WebSockets Contracts in London

WebSockets
England > London

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for WebSockets skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WebSockets over the 6 months to 7 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
7 May 2024
Same period 2023 Same period 2022
Rank 312 418 523
Rank change year-on-year +106 +105 -95
Contract jobs citing WebSockets 83 65 86
As % of all contract jobs advertised in London 0.47% 0.25% 0.22%
As % of the Libraries, Frameworks & Software Standards category 1.86% 0.91% 0.72%
Number of daily rates quoted 54 29 70
10th Percentile £533 £573 £513
25th Percentile £613 £663 £600
Median daily rate (50th Percentile) £813 £750 £700
Median % change year-on-year +8.37% +7.14% +7.69%
75th Percentile £850 £813 £800
90th Percentile £939 £830 £814
England median daily rate £801 £725 £681
% change year-on-year +10.41% +6.42% +4.81%
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 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4,456 7,151 12,021
As % of all contract IT jobs advertised in London 25.35% 27.21% 31.11%
Number of daily rates quoted 3,343 5,340 9,321
10th Percentile £375 £413 £425
25th Percentile £456 £500 £506
Median daily rate (50th Percentile) £575 £600 £600
Median % change year-on-year -4.17% - +14.29%
75th Percentile £700 £725 £700
90th Percentile £825 £810 £788
England median daily rate £550 £560 £565
% change year-on-year -1.79% -0.88% +13.00%
Number of hourly rates quoted 24 40 69
10th Percentile £16.25 £30.68 £32.25
25th Percentile £23.80 £41.97 £35.00
Median hourly rate £40.00 £67.25 £48.58
Median % change year-on-year -40.52% +38.43% -0.35%
75th Percentile £63.13 £75.00 £68.75
90th Percentile £72.60 £82.33 £78.90
England median hourly rate £47.50 £65.00 £49.75
% change year-on-year -26.92% +30.65% +9.34%

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 7 May 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 7 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London +26 7 £688 -8.33% 1
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 13 (15.66%) nginx
2 6 (7.23%) Tornado
3 1 (1.20%) CMS
3 1 (1.20%) Microsoft Exchange
Business Applications
1 5 (6.02%) Endur
Cloud Services
1 26 (31.33%) AWS
2 21 (25.30%) npm
3 18 (21.69%) Azure
4 11 (13.25%) AWS Elastic Beanstalk
5 9 (10.84%) Azure Key Vault
6 6 (7.23%) Azure Service Bus
6 6 (7.23%) Serverless
7 4 (4.82%) GitHub
8 3 (3.61%) Akamai
9 2 (2.41%) Azure API Management
9 2 (2.41%) Azure Cosmos DB
9 2 (2.41%) Azure DevOps
9 2 (2.41%) Azure Functions
10 1 (1.20%) Amazon OpenSearch
10 1 (1.20%) Contentful
10 1 (1.20%) Yarn
Communications & Networking
1 4 (4.82%) HTTP
2 3 (3.61%) Firewall
3 1 (1.20%) HTTPS
3 1 (1.20%) Network Security
3 1 (1.20%) SNMP
3 1 (1.20%) SSL
Database & Business Intelligence
1 14 (16.87%) NoSQL
2 13 (15.66%) SQL Server
3 3 (3.61%) PostgreSQL
3 3 (3.61%) Relational Database
4 2 (2.41%) Azure SQL Database
4 2 (2.41%) Elasticsearch
5 1 (1.20%) Big Data
Development Applications
1 21 (25.30%) JIRA
1 21 (25.30%) webpack
2 18 (21.69%) Git
3 8 (9.64%) git-flow
4 6 (7.23%) SonarQube
5 5 (6.02%) Pylint
6 3 (3.61%) Burp Suite
7 1 (1.20%) Babel
7 1 (1.20%) Bitbucket
7 1 (1.20%) Gatling
7 1 (1.20%) Jenkins
7 1 (1.20%) JMeter
7 1 (1.20%) Selenium
7 1 (1.20%) WebDriver
General
1 32 (38.55%) Social Skills
2 27 (32.53%) Analytical Skills
3 22 (26.51%) Front Office
4 12 (14.46%) Finance
5 8 (9.64%) Banking
6 7 (8.43%) Marketing
7 6 (7.23%) Presentation Skills
8 5 (6.02%) Public Sector
9 3 (3.61%) Inclusion and Diversity
10 1 (1.20%) Aerospace
10 1 (1.20%) Telecoms
Job Titles
1 59 (71.08%) Developer
2 24 (28.92%) Full Stack Developer
3 21 (25.30%) Angular Developer
4 15 (18.07%) Applications Developer
4 15 (18.07%) Real Time Developer
4 15 (18.07%) UI Developer
4 15 (18.07%) Web Applications Developer
5 13 (15.66%) Senior
6 9 (10.84%) C# Developer
7 8 (9.64%) JavaScript Engineer
7 8 (9.64%) UI Engineer
8 7 (8.43%) Full-Stack C# Developer
8 7 (8.43%) Software Developer
9 6 (7.23%) C# Application Developer
9 6 (7.23%) C# Web Application Developer
9 6 (7.23%) Front-End Developer (Client-Side Developer)
9 6 (7.23%) Python Developer
9 6 (7.23%) Software Engineer
10 5 (6.02%) Electronic Trading Developer
10 5 (6.02%) Web UI Developer
Libraries, Frameworks & Software Standards
1 51 (61.45%) React
2 27 (32.53%) HTML
3 26 (31.33%) REST
4 25 (30.12%) AngularJS
5 24 (28.92%) CSS
6 23 (27.71%) Sass
7 21 (25.30%) RxJS
8 14 (16.87%) FastAPI
9 12 (14.46%) Kafka
9 12 (14.46%) Laravel
9 12 (14.46%) pytest
10 10 (12.05%) Node.js
11 9 (10.84%) Material-UI
12 8 (9.64%) Jest
12 8 (9.64%) LESS
12 8 (9.64%) OpenFin
12 8 (9.64%) Redux
12 8 (9.64%) Tailwind CSS
13 7 (8.43%) HTML5
14 6 (7.23%) RESTful
Miscellaneous
1 18 (21.69%) Fixed Income
2 8 (9.64%) Distributed Systems
2 8 (9.64%) Enterprise Software
3 7 (8.43%) Linux Command Line
4 6 (7.23%) Renewable Energy
4 6 (7.23%) Solar Panel
5 5 (6.02%) Wiki
6 4 (4.82%) Cloud Native
7 3 (3.61%) Distributed Denial-of-Service
7 3 (3.61%) Greenfield Project
7 3 (3.61%) Onboarding
8 2 (2.41%) Foreign Exchange (FX)
9 1 (1.20%) Algorithms
9 1 (1.20%) ARM Cortex
9 1 (1.20%) Blockchain
9 1 (1.20%) Data Protection Act
9 1 (1.20%) Derivative
9 1 (1.20%) Equity Derivative
9 1 (1.20%) Product Ownership
Operating Systems
1 18 (21.69%) Linux
2 14 (16.87%) Unix
Processes & Methodologies
1 47 (56.63%) Software Engineering
2 29 (34.94%) Agile
2 29 (34.94%) Electronic Trading
3 26 (31.33%) Design Patterns
3 26 (31.33%) Full Stack Development
4 24 (28.92%) Front End Development
5 21 (25.30%) Continuous Improvement
6 20 (24.10%) Web Application Development
7 19 (22.89%) DevOps
8 18 (21.69%) CI/CD
8 18 (21.69%) SDLC
8 18 (21.69%) Web Development
9 17 (20.48%) User Experience
10 15 (18.07%) End-to-End Testing
11 13 (15.66%) TDD
12 11 (13.25%) API Development
12 11 (13.25%) Problem-Solving
12 11 (13.25%) Test Automation
12 11 (13.25%) Unit Testing
13 10 (12.05%) Microservices
Programming Languages
1 56 (67.47%) JavaScript
2 39 (46.99%) TypeScript
3 30 (36.14%) SQL
4 25 (30.12%) Python
5 19 (22.89%) Java
6 14 (16.87%) C#
7 12 (14.46%) PHP
8 3 (3.61%) PowerShell
9 2 (2.41%) C++
9 2 (2.41%) Go
10 1 (1.20%) C
Qualifications
1 15 (18.07%) Security Cleared
2 14 (16.87%) SC Cleared
3 13 (15.66%) Degree
4 9 (10.84%) Master's Degree
5 6 (7.23%) CTC Cleared
6 1 (1.20%) Computer Science Degree
Quality Assurance & Compliance
1 11 (13.25%) Accessibility
2 2 (2.41%) QA
3 1 (1.20%) MiFID
System Software
1 7 (8.43%) Docker
Systems Management
1 13 (15.66%) Kubernetes
2 1 (1.20%) Grafana
Vendors
1 6 (7.23%) OpenAI
2 5 (6.02%) Confluent
2 5 (6.02%) Databricks
3 4 (4.82%) Black Duck
4 3 (3.61%) F5
5 2 (2.41%) Imperva
5 2 (2.41%) Microsoft
6 1 (1.20%) Finsemble
6 1 (1.20%) Sun