Code Optimisation Jobs in London

Code Optimisation
England > London

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Code Optimisation skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Code Optimisation over the 6 months to 11 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
11 May 2024
Same period 2023 Same period 2022
Rank 509 622 812
Rank change year-on-year +113 +190 -247
Permanent jobs citing Code Optimisation 6 20 60
As % of all permanent jobs advertised in London 0.025% 0.058% 0.089%
As % of the Processes & Methodologies category 0.028% 0.061% 0.092%
Number of salaries quoted 5 17 10
10th Percentile £52,500 - £69,625
25th Percentile £67,500 £52,500 £77,500
Median annual salary (50th Percentile) £75,000 £77,500 £82,500
Median % change year-on-year -3.23% -6.06% +6.45%
75th Percentile £78,750 £140,000 £104,375
90th Percentile - - £110,000
England median annual salary £62,500 £57,500 £80,000
% change year-on-year +8.70% -28.13% +3.23%

All Process and Methodology Skills
London

Code Optimisation is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for process or methodology skills.

Permanent vacancies with a requirement for process or methodology skills 21,544 32,669 65,474
As % of all permanent jobs advertised in London 91.15% 95.34% 96.95%
Number of salaries quoted 15,990 23,508 34,093
10th Percentile £37,519 £43,411 £42,500
25th Percentile £51,830 £55,000 £53,750
Median annual salary (50th Percentile) £70,555 £75,000 £70,000
Median % change year-on-year -5.93% +7.14% -
75th Percentile £95,000 £95,000 £92,500
90th Percentile £115,000 £115,000 £111,250
England median annual salary £55,000 £62,500 £60,000
% change year-on-year -12.00% +4.17% +9.09%

Code Optimisation
Job Vacancy Trend in London

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

Job vacancy trend for Code Optimisation in London

Code Optimisation
Salary Trend in London

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

Salary trend for Code Optimisation in London

Code Optimisation
Salary Histogram in London

Salary distribution for jobs citing Code Optimisation in London over the 6 months to 11 May 2024.

Salary histogram for Code Optimisation in London

Code Optimisation
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Code Optimisation within the London region over the 6 months to 11 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
Central London +42 1 £75,000 +13.21%
Code Optimisation
England

Code Optimisation
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:

Application Platforms
1 3 (50.00%) Tomcat
2 1 (16.67%) Apache
2 1 (16.67%) nginx
2 1 (16.67%) WordPress
Cloud Services
1 4 (66.67%) OpenShift
2 2 (33.33%) AWS
3 1 (16.67%) Azure
3 1 (16.67%) Azure DevOps
3 1 (16.67%) GCP
Database & Business Intelligence
1 1 (16.67%) BigQuery
Development Applications
1 3 (50.00%) Artifactory
2 2 (33.33%) Jenkins
3 1 (16.67%) Git
General
1 3 (50.00%) Analytical Skills
1 3 (50.00%) Social Skills
2 2 (33.33%) Finance
Job Titles
1 5 (83.33%) Developer
2 4 (66.67%) Java Developer
3 3 (50.00%) Full Stack Developer
4 2 (33.33%) Full Stack Java Developer
5 1 (16.67%) Architect
5 1 (16.67%) Core Java Developer
5 1 (16.67%) GCP Developer
5 1 (16.67%) React Developer
5 1 (16.67%) WordPress Developer
Libraries, Frameworks & Software Standards
1 4 (66.67%) Hibernate
1 4 (66.67%) J2EE
1 4 (66.67%) Spring
1 4 (66.67%) Spring Boot
2 2 (33.33%) GraphQL
2 2 (33.33%) React
2 2 (33.33%) REST
3 1 (16.67%) AngularJS
3 1 (16.67%) CSS
3 1 (16.67%) CSS3
3 1 (16.67%) HTML
3 1 (16.67%) HTML5
3 1 (16.67%) jQuery
3 1 (16.67%) JSON
3 1 (16.67%) Node.js
3 1 (16.67%) Sass
3 1 (16.67%) SOAP
Miscellaneous
1 2 (33.33%) Virtual Team
2 1 (16.67%) Low-Code
Processes & Methodologies
1 4 (66.67%) Design Patterns
1 4 (66.67%) Full Stack Development
1 4 (66.67%) Microservices
1 4 (66.67%) Refactoring
2 2 (33.33%) CI/CD
3 1 (16.67%) API Integration
3 1 (16.67%) DevOps
3 1 (16.67%) Migration
3 1 (16.67%) Problem-Solving
3 1 (16.67%) Technical Leadership
3 1 (16.67%) User Experience
3 1 (16.67%) UX Design
3 1 (16.67%) Webhook
Programming Languages
1 5 (83.33%) SQL
2 4 (66.67%) Java
2 4 (66.67%) PL/SQL
3 1 (16.67%) JavaScript
3 1 (16.67%) PHP
Qualifications
1 2 (33.33%) Degree
System Software
1 1 (16.67%) Varnish
Systems Management
1 3 (50.00%) Kubernetes
2 1 (16.67%) Terraform
Vendors
1 4 (66.67%) Oracle
2 1 (16.67%) SAP