UML Jobs in Central London

Unified Modeling Language (UML)
London > Central London

The table below provides summary statistics for permanent job vacancies advertised in Central London requiring UML skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited UML over the 6 months leading up to 3 June 2025, comparing them to the same period in the previous two years.

6 months to
3 Jun 2025
Same period 2024 Same period 2023
Rank 147 184 221
Rank change year-on-year +37 +37 +11
Permanent jobs citing UML 12 8 20
As % of all permanent jobs advertised in Central London 0.50% 0.21% 0.40%
As % of the Processes & Methodologies category 0.52% 0.23% 0.42%
Number of salaries quoted 0 6 13
10th Percentile - £51,143 £46,250
25th Percentile - £58,338 £48,750
Median annual salary (50th Percentile) - £92,225 £55,000
Median % change year-on-year - +67.68% -38.89%
75th Percentile - £101,419 £65,000
90th Percentile - £104,488 £75,000
London median annual salary £60,000 £80,000 £80,000
% change year-on-year -25.00% - -5.88%

All Process and Methodology Skills
Central London

UML falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in Central London.

Permanent vacancies with a requirement for process or methodology skills 2,306 3,472 4,747
As % of all permanent jobs advertised in Central London 96.73% 91.73% 94.73%
Number of salaries quoted 1,569 2,627 3,908
10th Percentile £42,500 £40,000 £42,500
25th Percentile £55,000 £52,500 £55,000
Median annual salary (50th Percentile) £75,000 £72,500 £75,000
Median % change year-on-year +3.45% -3.33% +3.45%
75th Percentile £97,500 £95,000 £97,500
90th Percentile £120,000 £112,500 £112,875
London median annual salary £75,000 £70,000 £75,000
% change year-on-year +7.14% -6.67% +7.14%

UML
Job Vacancy Trend in Central London

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

Job vacancy trend for UML in Central London

UML
Salary Trend in Central London

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

Salary trend for UML in Central London

UML
Job Locations in Central London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing UML within the Central London region over the 6 months to 3 June 2025. 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
Camden - 10 - -
City of London +33 2 - - 4
UML
London

UML
Co-occurring Skills and Capabilities in Central 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:

Cloud Services
1 11 (91.67%) AWS
1 11 (91.67%) Azure
1 11 (91.67%) GCP
2 5 (41.67%) GitHub
2 5 (41.67%) GitHub Actions
2 5 (41.67%) SaaS
Database & Business Intelligence
1 10 (83.33%) NoSQL
2 5 (41.67%) MongoDB
2 5 (41.67%) MySQL
2 5 (41.67%) PostgreSQL
3 1 (8.33%) KDB
3 1 (8.33%) Kdb+
3 1 (8.33%) SQL Server
Development Applications
1 5 (41.67%) Git
1 5 (41.67%) Gradle
1 5 (41.67%) Maven
General
1 10 (83.33%) Games
1 10 (83.33%) Social Skills
2 1 (8.33%) Finance
2 1 (8.33%) Front Office
Job Titles
1 10 (83.33%) Senior
2 6 (50.00%) Architect
2 6 (50.00%) Developer
2 6 (50.00%) Solutions Architect
3 5 (41.67%) Senior Architect
3 5 (41.67%) Senior Developer
3 5 (41.67%) Senior Software Developer
3 5 (41.67%) Senior Solutions Architect
3 5 (41.67%) Software Developer
4 1 (8.33%) AWS Architect
4 1 (8.33%) Integration Architect
4 1 (8.33%) KDB Developer
4 1 (8.33%) Technical Architect
4 1 (8.33%) Technical Solutions Architect
4 1 (8.33%) TOGAF Architect
4 1 (8.33%) UML Architect
Libraries, Frameworks & Software Standards
1 10 (83.33%) Kafka
1 10 (83.33%) RabbitMQ
2 5 (41.67%) Elastic Stack
2 5 (41.67%) OpenAPI
2 5 (41.67%) React
2 5 (41.67%) RESTful
2 5 (41.67%) Spring
Miscellaneous
1 10 (83.33%) Cloud Native
1 10 (83.33%) Legacy Systems
1 10 (83.33%) Mobile Games
2 5 (41.67%) Mobile App
3 1 (8.33%) Algorithms
3 1 (8.33%) Foreign Exchange (FX)
Operating Systems
1 1 (8.33%) Unix
Processes & Methodologies
1 11 (91.67%) Computer Science
1 11 (91.67%) Software Engineering
2 10 (83.33%) API Design
2 10 (83.33%) B2B
2 10 (83.33%) Domain-Driven Design
2 10 (83.33%) Event-Driven
2 10 (83.33%) Event-Driven Architecture
2 10 (83.33%) Microservices
2 10 (83.33%) Migration
2 10 (83.33%) Problem-Solving
3 6 (50.00%) Analytics
3 6 (50.00%) Sprint Planning
3 6 (50.00%) Unit Testing
4 5 (41.67%) Data Analytics
4 5 (41.67%) Integration Testing
4 5 (41.67%) Mobile Application Development
4 5 (41.67%) Refactoring
4 5 (41.67%) Software Architecture
4 5 (41.67%) Test Automation
4 5 (41.67%) Validation
Programming Languages
1 10 (83.33%) SQL
2 6 (50.00%) Java
Qualifications
1 11 (91.67%) Degree
2 10 (83.33%) Computer Science Degree
3 5 (41.67%) AWS Certification
3 5 (41.67%) AWS Certified Solutions Architect
Quality Assurance & Compliance
1 5 (41.67%) QA
System Software
1 5 (41.67%) Docker
Systems Management
1 5 (41.67%) Argo
1 5 (41.67%) Kubernetes
1 5 (41.67%) Prometheus
Vendors
1 11 (91.67%) Google
2 5 (41.67%) New Relic
3 1 (8.33%) IBM
3 1 (8.33%) Oracle
3 1 (8.33%) Salesforce