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

6 months to
21 Feb 2026
Same period 2025 Same period 2024
Rank 375 210 222
Rank change year-on-year -165 +12 -43
Contract jobs citing OO 236 384 481
As % of all contract jobs in the UK 0.58% 1.25% 1.08%
As % of the Processes & Methodologies category 0.66% 1.39% 1.24%
Number of daily rates quoted 159 232 325
10th Percentile - £325 £346
25th Percentile £204 £421 £450
Median daily rate (50th Percentile) £475 £500 £575
Median % change year-on-year -5.00% -13.04% -9.31%
75th Percentile £588 £638 £719
90th Percentile £713 £836 £829
UK excluding London median daily rate £375 £500 £540
% change year-on-year -25.00% -7.41% -7.69%
Number of hourly rates quoted 2 5 22
10th Percentile £70.95 £38.55 £49.38
25th Percentile £71.63 £41.25 £61.06
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 £77.95
UK excluding London median hourly rate £73.00 £42.50 £70.00
% change year-on-year +71.76% -39.29% +33.33%

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 35,563 27,597 38,882
As % of all contract IT jobs advertised in the UK 86.83% 89.79% 87.07%
Number of daily rates quoted 22,526 17,059 25,424
10th Percentile £313 £306 £300
25th Percentile £410 £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 £720 £738 £738
UK excluding London median daily rate £480 £493 £500
% change year-on-year -2.54% -1.50% -
Number of hourly rates quoted 2,133 855 2,176
10th Percentile £14.62 £15.62 £13.29
25th Percentile £17.87 £21.25 £16.25
Median hourly rate £25.77 £32.50 £35.00
Median % change year-on-year -20.71% -7.14% -
75th Percentile £60.46 £63.75 £60.00
90th Percentile £72.00 £75.00 £73.27
UK excluding London median hourly rate £25.15 £31.29 £35.00
% change year-on-year -19.62% -10.60% -

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 21 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 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 21 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 -151 202 £475 -5.00% 184
London -106 118 £500 -16.67% 60
UK excluding London -115 107 £375 -25.00% 173
Work from Home -80 90 £213 -57.50% 91
South East -31 51 £208 -58.50% 35
Scotland -7 19 £534 +9.55% 23
North of England -64 18 £505 +1.51% 48
North West -39 13 £414 -16.36% 21
West Midlands -59 10 £538 +7.50% 10
Midlands -60 10 £538 +7.50% 22
East of England -19 4 £500 -9.09% 21
Yorkshire -59 4 £612 -2.90% 23
Wales -5 2 £375 +78.57% 10
South West -32 2 £508 +1.50% 15
Northern Ireland -7 1 £325 - 2
North East - 1 £525 - 4

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 10 (4.24%) Appian
2 9 (3.81%) Apache Spark
3 6 (2.54%) Apache
4 5 (2.12%) Apache Airflow
4 5 (2.12%) IIS
4 5 (2.12%) Jupyter
4 5 (2.12%) NetWeaver
5 4 (1.69%) Drupal
6 3 (1.27%) CMS
7 2 (0.85%) Confluence
7 2 (0.85%) Oracle SOA Suite
7 2 (0.85%) WordPress
8 1 (0.42%) nginx
8 1 (0.42%) Orchard CMS
8 1 (0.42%) SharePoint
Applications
1 2 (0.85%) Microsoft Excel
1 2 (0.85%) Microsoft Office
1 2 (0.85%) Microsoft PowerPoint
2 1 (0.42%) MS Visio
Business Applications
1 7 (2.97%) SAP S/4HANA
2 5 (2.12%) Payment Gateway
3 3 (1.27%) SAP MDG
3 3 (1.27%) SAP MDG-F
3 3 (1.27%) SAP MDG-M
3 3 (1.27%) 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 75 (31.78%) AWS
2 50 (21.19%) Azure
3 21 (8.90%) GCP
3 21 (8.90%) Serverless
4 18 (7.63%) GitHub
5 15 (6.36%) AWS Lambda
5 15 (6.36%) SaaS
6 14 (5.93%) Sauce Labs
7 12 (5.08%) Amazon S3
8 11 (4.66%) Azure DevOps
9 10 (4.24%) Power Automate
10 9 (3.81%) Azure Data Factory
11 8 (3.39%) Anthropic Claude
11 8 (3.39%) Azure AI
12 7 (2.97%) Power Platform
13 6 (2.54%) Amazon EKS
13 6 (2.54%) Cloud Computing
13 6 (2.54%) Snowflake
14 5 (2.12%) Amazon EC2
14 5 (2.12%) Amazon ECS
Communications & Networking
1 12 (5.08%) FIX Connectivity
1 12 (5.08%) HTTP
2 11 (4.66%) Wireless
3 7 (2.97%) FTP
4 6 (2.54%) Wireshark
5 1 (0.42%) Ethernet
Database & Business Intelligence
1 57 (24.15%) Relational Database
2 41 (17.37%) MySQL
3 26 (11.02%) SQL Server
4 25 (10.59%) NoSQL
5 14 (5.93%) PostgreSQL
6 12 (5.08%) MongoDB
7 8 (3.39%) Oracle Database
7 8 (3.39%) Pinecone
8 7 (2.97%) Power BI
8 7 (2.97%) SAP HANA
9 5 (2.12%) Hadoop
10 4 (1.69%) Data Warehouse
11 3 (1.27%) BigQuery
11 3 (1.27%) RDBMS
11 3 (1.27%) SAP Data Services
11 3 (1.27%) Snowflake Schema
12 2 (0.85%) Big Data
12 2 (0.85%) Data Lake
12 2 (0.85%) DataStage
12 2 (0.85%) Metadata
Development Applications
1 49 (20.76%) Git
2 18 (7.63%) Browser DevTools
2 18 (7.63%) Jenkins
3 16 (6.78%) Xcode
4 15 (6.36%) Eclipse
4 15 (6.36%) JUnit
5 14 (5.93%) Android Studio
6 13 (5.51%) JIRA
6 13 (5.51%) Maven
7 11 (4.66%) MLflow
8 9 (3.81%) Mockito
9 8 (3.39%) Cucumber
9 8 (3.39%) GitLab
9 8 (3.39%) Gradle
10 7 (2.97%) Bitbucket
10 7 (2.97%) Selenium
11 4 (1.69%) Firebug
11 4 (1.69%) Postman
12 3 (1.27%) Rational DOORS
13 2 (0.85%) Jasmine
General
1 79 (33.47%) Social Skills
2 44 (18.64%) Finance
3 43 (18.22%) Banking
4 26 (11.02%) Analytical Skills
5 22 (9.32%) Front Office
6 16 (6.78%) Investment Banking
7 11 (4.66%) Public Sector
8 4 (1.69%) Financial Institution
9 2 (0.85%) Manufacturing
9 2 (0.85%) Marketing
9 2 (0.85%) Presentation Skills
9 2 (0.85%) 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
1 102 (43.22%) Developer
2 40 (16.95%) Technical Support
3 37 (15.68%) Java Developer
4 30 (12.71%) Senior
5 25 (10.59%) Support Engineer
6 24 (10.17%) Technical Engineer
6 24 (10.17%) Technical Support Engineer
7 20 (8.47%) Senior Developer
8 15 (6.36%) Python Developer
9 14 (5.93%) UX Engineer
10 12 (5.08%) Algorithmic Trading Developer
10 12 (5.08%) Automation Engineer
10 12 (5.08%) Electronic Trading Developer
10 12 (5.08%) Electronic Trading Java Developer
10 12 (5.08%) Java Developer - Algorithmic Trading
11 11 (4.66%) Artificial Intelligence Engineer
11 11 (4.66%) Front-End Engineer (Client-Side Engineer)
11 11 (4.66%) Full-Stack Developer
11 11 (4.66%) Low Latency Java Developer
12 10 (4.24%) Java Engineer
Libraries, Frameworks & Software Standards
1 39 (16.53%) React
2 36 (15.25%) REST
2 36 (15.25%) Spring
3 33 (13.98%) Spring Boot
4 30 (12.71%) CSS
5 28 (11.86%) AngularJS
5 28 (11.86%) RESTful
5 28 (11.86%) Web Services
6 25 (10.59%) Pandas
7 24 (10.17%) NumPy
8 23 (9.75%) .NET
9 19 (8.05%) HTML
10 18 (7.63%) Kafka
11 17 (7.20%) OAuth
11 17 (7.20%) PyTorch
12 15 (6.36%) Ajax
12 15 (6.36%) GraphQL
12 15 (6.36%) Hugging Face
12 15 (6.36%) OpenAPI
13 13 (5.51%) FIX Protocol
Miscellaneous
1 16 (6.78%) Derivative
1 16 (6.78%) Distributed Systems
1 16 (6.78%) Mobile App
2 15 (6.36%) Cloud Native
2 15 (6.36%) Data Structures
3 13 (5.51%) Legacy Systems
4 12 (5.08%) Algorithms
4 12 (5.08%) Equities
4 12 (5.08%) TWAP
4 12 (5.08%) VWAP
5 8 (3.39%) Low-Code
6 7 (2.97%) Fixed Income
7 6 (2.54%) Management Information System
8 5 (2.12%) Legacy Applications
8 5 (2.12%) Public Cloud
8 5 (2.12%) Reference Data
9 4 (1.69%) Enterprise Software
9 4 (1.69%) Hedge funds
9 4 (1.69%) Product Ownership
10 3 (1.27%) Foreign Exchange (FX)
Operating Systems
1 60 (25.42%) Linux
2 57 (24.15%) Unix
3 52 (22.03%) Windows
4 17 (7.20%) Android
5 3 (1.27%) Apple iOS
5 3 (1.27%) Windows Server
Processes & Methodologies
1 109 (46.19%) OOP
2 85 (36.02%) Agile
3 66 (27.97%) CI/CD
4 55 (23.31%) Microservices
5 53 (22.46%) Design Patterns
6 44 (18.64%) TDD
7 43 (18.22%) OOD
8 41 (17.37%) Problem-Solving
9 37 (15.68%) Containerisation
9 37 (15.68%) Data Modelling
10 34 (14.41%) Test Automation
11 32 (13.56%) DevOps
12 31 (13.14%) Software Engineering
13 28 (11.86%) Scrum
14 26 (11.02%) AI
15 25 (10.59%) User Experience
16 23 (9.75%) Computer Science
17 22 (9.32%) API Development
17 22 (9.32%) ETL
17 22 (9.32%) Multithreading
Programming Languages
1 128 (54.24%) Java
2 98 (41.53%) Python
3 82 (34.75%) SQL
4 55 (23.31%) JavaScript
5 38 (16.10%) Perl
6 31 (13.14%) C#
7 15 (6.36%) ABAP
8 10 (4.24%) Shell Script
9 8 (3.39%) PL/SQL
9 8 (3.39%) T-SQL
10 7 (2.97%) TypeScript
11 6 (2.54%) C++
12 5 (2.12%) PHP
13 4 (1.69%) Kotlin
14 3 (1.27%) Ruby
14 3 (1.27%) Swift
15 2 (0.85%) Objective-C
15 2 (0.85%) Scala
16 1 (0.42%) ActionScript
16 1 (0.42%) Ada
Qualifications
1 25 (10.59%) Security Cleared
2 24 (10.17%) Degree
3 21 (8.90%) Computer Science Degree
4 17 (7.20%) SC Cleared
5 5 (2.12%) DV Cleared
6 3 (1.27%) BPSS Clearance
7 2 (0.85%) AWS Certification
7 2 (0.85%) Master's Degree
Quality Assurance & Compliance
1 11 (4.66%) Data Quality
2 10 (4.24%) Accessibility
3 8 (3.39%) QA
4 7 (2.97%) ISO 20022
5 5 (2.12%) WCAG
6 4 (1.69%) PCI DSS
7 3 (1.27%) Disclosure Scotland
8 2 (0.85%) ISO 15022
9 1 (0.42%) HL7
System Software
1 42 (17.80%) Docker
2 1 (0.42%) Firmware
Systems Management
1 48 (20.34%) Kubernetes
2 10 (4.24%) Terraform
3 9 (3.81%) Grafana
4 5 (2.12%) Kibana
5 4 (1.69%) Ansible
6 2 (0.85%) Single Sign-On
7 1 (0.42%) Prometheus
7 1 (0.42%) Tivoli
Vendors
1 51 (21.61%) Oracle
2 28 (11.86%) Microsoft
3 19 (8.05%) Splunk
4 14 (5.93%) Google
4 14 (5.93%) SAP
5 13 (5.51%) ServiceNow
6 8 (3.39%) Automation Anywhere
6 8 (3.39%) OpenAI
6 8 (3.39%) UiPath
7 6 (2.54%) MuleSoft
8 5 (2.12%) Databricks
9 4 (1.69%) Dataiku
9 4 (1.69%) ION Trading
10 3 (1.27%) Bloomberg
10 3 (1.27%) Citrix
10 3 (1.27%) IBM
10 3 (1.27%) Tradeweb
11 2 (0.85%) Apple
12 1 (0.42%) Salesforce
12 1 (0.42%) TIBCO