Period
to 26 September 2020

The following table provides summary statistics for permanent job vacancies with a requirement for Esper skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Esper over the 6 months to 26 September 2020 with a comparison to the same period in the previous 2 years.

EsperTech Esper/NEsper
UK
6 months to
26 Sep 2020
Same period 2019 Same period 2018
Rank 684 1072 1169
Rank change year-on-year +388 +97 +38
Permanent jobs citing Esper 5 5 2
As % of all permanent jobs advertised in the UK 0.010% 0.004% 0.001%
As % of the Libraries, Frameworks & Software Standards category 0.024% 0.010% 0.003%
Number of salaries quoted 3 3 1
Median annual salary £135,000 £42,500 £37,500
Median salary % change year-on-year +217.65% +13.33% -
10th Percentile £112,500 £35,250 £33,750
90th Percentile £145,500 £120,750 £41,250
UK excluding London median annual salary - £40,000 £37,500
% change year-on-year - +6.67% -

Esper is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 21,112 52,431 66,979
As % of all permanent IT jobs advertised in the UK 43.82% 37.34% 40.01%
Number of salaries quoted 17,835 42,958 55,491
Median annual salary £57,500 £52,500 £50,000
Median salary % change year-on-year +9.52% +5.00% +3.09%
10th Percentile £35,000 £32,500 £31,250
90th Percentile £95,000 £87,500 £82,500
UK excluding London median annual salary £50,000 £45,000 £45,000
% change year-on-year +11.11% - +5.88%

Esper
Job Vacancy Trend

Job postings citing Esper as a proportion of all IT jobs advertised.

Job vacancy trend for Esper in the UK

Esper
Salary Trend

3-month moving average salary quoted in jobs citing Esper.

Salary trend for Esper in the UK

Esper
Salary Histogram

Salary distribution for jobs citing Esper over the 6 months to 26 September 2020.

Salary histogram for Esper in the UK

Esper
Top 2 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Esper within the UK over the 6 months to 26 September 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +393 5 £135,000 +217.65%
London +272 5 £135,000 +3.85%

For the 6 months to 26 September 2020, IT jobs citing Esper also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for Esper.

1 5 (100.00%) Java
1 5 (100.00%) Web Services
1 5 (100.00%) Python
1 5 (100.00%) Microsoft
1 5 (100.00%) Asset Management
1 5 (100.00%) Azure
1 5 (100.00%) AWS
1 5 (100.00%) SciPy
1 5 (100.00%) NumPy
1 5 (100.00%) Backbone.js
1 5 (100.00%) AngularJS
1 5 (100.00%) Pyramid
1 5 (100.00%) Pandas
1 5 (100.00%) Open Source
1 5 (100.00%) React
2 4 (80.00%) Hedge funds
2 4 (80.00%) MongoDB
2 4 (80.00%) Portfolio Management
2 4 (80.00%) KDB
2 4 (80.00%) Hadoop
2 4 (80.00%) Software Engineering
2 4 (80.00%) TDD
2 4 (80.00%) Derivative
2 4 (80.00%) Front Office
2 4 (80.00%) Finance
2 4 (80.00%) Linux
2 4 (80.00%) Oracle
3 3 (60.00%) Fixed Income
3 3 (60.00%) Cloud Native
4 2 (40.00%) Private Cloud

Esper
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:

Cloud Services
1 5 (100.00%) AWS
1 5 (100.00%) Azure
Database & Business Intelligence
1 4 (80.00%) Hadoop
1 4 (80.00%) KDB
1 4 (80.00%) MongoDB
General
1 4 (80.00%) Finance
1 4 (80.00%) Front Office
Job Titles
1 4 (80.00%) Python Engineer
2 3 (60.00%) AWS Developer
2 3 (60.00%) AWS Engineer
2 3 (60.00%) Developer
2 3 (60.00%) Programmer
2 3 (60.00%) Python Developer
2 3 (60.00%) Python Programmer
3 2 (40.00%) Java Developer
3 2 (40.00%) Java Engineer
3 2 (40.00%) Java Programmer
3 2 (40.00%) Senior Developer
3 2 (40.00%) Senior Programmer
3 2 (40.00%) Senior Python Developer
3 2 (40.00%) Senior Python Programmer
4 1 (20.00%) Engineering Manager
4 1 (20.00%) Lead Developer
4 1 (20.00%) Lead Java Developer
4 1 (20.00%) Senior Java Developer
4 1 (20.00%) Senior Java Programmer
4 1 (20.00%) Senior Manager
Libraries, Frameworks & Software Standards
1 5 (100.00%) AngularJS
1 5 (100.00%) Backbone.js
1 5 (100.00%) NumPy
1 5 (100.00%) Pandas
1 5 (100.00%) Pyramid
1 5 (100.00%) React
1 5 (100.00%) SciPy
1 5 (100.00%) Web Services
Miscellaneous
1 4 (80.00%) Derivative
1 4 (80.00%) Hedge funds
2 3 (60.00%) Cloud Native
2 3 (60.00%) Fixed Income
3 2 (40.00%) Private Cloud
4 1 (20.00%) Algorithms
4 1 (20.00%) Analytical Skills
4 1 (20.00%) Blog
4 1 (20.00%) Data Structures
4 1 (20.00%) N-Tier
Operating Systems
1 4 (80.00%) Linux
Processes & Methodologies
1 5 (100.00%) Asset Management
1 5 (100.00%) Open Source
2 4 (80.00%) Portfolio Management
2 4 (80.00%) Software Engineering
2 4 (80.00%) TDD
3 2 (40.00%) Analytics
4 1 (20.00%) Coaching
4 1 (20.00%) Computer Science
4 1 (20.00%) Data Engineering
4 1 (20.00%) Mathematics
4 1 (20.00%) Physics
4 1 (20.00%) Quantitative Research
4 1 (20.00%) Statistics
4 1 (20.00%) Target Operating Model
4 1 (20.00%) Test Automation
4 1 (20.00%) Time Series Analysis
4 1 (20.00%) Visualisation
Programming Languages
1 5 (100.00%) Java
1 5 (100.00%) Python
2 2 (40.00%) C
2 2 (40.00%) C++
Qualifications
1 1 (20.00%) Degree
1 1 (20.00%) Numerate Degree
Vendors
1 5 (100.00%) Microsoft
2 4 (80.00%) Oracle
3 1 (20.00%) Cognizant