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

6 months to
28 Apr 2026
Same period 2025 Same period 2024
Rank 410 233 216
Rank change year-on-year -177 -17 -37
Contract jobs citing OO 217 336 484
As % of all contract jobs in the UK 0.46% 1.14% 1.12%
As % of the Processes & Methodologies category 0.55% 1.26% 1.29%
Number of daily rates quoted 130 227 323
10th Percentile £204 £350 £385
25th Percentile £400 £425 £463
Median daily rate (50th Percentile) £495 £525 £575
Median % change year-on-year -5.71% -8.70% -8.00%
75th Percentile £613 £688 £700
90th Percentile £825 £850 £825
UK excluding London median daily rate £440 £490 £550
% change year-on-year -10.20% -10.91% -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 - - +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 39,735 26,655 37,382
As % of all contract IT jobs advertised in the UK 84.58% 90.81% 86.33%
Number of daily rates quoted 25,044 17,231 24,097
10th Percentile £319 £306 £300
25th Percentile £413 £413 £413
Median daily rate (50th Percentile) £500 £523 £525
Median % change year-on-year -4.40% -0.38% -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 2,400 1,068 2,424
10th Percentile £14.96 £14.84 £12.75
25th Percentile £19.98 £18.51 £16.00
Median hourly rate £40.25 £29.15 £35.00
Median % change year-on-year +38.08% -16.71% -6.27%
75th Percentile £65.60 £62.24 £59.44
90th Percentile £78.75 £75.00 £72.50
UK excluding London median hourly rate £42.00 £28.00 £35.98
% change year-on-year +50.00% -22.17% -0.07%

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 28 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 28 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 28 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 -154 189 £490 -8.62% 182
London -99 130 £508 -18.80% 74
Work from Home -84 82 £427 -14.60% 83
UK excluding London -137 77 £440 -10.20% 152
South East -62 34 £208 -58.50% 50
North of England -75 19 £513 +5.67% 31
Scotland -16 15 £537 +19.22% 13
Yorkshire -52 11 £538 +15.78% 9
North West -43 7 £400 -20.00% 18
Midlands -78 4 £575 +15.00% 16
East of England -32 3 £425 -13.27% 25
West Midlands -74 2 £525 +5.00% 9
East Midlands - 2 £575 - 7
Wales -14 1 £375 -0.38% 2
South West -43 1 - - 9
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 (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 10 (4.61%) 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
10 7 (3.23%) SaaS
11 6 (2.76%) Amazon EKS
12 5 (2.30%) Amazon CloudWatch
12 5 (2.30%) Amazon ECS
12 5 (2.30%) Azure Functions
12 5 (2.30%) Dagster
12 5 (2.30%) GitHub Actions
12 5 (2.30%) Sauce Labs
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%) Wireshark
5 1 (0.46%) Wireless
Database & Business Intelligence
1 39 (17.97%) Relational Database
2 31 (14.29%) SQL Server
3 25 (11.52%) NoSQL
4 22 (10.14%) MySQL
5 14 (6.45%) PostgreSQL
6 10 (4.61%) Hadoop
7 9 (4.15%) SAP HANA
8 8 (3.69%) Oracle Database
8 8 (3.69%) Pinecone
9 7 (3.23%) MongoDB
10 3 (1.38%) SAP Data Services
11 2 (0.92%) Apache Cassandra
11 2 (0.92%) Big Data
11 2 (0.92%) BigQuery
11 2 (0.92%) ClickHouse
11 2 (0.92%) DataStage
11 2 (0.92%) MariaDB
11 2 (0.92%) Power BI
11 2 (0.92%) RDBMS
12 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
5 7 (3.23%) Browser DevTools
5 7 (3.23%) JUnit
6 5 (2.30%) Android Studio
6 5 (2.30%) Eclipse
6 5 (2.30%) GitLab
6 5 (2.30%) JIRA
6 5 (2.30%) Maven
6 5 (2.30%) Xcode
7 4 (1.84%) Gradle
8 3 (1.38%) Mockito
8 3 (1.38%) Postman
8 3 (1.38%) PyCharm
8 3 (1.38%) TeamCity
9 2 (0.92%) Rational DOORS
9 2 (0.92%) Selenium
9 2 (0.92%) Vite
General
1 60 (27.65%) 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%) Retail
8 2 (0.92%) Telecoms
9 1 (0.46%) Documentation Skills
9 1 (0.46%) Marketing
9 1 (0.46%) Pharmaceutical
Job Titles
1 98 (45.16%) Developer
2 38 (17.51%) Java Developer
3 26 (11.98%) Senior
4 20 (9.22%) Electronic Trading Developer
4 20 (9.22%) Electronic Trading Java Developer
5 19 (8.76%) Technical Support
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 11 (5.07%) Python Engineer
11 11 (5.07%) Support Engineer
12 10 (4.61%) .NET Developer
12 10 (4.61%) Automation Engineer
12 10 (4.61%) Technical Engineer
12 10 (4.61%) Technical Support 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%) RESTful
4 28 (12.90%) Spring
5 22 (10.14%) Web Services
6 20 (9.22%) React
7 19 (8.76%) .NET Framework
7 19 (8.76%) CSS
8 18 (8.29%) FIX Protocol
8 18 (8.29%) NumPy
8 18 (8.29%) Pandas
9 16 (7.37%) HTML
9 16 (7.37%) JWT
9 16 (7.37%) Kafka
10 15 (6.91%) PyTorch
11 14 (6.45%) AngularJS
11 14 (6.45%) FastAPI
12 13 (5.99%) OAuth
12 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%) Self-Motivation
8 5 (2.30%) Legacy Applications
8 5 (2.30%) Mobile App
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 37 (17.05%) Linux
1 37 (17.05%) Windows
2 34 (15.67%) Unix
3 8 (3.69%) Android
4 6 (2.76%) Windows Server
5 2 (0.92%) Apple iOS
5 2 (0.92%) VMS
Processes & Methodologies
1 99 (45.62%) 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%) Multithreading
12 26 (11.98%) Computer Science
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 92 (42.40%) Java
2 83 (38.25%) Python
3 81 (37.33%) SQL
4 47 (21.66%) C#
5 37 (17.05%) JavaScript
6 22 (10.14%) Perl
7 16 (7.37%) 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 21 (9.68%) Degree
2 17 (7.83%) 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 36 (16.59%) Oracle
2 18 (8.29%) Microsoft
3 16 (7.37%) SAP
3 16 (7.37%) Splunk
4 8 (3.69%) Automation Anywhere
4 8 (3.69%) OpenAI
4 8 (3.69%) UiPath
5 7 (3.23%) Citrix
5 7 (3.23%) Google
6 5 (2.30%) Databricks
6 5 (2.30%) OpenText
7 4 (1.84%) ION Trading
8 3 (1.38%) Bloomberg
8 3 (1.38%) MuleSoft
8 3 (1.38%) Tradeweb
9 2 (0.92%) Ariba
9 2 (0.92%) IBM
9 2 (0.92%) ServiceNow
9 2 (0.92%) VMware
10 1 (0.46%) Dell