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

6 months to
26 Apr 2026
Same period 2025 Same period 2024
Rank 407 236 213
Rank change year-on-year -171 -23 -36
Contract jobs citing OO 217 336 493
As % of all contract jobs in the UK 0.46% 1.14% 1.13%
As % of the Processes & Methodologies category 0.55% 1.26% 1.31%
Number of daily rates quoted 132 227 331
10th Percentile £204 £350 £385
25th Percentile £400 £425 £463
Median daily rate (50th Percentile) £490 £525 £563
Median % change year-on-year -6.67% -6.67% -10.00%
75th Percentile £613 £688 £700
90th Percentile £825 £850 £825
UK excluding London median daily rate £430 £490 £550
% change year-on-year -12.24% -10.91% -5.01%
Number of hourly rates quoted 2 1 14
10th Percentile £53.63 - -
25th Percentile £57.19 £60.50 £60.00
Median hourly rate £63.75 £61.00 £71.00
Median % change year-on-year +4.51% -14.08% +26.22%
75th Percentile £69.69 £61.50 £83.75
90th Percentile £72.88 - £85.00
UK excluding London median hourly rate £75.00 - £77.50
% change year-on-year - - +18.01%

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 39,566 26,667 37,661
As % of all contract IT jobs advertised in the UK 84.67% 90.82% 86.30%
Number of daily rates quoted 24,976 17,238 24,315
10th Percentile £319 £306 £300
25th Percentile £413 £413 £413
Median daily rate (50th Percentile) £500 £523 £525
Median % change year-on-year -4.42% -0.36% -4.55%
75th Percentile £613 £631 £638
90th Percentile £725 £744 £750
UK excluding London median daily rate £485 £485 £500
% change year-on-year - -3.00% -
Number of hourly rates quoted 2,367 1,068 2,431
10th Percentile £14.87 £14.84 £12.75
25th Percentile £19.91 £18.51 £16.00
Median hourly rate £40.00 £29.15 £35.00
Median % change year-on-year +37.22% -16.71% -6.67%
75th Percentile £65.60 £62.24 £59.44
90th Percentile £78.75 £75.00 £72.50
UK excluding London median hourly rate £41.94 £28.00 £35.95
% change year-on-year +49.79% -22.11% +0.14%

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 26 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 26 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 26 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 -147 190 £489 -8.86% 158
London -106 130 £508 -18.80% 59
Work from Home -80 82 £400 -20.00% 148
UK excluding London -124 78 £430 -12.24% 140
South East -63 35 £208 -58.50% 51
North of England -68 19 £513 +5.67% 32
Scotland -5 15 £537 +19.22% 11
Yorkshire -51 11 £538 +15.78% 9
North West -45 7 £400 -20.00% 17
Midlands -69 4 £575 +15.00% 14
East of England -34 3 £425 -13.27% 17
West Midlands -71 2 £525 +5.00% 7
East Midlands - 2 £575 - 7
Wales -11 1 £375 -0.38% 2
South West -37 1 - - 9
North East - 1 £525 - 6

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 (6.91%) Apache Spark
2 10 (4.61%) Appian
3 9 (4.15%) IIS
4 7 (3.23%) Apache
5 6 (2.76%) Apache Airflow
6 5 (2.30%) NetWeaver
7 3 (1.38%) Microsoft Exchange
8 2 (0.92%) CMS
8 2 (0.92%) Drupal
8 2 (0.92%) Oracle SOA Suite
8 2 (0.92%) WordPress
9 1 (0.46%) Confluence
9 1 (0.46%) Orchard CMS
9 1 (0.46%) SharePoint
Business Applications
1 8 (3.69%) SAP S/4HANA
2 3 (1.38%) Payment Gateway
2 3 (1.38%) SAP MDG
2 3 (1.38%) SAP MDG-F
2 3 (1.38%) SAP MDG-M
2 3 (1.38%) SAP MDG-S
3 2 (0.92%) Dynamics CRM
4 1 (0.46%) OpenText VIM for SAP
4 1 (0.46%) SAP CO
4 1 (0.46%) SAP CRM
4 1 (0.46%) SAP EM
4 1 (0.46%) SAP FI
4 1 (0.46%) SAP FI/CO
4 1 (0.46%) SAP GTS
4 1 (0.46%) SAP Travel Management
4 1 (0.46%) SDL Web 8
Cloud Services
1 50 (23.04%) Azure
2 48 (22.12%) AWS
3 20 (9.22%) Serverless
4 16 (7.37%) GCP
4 16 (7.37%) GitHub
5 14 (6.45%) AWS Lambda
6 13 (5.99%) Azure DevOps
7 11 (5.07%) Amazon S3
8 9 (4.15%) Azure Data Factory
8 9 (4.15%) Power Automate
9 8 (3.69%) Anthropic Claude
9 8 (3.69%) Azure AI
9 8 (3.69%) SaaS
10 6 (2.76%) Amazon EKS
10 6 (2.76%) Sauce Labs
11 5 (2.30%) Amazon CloudWatch
11 5 (2.30%) Amazon ECS
11 5 (2.30%) Azure Functions
11 5 (2.30%) Dagster
11 5 (2.30%) GitHub Actions
Communications & Networking
1 18 (8.29%) FIX Connectivity
2 8 (3.69%) HTTP
3 3 (1.38%) FTP
4 2 (0.92%) Ethernet
4 2 (0.92%) Wireless
4 2 (0.92%) Wireshark
Database & Business Intelligence
1 41 (18.89%) Relational Database
2 31 (14.29%) SQL Server
3 25 (11.52%) NoSQL
4 24 (11.06%) MySQL
5 14 (6.45%) PostgreSQL
6 10 (4.61%) Hadoop
7 8 (3.69%) Oracle Database
7 8 (3.69%) Pinecone
8 7 (3.23%) MongoDB
8 7 (3.23%) SAP HANA
9 3 (1.38%) SAP Data Services
10 2 (0.92%) Apache Cassandra
10 2 (0.92%) Big Data
10 2 (0.92%) BigQuery
10 2 (0.92%) ClickHouse
10 2 (0.92%) DataStage
10 2 (0.92%) MariaDB
10 2 (0.92%) Power BI
10 2 (0.92%) RDBMS
11 1 (0.46%) Data Warehouse
Development Applications
1 33 (15.21%) Git
2 13 (5.99%) Jenkins
3 12 (5.53%) MLflow
4 8 (3.69%) Bitbucket
4 8 (3.69%) Browser DevTools
5 7 (3.23%) JUnit
6 6 (2.76%) Android Studio
6 6 (2.76%) Eclipse
6 6 (2.76%) Xcode
7 5 (2.30%) GitLab
7 5 (2.30%) JIRA
7 5 (2.30%) Maven
8 4 (1.84%) Gradle
9 3 (1.38%) Mockito
9 3 (1.38%) Postman
9 3 (1.38%) PyCharm
9 3 (1.38%) TeamCity
10 2 (0.92%) Firebug
10 2 (0.92%) Selenium
10 2 (0.92%) Vite
General
1 61 (28.11%) Social Skills
2 46 (21.20%) Finance
3 43 (19.82%) Banking
4 33 (15.21%) Front Office
5 26 (11.98%) Analytical Skills
5 26 (11.98%) Investment Banking
6 5 (2.30%) Public Sector
7 4 (1.84%) Financial Institution
8 2 (0.92%) Manufacturing
8 2 (0.92%) Organisational Skills
8 2 (0.92%) Telecoms
9 1 (0.46%) Documentation Skills
9 1 (0.46%) Marketing
9 1 (0.46%) Pharmaceutical
9 1 (0.46%) Retail
Job Titles
1 96 (44.24%) Developer
2 38 (17.51%) Java Developer
3 26 (11.98%) Senior
4 21 (9.68%) Technical Support
5 20 (9.22%) Electronic Trading Developer
5 20 (9.22%) Electronic Trading Java Developer
6 18 (8.29%) Algorithmic Trading Developer
6 18 (8.29%) Java Developer - Algorithmic Trading
6 18 (8.29%) Low Latency Java Developer
6 18 (8.29%) Software Engineer
7 16 (7.37%) Lead
8 15 (6.91%) C# Developer
9 14 (6.45%) Senior Developer
10 13 (5.99%) Python Developer
11 12 (5.53%) Support Engineer
12 11 (5.07%) Python Engineer
12 11 (5.07%) Technical Engineer
12 11 (5.07%) Technical Support Engineer
13 10 (4.61%) .NET Developer
13 10 (4.61%) Automation Engineer
Libraries, Frameworks & Software Standards
1 40 (18.43%) .NET
2 39 (17.97%) REST
3 29 (13.36%) Spring Boot
4 28 (12.90%) Spring
5 26 (11.98%) RESTful
6 21 (9.68%) React
7 20 (9.22%) CSS
7 20 (9.22%) Web Services
8 19 (8.76%) .NET Framework
9 18 (8.29%) FIX Protocol
9 18 (8.29%) NumPy
9 18 (8.29%) Pandas
10 16 (7.37%) HTML
10 16 (7.37%) JWT
10 16 (7.37%) Kafka
11 15 (6.91%) AngularJS
11 15 (6.91%) PyTorch
12 14 (6.45%) FastAPI
13 13 (5.99%) OAuth
13 13 (5.99%) OpenAPI
Miscellaneous
1 22 (10.14%) Derivative
2 18 (8.29%) Equities
2 18 (8.29%) TWAP
2 18 (8.29%) VWAP
3 14 (6.45%) Cloud Native
3 14 (6.45%) Distributed Systems
4 11 (5.07%) Data Structures
4 11 (5.07%) Legacy Systems
5 9 (4.15%) Algorithms
6 8 (3.69%) Fixed Income
6 8 (3.69%) Low-Code
6 8 (3.69%) Management Information System
7 6 (2.76%) Enterprise Software
7 6 (2.76%) Mobile App
7 6 (2.76%) Self-Motivation
8 5 (2.30%) Legacy Applications
8 5 (2.30%) Public Cloud
8 5 (2.30%) Reference Data
9 4 (1.84%) Foreign Exchange (FX)
10 3 (1.38%) Product Ownership
Operating Systems
1 39 (17.97%) Linux
1 39 (17.97%) Windows
2 36 (16.59%) Unix
3 9 (4.15%) Android
4 6 (2.76%) Windows Server
5 2 (0.92%) Apple iOS
5 2 (0.92%) VMS
Processes & Methodologies
1 100 (46.08%) OOP
2 75 (34.56%) Agile
3 72 (33.18%) CI/CD
4 47 (21.66%) Design Patterns
5 46 (21.20%) DevOps
6 45 (20.74%) Microservices
6 45 (20.74%) TDD
7 37 (17.05%) Test Automation
8 34 (15.67%) AI
9 33 (15.21%) Containerisation
9 33 (15.21%) OOD
9 33 (15.21%) Software Engineering
10 28 (12.90%) Problem-Solving
11 27 (12.44%) Computer Science
11 27 (12.44%) Multithreading
12 26 (11.98%) Data Modelling
12 26 (11.98%) Low Latency
12 26 (11.98%) Scrum
13 25 (11.52%) Clean Code
14 23 (10.60%) SDLC
Programming Languages
1 94 (43.32%) Java
2 85 (39.17%) Python
3 82 (37.79%) SQL
4 47 (21.66%) C#
5 39 (17.97%) JavaScript
6 24 (11.06%) Perl
7 14 (6.45%) ABAP
8 11 (5.07%) PL/SQL
8 11 (5.07%) T-SQL
9 9 (4.15%) TypeScript
10 6 (2.76%) Shell Script
11 5 (2.30%) PowerShell
12 3 (1.38%) Bash
12 3 (1.38%) C++
12 3 (1.38%) Kotlin
13 2 (0.92%) PHP
13 2 (0.92%) Rust
13 2 (0.92%) Scala
14 1 (0.46%) ActionScript 2.0
14 1 (0.46%) XPath
Qualifications
1 22 (10.14%) Degree
2 18 (8.29%) Computer Science Degree
3 16 (7.37%) Security Cleared
4 10 (4.61%) SC Cleared
5 4 (1.84%) DV Cleared
6 3 (1.38%) BPSS Clearance
7 1 (0.46%) Azure Certification
7 1 (0.46%) Master's Degree
Quality Assurance & Compliance
1 11 (5.07%) Data Quality
1 11 (5.07%) QA
2 5 (2.30%) ISO 20022
3 3 (1.38%) Disclosure Scotland
4 2 (0.92%) Accessibility
4 2 (0.92%) ISO 15022
4 2 (0.92%) PCI DSS
5 1 (0.46%) HL7
System Software
1 39 (17.97%) Docker
2 4 (1.84%) Virtual Machines
3 2 (0.92%) Firmware
3 2 (0.92%) VMware Infrastructure
Systems Management
1 39 (17.97%) Kubernetes
2 13 (5.99%) Terraform
3 6 (2.76%) Ansible
4 5 (2.30%) Grafana
5 2 (0.92%) Prometheus
6 1 (0.46%) Tivoli
6 1 (0.46%) vRealize Orchestrator
Vendors
1 38 (17.51%) Oracle
2 19 (8.76%) Microsoft
3 17 (7.83%) Splunk
4 14 (6.45%) SAP
5 8 (3.69%) Automation Anywhere
5 8 (3.69%) OpenAI
5 8 (3.69%) UiPath
6 7 (3.23%) Citrix
6 7 (3.23%) Google
7 5 (2.30%) Databricks
7 5 (2.30%) OpenText
8 4 (1.84%) ION Trading
9 3 (1.38%) Bloomberg
9 3 (1.38%) MuleSoft
9 3 (1.38%) ServiceNow
9 3 (1.38%) Tradeweb
10 2 (0.92%) IBM
10 2 (0.92%) VMware
11 1 (0.46%) Ariba
11 1 (0.46%) Dell