KDB Contract Job Trends in London

Kx Systems KDB
England > London

The table below provides summary statistics and contractor rates for jobs advertised in London requiring KDB skills. It covers contract job vacancies from the 6 months leading up to 24 December 2025, with comparisons to the same periods in the previous two years.

6 months to
24 Dec 2025
Same period 2024 Same period 2023
Rank 351 340 340
Rank change year-on-year -11 0 +117
Contract jobs citing KDB 33 33 59
As % of all contract jobs in London 0.23% 0.22% 0.32%
As % of the Database & Business Intelligence category 1.11% 1.02% 1.66%
Number of daily rates quoted 26 24 45
10th Percentile £506 £650 £610
25th Percentile £650 £709 £800
Median daily rate (50th Percentile) £838 £800 £850
Median % change year-on-year +4.69% -5.88% +30.77%
75th Percentile £1,050 £883 £1,000
90th Percentile £1,113 £951 £1,061
England median daily rate £838 £800 £850
% change year-on-year +4.69% -5.88% +30.77%

All Database and Business Intelligence Skills
London

KDB falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring database or business intelligence skills in London.

Contract vacancies with a requirement for database or business intelligence skills 2,963 3,225 3,556
As % of all contract IT jobs advertised in London 20.57% 21.50% 19.28%
Number of daily rates quoted 2,065 2,224 2,581
10th Percentile £361 £363 £382
25th Percentile £416 £457 £463
Median daily rate (50th Percentile) £525 £575 £575
Median % change year-on-year -8.70% - -4.17%
75th Percentile £650 £699 £688
90th Percentile £750 £825 £788
England median daily rate £500 £550 £550
% change year-on-year -9.09% - -
Number of hourly rates quoted 36 28 37
10th Percentile £18.25 £22.27 £20.00
25th Percentile £30.69 £29.13 £35.00
Median hourly rate £45.00 £42.75 £45.00
Median % change year-on-year +5.26% -5.00% -16.28%
75th Percentile £66.06 £57.00 £61.75
90th Percentile £87.50 £79.13 £69.66
England median hourly rate £54.35 £39.00 £46.84
% change year-on-year +39.36% -16.74% -14.84%

KDB
Job Vacancy Trend in London

Historical trend showing the proportion of contract IT job postings citing KDB relative to all contract IT jobs advertised in London.

KDB job vacancy trend in London

KDB
Daily Rate Trend in London

Contractor daily rate distribution trend for jobs in London citing KDB.

Contractor daily rate distribution trend for jobs in London citing KDB

KDB
Daily Rate Histogram in London

Daily rate distribution for jobs citing KDB in London over the 6 months to 24 December 2025.

Daily rate histogram for KDB in London

KDB
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 KDB within the London region over the 6 months to 24 December 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 -3 6 £775 -6.06% 6
KDB
England

KDB
Co-Occurring Skills & Capabilities in London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Cloud Services
1 1 (3.03%) AWS
1 1 (3.03%) Azure
1 1 (3.03%) GCP
1 1 (3.03%) Power Platform
Communications & Networking
1 3 (9.09%) Multicast
Database & Business Intelligence
1 26 (78.79%) Kdb+
2 3 (9.09%) Tick Data
3 1 (3.03%) Big Data
3 1 (3.03%) Power BI
3 1 (3.03%) Relational Database
Development Applications
1 5 (15.15%) QUnit
2 1 (3.03%) Artifactory
2 1 (3.03%) Git
2 1 (3.03%) GitLab
General
1 21 (63.64%) Front Office
2 19 (57.58%) Finance
3 14 (42.42%) Social Skills
4 9 (27.27%) Banking
5 8 (24.24%) Investment Banking
6 3 (9.09%) Analytical Skills
6 3 (9.09%) Financial Institution
6 3 (9.09%) Legal
7 1 (3.03%) Law
Job Titles
1 26 (78.79%) Developer
2 18 (54.55%) KDB Developer
3 10 (30.30%) Java Developer
4 8 (24.24%) Senior
5 6 (18.18%) Electronic Trading Developer
5 6 (18.18%) Electronic Trading Java Developer
6 5 (15.15%) Senior Developer
7 2 (6.06%) DevOps Engineer
7 2 (6.06%) Senior DevOps
7 2 (6.06%) Senior DevOps Engineer
8 1 (3.03%) Analyst
8 1 (3.03%) Data Business Analyst
8 1 (3.03%) Data Migration Business Analyst
8 1 (3.03%) Developer/Software Engineer
8 1 (3.03%) FX Business Analyst
8 1 (3.03%) Linux Developer
8 1 (3.03%) Migration Analyst
8 1 (3.03%) Platform Engineer
8 1 (3.03%) Reference Data Analyst
8 1 (3.03%) Reference Data Business Analyst
Libraries, Frameworks & Software Standards
1 9 (27.27%) FIX Protocol
2 1 (3.03%) Altair
2 1 (3.03%) Spring
Miscellaneous
1 16 (48.48%) Fixed Income
2 15 (45.45%) Algorithms
3 14 (42.42%) Foreign Exchange (FX)
4 9 (27.27%) Data Structures
5 5 (15.15%) Equities
6 4 (12.12%) Derivative
7 3 (9.09%) Self-Motivation
8 2 (6.06%) Distributed Systems
9 1 (3.03%) Distributed Computing
9 1 (3.03%) Enterprise Software
9 1 (3.03%) Reference Data
Operating Systems
1 14 (42.42%) Linux
2 13 (39.39%) Unix
Processes & Methodologies
1 15 (45.45%) Low Latency
2 12 (36.36%) Algorithmic Trading
3 8 (24.24%) Analytics
3 8 (24.24%) Electronic Trading
3 8 (24.24%) Risk Management
4 7 (21.21%) Memory Management
4 7 (21.21%) Multithreading
5 6 (18.18%) Computer Science
5 6 (18.18%) Concurrent Programming
5 6 (18.18%) Quantitative Finance
6 5 (15.15%) Complexity Analysis
6 5 (15.15%) Flow Trading
6 5 (15.15%) Software Delivery
6 5 (15.15%) Statistical Analysis
7 4 (12.12%) DevOps
7 4 (12.12%) Problem-Solving
7 4 (12.12%) Test Strategy
8 3 (9.09%) Mathematics
8 3 (9.09%) SDLC
8 3 (9.09%) Technical Debt
Programming Languages
1 16 (48.48%) Java
2 10 (30.30%) Python
3 4 (12.12%) SQL
4 3 (9.09%) C#
4 3 (9.09%) C++
4 3 (9.09%) PowerShell
Qualifications
1 4 (12.12%) Degree
2 2 (6.06%) Computer Science Degree
3 1 (3.03%) Master's Degree
3 1 (3.03%) Postgraduate
3 1 (3.03%) SC Cleared
3 1 (3.03%) Security Cleared
Quality Assurance & Compliance
1 3 (9.09%) EMIR
1 3 (9.09%) MiFID
2 1 (3.03%) Data Quality
System Software
1 1 (3.03%) Docker
Systems Management
1 3 (9.09%) Thomson Reuters DACS
2 1 (3.03%) Kubernetes
2 1 (3.03%) Rundeck
Vendors
1 4 (12.12%) Bloomberg
2 3 (9.09%) ION Trading
2 3 (9.09%) NYFIX
2 3 (9.09%) Refinitiv
3 1 (3.03%) Microsoft
3 1 (3.03%) Tradeweb