W3C Jobs in London

Worldwide Web Consortium (W3C)
England > London

The table below looks at the prevalence of the term W3C in permanent job vacancies in London. Included is a benchmarking guide to the salaries offered in vacancies that cited W3C over the 6 months leading up to 28 May 2025, comparing them to the same period in the previous two years.

6 months to
28 May 2025
Same period 2024 Same period 2023
Rank 390 507 588
Rank change year-on-year +117 +81 +267
Permanent jobs citing W3C 2 5 23
As % of all permanent jobs advertised in London 0.016% 0.021% 0.069%
As % of the Miscellaneous category 0.036% 0.052% 0.15%
Number of salaries quoted 2 1 22
10th Percentile £74,125 - £50,957
25th Percentile £74,688 £47,500 £54,438
Median annual salary (50th Percentile) £81,250 £50,000 £84,000
Median % change year-on-year +62.50% -40.48% +68.00%
75th Percentile £89,063 £52,500 £92,000
90th Percentile £90,375 - -
England median annual salary £78,750 £50,000 £84,000
% change year-on-year +57.50% -40.48% +68.00%

All Generic Skills
London

W3C falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring generic IT skills in London.

Permanent vacancies with a requirement for generic IT skills 5,552 9,615 15,323
As % of all permanent jobs advertised in London 44.37% 40.42% 46.25%
Number of salaries quoted 2,975 6,776 10,409
10th Percentile £41,750 £37,500 £44,192
25th Percentile £56,250 £51,250 £56,250
Median annual salary (50th Percentile) £80,000 £75,000 £76,391
Median % change year-on-year +6.67% -1.82% +1.85%
75th Percentile £110,000 £100,000 £100,000
90th Percentile £136,250 £130,000 £123,750
England median annual salary £60,000 £55,000 £65,000
% change year-on-year +9.09% -15.38% +4.00%

W3C
Job Vacancy Trend in London

Job postings citing W3C as a proportion of all IT jobs advertised in London.

Job vacancy trend for W3C in London

W3C
Salary Trend in London

3-month moving average salary quoted in jobs citing W3C in London.

Salary trend for W3C in London

W3C
Co-occurring Skills and Capabilities in London 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:

Database & Business Intelligence
1 1 (50.00%) Neo4j
Development Applications
1 1 (50.00%) Git
Job Titles
1 1 (50.00%) Technologist
Libraries, Frameworks & Software Standards
1 1 (50.00%) HTML
1 1 (50.00%) NetworkX
1 1 (50.00%) Pandas
1 1 (50.00%) RESTful
1 1 (50.00%) Web Services
Miscellaneous
1 1 (50.00%) Algorithms
1 1 (50.00%) Blog
1 1 (50.00%) Data Structures
1 1 (50.00%) Linked Data
1 1 (50.00%) Semantic Web
Processes & Methodologies
1 2 (100.00%) Machine Learning
2 1 (50.00%) Agile
2 1 (50.00%) Analytics
2 1 (50.00%) API Development
2 1 (50.00%) API Integration
2 1 (50.00%) Artificial Intelligence
2 1 (50.00%) Computer Science
2 1 (50.00%) Data Integration
2 1 (50.00%) Data Science
2 1 (50.00%) Data-Driven Decision Making
2 1 (50.00%) Decision-Making
2 1 (50.00%) ETL
2 1 (50.00%) Knowledge Management
2 1 (50.00%) Ontologies
2 1 (50.00%) Problem-Solving
2 1 (50.00%) Product Strategy
2 1 (50.00%) RDF
2 1 (50.00%) Web Development
Programming Languages
1 1 (50.00%) JavaScript
1 1 (50.00%) Python
1 1 (50.00%) SPARQL