The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for REST skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited REST over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Representational State Transfer (REST)
East of England / Hertfordshire
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 76 79 146
Rank change year-on-year +3 +67  
Permanent jobs citing REST 71 63 34
As % of all permanent IT jobs advertised in Hertfordshire 3.36% 2.73% 1.18%
As % of the Libraries, Frameworks & Software Standards category 8.91% 8.79% 3.20%
Number of salaries quoted 59 62 24
Median salary £55,000 £50,000 £42,750
Median salary % change year-on-year +10.00% +16.95%  
90% offered a salary of more than £40,000 £44,000 £33,000
10% offered a salary of more than £70,000 £60,000 £52,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

REST is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Hertfordshire
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 797 717 1063
As % of all permanent IT job vacancies advertised in Hertfordshire 37.75% 31.12% 36.83%
Number of salaries quoted 695 626 903
Median salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.55%  
90% offered a salary of more than £35,000 £32,500 £32,500
10% offered a salary of more than £65,000 £60,001 £65,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

REST
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing REST as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for REST in Hertfordshire

REST
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing REST in Hertfordshire.

Salary trend for REST in Hertfordshire

REST
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing REST in Hertfordshire over the 3 months to 23 June 2017.

Salary histogram for REST in Hertfordshire

REST
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing REST within the Hertfordshire region over the 3 months to 23 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +12 38 £52,500 +5.00% 7
Hatfield -2 13 £60,000 +11.62% 3
Hertford - 4 £42,500 -
Letchworth - 3 £45,000 -
Hemel Hempstead -3 2 £30,000 -34.78% 1
Borehamwood - 2 £55,000 -
Stevenage +12 1 £45,000 -5.26% 1
REST
East of England

For the 6 months to 23 June 2017, IT jobs citing REST also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for REST.

1 72 (72.00%) Web Services
2 56 (56.00%) SOAP
3 53 (53.00%) XML
4 46 (46.00%) Java
4 46 (46.00%) SQL
5 42 (42.00%) JavaScript
6 39 (39.00%) Agile Software Development
7 38 (38.00%) OO
8 37 (37.00%) HTML
9 35 (35.00%) TDD
10 27 (27.00%) Unix
10 27 (27.00%) SOA
11 26 (26.00%) C#
11 26 (26.00%) .NET
12 24 (24.00%) Amazon AWS
13 23 (23.00%) CSS
13 23 (23.00%) Scrum
14 22 (22.00%) Finance
15 20 (20.00%) BDD
16 19 (19.00%) MVC
16 19 (19.00%) Middleware
17 18 (18.00%) WebLogic
17 18 (18.00%) RESTful
18 17 (17.00%) JSON
18 17 (17.00%) Continuous Integration
18 17 (17.00%) DevOps
19 16 (16.00%) ASP.NET Web API
19 16 (16.00%) Degree
19 16 (16.00%) ASP.NET
19 16 (16.00%) Shell Script

REST
Co-occurring IT Skills in Hertfordshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 18 (18.00%) WebLogic
2 11 (11.00%) Oracle Service Bus
2 11 (11.00%) Oracle SOA Suite
2 11 (11.00%) WebSphere
3 8 (8.00%) SharePoint
3 8 (8.00%) Tomcat
4 7 (7.00%) SharePoint 2013
5 3 (3.00%) MS Exchange
6 2 (2.00%) CMS
6 2 (2.00%) IIS
6 2 (2.00%) JBoss
6 2 (2.00%) Sitecore CMS
Applications
1 1 (1.00%) Microsoft Project
Business Applications
1 1 (1.00%) Dynamics CRM
Cloud Services
1 24 (24.00%) Amazon AWS
2 7 (7.00%) Office 365
3 3 (3.00%) Cloud Computing
3 3 (3.00%) Microsoft Azure
4 2 (2.00%) AWS Elastic Beanstalk
4 2 (2.00%) AWS Lambda
Communications & Networking
1 11 (11.00%) Internet
2 9 (9.00%) HTTP
3 7 (7.00%) iBeacon
4 2 (2.00%) DNS
4 2 (2.00%) TCP/IP
Database & Business Intelligence
1 15 (15.00%) SQL Server
2 11 (11.00%) Oracle Database 12c
3 8 (8.00%) Relational Database
4 7 (7.00%) MySQL
5 6 (6.00%) RDBMS
6 5 (5.00%) MongoDB
6 5 (5.00%) NoSQL
7 2 (2.00%) Amazon DynamoDB
7 2 (2.00%) Oracle Database
7 2 (2.00%) SQL Server 2012
7 2 (2.00%) SQL Server 2014
8 1 (1.00%) RavenDB
Development Applications
1 15 (15.00%) Cucumber
2 13 (13.00%) Git (software)
3 12 (12.00%) JUnit
4 11 (11.00%) JBehave
4 11 (11.00%) Selenium
4 11 (11.00%) WebDriver
5 8 (8.00%) JIRA
6 7 (7.00%) Android Studio
7 5 (5.00%) Jenkins
7 5 (5.00%) Maven
7 5 (5.00%) Sonatype Nexus
7 5 (5.00%) Team Foundation Server
7 5 (5.00%) Visual Studio
8 4 (4.00%) Grunt
8 4 (4.00%) NUnit
8 4 (4.00%) SpecFlow
8 4 (4.00%) Subversion
8 4 (4.00%) Visual Studio Code
9 2 (2.00%) FxCop
9 2 (2.00%) Moq
General
1 22 (22.00%) Finance
2 10 (10.00%) Advertising
3 6 (6.00%) Games
3 6 (6.00%) Retail
4 3 (3.00%) Legal
5 1 (1.00%) Banking
Job Titles
1 53 (53.00%) Developer
2 19 (19.00%) Analyst
2 19 (19.00%) Systems Analyst
3 15 (15.00%) Java Developer
3 15 (15.00%) SOA Analyst
3 15 (15.00%) SQL Analyst
3 15 (15.00%) Unix Analyst
3 15 (15.00%) XML Analyst
4 12 (12.00%) C# Developer
4 12 (12.00%) Java Engineer
4 12 (12.00%) Senior Developer
5 11 (11.00%) QA Automation Engineer
5 11 (11.00%) QA Engineer
6 9 (9.00%) DBA
6 9 (9.00%) Oracle DBA
6 9 (9.00%) Programmer
7 8 (8.00%) .NET Developer
8 7 (7.00%) Android Developer
8 7 (7.00%) Senior Programmer
8 7 (7.00%) SharePoint Developer
Libraries, Frameworks & Software Standards
1 72 (72.00%) Web Services
2 56 (56.00%) SOAP
3 53 (53.00%) XML
4 37 (37.00%) HTML
5 26 (26.00%) .NET
6 23 (23.00%) CSS
7 19 (19.00%) Middleware
8 18 (18.00%) RESTful
9 17 (17.00%) JSON
10 16 (16.00%) ASP.NET
10 16 (16.00%) ASP.NET Web API
11 15 (15.00%) Gherkin
12 14 (14.00%) AngularJS
12 14 (14.00%) jQuery
13 13 (13.00%) Node.js
13 13 (13.00%) Spring
14 9 (9.00%) Oracle Fusion
14 9 (9.00%) WCF
14 9 (9.00%) XML Messaging
15 8 (8.00%) .NET Framework
Miscellaneous
1 11 (11.00%) RIA
2 9 (9.00%) User Experience
3 8 (8.00%) Computer Science
3 8 (8.00%) Mobile App
4 4 (4.00%) BBC
4 4 (4.00%) Fintech
5 3 (3.00%) Client/Server
5 3 (3.00%) e-Learning
5 3 (3.00%) Smartphone
6 2 (2.00%) Analytical Skills
7 1 (1.00%) Greenfield Project
7 1 (1.00%) iPad
7 1 (1.00%) SWIFT
Operating Systems
1 27 (27.00%) Unix
2 12 (12.00%) Linux
3 9 (9.00%) Solaris
4 7 (7.00%) Android
5 2 (2.00%) Windows
6 1 (1.00%) Windows Server
Processes & Methodologies
1 39 (39.00%) Agile Software Development
2 38 (38.00%) OO
3 35 (35.00%) TDD
4 27 (27.00%) SOA
5 23 (23.00%) Scrum
6 20 (20.00%) BDD
7 19 (19.00%) MVC
8 17 (17.00%) Continuous Integration
8 17 (17.00%) DevOps
9 16 (16.00%) OOD
9 16 (16.00%) UML
10 15 (15.00%) API Testing
10 15 (15.00%) Test Automation
10 15 (15.00%) Wealth Management
11 14 (14.00%) SDET
11 14 (14.00%) Software Engineering
12 13 (13.00%) OOP
13 11 (11.00%) Mentoring
13 11 (11.00%) Performance Tuning
13 11 (11.00%) QA Automation
Programming Languages
1 46 (46.00%) Java
1 46 (46.00%) SQL
2 42 (42.00%) JavaScript
3 26 (26.00%) C#
4 16 (16.00%) Shell Script
5 10 (10.00%) PowerShell
6 5 (5.00%) PL/SQL
6 5 (5.00%) T-SQL
7 3 (3.00%) PHP
8 2 (2.00%) Python
8 2 (2.00%) VBScript
9 1 (1.00%) TypeScript
9 1 (1.00%) VB
9 1 (1.00%) VB.NET
9 1 (1.00%) XAML
Qualifications
1 16 (16.00%) Degree
2 3 (3.00%) Computer Science Degree
2 3 (3.00%) DBS Check
2 3 (3.00%) Microsoft Certification
Quality Assurance & Compliance
1 14 (14.00%) SLA
2 11 (11.00%) QA
3 1 (1.00%) SEPA
System Software
1 3 (3.00%) Active Directory
Systems Management
1 5 (5.00%) Business Desktop Deployment
1 5 (5.00%) MOM
Vendors
1 14 (14.00%) IBM
2 13 (13.00%) Microsoft
3 12 (12.00%) Oracle
4 4 (4.00%) Nintex
4 4 (4.00%) Virgin Media
5 2 (2.00%) Atlassian
5 2 (2.00%) Sitecore
5 2 (2.00%) Xamarin
Stevenage, Hertfordshire
Evolution Recruitment Solutions
Salary: 35-45k + 22 days holiday + Bank holidays + Bonus Scheme + More!
Posted: 5 hours ago
Watford, Hertfordshire
Evolution Recruitment Solutions
Salary: 40,000 - 50,000
Posted: 4 hours ago
Watford, Hertfordshire
Evolution Recruitment Solutions
Salary: 60,000 - 80,000
Posted: 4 hours ago
Hitchin, Hertfordshire
Oscar
Salary: £20000 - £50000 per annum + Benefits
Posted: Yesterday
St. Albans, Hertfordshire
Resource Group
Salary: £50,000-£80,000 + Bonus & Benefits
Posted: Yesterday
Hertfordshire
Volt
Salary: £50000 - £65000 per annum + EXCELLENT BENEFITS
Posted: Yesterday
Watford, Hertfordshire
Verticality Ltd
Salary: £40000 - £55000 per annum, Benefits Bonus + Benefits Package
Posted: 2 days ago
Hatfield, Hertfordshire
Networking People
Salary: £55000 - £65000 per annum + Bens
Posted: 3 days ago
Watford, Hertfordshire
Understanding Recruitment
Salary: £30000 - £45000 per annum + benefits
Posted: 5 days ago
Hemel Hempstead, Hertfordshire
Stafford-Sharp Associates
Salary: From £25,000 to £55,000 per annum
Posted: 4 days ago
Watford, Hertfordshire
Exposed Solutions
Salary: £45000 - £50000 per annum
Posted: 5 days ago
Watford, Hertfordshire
Service Care Solutions Recruitment
Salary: From £45,000 to £55,000 per annum
Posted: 3 days ago
Hatfield, Hertfordshire
Networking People
Salary: £65000 - £75000 per annum + Bens
Posted: 3 days ago
Watford, Hertfordshire
Exposed Solutions
Salary: £45000 - £50000 per annum
Posted: 5 days ago
Hatfield, Hertfordshire
JM Group
Salary: car, bonus
Posted: Yesterday