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

6 months to
7 May 2026
Same period 2025 Same period 2024
Rank 420 226 206
Rank change year-on-year -194 -20 -16
Contract jobs citing OO 216 322 500
As % of all contract jobs in the UK 0.45% 1.10% 1.15%
As % of the Processes & Methodologies category 0.54% 1.21% 1.33%
Number of daily rates quoted 127 214 331
10th Percentile £204 £356 £385
25th Percentile £400 £453 £463
Median daily rate (50th Percentile) £490 £525 £575
Median % change year-on-year -6.67% -8.70% -8.00%
75th Percentile £606 £694 £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 4 1 15
10th Percentile £50.90 - £55.50
25th Percentile £51.13 £60.50 £60.00
Median hourly rate £63.75 £61.00 £67.00
Median % change year-on-year +4.51% -8.96% +19.11%
75th Percentile £75.00 £61.50 £82.50
90th Percentile - - £85.00
UK excluding London median hourly rate £75.00 - £75.00
% change year-on-year - - +17.19%

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 40,275 26,638 37,488
As % of all contract IT jobs advertised in the UK 84.44% 90.95% 86.38%
Number of daily rates quoted 25,293 17,157 24,168
10th Percentile £320 £306 £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 £480 £500
% change year-on-year +1.56% -4.00% -
Number of hourly rates quoted 2,413 1,083 2,449
10th Percentile £14.84 £14.63 £12.75
25th Percentile £19.75 £18.50 £16.00
Median hourly rate £41.56 £29.00 £35.96
Median % change year-on-year +43.29% -19.35% -0.11%
75th Percentile £67.25 £61.50 £60.00
90th Percentile £79.40 £75.00 £72.50
UK excluding London median hourly rate £43.69 £27.94 £37.50
% change year-on-year +56.37% -25.49% +7.14%

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 7 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 7 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 7 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 -154 189 £483 -10.65% 199
London -93 130 £509 -21.69% 78
Work from Home -73 86 £400 -21.95% 98
UK excluding London -137 76 £424 -15.24% 156
South East -41 35 £208 -58.50% 53
North of England -56 17 £480 -4.00% 38
Scotland -13 15 £537 +19.22% 12
Yorkshire -43 11 £538 +15.78% 13
North West -46 5 £358 -28.40% 20
Midlands -87 5 £575 +12.63% 20
East of England -33 4 £425 -13.27% 19
West Midlands -75 3 £525 +2.84% 8
East Midlands - 2 £575 - 12
North East - 1 £525 - 5

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 (6.48%) Apache Spark
2 10 (4.63%) Appian
3 8 (3.70%) IIS
4 6 (2.78%) Apache
4 6 (2.78%) Apache Airflow
4 6 (2.78%) NetWeaver
5 3 (1.39%) Microsoft Exchange
6 2 (0.93%) Drupal
6 2 (0.93%) Oracle SOA Suite
6 2 (0.93%) WordPress
7 1 (0.46%) CMS
7 1 (0.46%) Confluence
Business Applications
1 10 (4.63%) SAP S/4HANA
2 3 (1.39%) SAP MDG
2 3 (1.39%) SAP MDG-F
2 3 (1.39%) SAP MDG-M
2 3 (1.39%) SAP MDG-S
3 1 (0.46%) Dynamics CRM
3 1 (0.46%) OpenText VIM for SAP
3 1 (0.46%) Payment Gateway
3 1 (0.46%) SAP CO
3 1 (0.46%) SAP CRM
3 1 (0.46%) SAP EM
3 1 (0.46%) SAP FI
3 1 (0.46%) SAP FI/CO
3 1 (0.46%) SAP GTS
3 1 (0.46%) SAP Travel Management
3 1 (0.46%) SDL Web 8
Cloud Services
1 52 (24.07%) Azure
2 46 (21.30%) AWS
3 18 (8.33%) Serverless
4 16 (7.41%) GitHub
5 15 (6.94%) GCP
6 14 (6.48%) Azure DevOps
7 12 (5.56%) AWS Lambda
8 10 (4.63%) Amazon S3
9 9 (4.17%) Azure Data Factory
10 8 (3.70%) Anthropic Claude
10 8 (3.70%) Azure AI
10 8 (3.70%) GitHub Actions
10 8 (3.70%) Power Automate
10 8 (3.70%) SaaS
11 6 (2.78%) Amazon EKS
11 6 (2.78%) Sauce Labs
12 5 (2.31%) Amazon CloudWatch
12 5 (2.31%) Amazon ECS
12 5 (2.31%) Azure Functions
12 5 (2.31%) Dagster
Communications & Networking
1 20 (9.26%) FIX Connectivity
2 8 (3.70%) HTTP
3 3 (1.39%) FTP
4 2 (0.93%) Ethernet
4 2 (0.93%) Wireshark
5 1 (0.46%) Wireless
Database & Business Intelligence
1 43 (19.91%) Relational Database
2 30 (13.89%) SQL Server
3 25 (11.57%) MySQL
4 24 (11.11%) NoSQL
5 17 (7.87%) PostgreSQL
6 10 (4.63%) Hadoop
7 9 (4.17%) MongoDB
8 8 (3.70%) Pinecone
9 7 (3.24%) Oracle Database
10 6 (2.78%) SAP HANA
11 3 (1.39%) MariaDB
11 3 (1.39%) RDBMS
11 3 (1.39%) SAP Data Services
12 2 (0.93%) Apache Cassandra
12 2 (0.93%) Big Data
12 2 (0.93%) BigQuery
12 2 (0.93%) ClickHouse
12 2 (0.93%) DataStage
13 1 (0.46%) Data Warehouse
13 1 (0.46%) Redis
Development Applications
1 35 (16.20%) Git
2 14 (6.48%) Jenkins
3 12 (5.56%) MLflow
4 9 (4.17%) Browser DevTools
5 8 (3.70%) JUnit
6 7 (3.24%) Bitbucket
6 7 (3.24%) GitLab
7 6 (2.78%) Android Studio
7 6 (2.78%) Eclipse
7 6 (2.78%) Xcode
8 5 (2.31%) JIRA
9 4 (1.85%) Maven
9 4 (1.85%) Mockito
10 3 (1.39%) Firebug
10 3 (1.39%) Gradle
10 3 (1.39%) PyCharm
10 3 (1.39%) Rational DOORS
10 3 (1.39%) TeamCity
11 2 (0.93%) Postman
11 2 (0.93%) Visual Studio
General
1 58 (26.85%) Social Skills
2 43 (19.91%) Banking
3 41 (18.98%) Finance
4 35 (16.20%) Front Office
5 28 (12.96%) Investment Banking
6 22 (10.19%) Analytical Skills
7 5 (2.31%) Public Sector
8 4 (1.85%) Financial Institution
9 2 (0.93%) Organisational Skills
9 2 (0.93%) Retail
9 2 (0.93%) Telecoms
10 1 (0.46%) Billing
10 1 (0.46%) Military
10 1 (0.46%) Pharmaceutical
Job Titles
1 95 (43.98%) Developer
2 36 (16.67%) Java Developer
3 28 (12.96%) Senior
4 22 (10.19%) Electronic Trading Developer
4 22 (10.19%) Electronic Trading Java Developer
4 22 (10.19%) Technical Support
5 20 (9.26%) Algorithmic Trading Developer
5 20 (9.26%) Java Developer - Algorithmic Trading
5 20 (9.26%) Low Latency Java Developer
5 20 (9.26%) Software Engineer
6 17 (7.87%) Lead
7 16 (7.41%) Senior Developer
8 15 (6.94%) Python Developer
9 14 (6.48%) C# Developer
9 14 (6.48%) Support Engineer
10 13 (6.02%) Technical Engineer
10 13 (6.02%) Technical Support Engineer
11 11 (5.09%) Python Engineer
12 10 (4.63%) Automation Engineer
13 9 (4.17%) .NET Developer
Libraries, Frameworks & Software Standards
1 41 (18.98%) .NET
2 40 (18.52%) REST
3 28 (12.96%) Spring Boot
4 24 (11.11%) RESTful
5 23 (10.65%) CSS
5 23 (10.65%) Spring
6 22 (10.19%) React
6 22 (10.19%) Web Services
7 20 (9.26%) FIX Protocol
7 20 (9.26%) HTML
8 18 (8.33%) .NET Framework
8 18 (8.33%) NumPy
8 18 (8.33%) Pandas
9 17 (7.87%) JWT
10 16 (7.41%) Kafka
11 15 (6.94%) AngularJS
11 15 (6.94%) FastAPI
11 15 (6.94%) OAuth
11 15 (6.94%) PyTorch
12 13 (6.02%) pytest
Miscellaneous
1 21 (9.72%) Derivative
2 20 (9.26%) Equities
2 20 (9.26%) TWAP
2 20 (9.26%) VWAP
3 14 (6.48%) Cloud Native
4 12 (5.56%) Distributed Systems
5 11 (5.09%) Data Structures
5 11 (5.09%) Legacy Systems
6 9 (4.17%) Algorithms
6 9 (4.17%) Fixed Income
7 8 (3.70%) Low-Code
7 8 (3.70%) Management Information System
8 7 (3.24%) Mobile App
9 6 (2.78%) Enterprise Software
9 6 (2.78%) Self-Motivation
10 5 (2.31%) Foreign Exchange (FX)
10 5 (2.31%) Legacy Applications
10 5 (2.31%) Public Cloud
10 5 (2.31%) Reference Data
11 4 (1.85%) Product Ownership
Operating Systems
1 39 (18.06%) Linux
2 38 (17.59%) Windows
3 34 (15.74%) Unix
4 9 (4.17%) Android
5 6 (2.78%) Windows Server
6 2 (0.93%) Apple iOS
6 2 (0.93%) VMS
Processes & Methodologies
1 101 (46.76%) OOP
2 76 (35.19%) CI/CD
3 74 (34.26%) Agile
4 50 (23.15%) Design Patterns
5 47 (21.76%) DevOps
6 46 (21.30%) Microservices
6 46 (21.30%) TDD
7 41 (18.98%) Test Automation
8 36 (16.67%) AI
8 36 (16.67%) Software Engineering
9 32 (14.81%) Containerisation
9 32 (14.81%) OOD
10 29 (13.43%) Computer Science
11 27 (12.50%) Clean Code
11 27 (12.50%) Scrum
12 25 (11.57%) Multithreading
12 25 (11.57%) Problem-Solving
13 24 (11.11%) Electronic Trading
13 24 (11.11%) Low Latency
14 23 (10.65%) ETL
Programming Languages
1 90 (41.67%) Java
2 88 (40.74%) Python
3 83 (38.43%) SQL
4 47 (21.76%) C#
5 43 (19.91%) JavaScript
6 24 (11.11%) Perl
7 14 (6.48%) ABAP
8 12 (5.56%) PL/SQL
9 10 (4.63%) T-SQL
10 8 (3.70%) TypeScript
11 6 (2.78%) Shell Script
12 5 (2.31%) PowerShell
13 4 (1.85%) Bash
13 4 (1.85%) C++
14 3 (1.39%) Kotlin
15 2 (0.93%) PHP
15 2 (0.93%) Rust
15 2 (0.93%) Scala
16 1 (0.46%) ActionScript
16 1 (0.46%) ActionScript 2.0
Qualifications
1 24 (11.11%) Degree
2 19 (8.80%) Computer Science Degree
3 16 (7.41%) Security Cleared
4 12 (5.56%) SC Cleared
5 2 (0.93%) BPSS Clearance
6 1 (0.46%) Azure Certification
6 1 (0.46%) DV Cleared
6 1 (0.46%) Master's Degree
Quality Assurance & Compliance
1 13 (6.02%) QA
2 11 (5.09%) Data Quality
3 3 (1.39%) Disclosure Scotland
3 3 (1.39%) ISO 20022
4 2 (0.93%) Accessibility
4 2 (0.93%) ISO 15022
5 1 (0.46%) HL7
System Software
1 41 (18.98%) Docker
2 4 (1.85%) Virtual Machines
3 2 (0.93%) Firmware
3 2 (0.93%) VMware Infrastructure
Systems Management
1 39 (18.06%) Kubernetes
2 13 (6.02%) Terraform
3 6 (2.78%) Ansible
3 6 (2.78%) Grafana
4 3 (1.39%) Prometheus
5 1 (0.46%) Kibana
5 1 (0.46%) Tivoli
5 1 (0.46%) vRealize Orchestrator
Vendors
1 38 (17.59%) Oracle
2 17 (7.87%) Splunk
3 16 (7.41%) Microsoft
4 14 (6.48%) SAP
5 8 (3.70%) Automation Anywhere
5 8 (3.70%) OpenAI
5 8 (3.70%) UiPath
6 7 (3.24%) Citrix
7 6 (2.78%) Google
8 5 (2.31%) Databricks
8 5 (2.31%) OpenText
9 2 (0.93%) Ariba
9 2 (0.93%) Dell
9 2 (0.93%) IBM
9 2 (0.93%) MuleSoft
9 2 (0.93%) ServiceNow
9 2 (0.93%) VMware
10 1 (0.46%) Informatica
10 1 (0.46%) PagerDuty
10 1 (0.46%) SEEBURGER