The table below looks at the statistics for the UNIX Developer role in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited UNIX Developer in their job title over the 3 months to 29 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 May 2015
Same period 2014 Same period 2013
UNIX Developer
Rank 610 646 622
Rank change year-on-year
+36 -24
Permanent jobs requiring a UNIX Developer 6 24 10
As % of all permanent IT jobs located in London 0.014% 0.049% 0.023%
As % of the Job Titles category 0.015% 0.052% 0.024%
Number of salaries quoted 6 24 4
Average salary £80,000 £55,000 £71,250
Average salary % change year-on-year
+45.45% -22.80%
UK excluding London average salary £45,000 £30,000 £37,500
% change year-on-year
+50.00% -20.00%
UNIX Developer
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
London
Permanent IT job ads with a match in the
Job Titles category
40032 46094 41422
As % of all permanent IT jobs located in London 93.46% 93.82% 93.76%
Number of salaries quoted 33828 38605 34886
Average salary £55,000 £52,500 £50,000
Average salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £80,000 £75,000 £77,500
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

UNIX Developer
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing UNIX Developer in the job title across the London region as a proportion of the total demand within the Job Titles category.

UNIX Developer Jobs Demand Trend in London

UNIX Developer
Salary Trend in London

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

UNIX Developer Salary Trend in London

UNIX Developer
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing UNIX Developer across the London region over the 3 months to 29 May 2015.

UNIX Developer Salary Histogram in London

UNIX Developer
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing UNIX Developer within the London region over the 3 months to 29 May 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +31 2 £68,750 +51.53%
UNIX Developer
England

UNIX Developer
Top 30 Related IT Skills in London

For the 6 months to 29 May 2015, IT jobs across the London region that cited UNIX Developer in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled with UNIX Developer in their job title.

1 18 (100.00%) UNIX
2 15 (83.33%) C++
3 11 (61.11%) Finance
4 8 (44.44%) Linux
5 7 (38.89%) Computer Science
5 7 (38.89%) Multithreading
5 7 (38.89%) Banking
5 7 (38.89%) Investment Banking
6 6 (33.33%) Algorithmic Trading
7 4 (22.22%) Foreign Exchange (FX)
8 3 (16.67%) Oracle
8 3 (16.67%) Fixed Income
8 3 (16.67%) Equities
8 3 (16.67%) Relational Database
9 2 (11.11%) Data Structures
9 2 (11.11%) Algorithms
9 2 (11.11%) Open Source
9 2 (11.11%) Low Latency
9 2 (11.11%) SDLC
9 2 (11.11%) Degree
9 2 (11.11%) SQL
9 2 (11.11%) E-Commerce
10 1 (5.56%) ITIL Certification
10 1 (5.56%) Cognizant
10 1 (5.56%) Red Hat
10 1 (5.56%) Shell Script
10 1 (5.56%) Python
10 1 (5.56%) ClearCase
10 1 (5.56%) .NET
10 1 (5.56%) J2EE

UNIX Developer
Top Related IT Skills in London by Category

For the 6 months to 29 May 2015, IT jobs across the London region that cited UNIX Developer in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled with UNIX Developer in their job title. Up to 20 skills are shown per category.

Database & Business Intelligence
1 3 (16.67%) Relational Database
2 1 (5.56%) MongoDB
2 1 (5.56%) NoSQL
Development Applications
1 1 (5.56%) ClearCase
General
1 11 (61.11%) Finance
2 7 (38.89%) Banking
2 7 (38.89%) Investment Banking
Libraries, Frameworks & Software Standards
1 1 (5.56%) .NET
1 1 (5.56%) J2EE
1 1 (5.56%) Web Services
Miscellaneous
1 7 (38.89%) Computer Science
2 4 (22.22%) Foreign Exchange (FX)
3 3 (16.67%) Fixed Income
3 3 (16.67%) Equities
4 2 (11.11%) Data Structures
4 2 (11.11%) Algorithms
5 1 (5.56%) Mathematics
5 1 (5.56%) Analytical Skills
Operating Systems
1 18 (100.00%) UNIX
2 8 (44.44%) Linux
Processes & Methodologies
1 7 (38.89%) Multithreading
2 6 (33.33%) Algorithmic Trading
3 2 (11.11%) Open Source
3 2 (11.11%) Low Latency
3 2 (11.11%) SDLC
3 2 (11.11%) E-Commerce
4 1 (5.56%) ITIL
4 1 (5.56%) Kernel Tuning
4 1 (5.56%) User Acceptance Testing
4 1 (5.56%) Performance Testing
4 1 (5.56%) Concurrent Programming
Programming Languages
1 15 (83.33%) C++
2 2 (11.11%) SQL
3 1 (5.56%) Shell Script
3 1 (5.56%) Python
3 1 (5.56%) Java
3 1 (5.56%) Perl
3 1 (5.56%) C
Qualifications
1 2 (11.11%) Degree
2 1 (5.56%) ITIL Certification
Vendors
1 3 (16.67%) Oracle
2 1 (5.56%) Cognizant
2 1 (5.56%) Red Hat
2 1 (5.56%) Sybase