Period
to 15 January 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of 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 15 January 2021 with a comparison to the same period in the previous 2 years.

Blockchain
Central London > City of London
6 months to
15 Jan 2021
Same period 2020 Same period 2019
Rank 193 197 174
Rank change year-on-year +4 -23 +24
Permanent jobs citing Blockchain 25 113 174
As % of all permanent jobs advertised in the City of London 0.58% 1.23% 1.70%
As % of the Database & Business Intelligence category 1.94% 4.48% 5.60%
Number of salaries quoted 22 111 185
Median annual salary £70,000 £75,000 £70,000
Median salary % change year-on-year -6.67% +7.14% -
10th Percentile £48,750 £43,750 £43,000
90th Percentile £113,000 £105,000 £93,750
Central London median annual salary £70,000 £80,000 £70,000
% change year-on-year -12.50% +14.29% -

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 the City of London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Permanent vacancies with a requirement for database or business intelligence skills 1,289 2,521 3,107
As % of all permanent IT jobs advertised in the City of London 30.03% 27.52% 30.40%
Number of salaries quoted 1,079 2,241 2,810
Median annual salary £72,500 £67,500 £65,000
Median salary % change year-on-year +7.41% +3.85% +8.33%
10th Percentile £45,750 £42,500 £41,250
90th Percentile £103,750 £103,750 £96,250
Central London median annual salary £70,000 £67,500 £65,000
% change year-on-year +3.70% +3.85% +8.33%

Blockchain
Job Vacancy Trend in the City of London

Job postings citing Blockchain as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Blockchain in the City of London

Blockchain
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Blockchain in the City of London.

Salary trend for Blockchain in the City of London

Blockchain
Salary Histogram in the City of London

Salary distribution for jobs citing Blockchain in the City of London over the 6 months to 15 January 2021.

Salary histogram for Blockchain in the City of London

For the 6 months to 15 January 2021, 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 City of London region with a requirement for Blockchain.

1 14 (56.00%) Fintech
2 11 (44.00%) Finance
3 10 (40.00%) Software Engineering
4 9 (36.00%) C++
4 9 (36.00%) JavaScript
5 8 (32.00%) Java
6 7 (28.00%) Azure
7 6 (24.00%) Identity Management
7 6 (24.00%) Ethereum
7 6 (24.00%) Single Sign-On
7 6 (24.00%) High Availability
7 6 (24.00%) Presales
8 4 (16.00%) AWS
8 4 (16.00%) Linux
8 4 (16.00%) Microservices
8 4 (16.00%) Algorithms
8 4 (16.00%) Solidity
8 4 (16.00%) Cryptocurrency
9 3 (12.00%) Identity Access Management
9 3 (12.00%) Analytical Skills
9 3 (12.00%) Task Automation
9 3 (12.00%) Smart Contracts
9 3 (12.00%) Problem-Solving
9 3 (12.00%) Centrify
9 3 (12.00%) OneLogin
9 3 (12.00%) DevOps
9 3 (12.00%) React
9 3 (12.00%) Enterprise Cloud
9 3 (12.00%) Azure Active Directory
9 3 (12.00%) RabbitMQ

Blockchain
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 6 (24.00%) Ethereum
2 2 (8.00%) Confluence
Business Applications
1 2 (8.00%) R3 Corda
Cloud Services
1 7 (28.00%) Azure
2 4 (16.00%) AWS
3 3 (12.00%) Azure Active Directory
3 3 (12.00%) GitHub
Communications & Networking
1 3 (12.00%) HTTP
1 3 (12.00%) Kerberos
1 3 (12.00%) TCP/IP
Database & Business Intelligence
1 2 (8.00%) MongoDB
Development Applications
1 2 (8.00%) Bitbucket
1 2 (8.00%) Cucumber
1 2 (8.00%) Git (software)
1 2 (8.00%) JIRA
1 2 (8.00%) Selenium
1 2 (8.00%) WebDriver
General
1 11 (44.00%) Finance
2 3 (12.00%) Law
3 1 (4.00%) Marketing
3 1 (4.00%) Public Sector
Job Titles
1 11 (44.00%) Developer
2 5 (20.00%) C++ Developer
3 4 (16.00%) Software Developer
4 3 (12.00%) Architect
4 3 (12.00%) Backend Developer
4 3 (12.00%) Blockchain Architect
4 3 (12.00%) Consultant
4 3 (12.00%) DevOps Engineer
4 3 (12.00%) IAM Consultant
4 3 (12.00%) Identity and Access Management Consultant
4 3 (12.00%) Identity Management Consultant
4 3 (12.00%) JavaScript Developer
4 3 (12.00%) Management Consultant
4 3 (12.00%) Software Engineer
4 3 (12.00%) Solutions Architect
5 2 (8.00%) AWS DevOps
5 2 (8.00%) AWS DevOps Engineer
5 2 (8.00%) Developer in Test
5 2 (8.00%) Java Developer
5 2 (8.00%) Senior DevOps
Libraries, Frameworks & Software Standards
1 3 (12.00%) HTML
1 3 (12.00%) OAuth
1 3 (12.00%) OAuth2
1 3 (12.00%) OpenID
1 3 (12.00%) RabbitMQ
1 3 (12.00%) React
1 3 (12.00%) RESTful
1 3 (12.00%) SailPoint
1 3 (12.00%) SAML
1 3 (12.00%) Smart Contracts
1 3 (12.00%) Web Services
1 3 (12.00%) ZeroMQ
2 2 (8.00%) Node.js
2 2 (8.00%) Spring
2 2 (8.00%) Spring Boot
3 1 (4.00%) AngularJS
3 1 (4.00%) Redux
3 1 (4.00%) Vue.js
3 1 (4.00%) web3js
Miscellaneous
1 4 (16.00%) Algorithms
2 3 (12.00%) Analytical Skills
2 3 (12.00%) Enterprise Cloud
3 1 (4.00%) Data Structures
3 1 (4.00%) User Experience
3 1 (4.00%) Virtual Team
Operating Systems
1 4 (16.00%) Linux
2 1 (4.00%) CentOS
2 1 (4.00%) Red Hat Enterprise Linux
2 1 (4.00%) Unix
Processes & Methodologies
1 14 (56.00%) Fintech
2 10 (40.00%) Software Engineering
3 6 (24.00%) High Availability
3 6 (24.00%) Identity Management
3 6 (24.00%) Presales
4 4 (16.00%) Cryptocurrency
4 4 (16.00%) Microservices
5 3 (12.00%) Agile Software Development
5 3 (12.00%) Algorithmic Trading
5 3 (12.00%) B2B
5 3 (12.00%) Cryptography
5 3 (12.00%) Data Security
5 3 (12.00%) DevOps
5 3 (12.00%) Identity Access Management
5 3 (12.00%) Investment Management
5 3 (12.00%) OOP
5 3 (12.00%) Problem-Solving
5 3 (12.00%) Task Automation
6 2 (8.00%) Multithreading
6 2 (8.00%) Test Automation
Programming Languages
1 9 (36.00%) C++
1 9 (36.00%) JavaScript
2 8 (32.00%) Java
3 4 (16.00%) Solidity
4 3 (12.00%) C#
5 2 (8.00%) Kotlin
6 1 (4.00%) C
6 1 (4.00%) TypeScript
Qualifications
1 3 (12.00%) Degree
Quality Assurance & Compliance
1 2 (8.00%) QA
System Software
1 3 (12.00%) Active Directory
2 2 (8.00%) Docker
Systems Management
1 6 (24.00%) Single Sign-On
2 2 (8.00%) Kubernetes
3 1 (4.00%) Ansible
3 1 (4.00%) Terraform
Vendors
1 3 (12.00%) Centrify
1 3 (12.00%) CyberArk
1 3 (12.00%) Microsoft
1 3 (12.00%) OneLogin
2 1 (4.00%) Oracle
2 1 (4.00%) Red Hat