JavaScript Contracts in Croydon

JavaScript (including ECMAScript)
South London > Croydon

The following table provides summary statistics for contract job vacancies advertised in Croydon with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 6 months to 28 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
28 Apr 2024
Same period 2023 Same period 2022
Rank 19 32 31
Rank change year-on-year +13 -1 -8
Contract jobs citing JavaScript 15 5 6
As % of all contract jobs advertised in Croydon 10.49% 2.84% 3.68%
As % of the Programming Languages category 22.06% 6.41% 8.11%
Number of daily rates quoted 5 1 5
10th Percentile £350 - £500
25th Percentile £425 - £538
Median daily rate (50th Percentile) £450 £450 £625
Median % change year-on-year - -28.00% +66.67%
75th Percentile £721 - £638
90th Percentile £737 - £645
South London median daily rate £450 £450 £543
% change year-on-year - -17.05% +20.56%

All Programming Languages
Croydon

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Croydon with a requirement for coding skills.

Contract vacancies with a requirement for coding skills 68 78 74
As % of all contract IT jobs advertised in Croydon 47.55% 44.32% 45.40%
Number of daily rates quoted 46 58 63
10th Percentile £361 £453 £340
25th Percentile £425 £475 £454
Median daily rate (50th Percentile) £500 £500 £550
Median % change year-on-year - -9.09% +15.79%
75th Percentile £547 £625 £638
90th Percentile £585 £650 £695
South London median daily rate £500 £550 £550
% change year-on-year -9.09% - +15.79%

JavaScript
Job Vacancy Trend in Croydon

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

Job vacancy trend for JavaScript in Croydon

JavaScript
Contractor Daily Rate Trend in Croydon

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

Daily rate trend for JavaScript in Croydon

JavaScript
Daily Rate Histogram in Croydon

Daily rate distribution for jobs citing JavaScript in Croydon over the 6 months to 28 April 2024.

Daily rate histogram for JavaScript in Croydon

JavaScript
Contractor Hourly Rate Trend in Croydon

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

Hourly rate trend for JavaScript in Croydon

JavaScript
Co-occurring Skills and Capabilities in Croydon 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 6 (40.00%) OpenStack
2 1 (6.67%) JBoss
2 1 (6.67%) Red Hat Fuse
Cloud Services
1 11 (73.33%) AWS
2 10 (66.67%) Serverless
3 8 (53.33%) Amazon ECS
4 7 (46.67%) Amazon EKS
5 3 (20.00%) Amazon S3
5 3 (20.00%) Amazon SQS
5 3 (20.00%) AWS Step Functions
6 2 (13.33%) Amazon MSK
6 2 (13.33%) AWS Lambda
7 1 (6.67%) Amazon EC2
7 1 (6.67%) Amazon Kinesis
7 1 (6.67%) Azure
7 1 (6.67%) GitHub
Database & Business Intelligence
1 8 (53.33%) PostgreSQL
2 7 (46.67%) Relational Database
3 3 (20.00%) Amazon RDS
3 3 (20.00%) DynamoDB
4 2 (13.33%) Amazon Redshift
4 2 (13.33%) Parquet
5 1 (6.67%) NoSQL
5 1 (6.67%) RDBMS
Development Applications
1 8 (53.33%) Jenkins
2 6 (40.00%) Git
3 5 (33.33%) JUnit
4 2 (13.33%) JMeter
5 1 (6.67%) Bitbucket
5 1 (6.67%) Bitbucket Server
5 1 (6.67%) Cucumber
5 1 (6.67%) JIRA
5 1 (6.67%) Mockito
5 1 (6.67%) Selenium
General
1 6 (40.00%) Public Sector
2 1 (6.67%) Social Skills
Job Titles
1 13 (86.67%) Developer
2 7 (46.67%) Java Developer
3 5 (33.33%) Full Stack Developer
3 5 (33.33%) Full Stack Java Developer
4 3 (20.00%) Front-End Developer (Client-Side Developer)
5 2 (13.33%) Data Engineer
5 2 (13.33%) Python Developer
5 2 (13.33%) Software Developer
6 1 (6.67%) Developer in Test
6 1 (6.67%) Test Engineer
Libraries, Frameworks & Software Standards
1 8 (53.33%) REST
2 7 (46.67%) Spring
2 7 (46.67%) Spring Boot
2 7 (46.67%) Web Services
3 6 (40.00%) Elastic Stack
3 6 (40.00%) Node.js
4 5 (33.33%) HTML
5 4 (26.67%) AngularJS
5 4 (26.67%) CSS
5 4 (26.67%) Kafka
5 4 (26.67%) React
5 4 (26.67%) RESTful
5 4 (26.67%) SOAP
6 3 (20.00%) J2EE
7 2 (13.33%) Apache Avro
7 2 (13.33%) Apache Camel
7 2 (13.33%) Flask
7 2 (13.33%) JSON
7 2 (13.33%) Mustache
8 1 (6.67%) WireMock
Miscellaneous
1 7 (46.67%) Distributed Systems
2 1 (6.67%) Cloud Native
2 1 (6.67%) Virtual Team
Operating Systems
1 2 (13.33%) Unix
Processes & Methodologies
1 10 (66.67%) Agile
2 8 (53.33%) Scrum
2 8 (53.33%) TDD
3 7 (46.67%) Microservices
4 6 (40.00%) BDD
5 5 (33.33%) DevOps
5 5 (33.33%) Full Stack Development
5 5 (33.33%) Kanban
6 4 (26.67%) CI/CD
6 4 (26.67%) Front End Development
7 2 (13.33%) Business Analysis
7 2 (13.33%) Data Ingestion
7 2 (13.33%) Data Modelling
7 2 (13.33%) Data Pipeline
7 2 (13.33%) ETL
7 2 (13.33%) Predictive Modelling
8 1 (6.67%) Integration Testing
8 1 (6.67%) Process Management
8 1 (6.67%) Root Cause Analysis
8 1 (6.67%) Web Application Development
Programming Languages
1 8 (53.33%) Java
1 8 (53.33%) Python
2 5 (33.33%) SQL
3 2 (13.33%) Lua
3 2 (13.33%) Perl
3 2 (13.33%) PHP
4 1 (6.67%) Shell Script
4 1 (6.67%) TypeScript
Qualifications
1 12 (80.00%) SC Cleared
1 12 (80.00%) Security Cleared
Quality Assurance & Compliance
1 1 (6.67%) SLA
System Software
1 8 (53.33%) Docker
Systems Management
1 8 (53.33%) Kubernetes
2 4 (26.67%) Ansible
3 1 (6.67%) Kibana
3 1 (6.67%) Terraform
Vendors
1 1 (6.67%) Dynatrace
1 1 (6.67%) Splunk