Period
to 20 November 2017

The median annual salary for a Scala Developer was £72,500 in advertised job vacancies in the City of London during the 6 months to 20 November 2017.

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

Scala Developer
Central London > City of London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 254 256 292
Rank change year-on-year +2 +36 +158
Permanent jobs requiring a Scala Developer 66 89 125
As % of all permanent IT jobs advertised in the City of London 0.65% 0.77% 0.73%
As % of the Job Titles category 0.68% 0.80% 0.76%
Number of salaries quoted 61 83 105
City of London median annual salary £72,500 £68,000 £70,000
Median salary % change year-on-year +6.62% -2.86% +27.27%
10th Percentile £52,500 £43,750 £51,250
90th Percentile £108,750 £105,000 £97,500
Central London median annual salary £75,000 £68,000 £65,000
% change year-on-year +10.29% +4.62% +18.18%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in the City of London. 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
City of London
Permanent vacancies in the City of London with a recognized job title 9671 11114 16415
% of permanent IT jobs with a recognized job title 94.75% 96.38% 95.78%
Number of salaries quoted 8765 10132 14264
City of London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% -
10th Percentile £34,750 £33,750 £32,500
90th Percentile £92,500 £88,750 £87,500
Central London median annual salary £58,000 £57,500 £55,000
% change year-on-year +0.87% +4.55% +0.92%

Scala Developer
Job Vacancy Trend in the City of London

Job postings that featured Scala Developer in the job title as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Scala Developer in the City of London

Scala Developer
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Scala Developer in the City of London.

Salary trend for Scala Developer in the City of London

Scala Developer
Salary Histogram in the City of London

The salary distribution of IT jobs citing Scala Developer in the City of London over the 6 months to 20 November 2017.

Salary histogram for Scala Developer in the City of London

Scala Developer Skill Set
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 20 November 2017, Scala 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 City of London region featuring Scala Developer in the job title.

1 66 (100.00%) Scala
2 51 (77.27%) Java
3 35 (53.03%) Apache Spark
4 33 (50.00%) Big Data
5 32 (48.48%) Hadoop
6 30 (45.45%) Akka
7 23 (34.85%) Agile Software Development
8 22 (33.33%) Elasticsearch
9 20 (30.30%) Greenfield Project
10 19 (28.79%) Fintech
10 19 (28.79%) TDD
10 19 (28.79%) Finance
11 12 (18.18%) BDD
12 10 (15.15%) JavaScript
12 10 (15.15%) SQL
13 9 (13.64%) Degree
13 9 (13.64%) Docker
14 8 (12.12%) Play Framework
14 8 (12.12%) AngularJS
14 8 (12.12%) Microservices
14 8 (12.12%) React
14 8 (12.12%) Amazon AWS
14 8 (12.12%) Multithreading
14 8 (12.12%) MongoDB
14 8 (12.12%) Python
15 7 (10.61%) Apache Cassandra
15 7 (10.61%) RabbitMQ
15 7 (10.61%) Redux
16 6 (9.09%) Low Latency
17 5 (7.58%) Amazon Redshift

Scala Developer Skill Set
Co-occurring IT Skills in the City of London 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 35 (53.03%) Apache Spark
2 22 (33.33%) Elasticsearch
3 3 (4.55%) Apache
4 2 (3.03%) Tomcat
Cloud Services
1 8 (12.12%) Amazon AWS
2 3 (4.55%) Amazon EMR
3 1 (1.52%) Microsoft Azure
Communications & Networking
1 2 (3.03%) HTTP
2 1 (1.52%) SMS
Database & Business Intelligence
1 33 (50.00%) Big Data
2 32 (48.48%) Hadoop
3 8 (12.12%) MongoDB
4 7 (10.61%) Apache Cassandra
5 5 (7.58%) Amazon Redshift
5 5 (7.58%) PostgreSQL
6 4 (6.06%) Blockchain
6 4 (6.06%) Couchbase
7 3 (4.55%) Amazon DynamoDB
7 3 (4.55%) OpenTSDB
7 3 (4.55%) Parquet
7 3 (4.55%) SQL Server
8 2 (3.03%) Apache Hive
8 2 (3.03%) HBase
8 2 (3.03%) NoSQL
9 1 (1.52%) Data Lake
9 1 (1.52%) MySQL
9 1 (1.52%) Redis
9 1 (1.52%) Relational Database
Development Applications
1 4 (6.06%) Jasmine
2 2 (3.03%) Git (software)
2 2 (3.03%) Jenkins
2 2 (3.03%) Maven
3 1 (1.52%) Babel
3 1 (1.52%) webpack
General
1 19 (28.79%) Finance
2 5 (7.58%) Marketing
3 4 (6.06%) Banking
4 3 (4.55%) Investment Banking
5 2 (3.03%) Front Office
5 2 (3.03%) Games
5 2 (3.03%) Retail
Libraries, Frameworks & Software Standards
1 30 (45.45%) Akka
2 8 (12.12%) AngularJS
2 8 (12.12%) Play Framework
2 8 (12.12%) React
3 7 (10.61%) RabbitMQ
3 7 (10.61%) Redux
4 5 (7.58%) .NET
4 5 (7.58%) Kafka
5 4 (6.06%) Ajax
5 4 (6.06%) jQuery
6 3 (4.55%) Apache Thrift
6 3 (4.55%) ASP.NET
6 3 (4.55%) ASP.NET MVC
6 3 (4.55%) ASP.NET Web API
6 3 (4.55%) J2EE
6 3 (4.55%) Node.js
6 3 (4.55%) PostGIS
6 3 (4.55%) Protocol Buffers
6 3 (4.55%) RESTful
6 3 (4.55%) Samza
Miscellaneous
1 20 (30.30%) Greenfield Project
2 19 (28.79%) Fintech
3 5 (7.58%) Computer Science
4 3 (4.55%) Algorithms
5 2 (3.03%) Data Structures
5 2 (3.03%) Mobile Games
5 2 (3.03%) Reinsurance
5 2 (3.03%) User Experience
6 1 (1.52%) Foreign Exchange (FX)
6 1 (1.52%) Hedge funds
Operating Systems
1 1 (1.52%) Android
1 1 (1.52%) Apple iOS
Processes & Methodologies
1 23 (34.85%) Agile Software Development
2 19 (28.79%) TDD
3 12 (18.18%) BDD
4 8 (12.12%) Microservices
4 8 (12.12%) Multithreading
5 6 (9.09%) Low Latency
6 5 (7.58%) Continuous Integration
6 5 (7.58%) Mentoring
6 5 (7.58%) Pair Programming
6 5 (7.58%) Scrum
7 4 (6.06%) Analytics
7 4 (6.06%) Continuous Delivery
7 4 (6.06%) E-Commerce
8 3 (4.55%) Data Modelling
8 3 (4.55%) Functional Programming
8 3 (4.55%) Kanban
8 3 (4.55%) MVC
8 3 (4.55%) OOP
8 3 (4.55%) Open Source
8 3 (4.55%) Trade Surveillance
Programming Languages
1 66 (100.00%) Scala
2 51 (77.27%) Java
3 10 (15.15%) JavaScript
3 10 (15.15%) SQL
4 8 (12.12%) Python
5 5 (7.58%) Ruby
6 4 (6.06%) C#
6 4 (6.06%) F#
7 3 (4.55%) CoffeeScript
7 3 (4.55%) Erlang
7 3 (4.55%) Kotlin
8 2 (3.03%) C++
8 2 (3.03%) Groovy
8 2 (3.03%) Haskell
8 2 (3.03%) Jython
8 2 (3.03%) Shell Script
9 1 (1.52%) ES6
Qualifications
1 9 (13.64%) Degree
2 3 (4.55%) Computer Science Degree
System Software
1 9 (13.64%) Docker
2 3 (4.55%) HDFS
Systems Management
1 3 (4.55%) Ansible
1 3 (4.55%) Graphite
1 3 (4.55%) Kibana
1 3 (4.55%) logstash
1 3 (4.55%) Mesos
Vendors
1 3 (4.55%) Oracle
2 2 (3.03%) Adthena