Asynchronous Programming Contracts in England

Asynchronous Programming
UK > England

The table below provides summary statistics for contract job vacancies advertised in England requiring Asynchronous Programming skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Asynchronous Programming over the 6 months leading up to 1 May 2025, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 468 519 604
Rank change year-on-year +51 +85 +124
Contract jobs citing Asynchronous Programming 17 23 49
As % of all contract jobs advertised in England 0.070% 0.062% 0.097%
As % of the Processes & Methodologies category 0.077% 0.071% 0.11%
Number of daily rates quoted 15 21 39
10th Percentile £342 £463 £448
25th Percentile £446 £675 £625
Median daily rate (50th Percentile) £690 £713 £725
Median % change year-on-year -3.16% -1.72% +7.41%
75th Percentile £738 £750 £900
90th Percentile £890 £825 £1,050
UK median daily rate £690 £713 £650
% change year-on-year -3.16% +9.62% -2.99%

All Process and Methodology Skills
England

Asynchronous Programming falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills in England.

Contract vacancies with a requirement for process or methodology skills 22,202 32,193 45,529
As % of all contract IT jobs advertised in England 91.16% 86.56% 90.24%
Number of daily rates quoted 14,534 21,105 31,969
10th Percentile £310 £300 £325
25th Percentile £413 £413 £445
Median daily rate (50th Percentile) £525 £525 £550
Median % change year-on-year - -4.55% +2.33%
75th Percentile £638 £650 £675
90th Percentile £750 £750 £765
UK median daily rate £520 £525 £550
% change year-on-year -0.95% -4.55% +4.76%
Number of hourly rates quoted 921 2,246 1,592
10th Percentile £14.42 £12.92 £10.87
25th Percentile £18.20 £16.01 £16.25
Median hourly rate £29.07 £36.00 £37.50
Median % change year-on-year -19.25% -4.00% +53.06%
75th Percentile £63.75 £60.00 £65.00
90th Percentile £75.00 £72.50 £75.00
UK median hourly rate £29.00 £35.65 £37.30
% change year-on-year -18.65% -4.42% +49.20%

Asynchronous Programming
Job Vacancy Trend in England

Job postings citing Asynchronous Programming as a proportion of all IT jobs advertised in England.

Job vacancy trend for Asynchronous Programming in England

Asynchronous Programming
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Asynchronous Programming in England.

Daily rate trend for Asynchronous Programming in England

Asynchronous Programming
Daily Rate Histogram in England

Daily rate distribution for jobs citing Asynchronous Programming in England over the 6 months to 1 May 2025.

Daily rate histogram for Asynchronous Programming in England

Asynchronous Programming
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Asynchronous Programming in England.

Hourly rate trend for Asynchronous Programming in England

Asynchronous Programming
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Asynchronous Programming within the England region over the 6 months to 1 May 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
London +31 12 £718 +0.70% 23
South East - 3 £286 - 11
East of England - 2 £468 - 4
Asynchronous Programming
UK

Asynchronous Programming
Co-occurring Skills and Capabilities in England 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 8 (47.06%) Azure
2 5 (29.41%) GitHub
3 4 (23.53%) AWS
3 4 (23.53%) GCP
4 3 (17.65%) npm
4 3 (17.65%) Yarn
5 1 (5.88%) Azure DevOps
5 1 (5.88%) GitHub Actions
Communications & Networking
1 2 (11.76%) Wireless
Database & Business Intelligence
1 7 (41.18%) MongoDB
2 5 (29.41%) NoSQL
2 5 (29.41%) PostgreSQL
3 4 (23.53%) MySQL
4 2 (11.76%) InfluxDB
4 2 (11.76%) SQL Server
5 1 (5.88%) Redis
Development Applications
1 4 (23.53%) Git
1 4 (23.53%) Jenkins
1 4 (23.53%) TeamCity
2 3 (17.65%) Ant
2 3 (17.65%) Babel
2 3 (17.65%) GitLab
2 3 (17.65%) webpack
3 2 (11.76%) Cypress.io
4 1 (5.88%) JIRA
4 1 (5.88%) Mocha
4 1 (5.88%) Visual Studio
4 1 (5.88%) Visual Studio Code
General
1 7 (41.18%) Banking
1 7 (41.18%) Finance
2 4 (23.53%) Social Skills
3 3 (17.65%) Analytical Skills
3 3 (17.65%) Investment Banking
4 2 (11.76%) Financial Institution
5 1 (5.88%) Front Office
5 1 (5.88%) Games
5 1 (5.88%) Public Sector
Job Titles
1 17 (100.00%) Developer
2 6 (35.29%) Python Developer
3 4 (23.53%) C# Developer
3 4 (23.53%) Full-Stack Developer
3 4 (23.53%) React Developer
4 3 (17.65%) Senior
4 3 (17.65%) Senior Developer
5 2 (11.76%) C# Developer - Investment Banking
5 2 (11.76%) Front-End Developer (Client-Side Developer)
5 2 (11.76%) Full-Stack C# Developer
5 2 (11.76%) Java Developer
5 2 (11.76%) Low Latency Java Developer
5 2 (11.76%) Test Automation Developer
6 1 (5.88%) .NET Developer
6 1 (5.88%) Grid Developer
6 1 (5.88%) Node.js Developer
6 1 (5.88%) Senior Full-Stack Developer
6 1 (5.88%) Senior React Developer
6 1 (5.88%) Senior UI Developer
6 1 (5.88%) UI Developer
Libraries, Frameworks & Software Standards
1 8 (47.06%) .NET
1 8 (47.06%) RESTful
2 5 (29.41%) React
3 4 (23.53%) Django
3 4 (23.53%) Redux
3 4 (23.53%) REST
4 3 (17.65%) CSS
4 3 (17.65%) CSS3
4 3 (17.65%) FastAPI
4 3 (17.65%) Flask
4 3 (17.65%) HTML
4 3 (17.65%) HTML5
4 3 (17.65%) Material-UI
4 3 (17.65%) Semantic UI
4 3 (17.65%) Web Services
4 3 (17.65%) WPF
5 2 (11.76%) ASP.NET Web API
5 2 (11.76%) FIX Protocol
5 2 (11.76%) Kafka
6 1 (5.88%) OAuth
Miscellaneous
1 3 (17.65%) Foreign Exchange (FX)
2 2 (11.76%) Distributed Systems
2 2 (11.76%) Equities
3 1 (5.88%) Derivative
3 1 (5.88%) Legacy Code
3 1 (5.88%) Onboarding
Operating Systems
1 1 (5.88%) Linux
Processes & Methodologies
1 9 (52.94%) Microservices
2 8 (47.06%) CI/CD
3 6 (35.29%) Multithreading
4 5 (29.41%) Continuous Integration
4 5 (29.41%) DevOps
4 5 (29.41%) Problem-Solving
4 5 (29.41%) Test Automation
5 4 (23.53%) Full-Stack Development
6 3 (17.65%) Agile
6 3 (17.65%) Continuous Delivery
6 3 (17.65%) Deployment Automation
6 3 (17.65%) Functional Programming
6 3 (17.65%) Low Latency
6 3 (17.65%) User Experience
6 3 (17.65%) UX Design
6 3 (17.65%) Wireframes
7 2 (11.76%) Manual Testing
7 2 (11.76%) Performance Improvement
7 2 (11.76%) Software Architecture
7 2 (11.76%) Waterfall
Programming Languages
1 8 (47.06%) C#
1 8 (47.06%) Python
2 7 (41.18%) SQL
3 6 (35.29%) TypeScript
4 4 (23.53%) JavaScript
5 2 (11.76%) Java
Quality Assurance & Compliance
1 2 (11.76%) QA
System Software
1 3 (17.65%) Docker
Systems Management
1 3 (17.65%) Kubernetes
2 1 (5.88%) Terraform
Vendors
1 2 (11.76%) Databricks
2 1 (5.88%) Google
2 1 (5.88%) Solace