JavaScript Contracts in South London

JavaScript (including ECMAScript)
London > South London

The table below provides summary statistics for contract job vacancies advertised in South London requiring JavaScript skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited JavaScript over the 6 months leading up to 13 June 2024, comparing them to the same period in the previous two years.

6 months to
13 Jun 2024
Same period 2023 Same period 2022
Rank 21 36 29
Rank change year-on-year +15 -7 -12
Contract jobs citing JavaScript 17 11 28
As % of all contract jobs advertised in South London 7.83% 2.99% 7.31%
As % of the Programming Languages category 20.73% 7.43% 17.72%
Number of daily rates quoted 10 8 20
10th Percentile £413 £413 £388
25th Percentile £426 £441 £397
Median daily rate (50th Percentile) £475 £450 £588
Median % change year-on-year +5.56% -23.40% +30.56%
75th Percentile £710 £575 £638
90th Percentile £756 £721 £664
London median daily rate £600 £575 £600
% change year-on-year +4.35% -4.17% +14.29%

All Programming Languages
South London

JavaScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in South London.

Contract vacancies with a requirement for coding skills 82 148 158
As % of all contract IT jobs advertised in South London 37.79% 40.22% 41.25%
Number of daily rates quoted 62 115 128
10th Percentile £379 £450 £388
25th Percentile £426 £475 £463
Median daily rate (50th Percentile) £500 £550 £550
Median % change year-on-year -9.09% - +10.00%
75th Percentile £550 £663 £638
90th Percentile £600 £865 £700
London median daily rate £575 £600 £600
% change year-on-year -4.17% - +9.09%
Number of hourly rates quoted 2 8 3
10th Percentile £43.30 £49.87 £40.12
25th Percentile £47.02 £50.42 £42.70
Median hourly rate £56.30 £51.31 £49.99
Median % change year-on-year +9.73% +2.64% -0.03%
75th Percentile £65.62 £55.00 £54.24
90th Percentile £69.37 £55.24 £55.90
London median hourly rate £50.50 £61.50 £48.00
% change year-on-year -17.89% +28.13% +6.67%

JavaScript
Job Vacancy Trend in South London

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

Job vacancy trend for JavaScript in South London

JavaScript
Contractor Daily Rate Trend in South London

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

Daily rate trend for JavaScript in South London

JavaScript
Daily Rate Histogram in South London

Daily rate distribution for jobs citing JavaScript in South London over the 6 months to 13 June 2024.

Daily rate histogram for JavaScript in South London

JavaScript
Contractor Hourly Rate Trend in South London

3-month moving average hourly rates quoted in jobs citing JavaScript in South London.

Hourly rate trend for JavaScript in South London

JavaScript
Contract Job Locations in South London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the South London region over the 6 months to 13 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
Croydon +11 13 £475 +5.56% 5
Bromley +12 2 £725 -1.69% 3
JavaScript
London

JavaScript
Co-occurring Skills and Capabilities in South 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 (17.65%) OpenStack
2 1 (5.88%) JBoss
2 1 (5.88%) Red Hat Fuse
2 1 (5.88%) WildFly
Cloud Services
1 8 (47.06%) AWS
2 7 (41.18%) Serverless
3 5 (29.41%) Amazon ECS
4 4 (23.53%) Amazon EKS
5 3 (17.65%) Amazon S3
5 3 (17.65%) Amazon SQS
5 3 (17.65%) AWS Step Functions
5 3 (17.65%) Azure
6 2 (11.76%) Amazon MSK
6 2 (11.76%) AWS Lambda
6 2 (11.76%) Azure DevOps
6 2 (11.76%) Azure Service Bus
6 2 (11.76%) Entra ID
7 1 (5.88%) Amazon EC2
7 1 (5.88%) Amazon Kinesis
7 1 (5.88%) GitHub
Database & Business Intelligence
1 5 (29.41%) PostgreSQL
2 4 (23.53%) Relational Database
3 3 (17.65%) Amazon RDS
3 3 (17.65%) DynamoDB
3 3 (17.65%) SQL Server
4 2 (11.76%) Amazon Redshift
4 2 (11.76%) Parquet
4 2 (11.76%) Redis
5 1 (5.88%) DB2
5 1 (5.88%) NoSQL
5 1 (5.88%) RDBMS
Development Applications
1 5 (29.41%) Jenkins
2 3 (17.65%) Git
3 2 (11.76%) JMeter
3 2 (11.76%) JUnit
4 1 (5.88%) Bitbucket
4 1 (5.88%) Bitbucket Server
4 1 (5.88%) Cucumber
4 1 (5.88%) JIRA
4 1 (5.88%) Mockito
4 1 (5.88%) Selenium
General
1 3 (17.65%) Public Sector
1 3 (17.65%) Social Skills
2 1 (5.88%) Analytical Skills
2 1 (5.88%) Banking
2 1 (5.88%) Finance
2 1 (5.88%) Front Office
Job Titles
1 15 (88.24%) Developer
2 5 (29.41%) Java Developer
3 3 (17.65%) Front-End Developer (Client-Side Developer)
3 3 (17.65%) Senior
3 3 (17.65%) Senior Developer
4 2 (11.76%) Backend Developer
4 2 (11.76%) Cloud Developer
4 2 (11.76%) Data Engineer
4 2 (11.76%) Full Stack Developer
4 2 (11.76%) Full Stack Java Developer
4 2 (11.76%) Python Developer
4 2 (11.76%) Senior Backend Developer
4 2 (11.76%) Senior Mobile Developer
4 2 (11.76%) Software Developer
5 1 (5.88%) .NET Developer
5 1 (5.88%) Developer in Test
5 1 (5.88%) React Developer
5 1 (5.88%) Senior Java Developer
5 1 (5.88%) Test Engineer
Libraries, Frameworks & Software Standards
1 8 (47.06%) HTML
2 7 (41.18%) CSS
2 7 (41.18%) React
3 6 (35.29%) REST
4 5 (29.41%) Web Services
5 4 (23.53%) Kafka
5 4 (23.53%) Spring
5 4 (23.53%) Spring Boot
6 3 (17.65%) .NET
6 3 (17.65%) Elastic Stack
6 3 (17.65%) Node.js
7 2 (11.76%) .NET Core
7 2 (11.76%) AngularJS
7 2 (11.76%) Apache Avro
7 2 (11.76%) Apache Camel
7 2 (11.76%) ASP.NET
7 2 (11.76%) ASP.NET Core
7 2 (11.76%) JSON
7 2 (11.76%) Mustache
7 2 (11.76%) SOAP
Miscellaneous
1 4 (23.53%) Distributed Systems
2 2 (11.76%) Mobile Payment
3 1 (5.88%) Algorithms
3 1 (5.88%) Cloud Native
3 1 (5.88%) Data Structures
3 1 (5.88%) Derivative
3 1 (5.88%) Fixed Income
3 1 (5.88%) Foreign Exchange (FX)
3 1 (5.88%) Spread Betting
3 1 (5.88%) Virtual Team
Operating Systems
1 2 (11.76%) Unix
Processes & Methodologies
1 10 (58.82%) Agile
2 8 (47.06%) Scrum
3 7 (41.18%) CI/CD
4 6 (35.29%) TDD
5 4 (23.53%) DevOps
5 4 (23.53%) Front End Development
5 4 (23.53%) Microservices
6 3 (17.65%) BDD
6 3 (17.65%) Kanban
7 2 (11.76%) B2C
7 2 (11.76%) Business Analysis
7 2 (11.76%) Data Ingestion
7 2 (11.76%) Data Modelling
7 2 (11.76%) Data Pipeline
7 2 (11.76%) ETL
7 2 (11.76%) Full Stack Development
7 2 (11.76%) Predictive Modelling
7 2 (11.76%) Problem-Solving
8 1 (5.88%) Architectural Design
8 1 (5.88%) Business Case
Programming Languages
1 9 (52.94%) Python
2 7 (41.18%) Java
3 5 (29.41%) SQL
4 3 (17.65%) C#
4 3 (17.65%) TypeScript
5 2 (11.76%) Bicep
5 2 (11.76%) Lua
5 2 (11.76%) Perl
5 2 (11.76%) PHP
5 2 (11.76%) PowerShell
5 2 (11.76%) Shell Script
Qualifications
1 10 (58.82%) SC Cleared
1 10 (58.82%) Security Cleared
2 1 (5.88%) Computer Science Degree
2 1 (5.88%) Degree
2 1 (5.88%) Numerate Degree
Quality Assurance & Compliance
1 1 (5.88%) SLA
System Software
1 6 (35.29%) Docker
2 2 (11.76%) Active Directory
Systems Management
1 6 (35.29%) Kubernetes
2 1 (5.88%) Ansible
2 1 (5.88%) Kibana
2 1 (5.88%) Terraform
Vendors
1 2 (11.76%) Microsoft
2 1 (5.88%) Dynatrace
2 1 (5.88%) Splunk