Period
to 19 November 2017

The median annual salary for an iOS Developer was £52,500 in advertised job vacancies in Hertfordshire during the 6 months to 19 November 2017.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

iOS Developer
East of England > Hertfordshire
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 180 213 213
Rank change year-on-year +33 0 0
Permanent jobs requiring an iOS Developer 30 5 35
As % of all permanent IT jobs advertised in Hertfordshire 0.69% 0.11% 0.65%
As % of the Job Titles category 0.71% 0.12% 0.67%
Number of salaries quoted 29 3 32
Hertfordshire median annual salary £52,500 £57,500 £42,500
Median salary % change year-on-year -8.70% +35.29% +6.25%
10th Percentile £37,500 £50,750 £30,625
90th Percentile £67,500 £68,250 £48,750
East of England median annual salary £50,000 £45,000 £42,500
% change year-on-year +11.11% +5.88% +6.25%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Hertfordshire. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

All Permanent IT Job Vacancies
Hertfordshire
Permanent vacancies in Hertfordshire with a recognized job title 4203 4325 5217
% of permanent IT jobs with a recognized job title 96.75% 96.97% 96.79%
Number of salaries quoted 3577 3621 4282
Hertfordshire median annual salary £45,000 £47,500 £45,000
Median salary % change year-on-year -5.26% +5.56% -
10th Percentile £25,500 £25,500 £25,996
90th Percentile £70,000 £71,250 £70,000
East of England median annual salary £45,000 £45,000 £43,750
% change year-on-year - +2.86% +2.94%

iOS Developer
Job Vacancy Trend in Hertfordshire

Job postings that featured iOS Developer in the job title as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for iOS Developer in Hertfordshire

iOS Developer
Salary Trend in Hertfordshire

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

Salary trend for iOS Developer in Hertfordshire

iOS Developer
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing iOS Developer in Hertfordshire over the 6 months to 19 November 2017.

Salary histogram for iOS Developer in Hertfordshire

iOS Developer
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing iOS Developer within the Hertfordshire region over the 6 months to 19 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +5 14 £65,000 +15.56%
Hatfield - 6 £40,000 -
St Albans - 6 £47,500 -
Hemel Hempstead - 4 £50,000 -
iOS Developer
East of England

iOS Developer Skill Set
Top 30 Co-occurring IT Skills in Hertfordshire

For the 6 months to 19 November 2017, iOS Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region featuring iOS Developer in the job title.

1 30 (100.00%) Apple iOS
2 29 (96.67%) iOS Development
3 24 (80.00%) Agile Software Development
4 18 (60.00%) OOP
5 17 (56.67%) Objective-C
6 16 (53.33%) Xcode
6 16 (53.33%) MVC
6 16 (53.33%) User Experience
6 16 (53.33%) Cocoa Touch
7 15 (50.00%) Memory Management
8 13 (43.33%) Mobile App
9 11 (36.67%) iBeacon
9 11 (36.67%) iOS SDK
9 11 (36.67%) SQLite
9 11 (36.67%) Git (software)
9 11 (36.67%) Subversion
9 11 (36.67%) C++
9 11 (36.67%) JavaScriptCore
10 10 (33.33%) CocoaPods
11 9 (30.00%) Apple Swift
12 8 (26.67%) OO
12 8 (26.67%) HTML
12 8 (26.67%) CSS
12 8 (26.67%) User Stories
13 7 (23.33%) Mobile Development
14 6 (20.00%) Cross-Platform Development
14 6 (20.00%) REST
14 6 (20.00%) CSS3
14 6 (20.00%) Android
14 6 (20.00%) HTML5

iOS Developer Skill Set
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 3 (10.00%) Confluence
Cloud Services
1 5 (16.67%) Amazon AWS
1 5 (16.67%) AWS Lambda
1 5 (16.67%) Serverless
2 1 (3.33%) TestFlight
Communications & Networking
1 11 (36.67%) iBeacon
Database & Business Intelligence
1 11 (36.67%) SQLite
2 1 (3.33%) MongoDB
Development Applications
1 16 (53.33%) Xcode
2 11 (36.67%) Git (software)
2 11 (36.67%) Subversion
3 10 (33.33%) CocoaPods
4 3 (10.00%) JIRA
General
1 1 (3.33%) Finance
Libraries, Frameworks & Software Standards
1 16 (53.33%) Cocoa Touch
2 11 (36.67%) iOS SDK
2 11 (36.67%) JavaScriptCore
3 8 (26.67%) CSS
3 8 (26.67%) HTML
4 6 (20.00%) CSS3
4 6 (20.00%) HTML5
4 6 (20.00%) REST
5 5 (16.67%) Core Data
5 5 (16.67%) Django
5 5 (16.67%) JSON
5 5 (16.67%) Web Services
6 3 (10.00%) .NET
6 3 (10.00%) Cocoa
Miscellaneous
1 16 (53.33%) User Experience
2 13 (43.33%) Mobile App
3 5 (16.67%) Algorithms
4 2 (6.67%) iPhone
4 2 (6.67%) Spread Betting
5 1 (3.33%) Analytical Skills
5 1 (3.33%) Computer Science
5 1 (3.33%) iPad
Operating Systems
1 30 (100.00%) Apple iOS
2 6 (20.00%) Android
Processes & Methodologies
1 29 (96.67%) iOS Development
2 24 (80.00%) Agile Software Development
3 18 (60.00%) OOP
4 16 (53.33%) MVC
5 15 (50.00%) Memory Management
6 8 (26.67%) OO
6 8 (26.67%) User Stories
7 7 (23.33%) Mobile Development
8 6 (20.00%) Cross-Platform Development
8 6 (20.00%) Test Automation
9 5 (16.67%) Android Development
9 5 (16.67%) Auto-Scaling
9 5 (16.67%) Continuous Deployment
9 5 (16.67%) CRM
9 5 (16.67%) Dependency Injection
9 5 (16.67%) Domain Models
9 5 (16.67%) Kanban
9 5 (16.67%) OOD
9 5 (16.67%) SOLID
9 5 (16.67%) TDD
Programming Languages
1 17 (56.67%) Objective-C
2 11 (36.67%) C++
3 9 (30.00%) Apple Swift
4 2 (6.67%) C
4 2 (6.67%) JavaScript
5 1 (3.33%) C#
5 1 (3.33%) Java
Qualifications
1 2 (6.67%) Degree
2 1 (3.33%) Computer Science Degree
Systems Management
1 1 (3.33%) HockeyApp
Vendors
1 6 (20.00%) Apple