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

6 months to
3 Apr 2026
Same period 2025 Same period 2024
Rank 406 226 219
Rank change year-on-year -180 -7 -40
Contract jobs citing OO 224 344 462
As % of all contract jobs in the UK 0.50% 1.18% 1.05%
As % of the Processes & Methodologies category 0.58% 1.31% 1.21%
Number of daily rates quoted 142 235 320
10th Percentile £204 £326 £374
25th Percentile £400 £419 £463
Median daily rate (50th Percentile) £478 £508 £590
Median % change year-on-year -5.91% -13.98% -5.60%
75th Percentile £609 £668 £703
90th Percentile £809 £850 £825
UK excluding London median daily rate £475 £500 £528
% change year-on-year -5.00% -5.21% -6.80%
Number of hourly rates quoted 2 2 12
10th Percentile £53.63 £45.20 £60.00
25th Percentile £57.19 £47.75 £63.19
Median hourly rate £63.75 £53.00 £70.00
Median % change year-on-year +20.28% -24.29% +24.44%
75th Percentile £69.69 £57.75 £71.88
90th Percentile £72.88 £60.00 £79.75
UK excluding London median hourly rate £75.00 - £70.00
% change year-on-year - - +13.79%

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 38,381 26,317 38,146
As % of all contract IT jobs advertised in the UK 85.55% 90.50% 86.40%
Number of daily rates quoted 24,335 17,078 24,751
10th Percentile £313 £308 £300
25th Percentile £413 £413 £413
Median daily rate (50th Percentile) £500 £525 £525
Median % change year-on-year -4.76% - -4.55%
75th Percentile £613 £635 £638
90th Percentile £725 £738 £750
UK excluding London median daily rate £485 £488 £500
% change year-on-year -0.51% -2.50% -
Number of hourly rates quoted 2,256 968 2,345
10th Percentile £15.00 £15.00 £12.77
25th Percentile £18.87 £20.12 £15.89
Median hourly rate £35.77 £31.76 £32.50
Median % change year-on-year +12.61% -2.28% -10.41%
75th Percentile £65.00 £63.75 £57.50
90th Percentile £77.50 £76.25 £70.39
UK excluding London median hourly rate £35.00 £30.62 £31.50
% change year-on-year +14.32% -2.81% -12.50%

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 3 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 3 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 3 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 -151 198 £475 -7.54% 227
London -106 128 £493 -17.92% 64
UK excluding London -146 85 £475 -5.00% 200
Work from Home -104 78 £400 -20.00% 110
South East -54 38 £208 -58.50% 52
North of England -66 18 £525 +5.00% 52
Scotland -8 13 £537 -4.54% 12
Midlands -71 11 £540 +7.90% 28
Yorkshire - 11 £538 - 18
West Midlands -71 10 £538 +7.50% 8
North West -57 6 £442 -11.58% 25
East of England -38 3 £425 -13.27% 28
Wales -14 1 £375 +77.37% 8
East Midlands -30 1 £575 +15.00% 20
South West -38 1 - - 17
North East - 1 £525 - 10

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 (6.70%) Apache Spark
2 10 (4.46%) Appian
3 8 (3.57%) IIS
4 6 (2.68%) Apache
5 5 (2.23%) Apache Airflow
5 5 (2.23%) Jupyter
5 5 (2.23%) NetWeaver
6 4 (1.79%) Drupal
7 2 (0.89%) CMS
7 2 (0.89%) Microsoft Exchange
7 2 (0.89%) Oracle SOA Suite
7 2 (0.89%) WordPress
8 1 (0.45%) Confluence
8 1 (0.45%) nginx
8 1 (0.45%) Orchard CMS
8 1 (0.45%) SharePoint
Applications
1 1 (0.45%) Microsoft Excel
1 1 (0.45%) Microsoft Office
1 1 (0.45%) Microsoft PowerPoint
Business Applications
1 8 (3.57%) SAP S/4HANA
2 3 (1.34%) Payment Gateway
2 3 (1.34%) SAP MDG
2 3 (1.34%) SAP MDG-F
2 3 (1.34%) SAP MDG-M
2 3 (1.34%) SAP MDG-S
3 2 (0.89%) Dynamics CRM
4 1 (0.45%) OpenText VIM for SAP
4 1 (0.45%) SAP CO
4 1 (0.45%) SAP CRM
4 1 (0.45%) SAP EM
4 1 (0.45%) SAP FI
4 1 (0.45%) SAP FI/CO
4 1 (0.45%) SAP GTS
4 1 (0.45%) SAP Travel Management
Cloud Services
1 64 (28.57%) AWS
2 52 (23.21%) Azure
3 20 (8.93%) Serverless
4 19 (8.48%) GCP
5 16 (7.14%) GitHub
6 13 (5.80%) AWS Lambda
7 11 (4.91%) Azure DevOps
8 9 (4.02%) Amazon S3
8 9 (4.02%) Azure Data Factory
8 9 (4.02%) Power Automate
9 8 (3.57%) Anthropic Claude
9 8 (3.57%) Azure AI
9 8 (3.57%) SaaS
9 8 (3.57%) Sauce Labs
10 7 (3.13%) Power Platform
11 6 (2.68%) Cloud Computing
12 5 (2.23%) Amazon EKS
12 5 (2.23%) Azure Functions
12 5 (2.23%) Snowflake
13 4 (1.79%) Azure AKS
Communications & Networking
1 16 (7.14%) FIX Connectivity
2 7 (3.13%) HTTP
3 5 (2.23%) Wireless
4 3 (1.34%) FTP
5 2 (0.89%) Ethernet
5 2 (0.89%) Wireshark
Database & Business Intelligence
1 51 (22.77%) Relational Database
2 30 (13.39%) SQL Server
3 29 (12.95%) MySQL
4 27 (12.05%) NoSQL
5 13 (5.80%) PostgreSQL
6 11 (4.91%) MongoDB
7 10 (4.46%) Hadoop
8 9 (4.02%) Oracle Database
9 8 (3.57%) Pinecone
9 8 (3.57%) SAP HANA
10 7 (3.13%) Power BI
11 3 (1.34%) Data Warehouse
11 3 (1.34%) RDBMS
11 3 (1.34%) SAP Data Services
11 3 (1.34%) Snowflake Schema
12 2 (0.89%) Apache Cassandra
12 2 (0.89%) Big Data
12 2 (0.89%) BigQuery
12 2 (0.89%) DataStage
12 2 (0.89%) OLAP
Development Applications
1 46 (20.54%) Git
2 15 (6.70%) JUnit
3 14 (6.25%) Jenkins
4 12 (5.36%) Maven
5 11 (4.91%) MLflow
6 9 (4.02%) Browser DevTools
6 9 (4.02%) GitLab
6 9 (4.02%) Mockito
6 9 (4.02%) Xcode
7 8 (3.57%) Android Studio
7 8 (3.57%) Bitbucket
7 8 (3.57%) Eclipse
7 8 (3.57%) JIRA
8 7 (3.13%) Cucumber
9 6 (2.68%) Selenium
10 5 (2.23%) Gradle
11 3 (1.34%) Postman
11 3 (1.34%) PyCharm
12 2 (0.89%) TeamCity
12 2 (0.89%) Visual Studio Code
General
1 70 (31.25%) Social Skills
2 43 (19.20%) Banking
2 43 (19.20%) Finance
3 30 (13.39%) Analytical Skills
3 30 (13.39%) Front Office
4 24 (10.71%) Investment Banking
5 7 (3.13%) Public Sector
6 4 (1.79%) Financial Institution
7 2 (0.89%) Manufacturing
7 2 (0.89%) Organisational Skills
7 2 (0.89%) Presentation Skills
7 2 (0.89%) Telecoms
8 1 (0.45%) Documentation Skills
8 1 (0.45%) Marketing
8 1 (0.45%) Pharmaceutical
8 1 (0.45%) Retail
Job Titles
1 103 (45.98%) Developer
2 41 (18.30%) Java Developer
3 33 (14.73%) Senior
4 24 (10.71%) Technical Support
5 21 (9.38%) Senior Developer
6 18 (8.04%) Electronic Trading Developer
6 18 (8.04%) Electronic Trading Java Developer
6 18 (8.04%) Software Engineer
7 17 (7.59%) Python Developer
8 16 (7.14%) Algorithmic Trading Developer
8 16 (7.14%) Java Developer - Algorithmic Trading
8 16 (7.14%) Lead
8 16 (7.14%) Low Latency Java Developer
9 12 (5.36%) C# Developer
9 12 (5.36%) Support Engineer
10 11 (4.91%) Python Engineer
10 11 (4.91%) Senior Java Developer
10 11 (4.91%) Technical Engineer
10 11 (4.91%) Technical Support Engineer
11 10 (4.46%) Data Engineer
Libraries, Frameworks & Software Standards
1 41 (18.30%) REST
2 35 (15.63%) .NET
3 33 (14.73%) Spring
3 33 (14.73%) Spring Boot
4 31 (13.84%) React
5 28 (12.50%) RESTful
6 25 (11.16%) Web Services
7 22 (9.82%) Pandas
8 21 (9.38%) NumPy
9 20 (8.93%) CSS
10 18 (8.04%) AngularJS
11 17 (7.59%) HTML
11 17 (7.59%) OAuth
12 16 (7.14%) FIX Protocol
13 14 (6.25%) .NET Framework
13 14 (6.25%) JWT
13 14 (6.25%) Kafka
13 14 (6.25%) Node.js
13 14 (6.25%) OpenAPI
14 13 (5.80%) PyTorch
Miscellaneous
1 20 (8.93%) Derivative
2 16 (7.14%) Equities
2 16 (7.14%) TWAP
2 16 (7.14%) VWAP
3 14 (6.25%) Distributed Systems
4 13 (5.80%) Cloud Native
5 12 (5.36%) Legacy Systems
6 11 (4.91%) Data Structures
7 9 (4.02%) Algorithms
7 9 (4.02%) Mobile App
8 8 (3.57%) Fixed Income
8 8 (3.57%) Low-Code
9 6 (2.68%) Management Information System
10 5 (2.23%) Legacy Applications
10 5 (2.23%) Public Cloud
10 5 (2.23%) Reference Data
11 4 (1.79%) Enterprise Software
11 4 (1.79%) Foreign Exchange (FX)
11 4 (1.79%) Self-Motivation
12 3 (1.34%) Hedge funds
Operating Systems
1 46 (20.54%) Linux
2 43 (19.20%) Windows
3 41 (18.30%) Unix
4 11 (4.91%) Android
5 5 (2.23%) Windows Server
6 3 (1.34%) Apple iOS
7 1 (0.45%) VMS
Processes & Methodologies
1 106 (47.32%) OOP
2 78 (34.82%) Agile
3 68 (30.36%) CI/CD
4 52 (23.21%) Microservices
5 51 (22.77%) Design Patterns
6 45 (20.09%) TDD
7 40 (17.86%) OOD
8 38 (16.96%) Test Automation
9 37 (16.52%) Software Engineering
10 36 (16.07%) DevOps
10 36 (16.07%) Problem-Solving
11 34 (15.18%) Data Modelling
12 33 (14.73%) Containerisation
13 29 (12.95%) Clean Code
14 28 (12.50%) AI
14 28 (12.50%) Scrum
15 26 (11.61%) Data Engineering
15 26 (11.61%) Multithreading
16 25 (11.16%) Computer Science
17 24 (10.71%) ETL
Programming Languages
1 105 (46.88%) Java
2 94 (41.96%) SQL
3 92 (41.07%) Python
4 43 (19.20%) C#
5 40 (17.86%) JavaScript
6 27 (12.05%) Perl
7 15 (6.70%) ABAP
8 9 (4.02%) PL/SQL
8 9 (4.02%) T-SQL
8 9 (4.02%) TypeScript
9 8 (3.57%) Shell Script
10 5 (2.23%) C++
11 4 (1.79%) PHP
12 3 (1.34%) Kotlin
12 3 (1.34%) PowerShell
13 2 (0.89%) Bash
13 2 (0.89%) Ruby
13 2 (0.89%) Scala
13 2 (0.89%) Swift
14 1 (0.45%) ActionScript 2.0
Qualifications
1 21 (9.38%) Security Cleared
2 20 (8.93%) Degree
3 17 (7.59%) Computer Science Degree
4 14 (6.25%) SC Cleared
5 5 (2.23%) DV Cleared
6 2 (0.89%) BPSS Clearance
7 1 (0.45%) AWS Certification
7 1 (0.45%) Master's Degree
Quality Assurance & Compliance
1 11 (4.91%) Data Quality
2 8 (3.57%) QA
3 5 (2.23%) ISO 20022
3 5 (2.23%) WCAG
4 3 (1.34%) Accessibility
4 3 (1.34%) Disclosure Scotland
5 2 (0.89%) ISO 15022
5 2 (0.89%) PCI DSS
6 1 (0.45%) HL7
System Software
1 41 (18.30%) Docker
2 2 (0.89%) Firmware
3 1 (0.45%) Virtual Machines
3 1 (0.45%) VMware Infrastructure
Systems Management
1 45 (20.09%) Kubernetes
2 11 (4.91%) Terraform
3 8 (3.57%) Grafana
4 5 (2.23%) Ansible
4 5 (2.23%) Kibana
5 2 (0.89%) Prometheus
6 1 (0.45%) Single Sign-On
6 1 (0.45%) Tivoli
Vendors
1 43 (19.20%) Oracle
2 21 (9.38%) Microsoft
3 19 (8.48%) Splunk
4 15 (6.70%) SAP
5 10 (4.46%) Google
6 8 (3.57%) Automation Anywhere
6 8 (3.57%) OpenAI
6 8 (3.57%) UiPath
7 6 (2.68%) ServiceNow
8 5 (2.23%) Citrix
8 5 (2.23%) Databricks
9 4 (1.79%) Dataiku
9 4 (1.79%) ION Trading
9 4 (1.79%) MuleSoft
10 3 (1.34%) Bloomberg
10 3 (1.34%) Tradeweb
11 2 (0.89%) IBM
12 1 (0.45%) Ariba
12 1 (0.45%) Informatica
12 1 (0.45%) NetApp