2.96%) LTE
2 11 (2.96%) PBX
2 11 (2.96%) RANAP
2 11 (2.96%) RTP
2 11 (2.96%) UMTS
2 11 (2.96%) Wireshark
3 8 (2.16%) HTTP
3 8 (2.16%) MGW
3 8 (2.16%) SGSN
3 8 (2.16%) SNMP
4 6 (1.62%) HTTPS
5 5 (1.35%) GGSN
6 2 (0.54%) Internet
7 1 (0.27%) Broadband
7 1 (0.27%) Multicast
Database & Business Intelligence
1 28 (7.55%) MySQL
2 21 (5.66%) OLTP
2 21 (5.66%) Relational Database
2 21 (5.66%) SQL Server
3 17 (4.58%) Big Data
4 15 (4.04%) Apache Hive
4 15 (4.04%) Hadoop
5 12 (3.23%) RDBMS
6 10 (2.70%) NoSQL
7 9 (2.43%) PostgreSQL
8 8 (2.16%) Oracle Database
9 7 (1.89%) Data Mining
9 7 (1.89%) KDB
10 6 (1.62%) Berkeley DB
10 6 (1.62%) Impala
10 6 (1.62%) InterSystems Cache
10 6 (1.62%) MongoDB
10 6 (1.62%) Oracle Database 11g
11 3 (0.81%) Apache Cassandra
11 3 (0.81%) Redis
Development Applications
1 53 (14.29%) Visual Studio
2 27 (7.28%) Subversion
3 18 (4.85%) GDB
4 12 (3.23%) GCC
4 12 (3.23%) Hudson
5 11 (2.96%) GoogleTest
5 11 (2.96%) Trac
6 8 (2.16%) Jenkins
7 7 (1.89%) Git (software)
8 6 (1.62%) Ant
8 6 (1.62%) Bugzilla
8 6 (1.62%) CppUnit
8 6 (1.62%) CruiseControl
8 6 (1.62%) Eclipse
8 6 (1.62%) JUnit
8 6 (1.62%) Maven
8 6 (1.62%) Sonatype Nexus
8 6 (1.62%) Valgrind
8 6 (1.62%) VSS/SourceSafe
8 6 (1.62%) XMLSpy
General
1 104 (28.03%) Finance
2 36 (9.70%) Banking
2 36 (9.70%) Front Office
3 29 (7.82%) Games
4 24 (6.47%) Investment Banking
5 12 (3.23%) Telecoms
6 10 (2.70%) Automotive
7 9 (2.43%) Retail
7 9 (2.43%) Retail Banking
8 5 (1.35%) Law
9 4 (1.08%) Pharmaceutical
10 2 (0.54%) Marketing
11 1 (0.27%) German Language
11 1 (0.27%) Manufacturing
Job Titles
1 195 (52.56%) Developer
2 180 (48.52%) C++ Developer
3 163 (43.94%) Software Engineer
4 150 (40.43%) C++ Software Engineer
5 53 (14.29%) Senior Software Engineer
6 48 (12.94%) Senior C++ Software Engineer
7 37 (9.97%) C++ Software Developer
7 37 (9.97%) Software Developer
8 25 (6.74%) Low Latency C++ Developer
9 20 (5.39%) C++ Programmer
9 20 (5.39%) Programmer
10 18 (4.85%) Developer/Software Engineer
10 18 (4.85%) Senior Developer
11 17 (4.58%) Junior
12 16 (4.31%) Senior C++ Developer
13 15 (4.04%) Software Programmer
13 15 (4.04%) Unix Developer
14 14 (3.77%) Junior C++ Developer
14 14 (3.77%) Junior Developer
14 14 (3.77%) Oracle Developer
Libraries, Frameworks & Software Standards
1 194 (52.29%) Boost C++ Libraries
2 78 (21.02%) MFC
3 34 (9.16%) Qt
4 30 (8.09%) OpenGL
5 25 (6.74%) AngularJS
6 21 (5.66%) COM
6 21 (5.66%) XML
7 18 (4.85%) .NET
7 18 (4.85%) WPF
8 17 (4.58%) Spring
9 16 (4.31%) Hibernate
10 15 (4.04%) J2EE
10 15 (4.04%) Java EE
11 14 (3.77%) POSIX
12 13 (3.50%) HTML
13 10 (2.70%) FIX Protocol
13 10 (2.70%) Web Services
14 9 (2.43%) EJB
14 9 (2.43%) SOAP
15 8 (2.16%) CSS
Miscellaneous
1 91 (24.53%) Computer Science
2 86 (23.18%) Algorithms
3 40 (10.78%) Analytical Skills
4 31 (8.36%) Derivative
5 28 (7.55%) Data Structures
6 24 (6.47%) Equities
7 19 (5.12%) 3D Graphics
8 16 (4.31%) Fintech
8 16 (4.31%) Hedge funds
9 12 (3.23%) Client/Server
9 12 (3.23%) Foreign Exchange (FX)
10 11 (2.96%) Field-Programmable Gate Array
10 11 (2.96%) Fixed Income
11 9 (2.43%) Enterprise Software
11 9 (2.43%) Greenfield Project
12 8 (2.16%) CUDA
13 6 (1.62%) Grid Computing
13 6 (1.62%) iPad
14 4 (1.08%) Equity Derivative
15 3 (0.81%) Virtual Team
Operating Systems
1 196 (52.83%) Linux
2 111 (29.92%) Windows
3 95 (25.61%) Unix
4 18 (4.85%) Android
5 10 (2.70%) Apple iOS
6 5 (1.35%) Windows Embedded Compact
7 4 (1.08%) Solaris
7 4 (1.08%) Windows Mobile
8 2 (0.54%) Mac OS
9 1 (0.27%) Mac OS X
Processes & Methodologies
1 193 (52.02%) Software Engineering
2 161 (43.40%) Multithreading
3 83 (22.37%) OO
4 75 (20.22%) Agile Software Development
5 67 (18.06%) Low Latency
6 58 (15.63%) SDLC
7 51 (13.75%) UML
8 50 (13.48%) Mathematics
8 50 (13.48%) TDD
9 36 (9.70%) OOD
10 32 (8.63%) Unit Testing
11 31 (8.36%) OOP
12 28 (7.55%) Multithreaded Programming
13 26 (7.01%) Continuous Integration
14 24 (6.47%) Physics
15 23 (6.20%) High Availability
16 20 (5.39%) Presales
16 20 (5.39%) Test Automation
17 19 (5.12%) CAE
18 17 (4.58%) Performance Tuning
Programming Languages
1 369 (99.46%) C++
2 151 (40.70%) C#
3 137 (36.93%) SQL
4 115 (31.00%) Python
5 106 (28.57%) Java
6 47 (12.67%) C
7 37 (9.97%) JavaScript
8 19 (5.12%) Fortran
9 15 (4.04%) Perl
10 10 (2.70%) Scala
11 9 (2.43%) Objective-C
11 9 (2.43%) Ruby
11 9 (2.43%) T-SQL
12 7 (1.89%) Go
12 7 (1.89%) Shell Script
12 7 (1.89%) VC++
13 6 (1.62%) Groovy
14 5 (1.35%) XAML
15 4 (1.08%) R
15 4 (1.08%) VB.NET
Qualifications
1 112 (30.19%) Degree
2 39 (10.51%) Computer Science Degree
3 26 (7.01%) PhD
4 19 (5.12%) Numerate Degree
5 14 (3.77%) Security Cleared
6 9 (2.43%) DV Cleared
7 3 (0.81%) Master's Degree
8 1 (0.27%) SC Cleared
Quality Assurance & Compliance
1 7 (1.89%) QA
Vendors
1 57 (15.36%) Oracle
2 30 (8.09%) Microsoft
3 18 (4.85%) Google
4 11 (2.96%) Cisco
5 10 (2.70%) Intel
6 7 (1.89%) ILOG
7 6 (1.62%) Altova
7 6 (1.62%) Splunk
7 6 (1.62%) Vertica
8 4 (1.08%) TIBCO
9 2 (0.54%) Tableau
10 1 (0.27%) Facebook
10 1 (0.27%) QNX
10 1 (0.27%) Sophis
South West London
Quant Capital
Salary: Up to £45,000 per annum + bonus and benefits
Posted: 12 hours ago
Burgess Hill, West Sussex
Spectrum IT Recruitment (South) Ltd
Salary: £40000 - £55000 per annum
Posted: 17 hours ago
Burgess Hill, West Sussex
Spectrum IT Recruitment (South) Ltd
Salary: £35000 - £55000 per annum
Posted: 17 hours ago
Walton-On-Thames
Client Server
Salary: £45,000 to £55,000 + benefits
Posted: Yesterday
Cambridge, Cambridgeshire
Oliver Marks Consulting
Salary: Salary dependent on experience
Posted: Yesterday
London
Burns Sheehan
Salary: £70000 - £80000 per annum + benefits & bonus
Posted: 2 days ago
Camberley
Spectrum IT
Salary: £50000 - £60000 per annum + 23 days holiday, Healthcare,
Posted: Yesterday
City, London
Quant Capital
Salary: Up to £30,000 per annum + benefits
Posted: Yesterday
City, London
TEKsystems
Salary: £60000 - £150000 per annum + bonus and pension
Posted: 3 days ago
London
Energon People
Salary: £70000 - £85000 per annum + Bonus + Benefits
Posted: 5 days ago
South East London
Hoptroff London Limited
Salary: Salary negotiable according to skills and experience
Posted: Yesterday
City, London
TEKsystems
Salary: £60000 - £140000 per annum + bonus and pension
Posted: 4 days ago
Cambridge, Cambridgeshire
ECM Selection
Salary: £DoE + share options
Posted: 2 days ago
London
TEKsystems
Salary: £60000 - £120000 per annum + bonus and pension
Posted: 3 days ago
London
Client Server
Salary: £100k to £130k + bonus + benefits
Posted: 2 days ago
Glasgow Area
EasyWebRecruitment.com
Salary: Competitive
Posted: Yesterday
Central London / West End
IT Connections
Salary: £40,000 to £50,000
Posted: 4 days ago
Fleet, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £40000 - £50000 per annum
Posted: 6 days ago
Cambridgeshire
IT Connections
Salary: to £60K
Posted: 4 days ago
Bracknell
Spectrum IT
Salary: £70000 - £100000 per annum
Posted: 9 days ago
City, London
Oliver Bernard
Salary: £65000 - £80000 per annum + Bonus & Benefits
Posted: 6 days ago
Walton-On-Thames
Client Server
Salary: £45,000 to £55,000 + benefits
Posted: 8 days ago
London
Hays London City Cheapside
Salary: £50000.00 - £70000.00 per annum
Posted: 19 days ago
Southampton
Spectrum IT
Salary: £50000 - £80000 per annum
Posted: 8 days ago
London
Client Server
Salary: £100000 - £130000 per annum + bonus + benefits
Posted: 9 days ago
Walton-On-Thames
Client Server
Salary: £40k to £55k + benefits
Posted: 16 days ago
Camberley
Spectrum IT
Salary: £50000 - £60000 per annum
Posted: 9 days ago
London
Client Server
Salary: £35000 - £45000 per annum + bonus + benefits
Posted: 14 days ago
Cambridge
OHO Group Ltd.
Salary: £40000 - £50000 per annum
Posted: 27 days ago
Walton-On-Thames
Client Server
Salary: £40000 - £55000 per annum + benefits
Posted: 23 days ago