Kafka Contracts in the City of London

Apache Kafka
Central London > City of London

The table below provides summary statistics for contract job vacancies advertised in the City of London requiring Kafka skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Kafka over the 6 months leading up to 15 August 2025, comparing them to the same period in the previous two years.

6 months to
15 Aug 2025
Same period 2024 Same period 2023
Rank 81 62 73
Rank change year-on-year -19 +11 -20
Contract jobs citing Kafka 51 66 102
As % of all contract jobs advertised in the City of London 2.74% 3.18% 3.14%
As % of the Libraries, Frameworks & Software Standards category 10.92% 13.04% 12.04%
Number of daily rates quoted 37 53 64
10th Percentile £474 £525 £513
25th Percentile £550 £625 £550
Median daily rate (50th Percentile) £600 £710 £675
Median % change year-on-year -15.49% +5.19% -
75th Percentile £675 £753 £788
90th Percentile £696 £860 £863
Central London median daily rate £585 £710 £675
% change year-on-year -17.61% +5.19% -

All Software Libraries and Frameworks
City of London

Kafka falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in the City of London.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 467 506 847
As % of all contract IT jobs advertised in the City of London 25.09% 24.40% 26.05%
Number of daily rates quoted 299 336 544
10th Percentile £400 £425 £413
25th Percentile £443 £500 £499
Median daily rate (50th Percentile) £575 £600 £620
Median % change year-on-year -4.17% -3.23% +3.33%
75th Percentile £675 £725 £738
90th Percentile £740 £825 £835
Central London median daily rate £550 £600 £620
% change year-on-year -8.33% -3.23% +3.33%
Number of hourly rates quoted 2 0 1
10th Percentile £63.75 - -
25th Percentile £67.50 - -
Median hourly rate £75.00 - £53.00
Median % change year-on-year - - +11.58%
75th Percentile £82.50 - -
90th Percentile £86.25 - -
Central London median hourly rate £62.50 £25.79 £53.00
% change year-on-year +142.34% -51.34% +11.58%

Kafka
Job Vacancy Trend in the City of London

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

Job vacancy trend for Kafka in the City of London

Kafka
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Kafka in the City of London.

Daily rate trend for Kafka in the City of London

Kafka
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Kafka in the City of London over the 6 months to 15 August 2025.

Daily rate histogram for Kafka in the City of London

Kafka
Co-occurring Skills and Capabilities in the City of 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 6 (11.76%) Apache Airflow
2 2 (3.92%) Apache Spark
2 2 (3.92%) Camunda
2 2 (3.92%) Luigi
3 1 (1.96%) Alfresco
3 1 (1.96%) Confluence
Business Applications
1 1 (1.96%) Fidessa
1 1 (1.96%) Oracle Procure-to-Pay
Cloud Services
1 28 (54.90%) AWS
2 16 (31.37%) Azure
3 9 (17.65%) Amazon S3
4 5 (9.80%) GCP
5 3 (5.88%) Azure Service Bus
6 2 (3.92%) Azure AKS
6 2 (3.92%) Azure Cosmos DB
6 2 (3.92%) Cloud Computing
6 2 (3.92%) Entra ID
6 2 (3.92%) GitHub
6 2 (3.92%) GitHub Actions
6 2 (3.92%) SaaS
7 1 (1.96%) AWS Lambda
7 1 (1.96%) Azure DevOps
7 1 (1.96%) Collibra
7 1 (1.96%) Serverless
Communications & Networking
1 2 (3.92%) DNS
Database & Business Intelligence
1 22 (43.14%) PostgreSQL
2 14 (27.45%) MongoDB
2 14 (27.45%) NoSQL
3 5 (9.80%) Data Warehouse
4 4 (7.84%) Data Mining
4 4 (7.84%) Metadata
5 3 (5.88%) Relational Database
5 3 (5.88%) SQL Server
6 2 (3.92%) Big Data
6 2 (3.92%) BigQuery
6 2 (3.92%) Event Store
6 2 (3.92%) Hadoop
7 1 (1.96%) Amazon Athena
7 1 (1.96%) Azure SQL Database
7 1 (1.96%) Hazelcast
7 1 (1.96%) MemSQL
7 1 (1.96%) Redis
7 1 (1.96%) SQL Server Integration Services
7 1 (1.96%) SQL Server Reporting Services
7 1 (1.96%) Tableau
Development Applications
1 3 (5.88%) Git
2 2 (3.92%) JIRA
2 2 (3.92%) JUnit
3 1 (1.96%) Artifactory
3 1 (1.96%) Bitbucket
3 1 (1.96%) Cucumber
3 1 (1.96%) ER Studio
3 1 (1.96%) JBehave
3 1 (1.96%) TeamCity
3 1 (1.96%) Visual Studio
General
1 20 (39.22%) Finance
2 15 (29.41%) Public Sector
3 9 (17.65%) Front Office
4 7 (13.73%) Analytical Skills
4 7 (13.73%) Banking
4 7 (13.73%) Social Skills
5 4 (7.84%) Police
6 1 (1.96%) Advertising
6 1 (1.96%) Back Office
6 1 (1.96%) Financial Institution
6 1 (1.96%) Investment Banking
6 1 (1.96%) Retail
Job Titles
1 23 (45.10%) Developer
2 13 (25.49%) Java Developer
3 9 (17.65%) SC Cleared Java Developer
4 7 (13.73%) Data Engineer
5 6 (11.76%) Architect
6 4 (7.84%) Solutions Architect
7 3 (5.88%) Analyst
7 3 (5.88%) Front-End Developer (Client-Side Developer)
7 3 (5.88%) Full-Stack Developer
7 3 (5.88%) Lead
7 3 (5.88%) Python Developer
7 3 (5.88%) Software Engineer
7 3 (5.88%) Technical Architect
7 3 (5.88%) Technical Solutions Architect
8 2 (3.92%) Data Architect
8 2 (3.92%) Data Modeller
8 2 (3.92%) Principal Engineer
8 2 (3.92%) Python Engineer
8 2 (3.92%) Senior
9 1 (1.96%) Integration Architect
Libraries, Frameworks & Software Standards
1 14 (27.45%) React
2 12 (23.53%) Spring
2 12 (23.53%) Spring Boot
3 9 (17.65%) REST
4 5 (9.80%) GraphQL
4 5 (9.80%) Svelte
5 3 (5.88%) .NET
5 3 (5.88%) RabbitMQ
6 2 (3.92%) AngularJS
6 2 (3.92%) NumPy
6 2 (3.92%) OAuth
6 2 (3.92%) OAuth2
6 2 (3.92%) OpenID
6 2 (3.92%) OpenTelemetry
6 2 (3.92%) Pandas
6 2 (3.92%) RESTful
7 1 (1.96%) ASP.NET
7 1 (1.96%) ASP.NET MVC
7 1 (1.96%) Ehcache
7 1 (1.96%) JPA
Miscellaneous
1 3 (5.88%) Cloud Native
2 2 (3.92%) Replication
2 2 (3.92%) Social Media
3 1 (1.96%) Derivative
3 1 (1.96%) Distributed Applications
3 1 (1.96%) Distributed Systems
3 1 (1.96%) Equities
3 1 (1.96%) Fixed Income
3 1 (1.96%) Foreign Exchange (FX)
3 1 (1.96%) Greenfield Project
3 1 (1.96%) Mainframe
3 1 (1.96%) Onboarding
3 1 (1.96%) PKI
3 1 (1.96%) Product Ownership
3 1 (1.96%) Reference Data
Operating Systems
1 3 (5.88%) Linux
2 1 (1.96%) Unix
2 1 (1.96%) zOS
Processes & Methodologies
1 26 (50.98%) Agile
2 21 (41.18%) Microservices
3 16 (31.37%) DevOps
4 10 (19.61%) CI/CD
5 9 (17.65%) API Development
5 9 (17.65%) Clean Code
5 9 (17.65%) Software Engineering
6 8 (15.69%) Event-Driven
6 8 (15.69%) SOLID
7 7 (13.73%) Data Integration
7 7 (13.73%) Data Modelling
7 7 (13.73%) Data Science
7 7 (13.73%) Full-Stack Development
7 7 (13.73%) Problem-Solving
8 6 (11.76%) Data Engineering
8 6 (11.76%) Event-Driven Architecture
9 5 (9.80%) Analytics
9 5 (9.80%) Data Management
9 5 (9.80%) Fintech
10 4 (7.84%) Enterprise Architecture
Programming Languages
1 26 (50.98%) Python
2 23 (45.10%) Java
3 21 (41.18%) SQL
4 9 (17.65%) JavaScript
5 5 (9.80%) C#
5 5 (9.80%) TypeScript
6 2 (3.92%) Go
6 2 (3.92%) R
6 2 (3.92%) Scala
7 1 (1.96%) Assembly Language
7 1 (1.96%) C++
7 1 (1.96%) PowerShell
7 1 (1.96%) REXX
7 1 (1.96%) Ruby
7 1 (1.96%) Shell Script
7 1 (1.96%) T-SQL
Qualifications
1 13 (25.49%) SC Cleared
1 13 (25.49%) Security Cleared
2 8 (15.69%) AWS Certified Developer
3 3 (5.88%) Degree
Quality Assurance & Compliance
1 2 (3.92%) Data Quality
2 1 (1.96%) EMIR
2 1 (1.96%) MiFID
2 1 (1.96%) Sarbanes-Oxley
System Software
1 1 (1.96%) Apache ZooKeeper
1 1 (1.96%) Docker
Systems Management
1 21 (41.18%) Kubernetes
2 3 (5.88%) Terraform
3 2 (3.92%) Argo
4 1 (1.96%) Ansible
4 1 (1.96%) Prometheus
Vendors
1 2 (3.92%) IBM
1 2 (3.92%) Microsoft
2 1 (1.96%) Bloomberg
2 1 (1.96%) CQG
2 1 (1.96%) Google
2 1 (1.96%) ION Trading
2 1 (1.96%) Murex
2 1 (1.96%) Oracle
2 1 (1.96%) Reuters