The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for Ext JS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ext JS over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Sencha Ext JS
Cambridgeshire / Cambridge
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank - 110 109
Permanent jobs citing Ext JS 0 3 2
As % of all permanent IT jobs advertised in Cambridge - 0.20% 0.14%
As % of the Libraries, Frameworks & Software Standards category - 0.43% 0.32%
Number of salaries quoted 0 3 2
Median salary - £40,000 £44,250
Median salary % change year-on-year - -9.60%  
UK excluding London median salary £45,000 £45,000 £50,000
% change year-on-year - -10.00%  

Ext JS 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 Cambridge with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Cambridge
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 527 702 634
As % of all permanent IT job vacancies advertised in Cambridge 42.36% 47.27% 43.31%
Number of salaries quoted 406 592 536
Median salary £42,500 £42,500 £40,000
Median salary % change year-on-year - +6.25%  
90% offered a salary of more than £30,000 £30,000 £30,000
10% offered a salary of more than £57,500 £54,500 £58,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Ext JS
Job Vacancy Trend in Cambridge

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

Job vacancy trend for Ext JS in Cambridge

Ext JS
Salary Trend in Cambridge

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

Salary trend for Ext JS in Cambridge

For the 6 months to 29 March 2017, IT jobs citing Ext JS 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 Cambridge region with a requirement for Ext JS.

1 3 (100.00%) JavaScript
1 3 (100.00%) Perl
1 3 (100.00%) SQL
1 3 (100.00%) Bioinformatics
1 3 (100.00%) Software Engineering
1 3 (100.00%) Degree
1 3 (100.00%) Informatics
1 3 (100.00%) Computer Science
1 3 (100.00%) Visualisation
1 3 (100.00%) Data Visualisation
1 3 (100.00%) D3.js
1 3 (100.00%) User Experience

Ext JS
Co-occurring IT Skills in Cambridge 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:

Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) Developer/Software Engineer
1 3 (100.00%) JavaScript Developer
1 3 (100.00%) JavaScript Engineer
1 3 (100.00%) Programmer
1 3 (100.00%) Software Developer
1 3 (100.00%) Software Engineer
1 3 (100.00%) Software Programmer
1 3 (100.00%) SQL Developer
1 3 (100.00%) SQL Programmer
Libraries, Frameworks & Software Standards
1 3 (100.00%) D3.js
Miscellaneous
1 3 (100.00%) Computer Science
1 3 (100.00%) User Experience
Processes & Methodologies
1 3 (100.00%) Bioinformatics
1 3 (100.00%) Data Visualisation
1 3 (100.00%) Informatics
1 3 (100.00%) Software Engineering
1 3 (100.00%) Visualisation
Programming Languages
1 3 (100.00%) JavaScript
1 3 (100.00%) Perl
1 3 (100.00%) SQL
Qualifications
1 3 (100.00%) Degree