The following table provides summary statistics for permanent job vacancies advertised in London 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 27 June 2017 with a comparison to the same period in the previous 2 years.

Standard Template Library (STL)
England / London
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 510 533 472
Rank change year-on-year +23 -61  
Permanent jobs citing STL 92 105 199
As % of all permanent IT jobs advertised in London 0.25% 0.26% 0.45%
As % of the Libraries, Frameworks & Software Standards category 0.62% 0.65% 1.19%
Number of salaries quoted 59 71 179
Median salary £75,000 £82,500 £67,500
Median salary % change year-on-year -9.09% +22.22%  
90% offered a salary of more than £35,000 £40,000 £45,000
10% offered a salary of more than £102,500 £100,000 £93,000
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 advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 14796 16221 16792
As % of all permanent IT job vacancies advertised in London 40.32% 40.47% 37.94%
Number of salaries quoted 12219 14345 14452
Median salary £58,000 £55,000 £55,000
Median salary % change year-on-year +5.45% -  
90% offered a salary of more than £40,000 £38,000 £35,000
10% offered a salary of more than £80,000 £75,000 £78,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

STL
Job Vacancy Trend in London

The job posting trend of jobs advertised in London 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 London

STL
Salary Trend in London

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

Salary trend for STL in London

STL
Salary Histogram in London

The salary distribution of IT jobs citing STL in London over the 3 months to 27 June 2017.

Salary histogram for STL in London

STL
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing STL within the London region over the 3 months to 27 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
West End of London +9 12 £35,000 - 1
City of London +1 10 £92,500 -2.63% 4
Heathrow - 5 - -
Hounslow -4 2 £41,500 -7.77%
Westminster - 2 £102,500 -
STL
England

For the 6 months to 27 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 across the London region with a requirement for STL.

1 198 (99.00%) C++
2 124 (62.00%) Linux
3 92 (46.00%) Python
4 89 (44.50%) Boost C++ Libraries
5 88 (44.00%) Java
6 84 (42.00%) Finance
7 80 (40.00%) C#
8 78 (39.00%) SQL
9 77 (38.50%) Unix
10 76 (38.00%) Multithreading
11 72 (36.00%) Degree
12 67 (33.50%) Computer Science
13 65 (32.50%) Software Engineering
14 63 (31.50%) Low Latency
15 58 (29.00%) Algorithms
16 54 (27.00%) OO
17 53 (26.50%) Oracle
18 52 (26.00%) Windows
19 46 (23.00%) Mathematics
20 35 (17.50%) Banking
21 34 (17.00%) Front Office
22 33 (16.50%) Analytical Skills
23 31 (15.50%) Derivative
24 29 (14.50%) OOD
25 28 (14.00%) Agile Software Development
26 26 (13.00%) PhD
26 26 (13.00%) MySQL
26 26 (13.00%) Data Structures
27 25 (12.50%) SDLC
27 25 (12.50%) OOP

STL
Co-occurring IT Skills in London 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 7 (3.50%) Apache Spark
1 7 (3.50%) JBoss
1 7 (3.50%) Jetty
1 7 (3.50%) nginx
1 7 (3.50%) Tomcat
1 7 (3.50%) WebLogic
1 7 (3.50%) WebSphere
2 2 (1.00%) SharePoint
3 1 (0.50%) IPython
Applications
1 2 (1.00%) Microsoft Office
Business Applications
1 5 (2.50%) MetaTrader
2 2 (1.00%) Dynamics CRM
2 2 (1.00%) Dynamics GP
Cloud Services
1 6 (3.00%) GitHub
2 2 (1.00%) SaaS
Communications & Networking
1 17 (8.50%) TCP/IP
2 7 (3.50%) HTTP
2 7 (3.50%) HTTPS
2 7 (3.50%) SNMP
3 1 (0.50%) Multicast
Database & Business Intelligence
1 26 (13.00%) MySQL
2 21 (10.50%) OLTP
3 20 (10.00%) Relational Database
4 12 (6.00%) RDBMS
4 12 (6.00%) SQL Server
5 9 (4.50%) Oracle Database
6 7 (3.50%) Big Data
6 7 (3.50%) InterSystems Cache
6 7 (3.50%) KDB
6 7 (3.50%) Oracle Database 11g
6 7 (3.50%) PostgreSQL
7 6 (3.00%) Apache Hive
7 6 (3.00%) Berkeley DB
7 6 (3.00%) Data Mining
7 6 (3.00%) Hadoop
7 6 (3.00%) Impala
7 6 (3.00%) MongoDB
8 3 (1.50%) Apache Cassandra
8 3 (1.50%) Redis
Development Applications
1 12 (6.00%) Visual Studio
2 11 (5.50%) Subversion
3 9 (4.50%) Jenkins
4 8 (4.00%) GDB
5 7 (3.50%) Ant
5 7 (3.50%) CppUnit
5 7 (3.50%) Eclipse
5 7 (3.50%) Hudson
5 7 (3.50%) JUnit
5 7 (3.50%) Maven
5 7 (3.50%) Sonatype Nexus
5 7 (3.50%) Valgrind
5 7 (3.50%) XMLSpy
6 6 (3.00%) Git (software)
7 4 (2.00%) Mercurial
8 2 (1.00%) CMake
9 1 (0.50%) GCC
9 1 (0.50%) NUnit
General
1 84 (42.00%) Finance
2 35 (17.50%) Banking
3 34 (17.00%) Front Office
4 22 (11.00%) Investment Banking
5 19 (9.50%) Games
6 9 (4.50%) Retail
6 9 (4.50%) Retail Banking
7 5 (2.50%) Law
8 1 (0.50%) German Language
Job Titles
1 127 (63.50%) Developer
2 118 (59.00%) C++ Developer
3 54 (27.00%) Software Engineer
4 51 (25.50%) C++ Software Engineer
5 24 (12.00%) Low Latency C++ Developer
6 15 (7.50%) C++ Software Developer
7 14 (7.00%) Oracle Developer
7 14 (7.00%) Unix Developer
8 11 (5.50%) Software Developer
9 9 (4.50%) Algorithmic Trading Developer
9 9 (4.50%) C++ Developer - Algorithmic Trading
9 9 (4.50%) Investment Banking C++ Developer
10 8 (4.00%) Systems Developer
11 7 (3.50%) C++/Java Developer
11 7 (3.50%) Java Developer
11 7 (3.50%) Python Developer
11 7 (3.50%) Senior C++ Developer
11 7 (3.50%) Senior C++ Software Engineer
11 7 (3.50%) Senior Developer
11 7 (3.50%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 89 (44.50%) Boost C++ Libraries
2 25 (12.50%) OpenGL
3 23 (11.50%) MFC
4 21 (10.50%) AngularJS
4 21 (10.50%) Qt
5 10 (5.00%) FIX Protocol
6 8 (4.00%) POSIX
6 8 (4.00%) XML
7 7 (3.50%) .NET
7 7 (3.50%) CSS
7 7 (3.50%) DOM
7 7 (3.50%) JAXB
7 7 (3.50%) JMS
7 7 (3.50%) JSP
7 7 (3.50%) SAX
7 7 (3.50%) SOAP
7 7 (3.50%) Web Services
7 7 (3.50%) WSDL
7 7 (3.50%) XSD
7 7 (3.50%) XSLT
Miscellaneous
1 67 (33.50%) Computer Science
2 58 (29.00%) Algorithms
3 33 (16.50%) Analytical Skills
4 31 (15.50%) Derivative
5 26 (13.00%) Data Structures
6 22 (11.00%) Equities
7 19 (9.50%) 3D Graphics
8 16 (8.00%) Fintech
8 16 (8.00%) Hedge funds
9 12 (6.00%) Foreign Exchange (FX)
10 11 (5.50%) Fixed Income
11 7 (3.50%) Enterprise Software
12 6 (3.00%) CUDA
12 6 (3.00%) Field-Programmable Gate Array
12 6 (3.00%) Greenfield Project
12 6 (3.00%) Grid Computing
13 4 (2.00%) Equity Derivative
13 4 (2.00%) iPad
14 2 (1.00%) Pricing Data
15 1 (0.50%) Virtual Team
Operating Systems
1 124 (62.00%) Linux
2 77 (38.50%) Unix
3 52 (26.00%) Windows
4 8 (4.00%) Android
5 4 (2.00%) Solaris
5 4 (2.00%) Windows Mobile
6 2 (1.00%) Mac OS
Processes & Methodologies
1 76 (38.00%) Multithreading
2 65 (32.50%) Software Engineering
3 63 (31.50%) Low Latency
4 54 (27.00%) OO
5 46 (23.00%) Mathematics
6 29 (14.50%) OOD
7 28 (14.00%) Agile Software Development
8 25 (12.50%) OOP
8 25 (12.50%) SDLC
9 21 (10.50%) Unit Testing
10 20 (10.00%) Presales
11 19 (9.50%) CAE
11 19 (9.50%) Physics
11 19 (9.50%) Test Automation
12 17 (8.50%) Performance Tuning
13 16 (8.00%) Open Source
13 16 (8.00%) Product Management
13 16 (8.00%) Stakeholder Management
13 16 (8.00%) Test Strategy
14 15 (7.50%) High-Frequency Trading
Programming Languages
1 198 (99.00%) C++
2 92 (46.00%) Python
3 88 (44.00%) Java
4 80 (40.00%) C#
5 78 (39.00%) SQL
6 21 (10.50%) JavaScript
7 19 (9.50%) Fortran
8 17 (8.50%) C
9 15 (7.50%) Perl
10 11 (5.50%) Scala
11 8 (4.00%) Go
11 8 (4.00%) Shell Script
12 7 (3.50%) Groovy
12 7 (3.50%) Ruby
13 4 (2.00%) PHP
13 4 (2.00%) T-SQL
14 2 (1.00%) Lua
14 2 (1.00%) PowerShell
Qualifications
1 72 (36.00%) Degree
2 26 (13.00%) PhD
3 21 (10.50%) Computer Science Degree
4 19 (9.50%) Numerate Degree
5 2 (1.00%) Master's Degree
Quality Assurance & Compliance
1 6 (3.00%) QA
Vendors
1 53 (26.50%) Oracle
2 10 (5.00%) Intel
3 8 (4.00%) Google
4 7 (3.50%) Altova
4 7 (3.50%) ILOG
4 7 (3.50%) Splunk
5 6 (3.00%) Vertica
6 4 (2.00%) TIBCO
7 2 (1.00%) Microsoft
7 2 (1.00%) Tableau
8 1 (0.50%) Facebook
8 1 (0.50%) Sophis
South West London
Quant Capital
Salary: Up to £45,000 per annum + bonus and benefits
Posted: 2 hours ago
London
Burns Sheehan
Salary: £70000 - £80000 per annum + benefits & bonus
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: 3 days ago
London
TEKsystems
Salary: £60000 - £120000 per annum + bonus and pension
Posted: 2 days ago
London
Client Server
Salary: £100k to £130k + bonus + benefits
Posted: Yesterday
Central London / West End
IT Connections
Salary: £40,000 to £50,000
Posted: 4 days ago
City, London
Oliver Bernard
Salary: £65000 - £80000 per annum + Bonus & Benefits
Posted: 6 days ago
London
Hays London City Cheapside
Salary: £50000.00 - £70000.00 per annum
Posted: 18 days ago
London
Client Server
Salary: £100000 - £130000 per annum + bonus + benefits
Posted: 8 days ago
London
Client Server
Salary: £35000 - £45000 per annum + bonus + benefits
Posted: 13 days ago
London
Client Server
Salary: £35,000 to £45,000 + benefits
Posted: 25 days ago