OO Contract Job Trends

Object-Oriented (OO)
UK

The table below provides summary statistics and contractor rates for jobs requiring OO skills. It covers contract job vacancies from the 6 months leading up to 16 April 2026, with comparisons to the same periods in the previous two years.

6 months to
16 Apr 2026
Same period 2025 Same period 2024
Rank 413 239 214
Rank change year-on-year -174 -25 -33
Contract jobs citing OO 223 340 477
As % of all contract jobs in the UK 0.49% 1.16% 1.09%
As % of the Processes & Methodologies category 0.57% 1.28% 1.26%
Number of daily rates quoted 139 231 323
10th Percentile £204 £350 £390
25th Percentile £400 £422 £463
Median daily rate (50th Percentile) £490 £513 £590
Median % change year-on-year -4.39% -13.14% -6.05%
75th Percentile £613 £674 £700
90th Percentile £825 £850 £825
UK excluding London median daily rate £475 £500 £550
% change year-on-year -5.00% -9.09% -5.66%
Number of hourly rates quoted 2 2 12
10th Percentile £53.63 £45.20 -
25th Percentile £57.19 £47.75 £60.00
Median hourly rate £63.75 £53.00 £71.00
Median % change year-on-year +20.28% -25.35% +26.22%
75th Percentile £69.69 £57.75 £81.25
90th Percentile £72.88 £60.00 £85.00
UK excluding London median hourly rate £75.00 - £77.50
% change year-on-year - - +18.01%

All Process & Methodology Skills
UK

OO 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.

Contract vacancies with a requirement for process or methodology skills 39,056 26,574 37,868
As % of all contract IT jobs advertised in the UK 85.05% 90.71% 86.39%
Number of daily rates quoted 24,707 17,203 24,522
10th Percentile £316 £306 £300
25th Percentile £413 £413 £413
Median daily rate (50th Percentile) £500 £525 £525
Median % change year-on-year -4.76% - -4.55%
75th Percentile £613 £635 £638
90th Percentile £725 £743 £750
UK excluding London median daily rate £488 £488 £500
% change year-on-year - -2.50% -
Number of hourly rates quoted 2,310 1,024 2,401
10th Percentile £14.96 £14.93 £12.75
25th Percentile £19.54 £18.51 £15.89
Median hourly rate £37.16 £30.45 £33.55
Median % change year-on-year +22.04% -9.24% -7.45%
75th Percentile £65.00 £62.50 £57.83
90th Percentile £78.25 £75.00 £71.25
UK excluding London median hourly rate £38.25 £29.00 £33.07
% change year-on-year +31.90% -12.29% -8.47%

OO
Job Vacancy Trend

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

OO job vacancy trend in the UK

OO
Daily Rate Trend

Contractor daily rate distribution trend for jobs in the UK citing OO.

Contractor daily rate distribution trend for jobs in the UK citing OO

OO
Daily Rate Histogram

Daily rate distribution for jobs citing OO over the 6 months to 16 April 2026.

Daily rate histogram for OO in the UK

OO
Hourly Rate Trend

Contractor hourly rate distribution trend for jobs in the UK citing OO.

Contractor hourly rate distribution trend for jobs in the UK citing OO

OO
Hourly Rate Histogram

Hourly rate distribution of jobs citing OO over the 6 months to 16 April 2026.

Hourly rate histogram for OO in the UK

OO
Top 16 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing OO within the UK over the 6 months to 16 April 2026. 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
England -141 198 £485 -7.62% 159
London -83 135 £495 -17.53% 54
Work from Home -97 81 £454 -9.20% 77
UK excluding London -137 78 £475 -5.00% 140
South East -52 36 £208 -58.50% 49
North of England -70 19 £513 +2.50% 32
Scotland -13 12 £556 +20.50% 18
Yorkshire - 11 £538 - 8
North West -46 7 £400 -20.00% 17
Midlands -77 6 £558 +11.65% 11
West Midlands -70 4 £542 +8.30% 6
East of England -36 3 £425 -13.27% 19
East Midlands - 2 £575 - 5
Wales -17 1 £375 -0.38% 1
South West -37 1 - - 9
North East - 1 £525 - 7

OO
Co-Occurring Skills & Capabilities 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:

Application Platforms
1 15 (6.73%) Apache Spark
2 10 (4.48%) Appian
3 9 (4.04%) IIS
4 6 (2.69%) Apache
5 5 (2.24%) Apache Airflow
5 5 (2.24%) Jupyter
5 5 (2.24%) NetWeaver
6 3 (1.35%) Microsoft Exchange
7 2 (0.90%) CMS
7 2 (0.90%) Drupal
7 2 (0.90%) Oracle SOA Suite
7 2 (0.90%) WordPress
8 1 (0.45%) Confluence
8 1 (0.45%) Orchard CMS
8 1 (0.45%) SharePoint
Business Applications
1 8 (3.59%) SAP S/4HANA
2 3 (1.35%) Payment Gateway
2 3 (1.35%) SAP MDG
2 3 (1.35%) SAP MDG-F
2 3 (1.35%) SAP MDG-M
2 3 (1.35%) SAP MDG-S
3 2 (0.90%) Dynamics CRM
4 1 (0.45%) OpenText VIM for SAP
4 1 (0.45%) SAP CO
4 1 (0.45%) SAP CRM
4 1 (0.45%) SAP EM
4 1 (0.45%) SAP FI
4 1 (0.45%) SAP FI/CO
4 1 (0.45%) SAP GTS
4 1 (0.45%) SAP Travel Management
Cloud Services
1 56 (25.11%) AWS
2 53 (23.77%) Azure
3 19 (8.52%) GCP
4 18 (8.07%) Serverless
5 15 (6.73%) GitHub
6 12 (5.38%) AWS Lambda
6 12 (5.38%) Azure DevOps
7 9 (4.04%) Amazon S3
7 9 (4.04%) Azure Data Factory
7 9 (4.04%) Power Automate
8 8 (3.59%) Anthropic Claude
8 8 (3.59%) Azure AI
8 8 (3.59%) SaaS
9 7 (3.14%) Power Platform
10 6 (2.69%) Cloud Computing
10 6 (2.69%) Sauce Labs
11 5 (2.24%) Amazon EKS
11 5 (2.24%) Azure Functions
12 4 (1.79%) Amazon ECS
12 4 (1.79%) Azure Logic Apps
Communications & Networking
1 17 (7.62%) FIX Connectivity
2 7 (3.14%) HTTP
3 3 (1.35%) FTP
3 3 (1.35%) Wireless
4 2 (0.90%) Ethernet
4 2 (0.90%) Wireshark
Database & Business Intelligence
1 46 (20.63%) Relational Database
2 32 (14.35%) SQL Server
3 25 (11.21%) NoSQL
4 23 (10.31%) MySQL
5 13 (5.83%) PostgreSQL
6 10 (4.48%) Hadoop
7 8 (3.59%) Oracle Database
7 8 (3.59%) Pinecone
7 8 (3.59%) SAP HANA
8 7 (3.14%) MongoDB
8 7 (3.14%) Power BI
9 3 (1.35%) Data Warehouse
9 3 (1.35%) RDBMS
9 3 (1.35%) SAP Data Services
10 2 (0.90%) Apache Cassandra
10 2 (0.90%) BigQuery
10 2 (0.90%) ClickHouse
10 2 (0.90%) DataStage
10 2 (0.90%) OLAP
10 2 (0.90%) Snowflake Schema
Development Applications
1 42 (18.83%) Git
2 15 (6.73%) Jenkins
3 11 (4.93%) MLflow
4 9 (4.04%) JUnit
5 8 (3.59%) Bitbucket
5 8 (3.59%) Maven
6 7 (3.14%) Browser DevTools
6 7 (3.14%) Xcode
7 6 (2.69%) Android Studio
7 6 (2.69%) Eclipse
7 6 (2.69%) GitLab
7 6 (2.69%) JIRA
8 5 (2.24%) Mockito
9 4 (1.79%) Gradle
9 4 (1.79%) Selenium
10 3 (1.35%) Cucumber
10 3 (1.35%) Postman
10 3 (1.35%) PyCharm
11 2 (0.90%) Rational DOORS
11 2 (0.90%) Vite
General
1 64 (28.70%) Social Skills
2 46 (20.63%) Finance
3 43 (19.28%) Banking
4 32 (14.35%) Front Office
5 31 (13.90%) Analytical Skills
6 25 (11.21%) Investment Banking
7 6 (2.69%) Public Sector
8 4 (1.79%) Financial Institution
9 2 (0.90%) Manufacturing
9 2 (0.90%) Organisational Skills
9 2 (0.90%) Telecoms
10 1 (0.45%) Documentation Skills
10 1 (0.45%) Marketing
10 1 (0.45%) Pharmaceutical
10 1 (0.45%) Retail
Job Titles
1 103 (46.19%) Developer
2 38 (17.04%) Java Developer
3 33 (14.80%) Senior
4 20 (8.97%) Technical Support
5 19 (8.52%) Electronic Trading Developer
5 19 (8.52%) Electronic Trading Java Developer
5 19 (8.52%) Senior Developer
5 19 (8.52%) Software Engineer
6 17 (7.62%) Algorithmic Trading Developer
6 17 (7.62%) Java Developer - Algorithmic Trading
6 17 (7.62%) Low Latency Java Developer
6 17 (7.62%) Python Developer
7 16 (7.17%) Lead
8 15 (6.73%) C# Developer
9 10 (4.48%) .NET Developer
9 10 (4.48%) Data Engineer
9 10 (4.48%) Python Engineer
9 10 (4.48%) Support Engineer
10 9 (4.04%) Automation Engineer
10 9 (4.04%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 44 (19.73%) REST
2 39 (17.49%) .NET
3 31 (13.90%) Spring Boot
4 30 (13.45%) Spring
5 25 (11.21%) React
5 25 (11.21%) RESTful
6 24 (10.76%) Web Services
7 21 (9.42%) NumPy
7 21 (9.42%) Pandas
8 18 (8.07%) .NET Framework
8 18 (8.07%) CSS
9 17 (7.62%) FIX Protocol
10 16 (7.17%) Kafka
11 15 (6.73%) AngularJS
11 15 (6.73%) HTML
12 14 (6.28%) JWT
12 14 (6.28%) OAuth
13 13 (5.83%) OpenAPI
13 13 (5.83%) PyTorch
14 12 (5.38%) scikit-learn
Miscellaneous
1 21 (9.42%) Derivative
2 17 (7.62%) Equities
2 17 (7.62%) TWAP
2 17 (7.62%) VWAP
3 14 (6.28%) Distributed Systems
4 13 (5.83%) Cloud Native
5 12 (5.38%) Legacy Systems
6 11 (4.93%) Data Structures
7 10 (4.48%) Algorithms
8 8 (3.59%) Fixed Income
8 8 (3.59%) Low-Code
9 7 (3.14%) Management Information System
9 7 (3.14%) Mobile App
10 6 (2.69%) Enterprise Software
10 6 (2.69%) Self-Motivation
11 5 (2.24%) Legacy Applications
11 5 (2.24%) Public Cloud
11 5 (2.24%) Reference Data
12 4 (1.79%) Foreign Exchange (FX)
13 3 (1.35%) Hedge funds
Operating Systems
1 40 (17.94%) Windows
2 38 (17.04%) Linux
3 37 (16.59%) Unix
4 9 (4.04%) Android
5 6 (2.69%) Windows Server
6 3 (1.35%) Apple iOS
7 1 (0.45%) VMS
Processes & Methodologies
1 104 (46.64%) OOP
2 79 (35.43%) Agile
3 74 (33.18%) CI/CD
4 53 (23.77%) Design Patterns
5 48 (21.52%) Microservices
6 44 (19.73%) DevOps
6 44 (19.73%) TDD
7 39 (17.49%) Test Automation
8 38 (17.04%) OOD
9 37 (16.59%) Software Engineering
10 33 (14.80%) Problem-Solving
11 31 (13.90%) AI
11 31 (13.90%) Containerisation
12 30 (13.45%) Data Modelling
13 27 (12.11%) Clean Code
13 27 (12.11%) Multithreading
13 27 (12.11%) Scrum
14 26 (11.66%) Computer Science
15 25 (11.21%) Low Latency
15 25 (11.21%) Unit Testing
Programming Languages
1 95 (42.60%) Java
2 90 (40.36%) SQL
3 89 (39.91%) Python
4 48 (21.52%) C#
5 36 (16.14%) JavaScript
6 24 (10.76%) Perl
7 15 (6.73%) ABAP
8 11 (4.93%) PL/SQL
8 11 (4.93%) T-SQL
9 9 (4.04%) TypeScript
10 5 (2.24%) PowerShell
10 5 (2.24%) Shell Script
11 4 (1.79%) Bash
11 4 (1.79%) C++
12 3 (1.35%) Kotlin
13 2 (0.90%) PHP
13 2 (0.90%) Rust
13 2 (0.90%) Scala
13 2 (0.90%) Swift
14 1 (0.45%) ActionScript
Qualifications
1 21 (9.42%) Degree
2 19 (8.52%) Security Cleared
3 17 (7.62%) Computer Science Degree
4 11 (4.93%) SC Cleared
5 5 (2.24%) DV Cleared
6 3 (1.35%) BPSS Clearance
7 1 (0.45%) Azure Certification
7 1 (0.45%) Master's Degree
Quality Assurance & Compliance
1 11 (4.93%) Data Quality
1 11 (4.93%) QA
2 5 (2.24%) ISO 20022
3 3 (1.35%) Accessibility
4 2 (0.90%) Disclosure Scotland
4 2 (0.90%) ISO 15022
4 2 (0.90%) PCI DSS
4 2 (0.90%) WCAG
5 1 (0.45%) HL7
System Software
1 38 (17.04%) Docker
2 4 (1.79%) Virtual Machines
3 2 (0.90%) Firmware
4 1 (0.45%) VMware Infrastructure
Systems Management
1 40 (17.94%) Kubernetes
2 12 (5.38%) Terraform
3 6 (2.69%) Grafana
4 5 (2.24%) Ansible
5 2 (0.90%) Kibana
5 2 (0.90%) Prometheus
6 1 (0.45%) Single Sign-On
6 1 (0.45%) Tivoli
Vendors
1 37 (16.59%) Oracle
2 19 (8.52%) Microsoft
3 17 (7.62%) Splunk
4 15 (6.73%) SAP
5 8 (3.59%) Automation Anywhere
5 8 (3.59%) Google
5 8 (3.59%) OpenAI
5 8 (3.59%) UiPath
6 7 (3.14%) Citrix
7 5 (2.24%) Databricks
8 4 (1.79%) Dataiku
8 4 (1.79%) ION Trading
8 4 (1.79%) OpenText
8 4 (1.79%) ServiceNow
9 3 (1.35%) Bloomberg
9 3 (1.35%) MuleSoft
9 3 (1.35%) Tradeweb
10 2 (0.90%) IBM
11 1 (0.45%) Ariba
11 1 (0.45%) Dell