The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Web Services skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Web Services over the 3 months to 27 April 2017 with a comparison to the same period in the previous 2 years.

Web Services
East of England / Hertfordshire
3 months to
27 Apr 2017
Same period 2016 Same period 2015
Rank 37 25 41
Rank change year-on-year -12 +16  
Permanent jobs citing Web Services 128 198 164
As % of all permanent IT jobs advertised in Hertfordshire 5.98% 7.67% 6.19%
As % of the Libraries, Frameworks & Software Standards category 15.78% 25.65% 16.94%
Number of salaries quoted 107 159 145
Median salary £60,000 £52,500 £47,500
Median salary % change year-on-year +14.28% +10.52%  
90% offered a salary of more than £34,600 £40,000 £37,500
10% offered a salary of more than £80,000 £75,000 £70,000
UK excluding London median salary £42,500 £44,500 £42,500
% change year-on-year -4.49% +4.70%  

Web Services 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 811 772 968
As % of all permanent IT job vacancies advertised in Hertfordshire 37.88% 29.92% 36.56%
Number of salaries quoted 706 619 831
Median salary £47,500 £47,500 £46,000
Median salary % change year-on-year - +3.26%  
90% offered a salary of more than £34,000 £34,500 £32,500
10% offered a salary of more than £70,000 £62,500 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Web Services
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Web Services in Hertfordshire

Web Services
Salary Trend in Hertfordshire

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

Salary trend for Web Services in Hertfordshire

Web Services
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Web Services in Hertfordshire over the 3 months to 27 April 2017.

Salary histogram for Web Services in Hertfordshire

Web Services
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Web Services within the Hertfordshire region over the 3 months to 27 April 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 +16 47 £60,000 +4.34% 3
Hatfield -17 14 £58,750 +8.79% 2
Welwyn Garden City +6 8 £33,250 -19.87% 1
St Albans -9 7 £52,500 -
Hemel Hempstead +3 6 £95,000 +40.74% 3
Broxbourne +2 6 £45,000 - 1
Hitchin - 6 - -
Borehamwood 0 4 £34,000 -
Stevenage +8 3 £40,000 - 2
Hertford -11 3 £70,000 +16.66% 1
Potters Bar - 2 £70,000 -
Welwyn - 2 £60,000 -
Letchworth -15 1 £45,000 -
Web Services
East of England

For the 6 months to 27 April 2017, IT jobs citing Web Services 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 Web Services.

1 106 (42.23%) Java
2 97 (38.65%) XML
3 86 (34.26%) Agile Software Development
4 81 (32.27%) JavaScript
5 79 (31.47%) SQL
6 75 (29.88%) Amazon AWS
7 71 (28.29%) SOA
8 69 (27.49%) Oracle
9 68 (27.09%) SOAP
10 61 (24.30%) REST
11 58 (23.11%) WebLogic
11 58 (23.11%) HTML
12 54 (21.51%) Linux
13 53 (21.12%) SQL Server
14 50 (19.92%) Oracle SOA Suite
14 50 (19.92%) Oracle Database
15 46 (18.33%) CSS
16 45 (17.93%) Spring
16 45 (17.93%) RESTful
17 44 (17.53%) OO
18 43 (17.13%) TDD
18 43 (17.13%) Advertising
19 42 (16.73%) Middleware
20 39 (15.54%) C#
20 39 (15.54%) Oracle Fusion
20 39 (15.54%) Oracle Service Bus
20 39 (15.54%) AngularJS
21 38 (15.14%) Finance
22 35 (13.94%) .NET
23 34 (13.55%) Performance Tuning

Web Services
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 58 (23.11%) WebLogic
2 50 (19.92%) Oracle SOA Suite
3 39 (15.54%) Oracle Service Bus
4 27 (10.76%) Tomcat
5 16 (6.37%) WebSphere
6 14 (5.58%) JBoss
7 10 (3.98%) SharePoint
8 4 (1.59%) BizTalk Server
9 3 (1.20%) CMS
9 3 (1.20%) Elasticsearch
9 3 (1.20%) OpenStack
10 2 (0.80%) Apache
10 2 (0.80%) MQSeries
10 2 (0.80%) Sitecore CMS
10 2 (0.80%) WordPress
11 1 (0.40%) Adobe Experience Manager
11 1 (0.40%) GlassFish
Applications
1 6 (2.39%) Microsoft Excel
2 1 (0.40%) Adobe Creative Suite
Business Applications
1 11 (4.38%) Oracle EBS
2 6 (2.39%) Oracle Applications
2 6 (2.39%) Oracle EBS R12
3 4 (1.59%) Dynamics CRM
4 2 (0.80%) Magento
4 2 (0.80%) Payment Gateway
Cloud Services
1 75 (29.88%) Amazon AWS
2 16 (6.37%) Amazon EC2
2 16 (6.37%) Virtual Private Cloud
3 15 (5.98%) AWS CloudFormation
4 14 (5.58%) Amazon CloudWatch
4 14 (5.58%) Amazon S3
4 14 (5.58%) Microsoft Azure
5 13 (5.18%) AWS Elastic Beanstalk
6 11 (4.38%) Cloud Computing
7 4 (1.59%) Office 365
8 3 (1.20%) Amazon Glacier
8 3 (1.20%) Amazon SQS
8 3 (1.20%) AWS CloudTrail
8 3 (1.20%) SaaS
8 3 (1.20%) Slack
9 1 (0.40%) IaaS
9 1 (0.40%) TestFlight
Communications & Networking
1 19 (7.57%) SSL
2 13 (5.18%) DNS
2 13 (5.18%) TCP/IP
3 10 (3.98%) HTTP
4 7 (2.79%) iBeacon
4 7 (2.79%) Internet
5 5 (1.99%) DHCP
6 4 (1.59%) Firewall
6 4 (1.59%) ICMP
7 3 (1.20%) IP Telephony
7 3 (1.20%) LAN
7 3 (1.20%) NetScaler
7 3 (1.20%) Network Security
7 3 (1.20%) NGN
7 3 (1.20%) Unified Communications
7 3 (1.20%) VLAN
7 3 (1.20%) WAN
7 3 (1.20%) Wi-Fi
7 3 (1.20%) Wireless
8 2 (0.80%) IPsec
Database & Business Intelligence
1 53 (21.12%) SQL Server
2 50 (19.92%) Oracle Database
3 28 (11.16%) Oracle Database 11g
4 27 (10.76%) Oracle Database 12c
5 16 (6.37%) Amazon RDS
6 14 (5.58%) Relational Database
7 12 (4.78%) MySQL
7 12 (4.78%) Oracle Reports
8 11 (4.38%) SQL Server 2014
9 9 (3.59%) NoSQL
9 9 (3.59%) RDBMS
10 6 (2.39%) Amazon Redshift
11 5 (1.99%) Oracle Database 10g
12 4 (1.59%) Apache Cassandra
12 4 (1.59%) MongoDB
12 4 (1.59%) SQL Server Reporting Services
13 3 (1.20%) PostgreSQL
13 3 (1.20%) Redis
14 1 (0.40%) SQL Server 2012
14 1 (0.40%) SQLite
Development Applications
1 31 (12.35%) Git (software)
2 25 (9.96%) Subversion
3 16 (6.37%) JIRA
3 16 (6.37%) Maven
4 12 (4.78%) JBehave
4 12 (4.78%) WebDriver
5 10 (3.98%) Jenkins
5 10 (3.98%) JUnit
6 8 (3.19%) gulp
7 7 (2.79%) Karma Test Runner
7 7 (2.79%) Visual Studio
8 6 (2.39%) Android Studio
8 6 (2.39%) Cucumber
8 6 (2.39%) Selenium
9 5 (1.99%) Eclipse
10 4 (1.59%) RSpec
10 4 (1.59%) Sonatype Nexus
10 4 (1.59%) Team Foundation Server
11 2 (0.80%) Mockito
12 1 (0.40%) TeamCity
General
1 43 (17.13%) Advertising
2 38 (15.14%) Finance
3 17 (6.77%) Retail
4 10 (3.98%) Electronics
5 4 (1.59%) Games
6 3 (1.20%) Banking
7 2 (0.80%) Pharmaceutical
7 2 (0.80%) Publishing
8 1 (0.40%) Marketing
Job Titles
1 146 (58.17%) Developer
2 48 (19.12%) Senior Developer
3 47 (18.73%) Java Developer
4 29 (11.55%) .NET Developer
5 28 (11.16%) Oracle Developer
6 25 (9.96%) Analyst
6 25 (9.96%) C# Developer
6 25 (9.96%) Lead Developer
7 24 (9.56%) Oracle SOA Developer
7 24 (9.56%) SOA Developer
8 18 (7.17%) C# .NET Developer
8 18 (7.17%) Senior Java Developer
9 15 (5.98%) Android Developer
9 15 (5.98%) Senior Android Developer
9 15 (5.98%) Systems Analyst
10 14 (5.58%) SQL Developer
10 14 (5.58%) Team Leader
11 13 (5.18%) Programmer
12 12 (4.78%) Senior Oracle Developer
12 12 (4.78%) Software Developer
Libraries, Frameworks & Software Standards
1 97 (38.65%) XML
2 68 (27.09%) SOAP
3 61 (24.30%) REST
4 58 (23.11%) HTML
5 46 (18.33%) CSS
6 45 (17.93%) RESTful
6 45 (17.93%) Spring
7 42 (16.73%) Middleware
8 39 (15.54%) AngularJS
8 39 (15.54%) Oracle Fusion
9 35 (13.94%) .NET
10 34 (13.55%) jQuery
11 29 (11.55%) XSD
12 28 (11.16%) Node.js
12 28 (11.16%) WSDL
13 25 (9.96%) Hibernate
14 22 (8.76%) ASP.NET
14 22 (8.76%) Java EE
15 21 (8.37%) JSON
15 21 (8.37%) WCF
Miscellaneous
1 27 (10.76%) Analytical Skills
2 16 (6.37%) User Experience
3 11 (4.38%) Data Centre
4 9 (3.59%) Greenfield Project
4 9 (3.59%) iPad
4 9 (3.59%) Mobile App
4 9 (3.59%) Smartphone
5 7 (2.79%) Computer Science
5 7 (2.79%) Management Information System
6 5 (1.99%) Enterprise Software
6 5 (1.99%) RIA
7 4 (1.59%) Algorithms
7 4 (1.59%) Client/Server
7 4 (1.59%) Data Structures
7 4 (1.59%) PMI
7 4 (1.59%) Public Cloud
8 3 (1.20%) Fat Client
8 3 (1.20%) Smart Home
8 3 (1.20%) Thin Client
9 2 (0.80%) EPoS
Operating Systems
1 54 (21.51%) Linux
2 32 (12.75%) Unix
3 28 (11.16%) Windows
4 18 (7.17%) Android
5 12 (4.78%) Solaris
6 8 (3.19%) Apple iOS
7 3 (1.20%) Mac OS X
8 1 (0.40%) HPUX
8 1 (0.40%) Windows Server
Processes & Methodologies
1 86 (34.26%) Agile Software Development
2 71 (28.29%) SOA
3 44 (17.53%) OO
4 43 (17.13%) TDD
5 34 (13.55%) Performance Tuning
6 33 (13.15%) MVC
7 32 (12.75%) Software Engineering
8 28 (11.16%) BPEL
9 27 (10.76%) Business Activity Monitoring
10 26 (10.36%) Continuous Integration
10 26 (10.36%) OOP
10 26 (10.36%) Scrum
11 25 (9.96%) DevOps
12 23 (9.16%) High Availability
13 21 (8.37%) E-Commerce
13 21 (8.37%) Web Development
14 20 (7.97%) BDD
15 18 (7.17%) Migration
16 17 (6.77%) IT Strategy
16 17 (6.77%) Unit Testing
Programming Languages
1 106 (42.23%) Java
2 81 (32.27%) JavaScript
3 79 (31.47%) SQL
4 39 (15.54%) C#
5 29 (11.55%) PL/SQL
6 19 (7.57%) Python
7 16 (6.37%) Bash Shell
7 16 (6.37%) PowerShell
7 16 (6.37%) Shell Script
8 12 (4.78%) Ruby
8 12 (4.78%) T-SQL
9 11 (4.38%) VBScript
10 8 (3.19%) Scala
11 7 (2.79%) ES6
11 7 (2.79%) TypeScript
11 7 (2.79%) VB.NET
11 7 (2.79%) XAML
12 6 (2.39%) VBA
13 5 (1.99%) Objective-C
13 5 (1.99%) Perl
Qualifications
1 25 (9.96%) Degree
2 9 (3.59%) ITIL Certification
3 4 (1.59%) PMI Certification
4 1 (0.40%) AWS Certification
4 1 (0.40%) Postgraduate
Quality Assurance & Compliance
1 11 (4.38%) SLA
2 9 (3.59%) QA
3 7 (2.79%) Data Quality
4 5 (1.99%) SDET
5 1 (0.40%) PMO
5 1 (0.40%) SEPA
System Software
1 8 (3.19%) VMware Infrastructure
2 6 (2.39%) Oracle RAC
3 4 (1.59%) Docker
4 3 (1.20%) Active Directory
5 2 (0.80%) iptables
Systems Management
1 7 (2.79%) Opscode Chef
2 6 (2.39%) Oracle RMAN
3 4 (1.59%) Ansible
3 4 (1.59%) Business Desktop Deployment
3 4 (1.59%) Kubernetes
3 4 (1.59%) MOM
3 4 (1.59%) Puppet
4 3 (1.20%) Grafana
4 3 (1.20%) Graphite
5 2 (0.80%) Capistrano
6 1 (0.40%) HockeyApp
6 1 (0.40%) Terraform
Vendors
1 69 (27.49%) Oracle
2 33 (13.15%) Microsoft
3 14 (5.58%) Cisco
4 11 (4.38%) Xamarin
5 10 (3.98%) IBM
6 8 (3.19%) EMC
6 8 (3.19%) NetApp
6 8 (3.19%) VMware
7 5 (1.99%) Splunk
8 4 (1.59%) Salesforce.com
9 3 (1.20%) BMC
9 3 (1.20%) CheckPoint
9 3 (1.20%) Citrix
9 3 (1.20%) Google
9 3 (1.20%) HP
9 3 (1.20%) SAP
10 2 (0.80%) Computacenter
10 2 (0.80%) Sitecore
11 1 (0.40%) Talend
11 1 (0.40%) Zend
Hemel Hempstead, Hertfordshire
X4 Group
Salary: £30k - 50k per year
Posted: 15 hours ago
Broxbourne, Hertfordshire
Evolution Recruitment Solutions
Salary: 40-50K + Excellent Benefits
Posted: 15 hours ago
Stevenage, Hertfordshire
Evolution Recruitment Solutions
Salary: 40-50k + 22 days holiday + Bank holidays + Bonus Scheme + More!
Posted: 14 hours ago
Bishop's Stortford, Hertfordshire
Senitor Associates
Salary: £30000 - £40000 per annum + Benefits
Posted: Yesterday
Hertford, Hertfordshire
Understanding Recruitment
Salary: £40000 - £45000 per annum + benefits
Posted: 3 days ago
Watford, Hertfordshire
Verticality Ltd
Salary: £40000 - £50000 per annum, Benefits Bonus + Benefits Package
Posted: 2 days ago
Hatfield, Hertfordshire
JM
Salary: £50000 - £55000 per annum
Posted: 8 hours ago
Watford, Hertfordshire
ARC IT Recruitment Ltd
Salary: £50000 - £70000 per annum + Benefits + Bonus
Posted: 6 days ago
Watford, Hertfordshire
Stott & May
Salary: £40000 per annum
Posted: 6 days ago
Hatfield, Hertfordshire
Networking People
Salary: £40000 - £45000 per annum + bens
Posted: Yesterday
Radlett
Venturi
Salary: £40000 - £50000 per annum + benefits
Posted: 9 days ago
Welwyn Garden City, Hertfordshire
Roche
Salary: Highly Competitive Plus Benefits
Posted: 2 days ago
Stevenage Herts
DRIVE SOFTWARE SOLUTIONS LTD
Salary: starting salary £22K
Posted: 7 days ago
Hemel Hempstead, Hertfordshire
Understanding Recruitment
Salary: £80000.00 - £110000.00 per annum + Benefits
Posted: 3 days ago
Hemel Hempstead
Bluetown Online LTD
Salary: £30000 - £40000 per annum
Posted: 20 days ago