Period
to 16 May 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Redux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Redux over the 6 months to 16 May 2021 with a comparison to the same period in the previous 2 years.

Redux
Central London > City of London
6 months to
16 May 2021
Same period 2020 Same period 2019
Rank 140 121 173
Rank change year-on-year -19 +52 +42
Permanent jobs citing Redux 93 178 170
As % of all permanent jobs advertised in the City of London 1.87% 2.45% 1.69%
As % of the Libraries, Frameworks & Software Standards category 4.55% 6.41% 4.08%
Number of salaries quoted 93 160 156
10th Percentile £52,750 £51,250 £46,875
25th Percentile £66,750 £65,000 £57,188
Median annual salary (50th Percentile) £85,000 £72,500 £75,000
Median % change year-on-year +17.24% -3.33% +3.45%
75th Percentile £95,000 £88,125 £86,250
90th Percentile £105,000 £97,500 £97,500
Central London median annual salary £75,000 £72,500 £70,000
% change year-on-year +3.45% +3.57% +3.70%

Redux is in the Software Libraries and Frameworks 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 technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,044 2,778 4,166
As % of all permanent IT jobs advertised in the City of London 41.15% 38.16% 41.45%
Number of salaries quoted 1,867 2,466 3,771
10th Percentile £45,750 £45,000 £42,500
25th Percentile £56,375 £53,750 £52,500
Median annual salary (50th Percentile) £75,000 £70,000 £68,000
Median % change year-on-year +7.14% +2.94% +4.62%
75th Percentile £90,000 £85,000 £82,500
90th Percentile £106,250 £100,000 £95,000
Central London median annual salary £72,500 £70,000 £67,500
% change year-on-year +3.57% +3.70% +8.00%

Redux
Job Vacancy Trend in the City of London

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

Job vacancy trend for Redux in the City of London

Redux
Salary Trend in the City of London

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

Salary trend for Redux in the City of London

Redux
Salary Histogram in the City of London

Salary distribution for jobs citing Redux in the City of London over the 6 months to 16 May 2021.

Salary histogram for Redux in the City of London

For the 6 months to 16 May 2021, IT jobs citing Redux 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 Redux.

1 45 (48.39%) React
2 44 (47.31%) TypeScript
3 37 (39.78%) Node.js
4 35 (37.63%) Finance
5 34 (36.56%) Microservices
6 31 (33.33%) Fintech
7 30 (32.26%) JavaScript
8 26 (27.96%) Agile Software Development
9 24 (25.81%) User Experience
10 23 (24.73%) GraphQL
10 23 (24.73%) Apollo GraphQL
11 22 (23.66%) Social Skills
12 21 (22.58%) Big Data
13 20 (21.51%) webpack
13 20 (21.51%) Banking
14 19 (20.43%) .NET
14 19 (20.43%) C#
14 19 (20.43%) HTML
15 18 (19.35%) Java
15 18 (19.35%) CSS
15 18 (19.35%) REST
16 16 (17.20%) Sass
17 15 (16.13%) Web Services
17 15 (16.13%) SQL
17 15 (16.13%) TDD
17 15 (16.13%) Software Engineering
17 15 (16.13%) Azure
18 14 (15.05%) JSON
19 13 (13.98%) Web Development
19 13 (13.98%) Asset Management

Redux
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 2 (2.15%) Confluence
2 1 (1.08%) Elasticsearch
Cloud Services
1 15 (16.13%) Azure
2 7 (7.53%) PaaS
3 6 (6.45%) AWS
4 3 (3.23%) AWS CloudFormation
4 3 (3.23%) npm
4 3 (3.23%) SaaS
5 2 (2.15%) Amazon ECS
5 2 (2.15%) Amazon ElastiCache
5 2 (2.15%) Amazon Kinesis
5 2 (2.15%) Azure Cosmos DB
5 2 (2.15%) Azure Functions
5 2 (2.15%) IaaS
5 2 (2.15%) Lucidchart
5 2 (2.15%) Serverless
6 1 (1.08%) AWS Elastic Beanstalk
6 1 (1.08%) AWS Lambda
6 1 (1.08%) Heroku
6 1 (1.08%) Pulumi
Communications & Networking
1 1 (1.08%) SSH
Database & Business Intelligence
1 21 (22.58%) Big Data
2 6 (6.45%) SQL Server
3 4 (4.30%) Azure SQL Database
4 3 (3.23%) Apache Cassandra
4 3 (3.23%) MongoDB
4 3 (3.23%) NoSQL
4 3 (3.23%) PostgreSQL
4 3 (3.23%) RDBMS
4 3 (3.23%) Redis
4 3 (3.23%) Relational Database
5 2 (2.15%) SQL Server 2012
6 1 (1.08%) Blockchain
6 1 (1.08%) Event Store
Development Applications
1 20 (21.51%) webpack
2 7 (7.53%) Git (software)
3 5 (5.38%) Jenkins
4 3 (3.23%) Babel
4 3 (3.23%) Selenium
5 2 (2.15%) Cypress.io
5 2 (2.15%) GitLab
5 2 (2.15%) Grunt
5 2 (2.15%) JIRA
5 2 (2.15%) Moq
5 2 (2.15%) NUnit
5 2 (2.15%) Postman
5 2 (2.15%) SpecFlow
5 2 (2.15%) Storybook
5 2 (2.15%) TeamCity
5 2 (2.15%) Visual Studio Team System
6 1 (1.08%) Jasmine
6 1 (1.08%) Mocha
6 1 (1.08%) Octopus Deploy
6 1 (1.08%) Sourcetree
General
1 35 (37.63%) Finance
2 22 (23.66%) Social Skills
3 20 (21.51%) Banking
4 4 (4.30%) Analytical Skills
5 3 (3.23%) Retail
6 1 (1.08%) Back Office
6 1 (1.08%) Documentation Skills
6 1 (1.08%) Financial Institution
6 1 (1.08%) Front Office
6 1 (1.08%) Influencing Skills
6 1 (1.08%) Telecoms
Job Titles
1 50 (53.76%) Developer
2 23 (24.73%) React Developer
3 14 (15.05%) Full Stack Developer
4 13 (13.98%) Senior Developer
5 11 (11.83%) C# Developer
6 9 (9.68%) .NET Developer
6 9 (9.68%) C# .NET Developer
7 8 (8.60%) Front End Developer (Client-Side Developer)
7 8 (8.60%) Node.js Developer
8 5 (5.38%) Electronic Trading Developer
8 5 (5.38%) Java Developer
8 5 (5.38%) Lead Developer
8 5 (5.38%) Software Developer
9 4 (4.30%) Senior Front-End Developer
9 4 (4.30%) Senior Full Stack Developer
9 4 (4.30%) Senior React Developer
9 4 (4.30%) Senior Software Developer
10 3 (3.23%) JavaScript Developer
10 3 (3.23%) Junior C# Developer
10 3 (3.23%) Junior Developer
Libraries, Frameworks & Software Standards
1 45 (48.39%) React
2 37 (39.78%) Node.js
3 23 (24.73%) Apollo GraphQL
3 23 (24.73%) GraphQL
4 19 (20.43%) .NET
4 19 (20.43%) HTML
5 18 (19.35%) CSS
5 18 (19.35%) REST
6 16 (17.20%) Sass
7 15 (16.13%) Web Services
8 14 (15.05%) JSON
9 11 (11.83%) .NET Core
10 10 (10.75%) HTML5
11 8 (8.60%) ASP.NET
12 7 (7.53%) CSS3
13 6 (6.45%) WebSockets
14 5 (5.38%) ASP.NET Web API
14 5 (5.38%) Spring
14 5 (5.38%) WCF
14 5 (5.38%) WPF
Miscellaneous
1 24 (25.81%) User Experience
2 10 (10.75%) Foreign Exchange (FX)
3 7 (7.53%) Greenfield Project
4 5 (5.38%) Derivative
5 3 (3.23%) Data Structures
5 3 (3.23%) Enterprise Software
6 2 (2.15%) Clustering
6 2 (2.15%) Cyberattack
6 2 (2.15%) Data Centre
7 1 (1.08%) Algorithms
Operating Systems
1 2 (2.15%) Linux
Processes & Methodologies
1 34 (36.56%) Microservices
2 31 (33.33%) Fintech
3 26 (27.96%) Agile Software Development
4 15 (16.13%) Software Engineering
4 15 (16.13%) TDD
5 13 (13.98%) Asset Management
5 13 (13.98%) Web Development
6 10 (10.75%) DevOps
6 10 (10.75%) Scrum
7 9 (9.68%) Artificial Intelligence
8 8 (8.60%) Front End Development
8 8 (8.60%) OO
9 6 (6.45%) Data Science
10 5 (5.38%) Electronic Trading
10 5 (5.38%) Problem-Solving
11 4 (4.30%) Computer Science
11 4 (4.30%) Mobile First
11 4 (4.30%) MVC
11 4 (4.30%) OOD
12 3 (3.23%) SDLC
Programming Languages
1 44 (47.31%) TypeScript
2 30 (32.26%) JavaScript
3 19 (20.43%) C#
4 18 (19.35%) Java
5 15 (16.13%) SQL
6 6 (6.45%) ES6
7 2 (2.15%) C
7 2 (2.15%) Go
7 2 (2.15%) Python
7 2 (2.15%) Ruby
7 2 (2.15%) T-SQL
8 1 (1.08%) C++
8 1 (1.08%) F#
8 1 (1.08%) Solidity
Qualifications
1 7 (7.53%) Degree
Quality Assurance & Compliance
1 2 (2.15%) QA
System Software
1 8 (8.60%) Docker
Systems Management
1 7 (7.53%) Kubernetes
2 2 (2.15%) Terraform
3 1 (1.08%) Grafana
3 1 (1.08%) Kibana
3 1 (1.08%) logstash
Vendors
1 5 (5.38%) Microsoft
2 2 (2.15%) Atlassian
2 2 (2.15%) Oracle
3 1 (1.08%) DevExpress
3 1 (1.08%) Google