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 2 May 2026, with comparisons to the same periods in the previous two years.

6 months to
2 May 2026
Same period 2025 Same period 2024
Rank 410 234 214
Rank change year-on-year -176 -20 -37
Contract jobs citing OO 213 333 497
As % of all contract jobs in the UK 0.45% 1.14% 1.14%
As % of the Processes & Methodologies category 0.53% 1.25% 1.32%
Number of daily rates quoted 125 220 330
10th Percentile £204 £354 £385
25th Percentile £400 £450 £463
Median daily rate (50th Percentile) £490 £525 £575
Median % change year-on-year -6.67% -8.70% -8.00%
75th Percentile £613 £690 £700
90th Percentile £825 £850 £825
UK excluding London median daily rate £424 £500 £550
% change year-on-year -15.24% -9.09% -4.35%
Number of hourly rates quoted 3 1 14
10th Percentile £50.85 - -
25th Percentile £51.00 £60.50 £60.00
Median hourly rate £52.50 £61.00 £71.00
Median % change year-on-year -13.93% -14.08% +26.22%
75th Percentile £64.38 £61.50 £83.75
90th Percentile £70.75 - £85.00
UK excluding London median hourly rate £75.00 - £77.50
% change year-on-year - - +21.09%

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 40,021 26,651 37,570
As % of all contract IT jobs advertised in the UK 84.60% 90.87% 86.35%
Number of daily rates quoted 25,214 17,176 24,190
10th Percentile £319 £308 £300
25th Percentile £413 £413 £413
Median daily rate (50th Percentile) £500 £520 £525
Median % change year-on-year -3.85% -0.95% -4.55%
75th Percentile £613 £630 £638
90th Percentile £725 £745 £750
UK excluding London median daily rate £488 £485 £500
% change year-on-year +0.62% -3.10% -
Number of hourly rates quoted 2,391 1,063 2,453
10th Percentile £14.96 £14.63 £12.75
25th Percentile £19.91 £18.50 £16.00
Median hourly rate £41.56 £29.00 £35.50
Median % change year-on-year +43.29% -18.31% -2.53%
75th Percentile £66.00 £61.87 £59.95
90th Percentile £78.75 £75.00 £72.50
UK excluding London median hourly rate £43.31 £27.94 £36.50
% change year-on-year +54.99% -23.45% +4.29%

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 2 May 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 2 May 2026.

Hourly rate histogram for OO in the UK

OO
Top 14 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 2 May 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 -155 187 £480 -11.11% 174
London -107 128 £508 -18.94% 65
Work from Home -91 84 £400 -21.95% 76
UK excluding London -141 76 £424 -15.24% 136
South East -50 36 £208 -58.50% 47
North of England -60 17 £480 -4.00% 31
Scotland -14 15 £537 +19.22% 10
Yorkshire -40 11 £538 +15.78% 9
North West -47 5 £358 -28.40% 18
Midlands -83 5 £575 +12.63% 18
East of England -33 3 £425 -13.27% 20
West Midlands -77 3 £525 +2.84% 7
East Midlands - 2 £575 - 11
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 15 (7.04%) Apache Spark
2 10 (4.69%) Appian
3 9 (4.23%) IIS
4 7 (3.29%) Apache
5 6 (2.82%) Apache Airflow
5 6 (2.82%) 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
Business Applications
1 10 (4.69%) SAP S/4HANA
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 1 (0.47%) Dynamics CRM
3 1 (0.47%) OpenText VIM for SAP
3 1 (0.47%) Payment Gateway
3 1 (0.47%) SAP CO
3 1 (0.47%) SAP CRM
3 1 (0.47%) SAP EM
3 1 (0.47%) SAP FI
3 1 (0.47%) SAP FI/CO
3 1 (0.47%) SAP GTS
3 1 (0.47%) SAP Travel Management
3 1 (0.47%) SDL Web 8
Cloud Services
1 48 (22.54%) Azure
2 44 (20.66%) AWS
3 19 (8.92%) Serverless
4 14 (6.57%) GCP
4 14 (6.57%) GitHub
5 13 (6.10%) AWS Lambda
5 13 (6.10%) Azure DevOps
6 11 (5.16%) Amazon S3
7 9 (4.23%) Azure Data Factory
8 8 (3.76%) Anthropic Claude
8 8 (3.76%) Azure AI
8 8 (3.76%) Power Automate
8 8 (3.76%) SaaS
9 6 (2.82%) Amazon EKS
9 6 (2.82%) GitHub Actions
9 6 (2.82%) Sauce Labs
10 5 (2.35%) Amazon CloudWatch
10 5 (2.35%) Amazon ECS
10 5 (2.35%) Azure Functions
10 5 (2.35%) Dagster
Communications & Networking
1 19 (8.92%) FIX Connectivity
2 8 (3.76%) HTTP
3 3 (1.41%) FTP
4 2 (0.94%) Ethernet
4 2 (0.94%) Wireshark
5 1 (0.47%) Wireless
Database & Business Intelligence
1 42 (19.72%) Relational Database
2 31 (14.55%) SQL Server
3 25 (11.74%) MySQL
4 24 (11.27%) NoSQL
5 16 (7.51%) PostgreSQL
6 10 (4.69%) Hadoop
7 9 (4.23%) MongoDB
8 8 (3.76%) Oracle Database
8 8 (3.76%) Pinecone
9 6 (2.82%) SAP HANA
10 3 (1.41%) MariaDB
10 3 (1.41%) SAP Data Services
11 2 (0.94%) Apache Cassandra
11 2 (0.94%) Big Data
11 2 (0.94%) BigQuery
11 2 (0.94%) ClickHouse
11 2 (0.94%) DataStage
11 2 (0.94%) RDBMS
12 1 (0.47%) Data Warehouse
12 1 (0.47%) Power BI
Development Applications
1 35 (16.43%) Git
2 12 (5.63%) Jenkins
2 12 (5.63%) MLflow
3 9 (4.23%) Browser DevTools
4 8 (3.76%) Bitbucket
5 7 (3.29%) JUnit
6 6 (2.82%) Android Studio
6 6 (2.82%) Eclipse
6 6 (2.82%) Xcode
7 5 (2.35%) GitLab
7 5 (2.35%) Maven
8 4 (1.88%) Gradle
8 4 (1.88%) JIRA
9 3 (1.41%) Firebug
9 3 (1.41%) Mockito
9 3 (1.41%) PyCharm
9 3 (1.41%) TeamCity
10 2 (0.94%) Postman
10 2 (0.94%) Rational DOORS
10 2 (0.94%) Vite
General
1 58 (27.23%) Social Skills
2 43 (20.19%) Finance
3 42 (19.72%) Banking
4 34 (15.96%) Front Office
5 27 (12.68%) Investment Banking
6 24 (11.27%) Analytical Skills
7 5 (2.35%) Public Sector
8 4 (1.88%) Financial Institution
9 2 (0.94%) Organisational Skills
9 2 (0.94%) Retail
9 2 (0.94%) Telecoms
10 1 (0.47%) Billing
10 1 (0.47%) Documentation Skills
10 1 (0.47%) Marketing
10 1 (0.47%) Military
Job Titles
1 95 (44.60%) Developer
2 37 (17.37%) Java Developer
3 27 (12.68%) Senior
4 22 (10.33%) Technical Support
5 21 (9.86%) Electronic Trading Developer
5 21 (9.86%) Electronic Trading Java Developer
6 19 (8.92%) Algorithmic Trading Developer
6 19 (8.92%) Java Developer - Algorithmic Trading
6 19 (8.92%) Low Latency Java Developer
7 18 (8.45%) Software Engineer
8 16 (7.51%) Lead
9 15 (7.04%) C# Developer
9 15 (7.04%) Python Developer
9 15 (7.04%) Senior Developer
10 14 (6.57%) Support Engineer
11 13 (6.10%) Technical Engineer
11 13 (6.10%) Technical Support Engineer
12 11 (5.16%) Python Engineer
13 10 (4.69%) Automation Engineer
14 9 (4.23%) .NET Developer
Libraries, Frameworks & Software Standards
1 40 (18.78%) .NET
2 39 (18.31%) REST
3 27 (12.68%) RESTful
3 27 (12.68%) Spring Boot
4 24 (11.27%) Spring
5 22 (10.33%) CSS
6 21 (9.86%) React
7 20 (9.39%) Web Services
8 19 (8.92%) .NET Framework
8 19 (8.92%) FIX Protocol
9 18 (8.45%) HTML
9 18 (8.45%) NumPy
9 18 (8.45%) Pandas
10 17 (7.98%) JWT
11 16 (7.51%) Kafka
12 15 (7.04%) AngularJS
12 15 (7.04%) FastAPI
12 15 (7.04%) PyTorch
13 14 (6.57%) OAuth
14 13 (6.10%) pytest
Miscellaneous
1 21 (9.86%) Derivative
2 19 (8.92%) Equities
2 19 (8.92%) TWAP
2 19 (8.92%) VWAP
3 12 (5.63%) Cloud Native
3 12 (5.63%) Distributed Systems
4 11 (5.16%) Data Structures
4 11 (5.16%) Legacy Systems
5 9 (4.23%) Algorithms
6 8 (3.76%) Fixed Income
6 8 (3.76%) Low-Code
6 8 (3.76%) Management Information System
7 7 (3.29%) Mobile App
8 6 (2.82%) Enterprise Software
8 6 (2.82%) Self-Motivation
9 5 (2.35%) Legacy Applications
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 38 (17.84%) Linux
1 38 (17.84%) Windows
2 34 (15.96%) Unix
3 9 (4.23%) Android
4 6 (2.82%) Windows Server
5 2 (0.94%) Apple iOS
5 2 (0.94%) VMS
Processes & Methodologies
1 99 (46.48%) OOP
2 74 (34.74%) Agile
3 73 (34.27%) CI/CD
4 48 (22.54%) Design Patterns
5 46 (21.60%) DevOps
6 45 (21.13%) TDD
7 44 (20.66%) Microservices
8 38 (17.84%) Test Automation
9 35 (16.43%) AI
10 33 (15.49%) Software Engineering
11 32 (15.02%) OOD
12 31 (14.55%) Containerisation
13 28 (13.15%) Computer Science
13 28 (13.15%) Problem-Solving
14 26 (12.21%) Clean Code
14 26 (12.21%) Multithreading
15 25 (11.74%) Low Latency
15 25 (11.74%) Scrum
16 23 (10.80%) Electronic Trading
16 23 (10.80%) ETL
Programming Languages
1 88 (41.31%) Java
2 85 (39.91%) Python
3 82 (38.50%) SQL
4 46 (21.60%) C#
5 40 (18.78%) JavaScript
6 24 (11.27%) Perl
7 13 (6.10%) ABAP
8 12 (5.63%) PL/SQL
9 11 (5.16%) T-SQL
10 8 (3.76%) TypeScript
11 6 (2.82%) Shell Script
12 5 (2.35%) PowerShell
13 3 (1.41%) Bash
13 3 (1.41%) C++
13 3 (1.41%) Kotlin
14 2 (0.94%) PHP
14 2 (0.94%) Rust
14 2 (0.94%) Scala
15 1 (0.47%) ActionScript 2.0
15 1 (0.47%) Swift
Qualifications
1 22 (10.33%) Degree
2 19 (8.92%) Computer Science Degree
3 14 (6.57%) Security Cleared
4 10 (4.69%) SC Cleared
5 2 (0.94%) BPSS Clearance
6 1 (0.47%) Azure Certification
6 1 (0.47%) DV Cleared
6 1 (0.47%) Master's Degree
Quality Assurance & Compliance
1 12 (5.63%) QA
2 11 (5.16%) Data Quality
3 3 (1.41%) Disclosure Scotland
3 3 (1.41%) ISO 20022
4 2 (0.94%) Accessibility
4 2 (0.94%) ISO 15022
5 1 (0.47%) HL7
System Software
1 39 (18.31%) Docker
2 4 (1.88%) Virtual Machines
3 2 (0.94%) Firmware
3 2 (0.94%) VMware Infrastructure
Systems Management
1 39 (18.31%) Kubernetes
2 13 (6.10%) Terraform
3 7 (3.29%) Ansible
4 5 (2.35%) Grafana
5 2 (0.94%) Prometheus
6 1 (0.47%) Tivoli
6 1 (0.47%) vRealize Orchestrator
Vendors
1 39 (18.31%) Oracle
2 17 (7.98%) Microsoft
2 17 (7.98%) Splunk
3 13 (6.10%) SAP
4 8 (3.76%) Automation Anywhere
4 8 (3.76%) OpenAI
4 8 (3.76%) UiPath
5 7 (3.29%) Citrix
6 5 (2.35%) Databricks
6 5 (2.35%) Google
6 5 (2.35%) OpenText
7 2 (0.94%) Ariba
7 2 (0.94%) Dell
7 2 (0.94%) IBM
7 2 (0.94%) ION Trading
7 2 (0.94%) MuleSoft
7 2 (0.94%) ServiceNow
7 2 (0.94%) VMware
8 1 (0.47%) Informatica
8 1 (0.47%) Salesforce