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

6 months to
22 Apr 2026
Same period 2025 Same period 2024
Rank 410 238 213
Rank change year-on-year -172 -25 -36
Contract jobs citing OO 213 335 480
As % of all contract jobs in the UK 0.46% 1.14% 1.11%
As % of the Processes & Methodologies category 0.54% 1.25% 1.28%
Number of daily rates quoted 131 226 323
10th Percentile £204 £350 £390
25th Percentile £400 £425 £463
Median daily rate (50th Percentile) £500 £525 £575
Median % change year-on-year -4.76% -8.70% -8.00%
75th Percentile £614 £684 £700
90th Percentile £825 £850 £825
UK excluding London median daily rate £468 £500 £550
% change year-on-year -6.50% -9.09% -4.35%
Number of hourly rates quoted 2 1 13
10th Percentile £53.63 - -
25th Percentile £57.19 £60.50 £60.00
Median hourly rate £63.75 £61.00 £75.00
Median % change year-on-year +4.51% -18.67% +33.33%
75th Percentile £69.69 £61.50 £85.00
90th Percentile £72.88 - -
UK excluding London median hourly rate £75.00 - £80.00
% change year-on-year - - +21.82%

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 39,324 26,741 37,503
As % of all contract IT jobs advertised in the UK 84.82% 90.76% 86.35%
Number of daily rates quoted 24,807 17,298 24,232
10th Percentile £318 £306 £300
25th Percentile £413 £413 £413
Median daily rate (50th Percentile) £500 £520 £525
Median % change year-on-year -3.89% -0.90% -4.55%
75th Percentile £613 £630 £638
90th Percentile £725 £738 £750
UK excluding London median daily rate £485 £480 £500
% change year-on-year +1.09% -4.00% -
Number of hourly rates quoted 2,359 1,048 2,416
10th Percentile £14.96 £14.84 £12.75
25th Percentile £19.88 £18.51 £16.00
Median hourly rate £39.00 £30.00 £35.00
Median % change year-on-year +30.00% -14.29% -6.67%
75th Percentile £65.60 £62.50 £58.69
90th Percentile £78.31 £75.00 £71.90
UK excluding London median hourly rate £40.54 £28.75 £35.00
% change year-on-year +41.01% -17.86% -6.67%

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 22 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 22 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 22 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 -169 189 £490 -8.41% 184
London -89 129 £504 -18.42% 70
Work from Home -85 80 £454 -10.32% 92
UK excluding London -135 75 £468 -6.50% 160
South East -54 33 £208 -58.50% 52
North of England -66 19 £513 +2.50% 39
Scotland -20 12 £556 +23.44% 16
Yorkshire - 11 £538 - 12
North West -52 7 £400 -20.00% 20
Midlands -75 6 £558 +11.65% 15
West Midlands -69 4 £542 +8.30% 7
East of England -32 3 £425 -13.27% 18
East Midlands - 2 £575 - 8
Wales -10 1 £375 -0.38% 2
South West -44 1 - - 11
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 (7.04%) Apache Spark
2 10 (4.69%) Appian
3 9 (4.23%) IIS
4 6 (2.82%) Apache
5 5 (2.35%) Apache Airflow
5 5 (2.35%) NetWeaver
6 3 (1.41%) Microsoft Exchange
7 2 (0.94%) Drupal
7 2 (0.94%) Oracle SOA Suite
7 2 (0.94%) WordPress
8 1 (0.47%) CMS
8 1 (0.47%) Confluence
8 1 (0.47%) Jupyter
8 1 (0.47%) Orchard CMS
8 1 (0.47%) SharePoint
Business Applications
1 8 (3.76%) SAP S/4HANA
2 3 (1.41%) Payment Gateway
2 3 (1.41%) SAP MDG
2 3 (1.41%) SAP MDG-F
2 3 (1.41%) SAP MDG-M
2 3 (1.41%) SAP MDG-S
3 2 (0.94%) Dynamics CRM
4 1 (0.47%) OpenText VIM for SAP
4 1 (0.47%) SAP CO
4 1 (0.47%) SAP CRM
4 1 (0.47%) SAP EM
4 1 (0.47%) SAP FI
4 1 (0.47%) SAP FI/CO
4 1 (0.47%) SAP GTS
4 1 (0.47%) SAP Travel Management
Cloud Services
1 50 (23.47%) AWS
2 48 (22.54%) Azure
3 18 (8.45%) Serverless
4 17 (7.98%) GCP
5 16 (7.51%) GitHub
6 12 (5.63%) AWS Lambda
6 12 (5.63%) Azure DevOps
7 9 (4.23%) Amazon S3
7 9 (4.23%) Azure Data Factory
7 9 (4.23%) Power Automate
8 8 (3.76%) Anthropic Claude
8 8 (3.76%) Azure AI
9 7 (3.29%) SaaS
10 5 (2.35%) Amazon EKS
10 5 (2.35%) Azure Functions
10 5 (2.35%) GitHub Actions
10 5 (2.35%) Sauce Labs
11 4 (1.88%) Azure AKS
11 4 (1.88%) Azure Cosmos DB
11 4 (1.88%) Azure Logic Apps
Communications & Networking
1 18 (8.45%) FIX Connectivity
2 7 (3.29%) HTTP
3 3 (1.41%) FTP
4 2 (0.94%) Ethernet
4 2 (0.94%) Wireless
4 2 (0.94%) Wireshark
Database & Business Intelligence
1 40 (18.78%) Relational Database
2 31 (14.55%) SQL Server
3 25 (11.74%) NoSQL
4 21 (9.86%) MySQL
5 14 (6.57%) PostgreSQL
6 10 (4.69%) Hadoop
7 8 (3.76%) Oracle Database
7 8 (3.76%) Pinecone
8 7 (3.29%) MongoDB
8 7 (3.29%) SAP HANA
9 3 (1.41%) Power BI
9 3 (1.41%) RDBMS
9 3 (1.41%) SAP Data Services
10 2 (0.94%) Apache Cassandra
10 2 (0.94%) Big Data
10 2 (0.94%) BigQuery
10 2 (0.94%) ClickHouse
10 2 (0.94%) DataStage
11 1 (0.47%) Data Warehouse
11 1 (0.47%) MariaDB
Development Applications
1 36 (16.90%) Git
2 14 (6.57%) Jenkins
3 11 (5.16%) MLflow
4 9 (4.23%) JUnit
5 8 (3.76%) Bitbucket
5 8 (3.76%) Maven
6 6 (2.82%) Browser DevTools
6 6 (2.82%) GitLab
7 5 (2.35%) Android Studio
7 5 (2.35%) Eclipse
7 5 (2.35%) JIRA
7 5 (2.35%) Mockito
7 5 (2.35%) Xcode
8 4 (1.88%) Gradle
8 4 (1.88%) Selenium
9 3 (1.41%) Cucumber
9 3 (1.41%) Postman
9 3 (1.41%) PyCharm
10 2 (0.94%) Rational DOORS
10 2 (0.94%) Vite
General
1 62 (29.11%) Social Skills
2 46 (21.60%) Finance
3 43 (20.19%) Banking
4 33 (15.49%) Front Office
5 27 (12.68%) Analytical Skills
6 26 (12.21%) Investment Banking
7 5 (2.35%) Public Sector
8 4 (1.88%) Financial Institution
9 2 (0.94%) Manufacturing
9 2 (0.94%) Organisational Skills
9 2 (0.94%) Telecoms
10 1 (0.47%) Documentation Skills
10 1 (0.47%) Marketing
10 1 (0.47%) Pharmaceutical
10 1 (0.47%) Retail
Job Titles
1 96 (45.07%) Developer
2 39 (18.31%) Java Developer
3 30 (14.08%) Senior
4 20 (9.39%) Electronic Trading Developer
4 20 (9.39%) Electronic Trading Java Developer
5 18 (8.45%) Algorithmic Trading Developer
5 18 (8.45%) Java Developer - Algorithmic Trading
5 18 (8.45%) Low Latency Java Developer
5 18 (8.45%) Software Engineer
5 18 (8.45%) Technical Support
6 16 (7.51%) Lead
6 16 (7.51%) Senior Developer
7 15 (7.04%) C# Developer
8 13 (6.10%) Python Developer
9 10 (4.69%) .NET Developer
9 10 (4.69%) Python Engineer
10 9 (4.23%) Automation Engineer
10 9 (4.23%) Data Engineer
10 9 (4.23%) Senior Java Developer
10 9 (4.23%) Support Engineer
Libraries, Frameworks & Software Standards
1 40 (18.78%) REST
2 38 (17.84%) .NET
3 32 (15.02%) Spring Boot
4 31 (14.55%) Spring
5 25 (11.74%) RESTful
6 21 (9.86%) React
7 20 (9.39%) Web Services
8 18 (8.45%) FIX Protocol
9 17 (7.98%) .NET Framework
9 17 (7.98%) CSS
9 17 (7.98%) NumPy
9 17 (7.98%) Pandas
10 16 (7.51%) HTML
10 16 (7.51%) Kafka
11 14 (6.57%) AngularJS
11 14 (6.57%) JWT
11 14 (6.57%) OAuth
12 13 (6.10%) OpenAPI
12 13 (6.10%) PyTorch
13 12 (5.63%) pytest
Miscellaneous
1 22 (10.33%) Derivative
2 18 (8.45%) Equities
2 18 (8.45%) TWAP
2 18 (8.45%) VWAP
3 14 (6.57%) Cloud Native
3 14 (6.57%) Distributed Systems
4 11 (5.16%) Legacy Systems
5 10 (4.69%) Data Structures
6 8 (3.76%) Algorithms
6 8 (3.76%) Fixed Income
6 8 (3.76%) Low-Code
7 7 (3.29%) Management Information System
8 6 (2.82%) Enterprise Software
8 6 (2.82%) Self-Motivation
9 5 (2.35%) Legacy Applications
9 5 (2.35%) Mobile App
9 5 (2.35%) Public Cloud
9 5 (2.35%) Reference Data
10 4 (1.88%) Foreign Exchange (FX)
11 3 (1.41%) Product Ownership
Operating Systems
1 37 (17.37%) Windows
2 35 (16.43%) Linux
3 33 (15.49%) Unix
4 8 (3.76%) Android
5 6 (2.82%) Windows Server
6 2 (0.94%) Apple iOS
7 1 (0.47%) VMS
Processes & Methodologies
1 95 (44.60%) OOP
2 74 (34.74%) Agile
3 73 (34.27%) CI/CD
4 48 (22.54%) Design Patterns
5 47 (22.07%) Microservices
6 44 (20.66%) DevOps
6 44 (20.66%) TDD
7 37 (17.37%) OOD
7 37 (17.37%) Test Automation
8 35 (16.43%) Software Engineering
9 32 (15.02%) Containerisation
10 31 (14.55%) AI
11 28 (13.15%) Data Modelling
12 27 (12.68%) Multithreading
12 27 (12.68%) Problem-Solving
13 26 (12.21%) Low Latency
13 26 (12.21%) Scrum
14 25 (11.74%) Clean Code
14 25 (11.74%) Computer Science
15 24 (11.27%) Data Engineering
Programming Languages
1 95 (44.60%) Java
2 83 (38.97%) SQL
3 81 (38.03%) Python
4 46 (21.60%) C#
5 35 (16.43%) JavaScript
6 21 (9.86%) Perl
7 14 (6.57%) ABAP
8 11 (5.16%) PL/SQL
8 11 (5.16%) T-SQL
9 9 (4.23%) TypeScript
10 5 (2.35%) PowerShell
10 5 (2.35%) Shell Script
11 3 (1.41%) Bash
11 3 (1.41%) C++
11 3 (1.41%) Kotlin
12 2 (0.94%) PHP
12 2 (0.94%) Rust
12 2 (0.94%) Scala
13 1 (0.47%) ActionScript 2.0
13 1 (0.47%) Swift
Qualifications
1 20 (9.39%) Degree
2 18 (8.45%) Security Cleared
3 16 (7.51%) Computer Science Degree
4 12 (5.63%) SC Cleared
5 4 (1.88%) DV Cleared
6 3 (1.41%) BPSS Clearance
7 1 (0.47%) Azure Certification
7 1 (0.47%) Master's Degree
Quality Assurance & Compliance
1 11 (5.16%) Data Quality
1 11 (5.16%) QA
2 5 (2.35%) ISO 20022
3 2 (0.94%) Accessibility
3 2 (0.94%) Disclosure Scotland
3 2 (0.94%) ISO 15022
3 2 (0.94%) PCI DSS
3 2 (0.94%) WCAG
4 1 (0.47%) HL7
System Software
1 39 (18.31%) Docker
2 4 (1.88%) Virtual Machines
3 2 (0.94%) Firmware
4 1 (0.47%) VMware Infrastructure
Systems Management
1 40 (18.78%) Kubernetes
2 13 (6.10%) Terraform
3 6 (2.82%) Grafana
4 5 (2.35%) Ansible
5 2 (0.94%) Kibana
5 2 (0.94%) Prometheus
6 1 (0.47%) Tivoli
Vendors
1 35 (16.43%) Oracle
2 18 (8.45%) Microsoft
3 16 (7.51%) Splunk
4 14 (6.57%) SAP
5 8 (3.76%) Automation Anywhere
5 8 (3.76%) OpenAI
5 8 (3.76%) UiPath
6 7 (3.29%) Citrix
6 7 (3.29%) Google
7 5 (2.35%) Databricks
8 4 (1.88%) ION Trading
8 4 (1.88%) OpenText
9 3 (1.41%) Bloomberg
9 3 (1.41%) MuleSoft
9 3 (1.41%) ServiceNow
9 3 (1.41%) Tradeweb
10 2 (0.94%) IBM
11 1 (0.47%) Ariba
11 1 (0.47%) Dell
11 1 (0.47%) Informatica