The median annual salary for a Senior Perl Developer was £64,000 in advertised job vacancies in London during the 3 months to 24 June 2017.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

Senior Perl Developer
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 615 636 -
Rank change year-on-year +21 -  
Permanent jobs requiring a Senior Perl Developer 1 8 0
As % of all permanent IT jobs advertised in London 0.003% 0.020% -
As % of the Job Titles category 0.003% 0.021% -
Number of salaries quoted 1 7 0
Median salary £64,000 £65,000 -
Median salary % change year-on-year -1.53% -  
UK excluding London median salary - £60,000 -

The next table is for comparison with the above and includes summary statistics for all job roles in permanent job vacancies advertised in London. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of permanent jobs in our overall sample.

IT Job Roles
London
Permanent job vacancies with a job title containing a recognized job role 34367 38431 43064
As % of all permanent IT job vacancies advertised in London 94.84% 95.93% 95.89%
Number of salaries quoted 27870 33422 36403
Median salary £57,500 £55,000 £55,000
Median salary % change year-on-year +4.54% -  
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £82,500 £80,000 £80,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year +2.40% +3.75%  

Senior Perl Developer
Job Vacancy Trend in London

The job posting trend of jobs advertised in London that featured Senior Perl Developer in the job title.

Job vacancy trend for Senior Perl Developer in London

Senior Perl Developer
Salary Trend in London

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

Salary trend for Senior Perl Developer in London

Senior Perl Developer Skill Set
Top 30 Co-occurring IT Skills in London

For the 6 months to 24 June 2017, Senior Perl Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region featuring Senior Perl Developer in the job title.

1 7 (100.00%) Perl
1 7 (100.00%) SQL
1 7 (100.00%) Linux
1 7 (100.00%) PostgreSQL
2 6 (85.71%) Python
2 6 (85.71%) Unix
3 4 (57.14%) Data Centre
3 4 (57.14%) JavaScript
3 4 (57.14%) VPN
3 4 (57.14%) IPv4
3 4 (57.14%) IPv6
4 3 (42.86%) Agile Software Development
4 3 (42.86%) Mentoring
5 2 (28.57%) Enterprise Cloud
5 2 (28.57%) Asset Management
5 2 (28.57%) Incident Management
5 2 (28.57%) Web Development
5 2 (28.57%) CMDB
5 2 (28.57%) Problem Management
5 2 (28.57%) Workflow
6 1 (14.29%) Scrum
6 1 (14.29%) CPAN
6 1 (14.29%) RDBMS
6 1 (14.29%) MySQL
6 1 (14.29%) E-Commerce
6 1 (14.29%) HTTP
6 1 (14.29%) Kanban
6 1 (14.29%) Git (software)
6 1 (14.29%) Test Automation
6 1 (14.29%) Scala

Senior Perl Developer Skill Set
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 1 (14.29%) OpenStack
Communications & Networking
1 4 (57.14%) IPv4
1 4 (57.14%) IPv6
1 4 (57.14%) VPN
2 1 (14.29%) HTTP
Database & Business Intelligence
1 7 (100.00%) PostgreSQL
2 1 (14.29%) MySQL
2 1 (14.29%) RDBMS
2 1 (14.29%) Relational Database
Development Applications
1 1 (14.29%) Git (software)
1 1 (14.29%) Jenkins
Libraries, Frameworks & Software Standards
1 1 (14.29%) ActiveMQ
1 1 (14.29%) Catalyst
1 1 (14.29%) CPAN
1 1 (14.29%) DBIx::Class
1 1 (14.29%) JSON
1 1 (14.29%) Moose
1 1 (14.29%) Node.js
1 1 (14.29%) Plack
Miscellaneous
1 4 (57.14%) Data Centre
2 2 (28.57%) CMDB
2 2 (28.57%) Enterprise Cloud
3 1 (14.29%) Greenfield Project
Operating Systems
1 7 (100.00%) Linux
2 6 (85.71%) Unix
Processes & Methodologies
1 3 (42.86%) Agile Software Development
1 3 (42.86%) Mentoring
2 2 (28.57%) Asset Management
2 2 (28.57%) Incident Management
2 2 (28.57%) Problem Management
2 2 (28.57%) Web Development
2 2 (28.57%) Workflow
3 1 (14.29%) Continuous Delivery
3 1 (14.29%) DevOps
3 1 (14.29%) E-Commerce
3 1 (14.29%) High Availability
3 1 (14.29%) Kanban
3 1 (14.29%) Refactoring
3 1 (14.29%) Scrum
3 1 (14.29%) TDD
3 1 (14.29%) Test Automation
Programming Languages
1 7 (100.00%) Perl
1 7 (100.00%) SQL
2 6 (85.71%) Python
3 4 (57.14%) JavaScript
4 1 (14.29%) Scala