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 28 February 2026, with comparisons to the same periods in the previous two years.

6 months to
28 Feb 2026
Same period 2025 Same period 2024
Rank 379 206 216
Rank change year-on-year -173 +10 -32
Contract jobs citing OO 238 378 483
As % of all contract jobs in the UK 0.57% 1.24% 1.09%
As % of the Processes & Methodologies category 0.66% 1.37% 1.25%
Number of daily rates quoted 161 232 332
10th Percentile £204 £325 £363
25th Percentile £263 £421 £460
Median daily rate (50th Percentile) £475 £500 £600
Median % change year-on-year -5.00% -16.67% -4.76%
75th Percentile £579 £638 £706
90th Percentile £710 £849 £825
UK excluding London median daily rate £430 £500 £550
% change year-on-year -14.00% -9.09% -5.66%
Number of hourly rates quoted 2 5 19
10th Percentile £70.95 £38.55 £48.31
25th Percentile £71.63 £41.25 £58.59
Median hourly rate £73.00 £42.50 £70.00
Median % change year-on-year +71.76% -39.29% +34.07%
75th Percentile £74.13 £46.50 -
90th Percentile £74.65 £55.50 £78.00
UK excluding London median hourly rate £73.00 £42.50 £70.00
% change year-on-year +71.76% -39.29% +28.74%

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 36,087 27,535 38,701
As % of all contract IT jobs advertised in the UK 86.65% 89.98% 86.99%
Number of daily rates quoted 22,916 17,126 25,279
10th Percentile £313 £306 £300
25th Percentile £412 £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 £723 £739 £738
UK excluding London median daily rate £482 £491 £500
% change year-on-year -1.83% -1.80% -
Number of hourly rates quoted 2,149 888 2,215
10th Percentile £14.64 £15.62 £13.29
25th Percentile £18.13 £21.25 £16.25
Median hourly rate £27.50 £32.50 £33.50
Median % change year-on-year -15.38% -2.99% -4.29%
75th Percentile £63.32 £63.75 £59.47
90th Percentile £72.71 £75.08 £72.00
UK excluding London median hourly rate £25.15 £31.76 £35.00
% change year-on-year -20.81% -9.26% -

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 28 February 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
Top 15 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 28 February 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 -150 208 £470 -6.79% 184
London -94 121 £500 -16.67% 66
UK excluding London -123 106 £430 -14.00% 156
Work from Home -81 87 £274 -45.25% 90
South East -35 49 £208 -58.50% 33
North of England -59 23 £492 -0.61% 45
Scotland -5 16 £534 +9.55% 15
North West -42 13 £414 -16.36% 19
West Midlands -55 10 £538 +7.50% 8
Midlands -62 10 £538 +7.50% 20
Yorkshire - 9 £548 - 23
East of England -23 4 £500 -3.85% 22
Wales -9 2 £375 +78.57% 7
South West -38 2 £508 +1.50% 15
North East - 1 £525 - 3

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 14 (5.88%) Apache Spark
2 10 (4.20%) Appian
3 6 (2.52%) Apache
3 6 (2.52%) Apache Airflow
3 6 (2.52%) IIS
4 5 (2.10%) Jupyter
4 5 (2.10%) NetWeaver
5 4 (1.68%) Drupal
6 3 (1.26%) CMS
7 2 (0.84%) Confluence
7 2 (0.84%) Oracle SOA Suite
7 2 (0.84%) WordPress
8 1 (0.42%) Microsoft Exchange
8 1 (0.42%) nginx
8 1 (0.42%) Orchard CMS
8 1 (0.42%) SharePoint
Applications
1 2 (0.84%) Microsoft Excel
1 2 (0.84%) Microsoft Office
1 2 (0.84%) Microsoft PowerPoint
2 1 (0.42%) MS Visio
Business Applications
1 8 (3.36%) SAP S/4HANA
2 5 (2.10%) Payment Gateway
3 3 (1.26%) SAP MDG
3 3 (1.26%) SAP MDG-F
3 3 (1.26%) SAP MDG-M
3 3 (1.26%) SAP MDG-S
4 1 (0.42%) Dynamics CRM
4 1 (0.42%) OpenText VIM for SAP
4 1 (0.42%) SAP CO
4 1 (0.42%) SAP EM
4 1 (0.42%) SAP FI
4 1 (0.42%) SAP FI/CO
4 1 (0.42%) SAP GTS
4 1 (0.42%) SAP Travel Management
Cloud Services
1 74 (31.09%) AWS
2 51 (21.43%) Azure
3 21 (8.82%) GCP
3 21 (8.82%) Serverless
4 19 (7.98%) GitHub
5 15 (6.30%) AWS Lambda
6 14 (5.88%) SaaS
7 13 (5.46%) Sauce Labs
8 12 (5.04%) Amazon S3
8 12 (5.04%) Azure DevOps
9 10 (4.20%) Power Automate
10 9 (3.78%) Azure Data Factory
11 8 (3.36%) Anthropic Claude
11 8 (3.36%) Azure AI
12 7 (2.94%) Power Platform
13 6 (2.52%) Amazon EKS
13 6 (2.52%) Cloud Computing
13 6 (2.52%) Snowflake
14 5 (2.10%) Amazon EC2
14 5 (2.10%) Amazon ECS
Communications & Networking
1 12 (5.04%) FIX Connectivity
2 11 (4.62%) HTTP
3 10 (4.20%) Wireless
4 6 (2.52%) FTP
5 5 (2.10%) Wireshark
6 1 (0.42%) Ethernet
Database & Business Intelligence
1 54 (22.69%) Relational Database
2 39 (16.39%) MySQL
3 29 (12.18%) NoSQL
4 28 (11.76%) SQL Server
5 14 (5.88%) PostgreSQL
6 12 (5.04%) MongoDB
7 10 (4.20%) Hadoop
8 9 (3.78%) Oracle Database
9 8 (3.36%) Pinecone
10 7 (2.94%) Power BI
10 7 (2.94%) SAP HANA
11 4 (1.68%) Data Warehouse
12 3 (1.26%) BigQuery
12 3 (1.26%) RDBMS
12 3 (1.26%) SAP Data Services
12 3 (1.26%) Snowflake Schema
13 2 (0.84%) Apache Cassandra
13 2 (0.84%) Big Data
13 2 (0.84%) DataStage
13 2 (0.84%) Metadata
Development Applications
1 48 (20.17%) Git
2 17 (7.14%) Browser DevTools
2 17 (7.14%) Jenkins
3 15 (6.30%) JUnit
3 15 (6.30%) Xcode
4 13 (5.46%) Android Studio
4 13 (5.46%) Eclipse
5 12 (5.04%) JIRA
6 11 (4.62%) Maven
6 11 (4.62%) MLflow
7 9 (3.78%) GitLab
7 9 (3.78%) Mockito
8 8 (3.36%) Cucumber
9 7 (2.94%) Bitbucket
9 7 (2.94%) Gradle
9 7 (2.94%) Selenium
10 4 (1.68%) Firebug
10 4 (1.68%) Postman
11 3 (1.26%) Rational DOORS
12 2 (0.84%) Cypress.io
General
1 81 (34.03%) Social Skills
2 45 (18.91%) Finance
3 44 (18.49%) Banking
4 29 (12.18%) Analytical Skills
5 21 (8.82%) Front Office
6 17 (7.14%) Investment Banking
7 11 (4.62%) Public Sector
8 4 (1.68%) Financial Institution
9 2 (0.84%) Manufacturing
9 2 (0.84%) Marketing
9 2 (0.84%) Presentation Skills
9 2 (0.84%) Telecoms
10 1 (0.42%) Aerospace
10 1 (0.42%) Documentation Skills
10 1 (0.42%) Games
10 1 (0.42%) Inclusion and Diversity
10 1 (0.42%) Influencing Skills
10 1 (0.42%) Legal
10 1 (0.42%) Retail
10 1 (0.42%) Tech for Good
Job Titles
1 105 (44.12%) Developer
2 37 (15.55%) Java Developer
2 37 (15.55%) Technical Support
3 31 (13.03%) Senior
4 23 (9.66%) Support Engineer
5 22 (9.24%) Technical Engineer
5 22 (9.24%) Technical Support Engineer
6 20 (8.40%) Senior Developer
7 15 (6.30%) Lead
7 15 (6.30%) Python Developer
8 13 (5.46%) Electronic Trading Developer
8 13 (5.46%) Electronic Trading Java Developer
8 13 (5.46%) UX Engineer
9 12 (5.04%) Algorithmic Trading Developer
9 12 (5.04%) Java Developer - Algorithmic Trading
9 12 (5.04%) Low Latency Java Developer
10 11 (4.62%) Artificial Intelligence Engineer
10 11 (4.62%) Automation Engineer
10 11 (4.62%) Data Engineer
10 11 (4.62%) Full-Stack Developer
Libraries, Frameworks & Software Standards
1 39 (16.39%) React
2 36 (15.13%) Spring
3 35 (14.71%) REST
4 33 (13.87%) Spring Boot
5 29 (12.18%) CSS
6 28 (11.76%) RESTful
6 28 (11.76%) Web Services
7 27 (11.34%) AngularJS
8 25 (10.50%) .NET
8 25 (10.50%) Pandas
9 24 (10.08%) NumPy
10 19 (7.98%) HTML
11 17 (7.14%) Kafka
11 17 (7.14%) OAuth
11 17 (7.14%) PyTorch
12 15 (6.30%) Hugging Face
12 15 (6.30%) OpenAPI
13 14 (5.88%) Ajax
13 14 (5.88%) GraphQL
14 13 (5.46%) .NET Framework
Miscellaneous
1 16 (6.72%) Derivative
2 15 (6.30%) Distributed Systems
2 15 (6.30%) Mobile App
3 14 (5.88%) Cloud Native
3 14 (5.88%) Data Structures
4 13 (5.46%) Equities
4 13 (5.46%) Legacy Systems
5 12 (5.04%) TWAP
5 12 (5.04%) VWAP
6 11 (4.62%) Algorithms
7 8 (3.36%) Low-Code
8 7 (2.94%) Fixed Income
9 5 (2.10%) Enterprise Software
9 5 (2.10%) Legacy Applications
9 5 (2.10%) Management Information System
9 5 (2.10%) Public Cloud
9 5 (2.10%) Reference Data
10 4 (1.68%) Hedge funds
10 4 (1.68%) Product Ownership
10 4 (1.68%) Self-Motivation
Operating Systems
1 56 (23.53%) Linux
2 53 (22.27%) Unix
3 51 (21.43%) Windows
4 16 (6.72%) Android
5 4 (1.68%) Windows Server
6 3 (1.26%) Apple iOS
Processes & Methodologies
1 108 (45.38%) OOP
2 87 (36.55%) Agile
3 71 (29.83%) CI/CD
4 55 (23.11%) Microservices
5 52 (21.85%) Design Patterns
6 45 (18.91%) TDD
7 44 (18.49%) Problem-Solving
8 41 (17.23%) OOD
9 39 (16.39%) Test Automation
10 37 (15.55%) Containerisation
10 37 (15.55%) Data Modelling
11 34 (14.29%) DevOps
12 31 (13.03%) Scrum
13 30 (12.61%) Software Engineering
14 27 (11.34%) AI
15 26 (10.92%) ETL
16 25 (10.50%) Continuous Integration
17 24 (10.08%) Data Engineering
17 24 (10.08%) User Experience
18 23 (9.66%) Code Quality
Programming Languages
1 122 (51.26%) Java
2 100 (42.02%) Python
3 87 (36.55%) SQL
4 53 (22.27%) JavaScript
5 34 (14.29%) Perl
6 32 (13.45%) C#
7 16 (6.72%) ABAP
8 10 (4.20%) PL/SQL
8 10 (4.20%) Shell Script
8 10 (4.20%) T-SQL
9 8 (3.36%) TypeScript
10 5 (2.10%) C++
10 5 (2.10%) PHP
11 4 (1.68%) Kotlin
12 3 (1.26%) Ruby
12 3 (1.26%) Swift
13 2 (0.84%) Objective-C
13 2 (0.84%) Scala
14 1 (0.42%) ActionScript 2.0
14 1 (0.42%) Ada
Qualifications
1 25 (10.50%) Security Cleared
2 22 (9.24%) Degree
3 19 (7.98%) Computer Science Degree
4 17 (7.14%) SC Cleared
5 5 (2.10%) DV Cleared
6 3 (1.26%) BPSS Clearance
7 2 (0.84%) AWS Certification
7 2 (0.84%) Master's Degree
Quality Assurance & Compliance
1 11 (4.62%) Data Quality
2 10 (4.20%) Accessibility
3 9 (3.78%) QA
4 7 (2.94%) ISO 20022
5 5 (2.10%) WCAG
6 4 (1.68%) PCI DSS
7 3 (1.26%) Disclosure Scotland
8 2 (0.84%) ISO 15022
9 1 (0.42%) HL7
System Software
1 41 (17.23%) Docker
2 1 (0.42%) Firmware
Systems Management
1 46 (19.33%) Kubernetes
2 10 (4.20%) Terraform
3 9 (3.78%) Grafana
4 5 (2.10%) Kibana
5 4 (1.68%) Ansible
6 2 (0.84%) Single Sign-On
7 1 (0.42%) Prometheus
7 1 (0.42%) Tivoli
Vendors
1 51 (21.43%) Oracle
2 28 (11.76%) Microsoft
3 23 (9.66%) Splunk
4 15 (6.30%) SAP
5 14 (5.88%) Google
6 12 (5.04%) ServiceNow
7 8 (3.36%) Automation Anywhere
7 8 (3.36%) OpenAI
7 8 (3.36%) UiPath
8 6 (2.52%) MuleSoft
9 5 (2.10%) Databricks
10 4 (1.68%) Citrix
10 4 (1.68%) Dataiku
10 4 (1.68%) ION Trading
11 3 (1.26%) Bloomberg
11 3 (1.26%) IBM
11 3 (1.26%) Tradeweb
12 2 (0.84%) Apple
13 1 (0.42%) Salesforce
13 1 (0.42%) TIBCO