WebSockets Contracts in London

WebSockets
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring WebSockets skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited WebSockets over the 6 months leading up to 12 June 2024, comparing them to the same period in the previous two years.

6 months to
12 Jun 2024
Same period 2023 Same period 2022
Rank 334 418 505
Rank change year-on-year +84 +87 -60
Contract jobs citing WebSockets 66 64 99
As % of all contract jobs advertised in London 0.37% 0.25% 0.26%
As % of the Libraries, Frameworks & Software Standards category 1.41% 0.96% 0.83%
Number of daily rates quoted 41 32 88
10th Percentile £525 £579 £525
25th Percentile £563 £663 £622
Median daily rate (50th Percentile) £850 £750 £700
Median % change year-on-year +13.33% +7.14% +3.70%
75th Percentile £875 £803 £800
90th Percentile £1,000 £825 £825
England median daily rate £801 £725 £700
% change year-on-year +10.41% +3.57% +7.69%
Number of hourly rates quoted 1 0 0
10th Percentile - - -
25th Percentile £52.50 - -
Median hourly rate £55.00 - -
75th Percentile £57.50 - -
90th Percentile - - -
England median hourly rate £45.88 - -

All Software Libraries and Frameworks
London

WebSockets falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in London.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4,671 6,684 11,881
As % of all contract IT jobs advertised in London 26.42% 26.58% 30.86%
Number of daily rates quoted 3,456 5,027 9,240
10th Percentile £375 £413 £425
25th Percentile £458 £488 £505
Median daily rate (50th Percentile) £575 £600 £600
Median % change year-on-year -4.17% - +14.29%
75th Percentile £700 £725 £713
90th Percentile £846 £813 £800
England median daily rate £550 £550 £575
% change year-on-year - -4.35% +15.00%
Number of hourly rates quoted 29 42 60
10th Percentile £16.25 £31.18 £30.75
25th Percentile £23.80 £47.50 £35.00
Median hourly rate £42.50 £67.25 £44.88
Median % change year-on-year -36.80% +49.86% -9.94%
75th Percentile £62.50 £75.00 £67.50
90th Percentile £75.00 £86.20 £75.39
England median hourly rate £49.75 £65.00 £53.25
% change year-on-year -23.46% +22.07% +17.03%

WebSockets
Job Vacancy Trend in London

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

Job vacancy trend for WebSockets in London

WebSockets
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing WebSockets in London.

Daily rate trend for WebSockets in London

WebSockets
Daily Rate Histogram in London

Daily rate distribution for jobs citing WebSockets in London over the 6 months to 12 June 2024.

Daily rate histogram for WebSockets in London

WebSockets
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing WebSockets within the London region over the 6 months to 12 June 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London +28 5 £550 -26.67% 2
WebSockets
England

WebSockets
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 9 (13.64%) nginx
2 1 (1.52%) CMS
2 1 (1.52%) Microsoft Exchange
2 1 (1.52%) Tornado
Business Applications
1 5 (7.58%) Endur
Cloud Services
1 21 (31.82%) AWS
2 13 (19.70%) Azure
2 13 (19.70%) npm
3 6 (9.09%) AWS Elastic Beanstalk
3 6 (9.09%) Azure Service Bus
3 6 (9.09%) Serverless
4 4 (6.06%) Azure Key Vault
4 4 (6.06%) GitHub
5 3 (4.55%) Akamai
6 2 (3.03%) Azure API Management
6 2 (3.03%) Azure Cosmos DB
6 2 (3.03%) Azure DevOps
6 2 (3.03%) Azure Functions
7 1 (1.52%) Amazon OpenSearch
7 1 (1.52%) Contentful
7 1 (1.52%) Yarn
Communications & Networking
1 3 (4.55%) Firewall
1 3 (4.55%) HTTP
2 1 (1.52%) HTTPS
2 1 (1.52%) Network Security
2 1 (1.52%) SNMP
2 1 (1.52%) SSL
Database & Business Intelligence
1 13 (19.70%) NoSQL
2 8 (12.12%) SQL Server
3 3 (4.55%) PostgreSQL
3 3 (4.55%) Relational Database
4 2 (3.03%) Azure SQL Database
4 2 (3.03%) Elasticsearch
Development Applications
1 21 (31.82%) Git
2 13 (19.70%) JIRA
2 13 (19.70%) webpack
3 11 (16.67%) git-flow
4 6 (9.09%) SonarQube
5 5 (7.58%) Pylint
6 3 (4.55%) Burp Suite
7 1 (1.52%) Babel
7 1 (1.52%) Bitbucket
7 1 (1.52%) Gatling
7 1 (1.52%) Jenkins
7 1 (1.52%) JMeter
7 1 (1.52%) Selenium
7 1 (1.52%) WebDriver
General
1 22 (33.33%) Social Skills
2 19 (28.79%) Analytical Skills
3 13 (19.70%) Front Office
4 10 (15.15%) Finance
4 10 (15.15%) Marketing
5 4 (6.06%) Presentation Skills
6 3 (4.55%) Banking
6 3 (4.55%) Inclusion and Diversity
6 3 (4.55%) Public Sector
7 1 (1.52%) Aerospace
7 1 (1.52%) Telecoms
Job Titles
1 42 (63.64%) Developer
2 17 (25.76%) Full Stack Developer
3 16 (24.24%) Senior
4 12 (18.18%) Angular Developer
5 11 (16.67%) JavaScript Engineer
5 11 (16.67%) UI Engineer
6 9 (13.64%) Applications Developer
6 9 (13.64%) Real Time Developer
6 9 (13.64%) Web Applications Developer
7 8 (12.12%) C# Developer
7 8 (12.12%) UI Developer
8 7 (10.61%) Software Developer
9 6 (9.09%) C# Application Developer
9 6 (9.09%) C# Web Application Developer
9 6 (9.09%) Full-Stack C# Developer
10 5 (7.58%) Software Engineer
11 4 (6.06%) Python Engineer
11 4 (6.06%) React Developer
11 4 (6.06%) Senior Developer
12 3 (4.55%) UI/UX Developer
Libraries, Frameworks & Software Standards
1 40 (60.61%) React
2 23 (34.85%) CSS
2 23 (34.85%) HTML
3 22 (33.33%) Sass
4 18 (27.27%) REST
5 16 (24.24%) AngularJS
6 12 (18.18%) Material-UI
6 12 (18.18%) RxJS
7 11 (16.67%) Jest
7 11 (16.67%) LESS
7 11 (16.67%) OpenFin
7 11 (16.67%) Redux
7 11 (16.67%) Tailwind CSS
8 9 (13.64%) FastAPI
9 8 (12.12%) Laravel
10 7 (10.61%) HTML5
10 7 (10.61%) Kafka
10 7 (10.61%) pytest
11 6 (9.09%) RESTful
11 6 (9.09%) YAML
Miscellaneous
1 18 (27.27%) Fixed Income
2 11 (16.67%) Enterprise Software
3 8 (12.12%) Distributed Systems
4 7 (10.61%) Linux Command Line
5 4 (6.06%) Cloud Native
5 4 (6.06%) Renewable Energy
5 4 (6.06%) Solar Panel
6 3 (4.55%) Distributed Denial-of-Service
6 3 (4.55%) Greenfield Project
6 3 (4.55%) Onboarding
6 3 (4.55%) Wiki
7 1 (1.52%) Algorithms
7 1 (1.52%) ARM Cortex
7 1 (1.52%) Blockchain
7 1 (1.52%) Data Protection Act
7 1 (1.52%) Derivative
7 1 (1.52%) Equity Derivative
7 1 (1.52%) Foreign Exchange (FX)
Operating Systems
1 14 (21.21%) Linux
2 9 (13.64%) Unix
Processes & Methodologies
1 35 (53.03%) Software Engineering
2 23 (34.85%) Electronic Trading
3 21 (31.82%) SDLC
4 20 (30.30%) Full Stack Development
5 18 (27.27%) Design Patterns
6 16 (24.24%) User Experience
7 15 (22.73%) Agile
8 13 (19.70%) CI/CD
8 13 (19.70%) Front End Development
9 12 (18.18%) Continuous Improvement
9 12 (18.18%) DevOps
9 12 (18.18%) Web Application Development
10 11 (16.67%) Customer Experience
10 11 (16.67%) Post-Production
11 10 (15.15%) Unit Testing
12 9 (13.64%) Analytics
12 9 (13.64%) API Development
12 9 (13.64%) Integration Testing
12 9 (13.64%) Open Source
12 9 (13.64%) Web Development
Programming Languages
1 41 (62.12%) JavaScript
2 28 (42.42%) TypeScript
3 24 (36.36%) SQL
4 20 (30.30%) Java
4 20 (30.30%) Python
5 12 (18.18%) C#
6 8 (12.12%) PHP
7 3 (4.55%) PowerShell
8 2 (3.03%) C++
8 2 (3.03%) Go
9 1 (1.52%) C
Qualifications
1 11 (16.67%) SC Cleared
1 11 (16.67%) Security Cleared
2 10 (15.15%) Degree
3 9 (13.64%) Master's Degree
4 4 (6.06%) CTC Cleared
5 1 (1.52%) Computer Science Degree
Quality Assurance & Compliance
1 6 (9.09%) Accessibility
2 2 (3.03%) QA
3 1 (1.52%) MiFID
System Software
1 7 (10.61%) Docker
Systems Management
1 8 (12.12%) Kubernetes
2 1 (1.52%) Grafana
Vendors
1 6 (9.09%) OpenAI
2 4 (6.06%) Black Duck
3 3 (4.55%) F5
4 2 (3.03%) Imperva
4 2 (3.03%) Microsoft
5 1 (1.52%) Finsemble