Event-Driven Architecture Contracts in London

Event-Driven Architecture (EDA)
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring Event-Driven Architecture skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Event-Driven Architecture over the 6 months leading up to 1 May 2025, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 260 332 355
Rank change year-on-year +72 +23 -9
Contract jobs citing Event-Driven Architecture 93 59 141
As % of all contract jobs advertised in London 0.74% 0.33% 0.52%
As % of the Processes & Methodologies category 0.80% 0.37% 0.57%
Number of daily rates quoted 64 52 118
10th Percentile £439 £366 £500
25th Percentile £515 £481 £575
Median daily rate (50th Percentile) £625 £550 £650
Median % change year-on-year +13.64% -15.38% -
75th Percentile £781 £653 £700
90th Percentile £800 £734 £750
England median daily rate £556 £550 £650
% change year-on-year +1.14% -15.38% +7.53%
Number of hourly rates quoted 1 1 2
Median hourly rate £35.00 £55.00 £35.00
Median % change year-on-year -36.36% +57.14% -45.94%
England median hourly rate £35.00 £55.00 £35.00
% change year-on-year -36.36% +57.14% -45.94%

All Process and Methodology Skills
London

Event-Driven Architecture falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills in London.

Contract vacancies with a requirement for process or methodology skills 11,564 15,790 24,631
As % of all contract IT jobs advertised in London 92.16% 88.55% 91.11%
Number of daily rates quoted 7,847 11,316 17,711
10th Percentile £350 £338 £375
25th Percentile £440 £450 £475
Median daily rate (50th Percentile) £550 £550 £590
Median % change year-on-year - -6.78% +2.61%
75th Percentile £688 £675 £700
90th Percentile £813 £800 £800
England median daily rate £525 £525 £550
% change year-on-year - -4.55% +2.33%
Number of hourly rates quoted 166 324 278
10th Percentile £16.17 £16.00 £18.59
25th Percentile £22.68 £20.00 £22.53
Median hourly rate £31.67 £29.50 £38.13
Median % change year-on-year +7.36% -22.62% +5.90%
75th Percentile £50.75 £47.56 £62.64
90th Percentile £63.75 £65.93 £76.78
England median hourly rate £29.07 £36.00 £37.50
% change year-on-year -19.25% -4.00% +53.06%

Event-Driven Architecture
Job Vacancy Trend in London

Job postings citing Event-Driven Architecture as a proportion of all IT jobs advertised in London.

Job vacancy trend for Event-Driven Architecture in London

Event-Driven Architecture
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Event-Driven Architecture in London.

Daily rate trend for Event-Driven Architecture in London

Event-Driven Architecture
Daily Rate Histogram in London

Daily rate distribution for jobs citing Event-Driven Architecture in London over the 6 months to 1 May 2025.

Daily rate histogram for Event-Driven Architecture in London

Event-Driven Architecture
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Event-Driven Architecture in London.

Hourly rate trend for Event-Driven Architecture in London

Event-Driven Architecture
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Event-Driven Architecture within the London region over the 6 months to 1 May 2025. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London +10 12 £673 +23.39% 16
West London - 2 £409 - 15
South London - 1 - -
Event-Driven Architecture
England

Event-Driven Architecture
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment 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%) Apache Spark
1 2 (2.15%) OpenStack
2 1 (1.08%) JBoss
Cloud Services
1 35 (37.63%) Azure
2 30 (32.26%) AWS
3 16 (17.20%) Serverless
4 14 (15.05%) GCP
5 13 (13.98%) Azure AKS
6 11 (11.83%) GitHub
7 8 (8.60%) Azure DevOps
7 8 (8.60%) Azure Functions
7 8 (8.60%) Azure Service Bus
7 8 (8.60%) GitHub Actions
8 7 (7.53%) AWS Lambda
9 6 (6.45%) Amazon CloudWatch
9 6 (6.45%) Amazon EventBridge
9 6 (6.45%) AWS CloudFormation
10 5 (5.38%) Azure Cosmos DB
11 4 (4.30%) Amazon SQS
11 4 (4.30%) Entra ID
12 3 (3.23%) Azure Event Grid
12 3 (3.23%) PaaS
12 3 (3.23%) SaaS
Communications & Networking
1 1 (1.08%) HTTP
1 1 (1.08%) HTTPS
1 1 (1.08%) IPsec
1 1 (1.08%) Kerberos
1 1 (1.08%) Network Security
1 1 (1.08%) SSL
Database & Business Intelligence
1 17 (18.28%) PostgreSQL
2 9 (9.68%) NoSQL
2 9 (9.68%) Relational Database
3 8 (8.60%) Redis
4 7 (7.53%) SQL Server
5 5 (5.38%) MongoDB
6 4 (4.30%) Geospatial Data
7 3 (3.23%) DynamoDB
7 3 (3.23%) MySQL
8 2 (2.15%) Hadoop
8 2 (2.15%) OLTP
8 2 (2.15%) Power BI
9 1 (1.08%) Amazon Athena
9 1 (1.08%) Amazon RDS
9 1 (1.08%) BigQuery
9 1 (1.08%) Data Lake
9 1 (1.08%) Delta Lake
9 1 (1.08%) InterSystems Cache
9 1 (1.08%) Oracle Database
Development Applications
1 16 (17.20%) GitLab
2 15 (16.13%) Jenkins
3 9 (9.68%) Gradle
3 9 (9.68%) JUnit
3 9 (9.68%) Mockito
4 8 (8.60%) Git
5 6 (6.45%) Liquibase
5 6 (6.45%) Maven
6 5 (5.38%) Cypress.io
7 4 (4.30%) Postman
7 4 (4.30%) REST Assured
8 3 (3.23%) Eclipse
8 3 (3.23%) IntelliJ
8 3 (3.23%) TestNG
9 1 (1.08%) Cucumber
9 1 (1.08%) Mocha
General
1 22 (23.66%) Finance
1 22 (23.66%) Social Skills
2 14 (15.05%) Public Sector
3 11 (11.83%) Inclusion and Diversity
4 8 (8.60%) Telecoms
5 6 (6.45%) Banking
5 6 (6.45%) Electronics
5 6 (6.45%) Manufacturing
5 6 (6.45%) Marketing
6 4 (4.30%) Analytical Skills
6 4 (4.30%) Publishing
7 1 (1.08%) Documentation Skills
7 1 (1.08%) Front Office
Job Titles
1 41 (44.09%) Architect
2 22 (23.66%) Developer
2 22 (23.66%) Solutions Architect
3 14 (15.05%) Enterprise Architect
4 11 (11.83%) Enterprise Solutions Architect
4 11 (11.83%) Java Developer
4 11 (11.83%) Software Engineer
5 8 (8.60%) Python Engineer
5 8 (8.60%) Senior
6 7 (7.53%) Technical Architect
7 6 (6.45%) C# Software Engineer
7 6 (6.45%) Python Software Engineer
7 6 (6.45%) React Developer
7 6 (6.45%) SC Cleared Java Developer
8 5 (5.38%) AWS Architect
8 5 (5.38%) AWS Engineer
8 5 (5.38%) Senior Developer
9 4 (4.30%) Python Developer
9 4 (4.30%) Test Automation Engineer
9 4 (4.30%) Test Engineer
Libraries, Frameworks & Software Standards
1 32 (34.41%) Kafka
2 17 (18.28%) Spring Boot
3 16 (17.20%) RESTful
3 16 (17.20%) Spring
4 14 (15.05%) REST
5 12 (12.90%) React
6 11 (11.83%) OAuth
7 10 (10.75%) .NET
7 10 (10.75%) GraphQL
8 9 (9.68%) OpenAPI
8 9 (9.68%) Swagger
9 8 (8.60%) Node.js
10 6 (6.45%) AngularJS
10 6 (6.45%) OpenID
10 6 (6.45%) OpenTelemetry
11 5 (5.38%) JWT
11 5 (5.38%) OAuth2
12 4 (4.30%) Middleware
12 4 (4.30%) NumPy
12 4 (4.30%) Pandas
Miscellaneous
1 11 (11.83%) Cloud Native
2 6 (6.45%) Distributed Systems
3 3 (3.23%) Distributed Applications
3 3 (3.23%) Educational Technology
3 3 (3.23%) Hybrid Cloud
3 3 (3.23%) Legacy Systems
3 3 (3.23%) Onboarding
3 3 (3.23%) Public Cloud
4 1 (1.08%) Data Centre
4 1 (1.08%) Digital Media
4 1 (1.08%) Distributed Denial-of-Service
4 1 (1.08%) Greenfield Project
4 1 (1.08%) Legacy Code
4 1 (1.08%) Mainframe
4 1 (1.08%) N-Tier
4 1 (1.08%) PKI
4 1 (1.08%) Product Ownership
4 1 (1.08%) Replication
4 1 (1.08%) Virtual Team
Operating Systems
1 3 (3.23%) Linux
2 1 (1.08%) VMS
Processes & Methodologies
1 92 (98.92%) Event-Driven
2 53 (56.99%) CI/CD
3 49 (52.69%) Agile
4 46 (49.46%) Microservices
5 38 (40.86%) DevOps
6 33 (35.48%) Containerisation
7 28 (30.11%) Software Engineering
8 24 (25.81%) Infrastructure as Code
9 20 (21.51%) Problem-Solving
10 17 (18.28%) Test Automation
11 14 (15.05%) Design Patterns
12 12 (12.90%) Mentoring
13 11 (11.83%) Full-Stack Development
14 10 (10.75%) Performance Optimisation
14 10 (10.75%) Technical Leadership
15 9 (9.68%) Migration
15 9 (9.68%) Observability
15 9 (9.68%) SOLID
16 8 (8.60%) Enterprise Architecture
16 8 (8.60%) TDD
Programming Languages
1 31 (33.33%) Java
1 31 (33.33%) Python
2 22 (23.66%) SQL
3 20 (21.51%) C#
4 14 (15.05%) JavaScript
5 13 (13.98%) TypeScript
6 6 (6.45%) Scala
7 3 (3.23%) Go
7 3 (3.23%) Kotlin
8 2 (2.15%) Bicep
8 2 (2.15%) C++
8 2 (2.15%) Ruby
9 1 (1.08%) ActionScript
9 1 (1.08%) ActionScript 2.0
9 1 (1.08%) Bash
9 1 (1.08%) Shell Script
9 1 (1.08%) T-SQL
Qualifications
1 15 (16.13%) SC Cleared
1 15 (16.13%) Security Cleared
2 6 (6.45%) AWS Certification
3 5 (5.38%) AWS Certified Solutions Architect
4 2 (2.15%) BPSS Clearance
4 2 (2.15%) Degree
4 2 (2.15%) OCP
4 2 (2.15%) Oracle Certification
5 1 (1.08%) AWS Certified Developer
5 1 (1.08%) Computer Science Degree
5 1 (1.08%) IBM Certification
Quality Assurance & Compliance
1 6 (6.45%) QA
2 4 (4.30%) Sarbanes-Oxley
3 2 (2.15%) Accessibility
4 1 (1.08%) GDPR
4 1 (1.08%) HL7
4 1 (1.08%) ISO/IEC 27001
System Software
1 38 (40.86%) Docker
2 1 (1.08%) Active Directory
2 1 (1.08%) RACF
2 1 (1.08%) Virtual Machines
2 1 (1.08%) VMware Infrastructure
Systems Management
1 39 (41.94%) Kubernetes
2 30 (32.26%) Terraform
3 7 (7.53%) Prometheus
4 5 (5.38%) Ansible
4 5 (5.38%) Grafana
5 2 (2.15%) Argo
5 2 (2.15%) Istio
5 2 (2.15%) MOM
5 2 (2.15%) Single Sign-On
6 1 (1.08%) Kibana
6 1 (1.08%) Microsoft Intune
6 1 (1.08%) Packer
6 1 (1.08%) vRealize
6 1 (1.08%) VxRail
Vendors
1 7 (7.53%) Databricks
2 6 (6.45%) SAP
3 5 (5.38%) Google
3 5 (5.38%) Microsoft
4 2 (2.15%) MuleSoft
5 1 (1.08%) AppDynamics
5 1 (1.08%) Cisco
5 1 (1.08%) Confluent
5 1 (1.08%) EMC
5 1 (1.08%) F5
5 1 (1.08%) IBM
5 1 (1.08%) IBM Sterling
5 1 (1.08%) Oracle
5 1 (1.08%) ScienceLogic
5 1 (1.08%) ServiceNow
5 1 (1.08%) Splunk
5 1 (1.08%) VMware