Elasticsearch Jobs in the City of London

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Elasticsearch skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Elasticsearch over the 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Elasticsearch London / City of London
Location	3 months to 29 Jun 2017	Same period 2016	Same period 2015
Rank	184	157	267
Rank change year-on-year	-27	+110
Permanent jobs citing Elasticsearch	51	117	58
As % of all permanent IT jobs advertised in the City of London	0.99%	1.84%	0.56%
As % of the Application Platforms category	5.77%	8.92%	2.99%
Number of salaries quoted	46	113	57
Median salary	£60,000	£65,000	£55,000
Median salary % change year-on-year	-7.69%	+18.18%
90% offered a salary of more than	£51,875	£52,500	£45,000
10% offered a salary of more than	£77,500	£97,000	£80,250
UK excluding London median salary	£50,000	£45,000	£45,000
% change year-on-year	+11.11%	-

Elasticsearch is in the application platform skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for application platform skills.

Application Platform Skills City of London
Permanent job vacancies with a requirement for application platform skills	884	1311	1937
As % of all permanent IT job vacancies advertised in the City of London	17.24%	20.65%	18.74%
Number of salaries quoted	1388	2000	2949
Median salary	£57,500	£55,000	£55,000
Median salary % change year-on-year	+4.54%	-
90% offered a salary of more than	£36,250	£31,250	£32,950
10% offered a salary of more than	£77,500	£75,000	£80,000
UK excluding London median salary	£42,500	£40,000	£40,000
% change year-on-year	+6.25%	-

Elasticsearch
Job Vacancy Trend in the City of London

Job postings citing Elasticsearch as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Elasticsearch in the City of London

Elasticsearch
Salary Trend in the City of London

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

Salary trend for Elasticsearch in the City of London

Elasticsearch
Salary Histogram in the City of London

The salary distribution of IT jobs citing Elasticsearch in the City of London over the 3 months to 29 June 2017.

Salary histogram for Elasticsearch in the City of London

Elasticsearch
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 29 June 2017, IT jobs citing Elasticsearch 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 City of London region with a requirement for Elasticsearch.

1	52 (49.52%)	DevOps
2	50 (47.62%)	Agile Software Development
2	50 (47.62%)	Amazon AWS
3	45 (42.86%)	Java
4	41 (39.05%)	Docker
5	37 (35.24%)	Ansible
6	36 (34.29%)	Linux
7	35 (33.33%)	TDD
8	33 (31.43%)	Python
9	29 (27.62%)	Apache Solr
10	27 (25.71%)	Puppet
10	27 (25.71%)	Redis
11	25 (23.81%)	Opscode Chef
12	24 (22.86%)	Bash Shell
12	24 (22.86%)	Continuous Integration

12	24 (22.86%)	MySQL
13	23 (21.90%)	Jenkins
13	23 (21.90%)	Apache Spark
14	22 (20.95%)	Kibana
14	22 (20.95%)	Elastic Stack
14	22 (20.95%)	NoSQL
14	22 (20.95%)	JavaScript
15	21 (20.00%)	Hadoop
16	20 (19.05%)	AngularJS
16	20 (19.05%)	OO
16	20 (19.05%)	PostgreSQL
16	20 (19.05%)	Lucene
17	19 (18.10%)	C#
17	19 (18.10%)	SQL Server
17	19 (18.10%)	Big Data

Elasticsearch
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
Business Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
Quality Assurance & Compliance
System Software
Systems Management
Vendors

Application Platforms
1	29 (27.62%)	Apache Solr
2	23 (21.90%)	Apache Spark
3	13 (12.38%)	Tomcat
4	11 (10.48%)	JBoss
4	11 (10.48%)	Jetty
4	11 (10.48%)	OpenStack
4	11 (10.48%)	WebLogic
4	11 (10.48%)	WebSphere
5	5 (4.76%)	Apache
5	5 (4.76%)	WebSphere Application Server
6	2 (1.90%)	IIS
6	2 (1.90%)	nginx
7	1 (0.95%)	Gunicorn
7	1 (0.95%)	NServiceBus
7	1 (0.95%)	Tornado
7	1 (0.95%)	uWSGI

Business Applications
1	1 (0.95%)	Magento
1	1 (0.95%)	Sentinel

Cloud Services
1	50 (47.62%)	Amazon AWS
2	16 (15.24%)	Microsoft Azure
3	14 (13.33%)	AWS Lambda
4	7 (6.67%)	Amazon EC2
4	7 (6.67%)	Amazon ElastiCache
5	6 (5.71%)	Amazon S3
5	6 (5.71%)	AWS CloudFormation
6	5 (4.76%)	Amazon SQS
6	5 (4.76%)	SaaS
6	5 (4.76%)	Virtual Private Cloud
7	4 (3.81%)	Datadog
8	2 (1.90%)	Cloud Computing
8	2 (1.90%)	GitHub
9	1 (0.95%)	Amazon CloudWatch
9	1 (0.95%)	Amazon EMR

Communications & Networking
1	4 (3.81%)	HTTP
2	3 (2.86%)	Network Security
3	2 (1.90%)	Internet
3	2 (1.90%)	SMS
3	2 (1.90%)	TCP/IP
4	1 (0.95%)	DNS

Database & Business Intelligence
1	27 (25.71%)	Redis
2	24 (22.86%)	MySQL
3	22 (20.95%)	NoSQL
4	21 (20.00%)	Hadoop
5	20 (19.05%)	PostgreSQL
6	19 (18.10%)	Big Data
6	19 (18.10%)	SQL Server
7	16 (15.24%)	Couchbase
8	15 (14.29%)	Apache Cassandra
9	14 (13.33%)	MongoDB
10	11 (10.48%)	Amazon DynamoDB
10	11 (10.48%)	Riak
11	6 (5.71%)	Amazon Redshift
11	6 (5.71%)	Data Warehouse
12	5 (4.76%)	Amazon RDS
13	4 (3.81%)	Relational Database
14	3 (2.86%)	Neo4j
15	2 (1.90%)	Text Mining
16	1 (0.95%)	MariaDB
16	1 (0.95%)	SQL Server 2012

Development Applications
1	23 (21.90%)	Jenkins
2	10 (9.52%)	Git (software)
3	5 (4.76%)	Bitbucket
3	5 (4.76%)	TeamCity
4	4 (3.81%)	Capybara
4	4 (3.81%)	Cucumber
4	4 (3.81%)	Gatling
4	4 (3.81%)	Octopus Deploy
4	4 (3.81%)	Selenium
4	4 (3.81%)	WebDriver
5	3 (2.86%)	Grunt
5	3 (2.86%)	Subversion
6	2 (1.90%)	Atlassian Bamboo
6	2 (1.90%)	gulp
6	2 (1.90%)	Sonatype Nexus
6	2 (1.90%)	Travis CI
7	1 (0.95%)	Artifactory
7	1 (0.95%)	CircleCI
7	1 (0.95%)	GitLab
7	1 (0.95%)	Vagrant

General
1	17 (16.19%)	Finance
2	9 (8.57%)	Retail
3	7 (6.67%)	Banking
4	4 (3.81%)	Marketing
5	3 (2.86%)	Publishing
6	2 (1.90%)	Games
6	2 (1.90%)	Pharmaceutical
7	1 (0.95%)	Financial Institution
7	1 (0.95%)	Legal
7	1 (0.95%)	Music Industry

Job Titles
1	49 (46.67%)	Developer
2	31 (29.52%)	Java Developer
3	27 (25.71%)	DevOps Engineer
4	17 (16.19%)	Senior Developer
5	13 (12.38%)	Linux Engineer
6	10 (9.52%)	Senior DevOps
6	10 (9.52%)	Senior DevOps Engineer
7	9 (8.57%)	AWS Engineer
7	9 (8.57%)	Chief Technology Officer
7	9 (8.57%)	Linux DevOps Engineer
7	9 (8.57%)	Linux/Unix DevOps
8	7 (6.67%)	AWS DevOps
8	7 (6.67%)	AWS DevOps Engineer
8	7 (6.67%)	Scala Developer
8	7 (6.67%)	Senior Java Developer
9	6 (5.71%)	Elasticsearch Developer
9	6 (5.71%)	Hadoop Developer
9	6 (5.71%)	Java Hadoop Developer
9	6 (5.71%)	Java Scala Developer
10	5 (4.76%)	Mobile Developer

Libraries, Frameworks & Software Standards
1	22 (20.95%)	Elastic Stack
2	20 (19.05%)	AngularJS
2	20 (19.05%)	Lucene
3	18 (17.14%)	Node.js
3	18 (17.14%)	RabbitMQ
4	17 (16.19%)	React
5	11 (10.48%)	.NET
6	10 (9.52%)	RESTful
6	10 (9.52%)	Web Services
7	9 (8.57%)	Spring
8	8 (7.62%)	ASP.NET Web API
8	8 (7.62%)	HTML
9	7 (6.67%)	CSS
10	6 (5.71%)	ASP.NET
11	5 (4.76%)	Akka
11	5 (4.76%)	HTML5
11	5 (4.76%)	LAMP
11	5 (4.76%)	REST
12	4 (3.81%)	ASP.NET MVC
12	4 (3.81%)	Kafka

Miscellaneous
1	15 (14.29%)	User Experience
2	10 (9.52%)	Greenfield Project
3	5 (4.76%)	Algorithms
3	5 (4.76%)	Enterprise Software
4	4 (3.81%)	Fintech
4	4 (3.81%)	Mobile App
5	3 (2.86%)	Analytical Skills
5	3 (2.86%)	Digital Media
5	3 (2.86%)	Linux Command Line
6	2 (1.90%)	Computer Science
6	2 (1.90%)	Data Structures
6	2 (1.90%)	Semantic Web
7	1 (0.95%)	BBC
7	1 (0.95%)	Cloud Native
7	1 (0.95%)	Data Centre
7	1 (0.95%)	Mobile Games
7	1 (0.95%)	Public Cloud
7	1 (0.95%)	Smartphone

Operating Systems
1	36 (34.29%)	Linux
2	13 (12.38%)	Windows
3	8 (7.62%)	Ubuntu
4	7 (6.67%)	Android
4	7 (6.67%)	Debian
5	6 (5.71%)	Apple iOS
6	5 (4.76%)	CentOS
7	4 (3.81%)	Windows Server
8	2 (1.90%)	Red Hat Enterprise Linux
8	2 (1.90%)	Unix
9	1 (0.95%)	CoreOS

Processes & Methodologies
1	52 (49.52%)	DevOps
2	50 (47.62%)	Agile Software Development
3	35 (33.33%)	TDD
4	24 (22.86%)	Continuous Integration
5	20 (19.05%)	OO
6	19 (18.10%)	Microservices
7	16 (15.24%)	Scrum
8	15 (14.29%)	Mentoring
9	13 (12.38%)	Kanban
10	12 (11.43%)	BDD
10	12 (11.43%)	Concurrent Programming
10	12 (11.43%)	Multithreading
10	12 (11.43%)	Web Development
11	11 (10.48%)	Coaching
11	11 (10.48%)	DSDM
11	11 (10.48%)	Mobile Development
11	11 (10.48%)	RUP
11	11 (10.48%)	UML
12	10 (9.52%)	E-Commerce
13	9 (8.57%)	MVC

Programming Languages
1	45 (42.86%)	Java
2	33 (31.43%)	Python
3	24 (22.86%)	Bash Shell
4	22 (20.95%)	JavaScript
5	19 (18.10%)	C#
6	16 (15.24%)	Perl
7	13 (12.38%)	Go
8	11 (10.48%)	PHP
8	11 (10.48%)	Scala
9	10 (9.52%)	SQL
10	8 (7.62%)	PowerShell
10	8 (7.62%)	Ruby
11	2 (1.90%)	CoffeeScript
11	2 (1.90%)	PHP 5
11	2 (1.90%)	PHP 7
11	2 (1.90%)	TypeScript
12	1 (0.95%)	Erlang
12	1 (0.95%)	Groovy
12	1 (0.95%)	Lua
12	1 (0.95%)	R

Qualifications
1	3 (2.86%)	Degree
2	2 (1.90%)	Computer Science Degree
3	1 (0.95%)	PhD

Quality Assurance & Compliance
1	8 (7.62%)	QA
2	1 (0.95%)	Data Quality

System Software
1	41 (39.05%)	Docker
2	5 (4.76%)	Active Directory
2	5 (4.76%)	LXC
3	3 (2.86%)	VMware Infrastructure
4	2 (1.90%)	Varnish
5	1 (0.95%)	HDFS
5	1 (0.95%)	vSphere

Systems Management
1	37 (35.24%)	Ansible
2	27 (25.71%)	Puppet
3	25 (23.81%)	Opscode Chef
4	22 (20.95%)	Kibana
5	19 (18.10%)	logstash
6	15 (14.29%)	Terraform
7	14 (13.33%)	Kubernetes
8	11 (10.48%)	Salt
9	5 (4.76%)	Grafana
10	4 (3.81%)	Mesos
11	1 (0.95%)	Consul
11	1 (0.95%)	Docker Swarm
11	1 (0.95%)	Graphite
11	1 (0.95%)	HAProxy
11	1 (0.95%)	Marathon
11	1 (0.95%)	Nagios
11	1 (0.95%)	Packer
11	1 (0.95%)	Prometheus
11	1 (0.95%)	StatsD
11	1 (0.95%)	ZABBIX

Vendors
1	18 (17.14%)	Oracle
2	11 (10.48%)	VMware
3	4 (3.81%)	Red Hat
4	3 (2.86%)	AppDynamics
4	3 (2.86%)	New Relic
5	2 (1.90%)	F5
5	2 (1.90%)	Microsoft
5	2 (1.90%)	Splunk
6	1 (0.95%)	Apple
6	1 (0.95%)	Cloudera
6	1 (0.95%)	Hortonworks
6	1 (0.95%)	MapR