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

6 months to
5 May 2026
Same period 2025 Same period 2024
Rank 417 234 206
Rank change year-on-year -183 -28 -16
Contract jobs citing OO 212 328 496
As % of all contract jobs in the UK 0.45% 1.12% 1.15%
As % of the Processes & Methodologies category 0.53% 1.23% 1.33%
Number of daily rates quoted 126 216 330
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 £609 £691 £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 40,158 26,632 37,270
As % of all contract IT jobs advertised in the UK 84.47% 90.92% 86.37%
Number of daily rates quoted 25,255 17,168 24,015
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 £481 £500
% change year-on-year +1.46% -3.90% -
Number of hourly rates quoted 2,399 1,080 2,442
10th Percentile £14.95 £14.63 £12.75
25th Percentile £19.91 £18.50 £16.00
Median hourly rate £41.94 £29.00 £35.83
Median % change year-on-year +44.62% -19.06% -0.47%
75th Percentile £67.25 £61.69 £60.00
90th Percentile £79.88 £75.00 £72.50
UK excluding London median hourly rate £44.00 £27.57 £37.50
% change year-on-year +59.59% -26.48% +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 5 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 5 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 5 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 -170 184 £480 -11.11% 185
London -93 126 £508 -19.74% 71
Work from Home -89 84 £400 -21.95% 76
UK excluding London -130 75 £424 -15.24% 150
South East -53 35 £208 -58.50% 47
North of England -59 17 £480 -4.00% 36
Scotland -25 15 £537 +19.22% 13
Yorkshire -39 11 £538 +15.78% 11
North West -44 5 £358 -28.40% 20
Midlands -83 5 £575 +12.63% 20
East of England -45 3 £425 -13.27% 19
West Midlands -73 3 £525 +2.84% 7
East Midlands - 2 £575 - 13
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 (6.60%) Apache Spark
2 10 (4.72%) Appian
3 9 (4.25%) IIS
4 6 (2.83%) Apache
4 6 (2.83%) Apache Airflow
4 6 (2.83%) NetWeaver
5 3 (1.42%) Microsoft Exchange
6 2 (0.94%) Drupal
6 2 (0.94%) Oracle SOA Suite
6 2 (0.94%) WordPress
7 1 (0.47%) CMS
7 1 (0.47%) Confluence
Business Applications
1 10 (4.72%) SAP S/4HANA
2 3 (1.42%) SAP MDG
2 3 (1.42%) SAP MDG-F
2 3 (1.42%) SAP MDG-M
2 3 (1.42%) 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 49 (23.11%) Azure
2 44 (20.75%) AWS
3 18 (8.49%) Serverless
4 15 (7.08%) GitHub
5 14 (6.60%) GCP
6 13 (6.13%) Azure DevOps
7 12 (5.66%) AWS Lambda
8 10 (4.72%) Amazon S3
9 9 (4.25%) Azure Data Factory
10 8 (3.77%) Anthropic Claude
10 8 (3.77%) Azure AI
10 8 (3.77%) Power Automate
10 8 (3.77%) SaaS
11 7 (3.30%) GitHub Actions
12 6 (2.83%) Amazon EKS
12 6 (2.83%) Sauce Labs
13 5 (2.36%) Amazon CloudWatch
13 5 (2.36%) Amazon ECS
13 5 (2.36%) Azure Functions
13 5 (2.36%) Dagster
Communications & Networking
1 19 (8.96%) FIX Connectivity
2 8 (3.77%) HTTP
3 3 (1.42%) FTP
4 2 (0.94%) Ethernet
4 2 (0.94%) Wireshark
5 1 (0.47%) Wireless
Database & Business Intelligence
1 42 (19.81%) Relational Database
2 31 (14.62%) SQL Server
3 25 (11.79%) MySQL
4 24 (11.32%) NoSQL
5 16 (7.55%) PostgreSQL
6 10 (4.72%) Hadoop
7 9 (4.25%) MongoDB
8 8 (3.77%) Oracle Database
8 8 (3.77%) Pinecone
9 6 (2.83%) SAP HANA
10 3 (1.42%) MariaDB
10 3 (1.42%) 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 Lake
12 1 (0.47%) Power BI
Development Applications
1 34 (16.04%) Git
2 13 (6.13%) Jenkins
3 12 (5.66%) MLflow
4 9 (4.25%) Browser DevTools
5 8 (3.77%) JUnit
6 7 (3.30%) Bitbucket
7 6 (2.83%) Android Studio
7 6 (2.83%) Eclipse
7 6 (2.83%) GitLab
7 6 (2.83%) Xcode
8 4 (1.89%) JIRA
8 4 (1.89%) Maven
8 4 (1.89%) Mockito
9 3 (1.42%) Firebug
9 3 (1.42%) Gradle
9 3 (1.42%) PyCharm
9 3 (1.42%) TeamCity
10 2 (0.94%) Postman
10 2 (0.94%) Rational DOORS
10 2 (0.94%) Vite
General
1 57 (26.89%) Social Skills
2 42 (19.81%) Banking
3 41 (19.34%) Finance
4 34 (16.04%) Front Office
5 27 (12.74%) Investment Banking
6 22 (10.38%) Analytical Skills
7 5 (2.36%) Public Sector
8 4 (1.89%) 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
10 1 (0.47%) Pharmaceutical
Job Titles
1 93 (43.87%) Developer
2 35 (16.51%) Java Developer
3 27 (12.74%) Senior
4 22 (10.38%) Technical Support
5 21 (9.91%) Electronic Trading Developer
5 21 (9.91%) Electronic Trading Java Developer
6 19 (8.96%) Algorithmic Trading Developer
6 19 (8.96%) Java Developer - Algorithmic Trading
6 19 (8.96%) Low Latency Java Developer
7 18 (8.49%) Software Engineer
8 16 (7.55%) Lead
9 15 (7.08%) C# Developer
9 15 (7.08%) Python Developer
9 15 (7.08%) Senior Developer
10 14 (6.60%) Support Engineer
11 13 (6.13%) Technical Engineer
11 13 (6.13%) Technical Support Engineer
12 11 (5.19%) Python Engineer
13 10 (4.72%) Automation Engineer
14 9 (4.25%) .NET Developer
Libraries, Frameworks & Software Standards
1 40 (18.87%) .NET
1 40 (18.87%) REST
2 27 (12.74%) Spring Boot
3 24 (11.32%) RESTful
4 22 (10.38%) CSS
4 22 (10.38%) Spring
5 21 (9.91%) React
6 20 (9.43%) Web Services
7 19 (8.96%) .NET Framework
7 19 (8.96%) FIX Protocol
8 18 (8.49%) HTML
8 18 (8.49%) NumPy
8 18 (8.49%) Pandas
9 17 (8.02%) JWT
10 16 (7.55%) Kafka
11 15 (7.08%) FastAPI
11 15 (7.08%) OAuth
11 15 (7.08%) PyTorch
12 14 (6.60%) AngularJS
13 13 (6.13%) pytest
Miscellaneous
1 19 (8.96%) Derivative
1 19 (8.96%) Equities
1 19 (8.96%) TWAP
1 19 (8.96%) VWAP
2 12 (5.66%) Cloud Native
2 12 (5.66%) Distributed Systems
3 11 (5.19%) Data Structures
3 11 (5.19%) Legacy Systems
4 9 (4.25%) Algorithms
5 8 (3.77%) Fixed Income
5 8 (3.77%) Low-Code
5 8 (3.77%) Management Information System
6 7 (3.30%) Mobile App
7 6 (2.83%) Enterprise Software
7 6 (2.83%) Self-Motivation
8 5 (2.36%) Legacy Applications
8 5 (2.36%) Public Cloud
8 5 (2.36%) Reference Data
9 4 (1.89%) Foreign Exchange (FX)
10 3 (1.42%) Product Ownership
Operating Systems
1 38 (17.92%) Linux
1 38 (17.92%) Windows
2 34 (16.04%) Unix
3 9 (4.25%) Android
4 6 (2.83%) Windows Server
5 2 (0.94%) Apple iOS
5 2 (0.94%) VMS
Processes & Methodologies
1 99 (46.70%) OOP
2 73 (34.43%) CI/CD
3 72 (33.96%) Agile
4 47 (22.17%) Design Patterns
5 45 (21.23%) DevOps
5 45 (21.23%) TDD
6 44 (20.75%) Microservices
7 39 (18.40%) Test Automation
8 35 (16.51%) AI
9 33 (15.57%) Software Engineering
10 31 (14.62%) Containerisation
11 30 (14.15%) OOD
12 28 (13.21%) Computer Science
13 27 (12.74%) Clean Code
14 25 (11.79%) Problem-Solving
14 25 (11.79%) Scrum
15 24 (11.32%) Multithreading
16 23 (10.85%) Electronic Trading
16 23 (10.85%) ETL
16 23 (10.85%) Low Latency
Programming Languages
1 86 (40.57%) Java
2 85 (40.09%) Python
3 81 (38.21%) SQL
4 46 (21.70%) C#
5 40 (18.87%) JavaScript
6 24 (11.32%) Perl
7 14 (6.60%) ABAP
8 12 (5.66%) PL/SQL
9 11 (5.19%) T-SQL
10 8 (3.77%) TypeScript
11 6 (2.83%) Shell Script
12 5 (2.36%) PowerShell
13 3 (1.42%) Bash
13 3 (1.42%) C++
13 3 (1.42%) 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%) XPath
Qualifications
1 22 (10.38%) Degree
2 19 (8.96%) Computer Science Degree
3 14 (6.60%) Security Cleared
4 10 (4.72%) 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 (5.66%) QA
2 11 (5.19%) Data Quality
3 3 (1.42%) Disclosure Scotland
3 3 (1.42%) ISO 20022
4 2 (0.94%) Accessibility
4 2 (0.94%) ISO 15022
5 1 (0.47%) HL7
System Software
1 39 (18.40%) Docker
2 4 (1.89%) Virtual Machines
3 2 (0.94%) Firmware
3 2 (0.94%) VMware Infrastructure
Systems Management
1 39 (18.40%) Kubernetes
2 12 (5.66%) Terraform
3 6 (2.83%) Ansible
4 5 (2.36%) Grafana
5 2 (0.94%) Prometheus
6 1 (0.47%) Tivoli
6 1 (0.47%) vRealize Orchestrator
Vendors
1 39 (18.40%) Oracle
2 17 (8.02%) Microsoft
2 17 (8.02%) Splunk
3 14 (6.60%) SAP
4 8 (3.77%) Automation Anywhere
4 8 (3.77%) OpenAI
4 8 (3.77%) UiPath
5 7 (3.30%) Citrix
6 5 (2.36%) Databricks
6 5 (2.36%) Google
6 5 (2.36%) OpenText
7 2 (0.94%) Ariba
7 2 (0.94%) Dell
7 2 (0.94%) IBM
7 2 (0.94%) MuleSoft
7 2 (0.94%) ServiceNow
7 2 (0.94%) VMware
8 1 (0.47%) Informatica
8 1 (0.47%) Pardot
8 1 (0.47%) Salesforce