JavaScript Contracts in Hertfordshire

JavaScript (including ECMAScript)
East of England > Hertfordshire

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 13 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
13 May 2024
Same period 2023 Same period 2022
Rank 56 65 32
Rank change year-on-year +9 -33 -19
Contract jobs citing JavaScript 18 13 43
As % of all contract jobs advertised in Hertfordshire 2.16% 1.67% 5.46%
As % of the Programming Languages category 9.84% 5.28% 16.04%
Number of daily rates quoted 10 5 19
10th Percentile - £428 £329
25th Percentile £363 £450 £406
Median daily rate (50th Percentile) £400 £520 £475
Median % change year-on-year -23.08% +9.47% -2.56%
75th Percentile £475 £650 £678
90th Percentile £518 £800 £713
East of England median daily rate £425 £500 £510
% change year-on-year -15.00% -1.96% +18.78%
Number of hourly rates quoted 6 3 0
10th Percentile £60.00 £67.00 -
25th Percentile - £68.13 -
Median hourly rate £65.00 £70.00 -
Median % change year-on-year -7.14% - -
75th Percentile - £71.88 -
90th Percentile - £73.00 -
East of England median hourly rate £63.75 £67.50 £71.73
% change year-on-year -5.56% -5.89% +44.18%

All Programming Languages
Hertfordshire

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 Hertfordshire with a requirement for coding skills.

Contract vacancies with a requirement for coding skills 183 246 268
As % of all contract IT jobs advertised in Hertfordshire 22.00% 31.62% 34.01%
Number of daily rates quoted 46 98 128
10th Percentile £356 £361 £349
25th Percentile £372 £400 £400
Median daily rate (50th Percentile) £430 £500 £500
Median % change year-on-year -14.00% - -3.38%
75th Percentile £584 £600 £625
90th Percentile £650 £700 £683
East of England median daily rate £479 £500 £475
% change year-on-year -4.20% +5.26% +5.56%
Number of hourly rates quoted 111 85 53
10th Percentile £60.00 £53.75 £46.25
25th Percentile £61.25 £56.25 £48.50
Median hourly rate £65.00 £65.00 £56.00
Median % change year-on-year - +16.07% +24.44%
75th Percentile £70.00 £70.00 £60.00
90th Percentile £90.00 £77.00 -
East of England median hourly rate £65.00 £65.00 £56.00
% change year-on-year - +16.07% +30.99%

JavaScript
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for JavaScript in Hertfordshire

JavaScript
Contractor Daily Rate Trend in Hertfordshire

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

Daily rate trend for JavaScript in Hertfordshire

JavaScript
Daily Rate Histogram in Hertfordshire

Daily rate distribution for jobs citing JavaScript in Hertfordshire over the 6 months to 13 May 2024.

Daily rate histogram for JavaScript in Hertfordshire

JavaScript
Contractor Hourly Rate Trend in Hertfordshire

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

Hourly rate trend for JavaScript in Hertfordshire

JavaScript
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Hertfordshire region over the 6 months to 13 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
Stevenage -8 6 - - 2
Rickmansworth - 5 £375 -
Watford +5 3 £450 -30.77% 7
Hemel Hempstead - 1 £600 -
Hertford - 1 - - 1
JavaScript
East of England

JavaScript
Co-occurring Skills and Capabilities in Hertfordshire 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:

Business Applications
1 2 (11.11%) Salesforce CRM
Cloud Services
1 3 (16.67%) AWS
1 3 (16.67%) SaaS
2 1 (5.56%) Amazon EC2
2 1 (5.56%) Amazon S3
2 1 (5.56%) AWS Lambda
2 1 (5.56%) Serverless
Communications & Networking
1 6 (33.33%) Ethernet
1 6 (33.33%) TCP/IP
2 1 (5.56%) DVB
Database & Business Intelligence
1 1 (5.56%) Amazon RDS
Development Applications
1 6 (33.33%) Eclipse
1 6 (33.33%) Visual Studio
General
1 10 (55.56%) Social Skills
2 6 (33.33%) Military
2 6 (33.33%) Presentation Skills
3 4 (22.22%) Analytical Skills
3 4 (22.22%) Marketing
4 3 (16.67%) Finance
5 2 (11.11%) Electronics
5 2 (11.11%) Games
6 1 (5.56%) Law
6 1 (5.56%) Manufacturing
6 1 (5.56%) Multimedia
6 1 (5.56%) Public Sector
6 1 (5.56%) Telecoms
Job Titles
1 11 (61.11%) Developer
2 6 (33.33%) Software Engineer
3 5 (27.78%) C# Software Engineer
3 5 (27.78%) Full Stack Developer
4 4 (22.22%) C++ Software Engineer
4 4 (22.22%) Salesforce Developer
5 2 (11.11%) Cloud Developer
6 1 (5.56%) .NET Developer
6 1 (5.56%) AWS Engineer
6 1 (5.56%) C# Developer
6 1 (5.56%) Site Engineer
6 1 (5.56%) Site Reliability Engineer
Libraries, Frameworks & Software Standards
1 10 (55.56%) CSS
1 10 (55.56%) HTML
2 9 (50.00%) REST
3 7 (38.89%) Node.js
4 6 (33.33%) Web Services
5 5 (27.78%) Angular 2
5 5 (27.78%) AngularJS
5 5 (27.78%) HTML5
5 5 (27.78%) Java Concurrency
5 5 (27.78%) React
5 5 (27.78%) Spring
5 5 (27.78%) Spring Boot
5 5 (27.78%) Spring MVC
6 4 (22.22%) Lightning Web Components
6 4 (22.22%) Visualforce
7 2 (11.11%) .NET
8 1 (5.56%) ASP.NET
8 1 (5.56%) GStreamer
Miscellaneous
1 4 (22.22%) Product Ownership
2 1 (5.56%) Digital TV
2 1 (5.56%) Embedded Systems
2 1 (5.56%) Legacy Systems
2 1 (5.56%) Marketing Technology
Operating Systems
1 7 (38.89%) Linux
2 6 (33.33%) Windows
3 1 (5.56%) Embedded Linux
3 1 (5.56%) Unix
Processes & Methodologies
1 8 (44.44%) Agile
2 7 (38.89%) CI/CD
2 7 (38.89%) Software Engineering
3 6 (33.33%) Continuous Delivery
3 6 (33.33%) Continuous Integration
3 6 (33.33%) Digital Twin
3 6 (33.33%) Synthetic Environment
3 6 (33.33%) TDD
3 6 (33.33%) Unit Testing
3 6 (33.33%) Validation
3 6 (33.33%) Verification and Validation
3 6 (33.33%) Visualisation
4 5 (27.78%) API Integration
4 5 (27.78%) Full Stack Development
4 5 (27.78%) MVC
4 5 (27.78%) Post-Production
4 5 (27.78%) Release Management
5 4 (22.22%) Problem-Solving
5 4 (22.22%) Product Backlog
5 4 (22.22%) Web Development
Programming Languages
1 8 (44.44%) C#
2 6 (33.33%) C++
2 6 (33.33%) TypeScript
3 5 (27.78%) Java
4 4 (22.22%) Apex Code
4 4 (22.22%) SQL
5 1 (5.56%) Python
5 1 (5.56%) Shell Script
5 1 (5.56%) VB.NET
Qualifications
1 2 (11.11%) PMP
2 1 (5.56%) AWS Certification
2 1 (5.56%) AWS Certified DevOps Engineer
2 1 (5.56%) AWS Certified Solutions Architect
2 1 (5.56%) BPSS Clearance
2 1 (5.56%) Degree
2 1 (5.56%) PMI Certification
2 1 (5.56%) SC Cleared
2 1 (5.56%) Security Cleared
Quality Assurance & Compliance
1 3 (16.67%) Data Quality
System Software
1 1 (5.56%) Docker
Systems Management
1 1 (5.56%) Kubernetes
1 1 (5.56%) Terraform
Vendors
1 6 (33.33%) Microsoft
2 4 (22.22%) Salesforce
3 3 (16.67%) Salesforce Marketing Cloud
4 1 (5.56%) SAP