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 11 April 2026, with comparisons to the same periods in the previous two years.

6 months to
11 Apr 2026
Same period 2025 Same period 2024
Rank 416 224 229
Rank change year-on-year -192 +5 -56
Contract jobs citing OO 224 345 466
As % of all contract jobs in the UK 0.49% 1.18% 1.06%
As % of the Processes & Methodologies category 0.57% 1.30% 1.23%
Number of daily rates quoted 138 236 320
10th Percentile £204 £331 £385
25th Percentile £400 £420 £463
Median daily rate (50th Percentile) £483 £513 £600
Median % change year-on-year -5.85% -14.58% -4.00%
75th Percentile £609 £673 £700
90th Percentile £816 £850 £825
UK excluding London median daily rate £475 £500 £550
% change year-on-year -5.00% -9.09% -3.68%
Number of hourly rates quoted 2 2 9
10th Percentile £53.63 £45.20 £56.00
25th Percentile £57.19 £47.75 £60.00
Median hourly rate £63.75 £53.00 £65.50
Median % change year-on-year +20.28% -19.08% +16.44%
75th Percentile £69.69 £57.75 £77.50
90th Percentile £72.88 £60.00 £80.00
UK excluding London median hourly rate £75.00 - £60.00
% change year-on-year - - -6.25%

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 39,019 26,482 37,961
As % of all contract IT jobs advertised in the UK 85.25% 90.62% 86.38%
Number of daily rates quoted 24,692 17,180 24,590
10th Percentile £315 £308 £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 £638 £638
90th Percentile £725 £744 £750
UK excluding London median daily rate £487 £488 £500
% change year-on-year -0.10% -2.50% -
Number of hourly rates quoted 2,316 1,006 2,380
10th Percentile £15.00 £14.99 £12.75
25th Percentile £19.38 £19.05 £16.00
Median hourly rate £36.71 £31.04 £33.07
Median % change year-on-year +18.27% -6.12% -8.15%
75th Percentile £65.00 £63.75 £57.58
90th Percentile £77.75 £75.38 £70.66
UK excluding London median hourly rate £37.00 £29.12 £33.03
% change year-on-year +27.08% -11.86% -6.76%

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 11 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 11 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 11 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 -147 199 £478 -8.96% 227
London -108 134 £500 -16.70% 64
UK excluding London -141 80 £475 -5.00% 200
Work from Home -97 79 £400 -20.00% 110
South East -53 37 £208 -58.50% 52
North of England -66 18 £525 +5.00% 52
Scotland -10 12 £556 -1.16% 12
Yorkshire - 11 £538 - 18
Midlands -73 8 £558 +11.65% 28
North West -40 6 £442 -11.58% 25
West Midlands -73 6 £542 +8.30% 8
East of England -31 3 £425 -13.27% 28
East Midlands - 2 £575 - 20
Wales -13 1 £375 +77.37% 8
South West -41 1 - - 17
North East - 1 £525 - 10

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 (6.70%) Apache Spark
2 10 (4.46%) Appian
3 8 (3.57%) IIS
4 6 (2.68%) Apache
5 5 (2.23%) Apache Airflow
5 5 (2.23%) Jupyter
5 5 (2.23%) NetWeaver
6 4 (1.79%) Drupal
7 2 (0.89%) CMS
7 2 (0.89%) Microsoft Exchange
7 2 (0.89%) Oracle SOA Suite
7 2 (0.89%) WordPress
8 1 (0.45%) Confluence
8 1 (0.45%) Orchard CMS
8 1 (0.45%) SharePoint
Business Applications
1 8 (3.57%) SAP S/4HANA
2 3 (1.34%) Payment Gateway
2 3 (1.34%) SAP MDG
2 3 (1.34%) SAP MDG-F
2 3 (1.34%) SAP MDG-M
2 3 (1.34%) SAP MDG-S
3 2 (0.89%) 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 58 (25.89%) AWS
2 53 (23.66%) Azure
3 20 (8.93%) GCP
4 19 (8.48%) Serverless
5 15 (6.70%) GitHub
6 13 (5.80%) AWS Lambda
7 12 (5.36%) Azure DevOps
8 9 (4.02%) Amazon S3
8 9 (4.02%) Azure Data Factory
8 9 (4.02%) Power Automate
8 9 (4.02%) SaaS
9 8 (3.57%) Anthropic Claude
9 8 (3.57%) Azure AI
10 7 (3.13%) Power Platform
10 7 (3.13%) Sauce Labs
11 6 (2.68%) Cloud Computing
12 5 (2.23%) Amazon EKS
12 5 (2.23%) Azure Functions
13 4 (1.79%) Amazon CloudWatch
13 4 (1.79%) Amazon ECS
Communications & Networking
1 17 (7.59%) FIX Connectivity
2 7 (3.13%) HTTP
3 4 (1.79%) Wireless
4 3 (1.34%) FTP
5 2 (0.89%) Ethernet
5 2 (0.89%) Wireshark
Database & Business Intelligence
1 48 (21.43%) Relational Database
2 30 (13.39%) SQL Server
3 27 (12.05%) MySQL
4 25 (11.16%) NoSQL
5 14 (6.25%) PostgreSQL
6 10 (4.46%) Hadoop
7 9 (4.02%) MongoDB
8 8 (3.57%) Pinecone
8 8 (3.57%) SAP HANA
9 7 (3.13%) Power BI
10 6 (2.68%) Oracle Database
11 3 (1.34%) Data Warehouse
11 3 (1.34%) RDBMS
11 3 (1.34%) SAP Data Services
12 2 (0.89%) Big Data
12 2 (0.89%) BigQuery
12 2 (0.89%) ClickHouse
12 2 (0.89%) DataStage
12 2 (0.89%) OLAP
12 2 (0.89%) Snowflake Schema
Development Applications
1 43 (19.20%) Git
2 14 (6.25%) Jenkins
3 11 (4.91%) MLflow
4 10 (4.46%) JUnit
5 8 (3.57%) Bitbucket
5 8 (3.57%) Browser DevTools
5 8 (3.57%) JIRA
5 8 (3.57%) Maven
5 8 (3.57%) Xcode
6 7 (3.13%) Android Studio
6 7 (3.13%) Eclipse
7 6 (2.68%) GitLab
8 5 (2.23%) Mockito
9 4 (1.79%) Gradle
10 3 (1.34%) Cucumber
10 3 (1.34%) PyCharm
10 3 (1.34%) Selenium
11 2 (0.89%) TeamCity
11 2 (0.89%) Visual Studio Code
11 2 (0.89%) Vite
General
1 63 (28.13%) Social Skills
2 43 (19.20%) Banking
3 42 (18.75%) Finance
4 31 (13.84%) Front Office
5 30 (13.39%) Analytical Skills
6 25 (11.16%) Investment Banking
7 6 (2.68%) Public Sector
8 4 (1.79%) Financial Institution
9 2 (0.89%) Manufacturing
9 2 (0.89%) Organisational Skills
9 2 (0.89%) Presentation Skills
9 2 (0.89%) Telecoms
10 1 (0.45%) Documentation Skills
10 1 (0.45%) Marketing
10 1 (0.45%) Pharmaceutical
10 1 (0.45%) Retail
Job Titles
1 102 (45.54%) Developer
2 37 (16.52%) Java Developer
3 31 (13.84%) Senior
4 22 (9.82%) Technical Support
5 19 (8.48%) Electronic Trading Developer
5 19 (8.48%) Electronic Trading Java Developer
6 18 (8.04%) Python Developer
6 18 (8.04%) Senior Developer
6 18 (8.04%) Software Engineer
7 17 (7.59%) Algorithmic Trading Developer
7 17 (7.59%) Java Developer - Algorithmic Trading
7 17 (7.59%) Low Latency Java Developer
8 16 (7.14%) Lead
9 12 (5.36%) C# Developer
10 11 (4.91%) Python Engineer
10 11 (4.91%) Support Engineer
11 10 (4.46%) Data Engineer
11 10 (4.46%) Technical Engineer
11 10 (4.46%) Technical Support Engineer
12 9 (4.02%) .NET Developer
Libraries, Frameworks & Software Standards
1 44 (19.64%) REST
2 36 (16.07%) .NET
3 30 (13.39%) Spring Boot
4 29 (12.95%) Spring
5 27 (12.05%) RESTful
6 26 (11.61%) React
7 25 (11.16%) Web Services
8 22 (9.82%) Pandas
9 21 (9.38%) NumPy
10 19 (8.48%) CSS
11 17 (7.59%) FIX Protocol
12 16 (7.14%) .NET Framework
12 16 (7.14%) AngularJS
12 16 (7.14%) Kafka
13 14 (6.25%) HTML
13 14 (6.25%) JWT
13 14 (6.25%) Node.js
13 14 (6.25%) OAuth
13 14 (6.25%) OpenAPI
14 13 (5.80%) PyTorch
Miscellaneous
1 21 (9.38%) Derivative
2 17 (7.59%) Equities
2 17 (7.59%) TWAP
2 17 (7.59%) VWAP
3 14 (6.25%) Distributed Systems
4 13 (5.80%) Cloud Native
5 12 (5.36%) Legacy Systems
6 11 (4.91%) Data Structures
7 9 (4.02%) Algorithms
8 8 (3.57%) Fixed Income
8 8 (3.57%) Low-Code
8 8 (3.57%) Mobile App
9 7 (3.13%) Management Information System
10 6 (2.68%) Enterprise Software
11 5 (2.23%) Legacy Applications
11 5 (2.23%) Public Cloud
11 5 (2.23%) Reference Data
12 4 (1.79%) Foreign Exchange (FX)
12 4 (1.79%) Self-Motivation
13 3 (1.34%) Hedge funds
Operating Systems
1 43 (19.20%) Linux
2 40 (17.86%) Unix
2 40 (17.86%) Windows
3 10 (4.46%) Android
4 5 (2.23%) Windows Server
5 3 (1.34%) Apple iOS
6 1 (0.45%) VMS
Processes & Methodologies
1 103 (45.98%) OOP
2 79 (35.27%) Agile
3 70 (31.25%) CI/CD
4 53 (23.66%) Design Patterns
5 50 (22.32%) Microservices
6 45 (20.09%) TDD
7 41 (18.30%) DevOps
8 39 (17.41%) OOD
8 39 (17.41%) Test Automation
9 35 (15.63%) Problem-Solving
10 34 (15.18%) Software Engineering
11 33 (14.73%) Data Modelling
12 32 (14.29%) Containerisation
13 30 (13.39%) AI
13 30 (13.39%) Clean Code
14 29 (12.95%) Scrum
15 27 (12.05%) Multithreading
16 25 (11.16%) Data Engineering
16 25 (11.16%) Low Latency
17 24 (10.71%) Computer Science
Programming Languages
1 99 (44.20%) Java
2 93 (41.52%) Python
3 90 (40.18%) SQL
4 44 (19.64%) C#
5 37 (16.52%) JavaScript
6 26 (11.61%) Perl
7 15 (6.70%) ABAP
8 9 (4.02%) PL/SQL
8 9 (4.02%) T-SQL
8 9 (4.02%) TypeScript
9 6 (2.68%) Shell Script
10 5 (2.23%) PowerShell
11 4 (1.79%) Bash
11 4 (1.79%) C++
11 4 (1.79%) PHP
12 3 (1.34%) Kotlin
13 2 (0.89%) Ruby
13 2 (0.89%) Rust
13 2 (0.89%) Scala
13 2 (0.89%) Swift
Qualifications
1 19 (8.48%) Degree
1 19 (8.48%) Security Cleared
2 16 (7.14%) Computer Science Degree
3 11 (4.91%) SC Cleared
4 5 (2.23%) DV Cleared
5 2 (0.89%) BPSS Clearance
6 1 (0.45%) Master's Degree
Quality Assurance & Compliance
1 11 (4.91%) Data Quality
2 8 (3.57%) QA
3 5 (2.23%) ISO 20022
4 3 (1.34%) Accessibility
5 2 (0.89%) Disclosure Scotland
5 2 (0.89%) ISO 15022
5 2 (0.89%) PCI DSS
5 2 (0.89%) WCAG
6 1 (0.45%) HL7
System Software
1 39 (17.41%) Docker
2 4 (1.79%) Virtual Machines
3 2 (0.89%) Firmware
4 1 (0.45%) VMware Infrastructure
Systems Management
1 41 (18.30%) Kubernetes
2 11 (4.91%) Terraform
3 5 (2.23%) Ansible
3 5 (2.23%) Grafana
4 2 (0.89%) Kibana
5 1 (0.45%) Prometheus
5 1 (0.45%) Single Sign-On
5 1 (0.45%) Tivoli
Vendors
1 37 (16.52%) Oracle
2 20 (8.93%) Microsoft
3 18 (8.04%) Splunk
4 15 (6.70%) SAP
5 10 (4.46%) Google
6 8 (3.57%) Automation Anywhere
6 8 (3.57%) OpenAI
6 8 (3.57%) UiPath
7 5 (2.23%) Citrix
7 5 (2.23%) Databricks
7 5 (2.23%) ServiceNow
8 4 (1.79%) Dataiku
8 4 (1.79%) ION Trading
8 4 (1.79%) MuleSoft
8 4 (1.79%) OpenText
9 3 (1.34%) Bloomberg
9 3 (1.34%) Tradeweb
10 2 (0.89%) IBM
11 1 (0.45%) Ariba
11 1 (0.45%) Dell