Object-Oriented CSS (OOCSS)
UK

The following table provides summary statistics for permanent job vacancies with a requirement for OOCSS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OOCSS over the 6 months to 8 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
8 May 2024
Same period 2023 Same period 2022
Rank 887 - 1209
Rank change year-on-year - - -
Permanent jobs citing OOCSS 1 0 26
As % of all permanent jobs advertised in the UK 0.001% - 0.017%
As % of the Libraries, Frameworks & Software Standards category 0.005% - 0.041%
Number of salaries quoted 1 0 10
10th Percentile - - £40,750
25th Percentile £65,000 - £42,500
Median annual salary (50th Percentile) £70,000 - £45,000
75th Percentile £75,000 - £47,500
90th Percentile - - £50,000
UK excluding London median annual salary £70,000 - £45,000

All Software Libraries and Frameworks
UK

OOCSS 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.

Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 21,097 30,626 64,106
As % of all permanent jobs advertised in the UK 21.27% 30.16% 40.72%
Number of salaries quoted 15,763 18,846 30,127
10th Percentile £36,250 £41,000 £37,500
25th Percentile £45,000 £50,000 £47,500
Median annual salary (50th Percentile) £60,000 £67,500 £62,750
Median % change year-on-year -11.11% +7.57% +14.09%
75th Percentile £78,750 £87,500 £82,500
90th Percentile £100,000 £106,250 £100,000
UK excluding London median annual salary £55,000 £57,500 £55,000
% change year-on-year -4.35% +4.55% +10.00%

OOCSS
Job Vacancy Trend

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

Job vacancy trend for OOCSS in the UK

OOCSS
Salary Trend

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

Salary trend for OOCSS in the UK

OOCSS
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OOCSS within the UK over the 6 months to 8 May 2024. 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
Jobs
North West - 1 £70,000 -
England - 1 £70,000 -
UK excluding London - 1 £70,000 -
North of England - 1 £70,000 -

OOCSS
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Development Applications
1 1 (100.00%) Cypress.io
1 1 (100.00%) Jasmine
1 1 (100.00%) Storybook
General
1 1 (100.00%) Automotive
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Front-End Developer (Client-Side Developer)
1 1 (100.00%) Principal Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) AngularJS
1 1 (100.00%) CSS
1 1 (100.00%) GraphQL
1 1 (100.00%) HTML
1 1 (100.00%) Jest
1 1 (100.00%) React
1 1 (100.00%) Redux
1 1 (100.00%) RxJS
1 1 (100.00%) Sass
Processes & Methodologies
1 1 (100.00%) A/B Testing
1 1 (100.00%) Analytics
1 1 (100.00%) Architectural Design
1 1 (100.00%) BEM - Block Element Modifier
1 1 (100.00%) Continuous Improvement
1 1 (100.00%) Cross-Browser Testing
1 1 (100.00%) Front End Development
1 1 (100.00%) Mentoring
1 1 (100.00%) Software Engineering
1 1 (100.00%) Test Automation
Programming Languages
1 1 (100.00%) JavaScript
1 1 (100.00%) TypeScript
Quality Assurance & Compliance
1 1 (100.00%) Accessibility