Period
to 23 January 2019

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Blockchain skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Blockchain over the 6 months to 23 January 2019 with a comparison to the same period in the previous 2 years.

Blockchain
England > London
6 months to
23 Jan 2019
Same period 2018 Same period 2017
Rank 249 259 631
Rank change year-on-year +10 +372 +265
Permanent jobs citing Blockchain 851 933 189
As % of all permanent IT jobs advertised in London 1.35% 1.33% 0.27%
As % of the Database & Business Intelligence category 4.58% 4.40% 0.90%
Number of salaries quoted 653 798 139
London median annual salary £75,000 £67,500 £65,000
Median salary % change year-on-year +11.11% +3.85% -7.14%
10th Percentile £45,000 £42,500 £41,250
90th Percentile £110,000 £105,000 £92,500
England median annual salary £72,500 £67,500 £65,000
% change year-on-year +7.41% +3.85% -

Blockchain is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Permanent vacancies with a requirement for database or business intelligence skills 18,583 21,222 20,959
As % of all permanent IT jobs advertised in London 29.45% 30.19% 29.80%
Number of salaries quoted 15,363 17,380 18,343
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £37,500 £36,250 £35,000
90th Percentile £95,000 £88,750 £87,500
England median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +2.70%

Blockchain
Job Vacancy Trend in London

Job postings citing Blockchain as a percentage of all IT jobs advertised in London.

Job vacancy trend for Blockchain in London

Blockchain
Salary Trend in London

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

Salary trend for Blockchain in London

Blockchain
Salary Histogram in London

The salary distribution of IT jobs citing Blockchain in London over the 6 months to 23 January 2019.

Salary histogram for Blockchain in London

Blockchain
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Blockchain within the London region over the 6 months to 23 January 2019. 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
Central London +12 177 £72,500 +3.57% 46
East London +8 15 £50,000 - 8
Blockchain
England

For the 6 months to 23 January 2019, IT jobs citing Blockchain also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Blockchain.

1 317 (37.25%) Java
2 264 (31.02%) Finance
3 263 (30.90%) Python
4 245 (28.79%) Agile Software Development
5 220 (25.85%) Ethereum
6 194 (22.80%) Amazon AWS
7 191 (22.44%) JavaScript
8 181 (21.27%) Node.js
8 181 (21.27%) Cryptocurrency
8 181 (21.27%) Fintech
9 168 (19.74%) DevOps
10 163 (19.15%) Software Engineering
11 151 (17.74%) C++
12 135 (15.86%) Bitcoin
13 133 (15.63%) Docker
14 130 (15.28%) Distributed Ledger
15 129 (15.16%) Linux
16 125 (14.69%) Go
17 122 (14.34%) Degree
18 107 (12.57%) Banking
19 106 (12.46%) Artificial Intelligence
19 106 (12.46%) Microsoft Azure
20 102 (11.99%) Computer Science
21 101 (11.87%) Test Automation
22 98 (11.52%) Machine Learning
22 98 (11.52%) React
23 97 (11.40%) Kubernetes
23 97 (11.40%) Smart Contracts
24 93 (10.93%) Cryptography
25 91 (10.69%) AngularJS

Blockchain
Co-occurring IT Skills in 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
1 220 (25.85%) Ethereum
2 40 (4.70%) Hyperledger
3 30 (3.53%) Apache Spark
4 15 (1.76%) Confluence
5 14 (1.65%) Apache
5 14 (1.65%) Elasticsearch
6 12 (1.41%) WordPress
7 9 (1.06%) CMS
8 7 (0.82%) Mule
9 4 (0.47%) nginx
9 4 (0.47%) Tomcat
10 3 (0.35%) IIS
10 3 (0.35%) SAS
11 2 (0.24%) Apache Pig
11 2 (0.24%) Gunicorn
11 2 (0.24%) Jetty
11 2 (0.24%) OpenStack
11 2 (0.24%) Tornado
12 1 (0.12%) Oracle SOA Suite
12 1 (0.12%) SharePoint Server
Applications
1 9 (1.06%) Microsoft PowerPoint
2 8 (0.94%) Microsoft Excel
3 5 (0.59%) Microsoft Office
3 5 (0.59%) Photoshop
4 4 (0.47%) Chatbot
5 1 (0.12%) Adobe Illustrator
5 1 (0.12%) OmniGraffle
5 1 (0.12%) SPSS
Business Applications
1 130 (15.28%) Distributed Ledger
2 25 (2.94%) R3 Corda
3 15 (1.76%) Ripple
4 3 (0.35%) Payment Gateway
4 3 (0.35%) Quorum
5 1 (0.12%) SAP HCM
5 1 (0.12%) SAP HR
Cloud Services
1 194 (22.80%) Amazon AWS
2 106 (12.46%) Microsoft Azure
3 56 (6.58%) Google Cloud Platform
4 51 (5.99%) GitHub
5 36 (4.23%) Amazon EC2
6 31 (3.64%) Amazon S3
7 30 (3.53%) Cloud Computing
8 18 (2.12%) SaaS
9 13 (1.53%) IaaS
10 12 (1.41%) PaaS
11 11 (1.29%) Serverless
12 10 (1.18%) AWS CloudFormation
12 10 (1.18%) IBM Cloud
13 9 (1.06%) Amazon ELB
14 8 (0.94%) CloudFront
15 7 (0.82%) AWS Lambda
15 7 (0.82%) DigitalOcean
15 7 (0.82%) Slack
16 6 (0.71%) Virtual Private Cloud
17 5 (0.59%) Datadog
Communications & Networking
1 22 (2.59%) Internet
2 18 (2.12%) Network Security
3 16 (1.88%) HTTP
4 14 (1.65%) Peer-to-Peer Networking
5 9 (1.06%) IPFS
6 5 (0.59%) Firewall
6 5 (0.59%) TCP/IP
7 4 (0.47%) LAN
7 4 (0.47%) WAN
8 3 (0.35%) DNS
9 2 (0.24%) Bluetooth
9 2 (0.24%) DHCP
9 2 (0.24%) FIX Connectivity
9 2 (0.24%) HTTPS
9 2 (0.24%) Software-Defined Networking
10 1 (0.12%) Intrusion Detection
10 1 (0.12%) Reverse Proxy
Database & Business Intelligence
1 86 (10.11%) NoSQL
2 58 (6.82%) MySQL
3 56 (6.58%) Big Data
4 44 (5.17%) Redis
5 42 (4.94%) PostgreSQL
6 20 (2.35%) MongoDB
6 20 (2.35%) Relational Database
7 19 (2.23%) Hadoop
8 16 (1.88%) Apache Cassandra
9 10 (1.18%) Apache Hive
9 10 (1.18%) VoltDB
10 9 (1.06%) CockroachDB
10 9 (1.06%) SAP HANA
11 8 (0.94%) RethinkDB
12 7 (0.82%) Electronic Patient Records
13 6 (0.71%) SQL Server
14 5 (0.59%) Amazon DynamoDB
14 5 (0.59%) Amazon RDS
15 4 (0.47%) Data Warehouse
15 4 (0.47%) Power BI
Development Applications
1 87 (10.22%) Git (software)
2 42 (4.94%) Jenkins
3 23 (2.70%) JIRA
4 17 (2.00%) Cucumber
4 17 (2.00%) Mocha
5 15 (1.76%) Maven
6 11 (1.29%) CMake
7 10 (1.18%) Protractor
7 10 (1.18%) Selenium
8 8 (0.94%) Gradle
8 8 (0.94%) Jasmine
8 8 (0.94%) JUnit
8 8 (0.94%) TeamCity
9 7 (0.82%) Bitbucket
10 6 (0.71%) Atlassian Bamboo
10 6 (0.71%) CircleCI
10 6 (0.71%) git-flow
10 6 (0.71%) GitLab
11 5 (0.59%) Sonatype Nexus
11 5 (0.59%) webpack
General
1 264 (31.02%) Finance
2 107 (12.57%) Banking
3 39 (4.58%) Financial Institution
4 38 (4.47%) Marketing
5 32 (3.76%) Games
6 25 (2.94%) Retail
7 23 (2.70%) Investment Banking
8 21 (2.47%) Telecoms
9 17 (2.00%) Law
10 14 (1.65%) Advertising
11 12 (1.41%) Front Office
11 12 (1.41%) Legal
12 9 (1.06%) Military
13 7 (0.82%) Corporate Banking
14 6 (0.71%) Manufacturing
14 6 (0.71%) Retail Banking
15 5 (0.59%) Back Office
15 5 (0.59%) Publishing
16 4 (0.47%) Mandarin Language
17 3 (0.35%) French Language
Job Titles
1 340 (39.95%) Developer
2 208 (24.44%) Blockchain Developer
3 88 (10.34%) Blockchain Engineer
4 81 (9.52%) Java Developer
5 71 (8.34%) DevOps Engineer
6 52 (6.11%) Senior Developer
7 43 (5.05%) Software Engineer
8 36 (4.23%) Analyst
9 31 (3.64%) Architect
10 29 (3.41%) Full Stack Developer
10 29 (3.41%) Software Developer
11 27 (3.17%) Backend Developer
12 24 (2.82%) Blockchain Lead
12 24 (2.82%) Chief Technology Officer
12 24 (2.82%) Senior DevOps
13 23 (2.70%) C++ Developer
13 23 (2.70%) Node.js Developer
13 23 (2.70%) Senior DevOps Engineer
14 22 (2.59%) Blockchain Software Engineer
14 22 (2.59%) Consultant
Libraries, Frameworks & Software Standards
1 181 (21.27%) Node.js
2 98 (11.52%) React
3 97 (11.40%) Smart Contracts
4 91 (10.69%) AngularJS
5 78 (9.17%) HTML
6 74 (8.70%) CSS
7 62 (7.29%) REST
8 48 (5.64%) Web Services
9 39 (4.58%) Spring
10 35 (4.11%) web3js
11 28 (3.29%) .NET
12 27 (3.17%) RESTful
13 26 (3.06%) J2EE
14 23 (2.70%) jQuery
14 23 (2.70%) Truffle
15 22 (2.59%) WebSockets
16 21 (2.47%) Jest
17 20 (2.35%) J2SE
18 19 (2.23%) Kafka
18 19 (2.23%) Spring Boot
Miscellaneous
1 181 (21.27%) Fintech
2 135 (15.86%) Bitcoin
3 68 (7.99%) Greenfield Project
4 55 (6.46%) Algorithms
5 53 (6.23%) Analytical Skills
6 43 (5.05%) Virtual Team
7 42 (4.94%) Data Structures
8 36 (4.23%) Blog
9 29 (3.41%) User Experience
10 21 (2.47%) Digital Currency
10 21 (2.47%) Hedge funds
11 19 (2.23%) Hybrid Cloud
11 19 (2.23%) Linux Command Line
11 19 (2.23%) Mobile App
11 19 (2.23%) Robotics
12 17 (2.00%) Litecoin
12 17 (2.00%) Management Information System
13 16 (1.88%) Self-Motivation
14 15 (1.76%) Equities
15 14 (1.65%) Derivative
Operating Systems
1 129 (15.16%) Linux
2 32 (3.76%) Windows
3 22 (2.59%) Unix
4 21 (2.47%) Android
5 19 (2.23%) Apple iOS
6 12 (1.41%) VMS
7 5 (0.59%) Mac OS
8 3 (0.35%) Solaris
8 3 (0.35%) Ubuntu
Processes & Methodologies
1 245 (28.79%) Agile Software Development
2 181 (21.27%) Cryptocurrency
3 168 (19.74%) DevOps
4 163 (19.15%) Software Engineering
5 106 (12.46%) Artificial Intelligence
6 102 (11.99%) Computer Science
7 101 (11.87%) Test Automation
8 98 (11.52%) Machine Learning
9 93 (10.93%) Cryptography
10 87 (10.22%) Microservices
11 77 (9.05%) Problem-Solving
12 74 (8.70%) TDD
13 63 (7.40%) Mathematics
14 56 (6.58%) Open Source
15 51 (5.99%) Analytics
16 49 (5.76%) Front End Development
17 48 (5.64%) SDLC
18 46 (5.41%) Cybersecurity
19 41 (4.82%) Scrum
20 40 (4.70%) Business Development
Programming Languages
1 317 (37.25%) Java
2 263 (30.90%) Python
3 191 (22.44%) JavaScript
4 151 (17.74%) C++
5 125 (14.69%) Go
6 89 (10.46%) Solidity
7 88 (10.34%) SQL
8 62 (7.29%) C#
9 47 (5.52%) C
10 45 (5.29%) Ruby
11 42 (4.94%) Bash Shell
12 41 (4.82%) Scala
13 36 (4.23%) Kotlin
14 34 (4.00%) PHP
15 25 (2.94%) ES6
16 23 (2.70%) TypeScript
17 18 (2.12%) Haskell
17 18 (2.12%) Java 8
18 15 (1.76%) Rust
19 12 (1.41%) Perl
Qualifications
1 122 (14.34%) Degree
2 57 (6.70%) Computer Science Degree
3 36 (4.23%) PhD
4 15 (1.76%) Numerate Degree
5 13 (1.53%) MBA
6 9 (1.06%) Master's Degree
7 6 (0.71%) CFA
8 4 (0.47%) CCIE
8 4 (0.47%) Cisco Certification
8 4 (0.47%) Sun Certification
9 3 (0.35%) PMI Certification
9 3 (0.35%) PMP
10 2 (0.24%) Postgraduate
10 2 (0.24%) Security Cleared
11 1 (0.12%) CCNA
11 1 (0.12%) CCNP
11 1 (0.12%) CREST Certified
11 1 (0.12%) ISEB
11 1 (0.12%) OSCP
Quality Assurance & Compliance
1 54 (6.35%) QA
2 3 (0.35%) PSD2
2 3 (0.35%) SEPA
2 3 (0.35%) TARGET2
3 1 (0.12%) COBIT
3 1 (0.12%) HIPAA
3 1 (0.12%) HL7
3 1 (0.12%) PMO
System Software
1 133 (15.63%) Docker
2 22 (2.59%) Virtual Machines
3 7 (0.82%) VMware Infrastructure
4 1 (0.12%) Apache Flume
Systems Management
1 97 (11.40%) Kubernetes
2 71 (8.34%) Ansible
3 42 (4.94%) Opscode Chef
4 40 (4.70%) Puppet
5 27 (3.17%) Terraform
6 25 (2.94%) Docker Swarm
7 8 (0.94%) Grafana
8 5 (0.59%) Graphite
8 5 (0.59%) Prometheus
8 5 (0.59%) Salt
9 4 (0.47%) Mesos
10 3 (0.35%) Consul
10 3 (0.35%) EMC NetWorker
10 3 (0.35%) HAProxy
10 3 (0.35%) Rancher
11 2 (0.24%) Marathon
12 1 (0.12%) LiteSpeed
12 1 (0.12%) Oozie
Vendors
1 56 (6.58%) Google
2 24 (2.82%) Cognizant
3 21 (2.47%) Microsoft
4 14 (1.65%) IBM
4 14 (1.65%) WorldPay
5 11 (1.29%) Cloudera
5 11 (1.29%) SAP
6 9 (1.06%) Oracle
7 8 (0.94%) Cisco
7 8 (0.94%) webMethods
8 7 (0.82%) Atlassian
8 7 (0.82%) VMware
9 6 (0.71%) F5
9 6 (0.71%) Juniper
9 6 (0.71%) Tableau
10 4 (0.47%) Rackspace
10 4 (0.47%) Splunk
11 3 (0.35%) Alteryx
11 3 (0.35%) FIS
11 3 (0.35%) Rakuten