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 30 January 2026, with comparisons to the same periods in the previous two years.

6 months to
30 Jan 2026
Same period 2025 Same period 2024
Rank 353 180 208
Rank change year-on-year -173 +28 -34
Contract jobs citing OO 250 452 498
As % of all contract jobs in the UK 0.65% 1.44% 1.12%
As % of the Processes & Methodologies category 0.74% 1.61% 1.29%
Number of daily rates quoted 167 272 347
10th Percentile - £263 £353
25th Percentile £204 £413 £450
Median daily rate (50th Percentile) £450 £500 £563
Median % change year-on-year -10.00% -11.11% -10.71%
75th Percentile £583 £638 £719
90th Percentile £720 £775 £835
UK excluding London median daily rate £344 £500 £511
% change year-on-year -31.20% -2.20% -12.98%
Number of hourly rates quoted 3 5 28
10th Percentile £57.10 £38.55 £48.32
25th Percentile £62.13 £41.25 £59.52
Median hourly rate £71.00 £42.50 £67.75
Median % change year-on-year +67.06% -37.27% +29.76%
75th Percentile £73.25 £46.50 £70.00
90th Percentile £74.30 £55.50 £75.03
UK excluding London median hourly rate £71.00 £42.50 £67.50
% change year-on-year +67.06% -37.04% +29.29%

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 33,770 28,023 38,738
As % of all contract IT jobs advertised in the UK 87.35% 89.09% 87.30%
Number of daily rates quoted 21,366 17,006 25,501
10th Percentile £305 £308 £300
25th Percentile £406 £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 £721 £738 £738
UK excluding London median daily rate £480 £499 £500
% change year-on-year -3.86% -0.15% -
Number of hourly rates quoted 2,033 877 2,012
10th Percentile £14.50 £15.62 £13.41
25th Percentile £17.69 £21.00 £16.75
Median hourly rate £25.15 £32.50 £35.96
Median % change year-on-year -22.62% -9.61% +10.63%
75th Percentile £58.00 £62.50 £62.00
90th Percentile £70.00 £75.00 £74.00
UK excluding London median hourly rate £24.71 £30.78 £36.50
% change year-on-year -19.72% -15.67% +35.86%

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 30 January 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 30 January 2026.

Hourly rate histogram for OO in the UK

OO
Top 17 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 30 January 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 -169 210 £450 -10.00% 250
London -103 124 £500 -8.05% 55
UK excluding London -120 111 £344 -31.20% 269
Work from Home -76 96 £335 -33.00% 121
South East -25 53 £208 -56.32% 77
Scotland -8 21 £534 +13.33% 40
North of England -73 15 £481 -3.80% 55
North West -27 13 £414 -16.36% 31
Midlands -82 10 £540 -1.91% 30
West Midlands -68 8 £538 -2.27% 12
East of England -19 5 £438 +94.44% 33
South West -31 3 £421 -15.75% 22
Wales -4 2 £375 +78.57% 15
Northern Ireland -8 2 £388 +19.23% 3
East Midlands -26 2 £710 +42.00% 18
North East -12 1 £525 +50.00% 8
Yorkshire -60 1 £596 -11.78% 16

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 7 (2.80%) Apache Spark
1 7 (2.80%) Appian
2 6 (2.40%) Apache
2 6 (2.40%) Apache Airflow
2 6 (2.40%) Drupal
3 5 (2.00%) IIS
3 5 (2.00%) Jupyter
4 4 (1.60%) CMS
4 4 (1.60%) Confluence
4 4 (1.60%) NetWeaver
4 4 (1.60%) WordPress
5 1 (0.40%) Luigi
5 1 (0.40%) nginx
5 1 (0.40%) Oracle SOA Suite
5 1 (0.40%) Orchard CMS
5 1 (0.40%) SAS
5 1 (0.40%) SharePoint
Applications
1 2 (0.80%) Microsoft Excel
1 2 (0.80%) Microsoft Office
1 2 (0.80%) Microsoft PowerPoint
1 2 (0.80%) MS Visio
Business Applications
1 9 (3.60%) SAP S/4HANA
2 5 (2.00%) Payment Gateway
3 3 (1.20%) SAP MDG
3 3 (1.20%) SAP MDG-F
3 3 (1.20%) SAP MDG-M
3 3 (1.20%) SAP MDG-S
4 1 (0.40%) Dynamics CRM
4 1 (0.40%) OpenText VIM for SAP
4 1 (0.40%) SAP CO
4 1 (0.40%) SAP EM
4 1 (0.40%) SAP FI
4 1 (0.40%) SAP FI/CO
4 1 (0.40%) SAP GTS
4 1 (0.40%) SAP Travel Management
Cloud Services
1 76 (30.40%) AWS
2 55 (22.00%) Azure
3 23 (9.20%) Serverless
4 21 (8.40%) GCP
5 18 (7.20%) SaaS
6 17 (6.80%) GitHub
7 16 (6.40%) Sauce Labs
8 15 (6.00%) AWS Lambda
9 13 (5.20%) Amazon S3
9 13 (5.20%) Azure DevOps
10 11 (4.40%) Power Automate
11 8 (3.20%) Power Platform
12 7 (2.80%) Azure Data Factory
13 6 (2.40%) Amazon EKS
13 6 (2.40%) Anthropic Claude
13 6 (2.40%) Azure AI
13 6 (2.40%) Azure Functions
13 6 (2.40%) Cloud Computing
13 6 (2.40%) Snowflake
14 5 (2.00%) Amazon EC2
Communications & Networking
1 13 (5.20%) HTTP
1 13 (5.20%) Wireless
2 9 (3.60%) FIX Connectivity
3 4 (1.60%) FTP
3 4 (1.60%) Wireshark
4 1 (0.40%) Ethernet
Database & Business Intelligence
1 68 (27.20%) Relational Database
2 47 (18.80%) MySQL
3 26 (10.40%) SQL Server
4 25 (10.00%) NoSQL
5 15 (6.00%) MongoDB
5 15 (6.00%) PostgreSQL
6 8 (3.20%) Oracle Database
6 8 (3.20%) Power BI
7 6 (2.40%) Data Warehouse
7 6 (2.40%) Pinecone
7 6 (2.40%) SAP HANA
8 4 (1.60%) BigQuery
9 3 (1.20%) Apache Cassandra
9 3 (1.20%) Big Data
9 3 (1.20%) Data Lake
9 3 (1.20%) Hadoop
9 3 (1.20%) RDBMS
9 3 (1.20%) SAP Data Services
9 3 (1.20%) Snowflake Schema
10 2 (0.80%) SAP BW
Development Applications
1 55 (22.00%) Git
2 20 (8.00%) Browser DevTools
3 18 (7.20%) Eclipse
3 18 (7.20%) Jenkins
3 18 (7.20%) Xcode
4 17 (6.80%) JIRA
5 16 (6.40%) Android Studio
5 16 (6.40%) JUnit
6 14 (5.60%) Maven
7 10 (4.00%) Cucumber
8 9 (3.60%) GitLab
8 9 (3.60%) Gradle
8 9 (3.60%) MLflow
8 9 (3.60%) Mockito
9 8 (3.20%) Bitbucket
10 7 (2.80%) Selenium
11 4 (1.60%) Firebug
12 3 (1.20%) Postman
12 3 (1.20%) Rational DOORS
13 2 (0.80%) Crashlytics
General
1 89 (35.60%) Social Skills
2 47 (18.80%) Finance
3 44 (17.60%) Banking
4 22 (8.80%) Analytical Skills
5 21 (8.40%) Front Office
6 16 (6.40%) Investment Banking
7 11 (4.40%) Public Sector
8 4 (1.60%) Financial Institution
9 3 (1.20%) Documentation Skills
10 2 (0.80%) Aerospace
10 2 (0.80%) Manufacturing
10 2 (0.80%) Marketing
10 2 (0.80%) Presentation Skills
11 1 (0.40%) Electronics
11 1 (0.40%) French Language
11 1 (0.40%) Games
11 1 (0.40%) Legal
11 1 (0.40%) Organisational Skills
11 1 (0.40%) Retail
11 1 (0.40%) Telecoms
Job Titles
1 113 (45.20%) Developer
2 44 (17.60%) Technical Support
3 34 (13.60%) Java Developer
4 28 (11.20%) Senior
5 25 (10.00%) Support Engineer
6 24 (9.60%) Technical Engineer
6 24 (9.60%) Technical Support Engineer
7 21 (8.40%) Senior Developer
8 17 (6.80%) Python Developer
9 16 (6.40%) UX Engineer
10 14 (5.60%) Software Engineer
11 13 (5.20%) Front-End Engineer (Client-Side Engineer)
12 12 (4.80%) .NET Developer
12 12 (4.80%) Full-Stack Developer
13 11 (4.40%) Python Engineer
14 10 (4.00%) Algorithmic Trading Developer
14 10 (4.00%) Automation Engineer
14 10 (4.00%) C# Developer
14 10 (4.00%) Java Developer - Algorithmic Trading
15 9 (3.60%) ABAP Developer
Libraries, Frameworks & Software Standards
1 45 (18.00%) React
2 38 (15.20%) Spring
3 34 (13.60%) AngularJS
4 33 (13.20%) REST
4 33 (13.20%) Spring Boot
5 31 (12.40%) CSS
6 27 (10.80%) RESTful
6 27 (10.80%) Web Services
7 26 (10.40%) .NET
8 23 (9.20%) Pandas
9 22 (8.80%) NumPy
10 21 (8.40%) Kafka
11 18 (7.20%) HTML
12 17 (6.80%) Ajax
12 17 (6.80%) GraphQL
13 15 (6.00%) OAuth
13 15 (6.00%) PyTorch
14 13 (5.20%) Hugging Face
14 13 (5.20%) Node.js
14 13 (5.20%) OpenAPI
Miscellaneous
1 18 (7.20%) Mobile App
2 17 (6.80%) Cloud Native
2 17 (6.80%) Distributed Systems
3 15 (6.00%) Data Structures
4 14 (5.60%) Algorithms
4 14 (5.60%) Derivative
5 13 (5.20%) Legacy Systems
6 12 (4.80%) Equities
7 9 (3.60%) Fixed Income
7 9 (3.60%) TWAP
7 9 (3.60%) VWAP
8 8 (3.20%) Management Information System
9 6 (2.40%) Low-Code
9 6 (2.40%) Reference Data
10 5 (2.00%) Product Ownership
11 4 (1.60%) Data Protection Act
11 4 (1.60%) Enterprise Software
11 4 (1.60%) Foreign Exchange (FX)
11 4 (1.60%) Hedge funds
12 3 (1.20%) Market Risk
Operating Systems
1 66 (26.40%) Linux
2 61 (24.40%) Unix
3 55 (22.00%) Windows
4 19 (7.60%) Android
5 3 (1.20%) Apple iOS
5 3 (1.20%) Windows Server
Processes & Methodologies
1 119 (47.60%) OOP
2 88 (35.20%) Agile
3 65 (26.00%) CI/CD
4 58 (23.20%) Microservices
5 53 (21.20%) Design Patterns
6 46 (18.40%) OOD
7 42 (16.80%) Problem-Solving
7 42 (16.80%) TDD
8 38 (15.20%) Data Modelling
9 37 (14.80%) DevOps
9 37 (14.80%) Software Engineering
10 33 (13.20%) Containerisation
11 31 (12.40%) Test Automation
12 30 (12.00%) Scrum
13 29 (11.60%) Computer Science
14 26 (10.40%) User Experience
15 23 (9.20%) AI
16 22 (8.80%) API Development
16 22 (8.80%) Multithreading
16 22 (8.80%) SDLC
Programming Languages
1 132 (52.80%) Java
2 105 (42.00%) Python
3 94 (37.60%) SQL
4 62 (24.80%) JavaScript
5 45 (18.00%) Perl
6 37 (14.80%) C#
7 16 (6.40%) ABAP
8 10 (4.00%) Shell Script
8 10 (4.00%) T-SQL
9 8 (3.20%) C++
9 8 (3.20%) PL/SQL
10 7 (2.80%) TypeScript
11 6 (2.40%) PHP
12 5 (2.00%) Ruby
12 5 (2.00%) Scala
13 4 (1.60%) Kotlin
14 3 (1.20%) Objective-C
14 3 (1.20%) Swift
15 2 (0.80%) Bash
15 2 (0.80%) C
Qualifications
1 30 (12.00%) Security Cleared
2 29 (11.60%) Degree
3 25 (10.00%) Computer Science Degree
4 22 (8.80%) SC Cleared
5 5 (2.00%) DV Cleared
6 3 (1.20%) BPSS Clearance
6 3 (1.20%) Master's Degree
7 2 (0.80%) AWS Certification
Quality Assurance & Compliance
1 11 (4.40%) QA
2 10 (4.00%) Accessibility
2 10 (4.00%) Data Quality
3 6 (2.40%) ISO 20022
4 5 (2.00%) WCAG
5 4 (1.60%) PCI DSS
6 3 (1.20%) Disclosure Scotland
7 1 (0.40%) HL7
7 1 (0.40%) ISO 15022
7 1 (0.40%) MISRA
7 1 (0.40%) MISRA C
System Software
1 40 (16.00%) Docker
2 1 (0.40%) Firmware
Systems Management
1 47 (18.80%) Kubernetes
2 12 (4.80%) Terraform
3 10 (4.00%) Grafana
4 6 (2.40%) Ansible
5 5 (2.00%) Kibana
6 2 (0.80%) Single Sign-On
7 1 (0.40%) Prometheus
7 1 (0.40%) Puppet
7 1 (0.40%) Tivoli
Vendors
1 55 (22.00%) Oracle
2 32 (12.80%) Microsoft
3 18 (7.20%) ServiceNow
3 18 (7.20%) Splunk
4 16 (6.40%) Google
5 15 (6.00%) SAP
6 6 (2.40%) Automation Anywhere
6 6 (2.40%) MuleSoft
6 6 (2.40%) OpenAI
6 6 (2.40%) UiPath
7 5 (2.00%) Databricks
8 4 (1.60%) Blue Prism
8 4 (1.60%) Dataiku
8 4 (1.60%) ION Trading
9 3 (1.20%) Bloomberg
9 3 (1.20%) Citrix
9 3 (1.20%) IBM
9 3 (1.20%) Salesforce
9 3 (1.20%) Tradeweb
10 2 (0.80%) Informatica