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

6 months to
27 May 2026
Same period 2025 Same period 2024
Rank 424 259 201
Rank change year-on-year -165 -58 -16
Contract jobs citing OO 209 287 497
As % of all contract jobs in the UK 0.43% 1.00% 1.16%
As % of the Processes & Methodologies category 0.51% 1.10% 1.36%
Number of daily rates quoted 121 189 319
10th Percentile £204 £362 £385
25th Percentile £400 £450 £463
Median daily rate (50th Percentile) £475 £524 £563
Median % change year-on-year -9.35% -6.84% -10.00%
75th Percentile £600 £700 £700
90th Percentile £763 £850 £825
UK excluding London median daily rate £402 £495 £550
% change year-on-year -18.79% -10.00% -2.44%
Number of hourly rates quoted 7 0 17
10th Percentile £51.05 - £50.80
25th Percentile £63.13 - £60.00
Median hourly rate £75.00 - £65.50
75th Percentile £77.00 - £80.00
90th Percentile £79.00 - £85.00
UK excluding London median hourly rate £75.00 - £67.50
% change year-on-year - - +5.47%

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 41,181 26,010 36,599
As % of all contract IT jobs advertised in the UK 84.50% 91.03% 85.78%
Number of daily rates quoted 25,765 16,696 23,578
10th Percentile £325 £303 £300
25th Percentile £413 £409 £413
Median daily rate (50th Percentile) £512 £513 £525
Median % change year-on-year -0.14% -2.38% -4.55%
75th Percentile £613 £625 £638
90th Percentile £725 £738 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 2,462 1,066 2,486
10th Percentile £14.68 £14.20 £12.75
25th Percentile £19.73 £17.92 £16.00
Median hourly rate £41.94 £27.45 £36.02
Median % change year-on-year +52.79% -23.80% -2.64%
75th Percentile £67.50 £57.50 £60.00
90th Percentile £80.05 £75.00 £72.50
UK excluding London median hourly rate £42.69 £25.15 £37.75
% change year-on-year +69.72% -33.38% +7.86%

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 27 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 27 May 2026.

Hourly rate histogram for OO in the UK

OO
Top 15 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 27 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 -150 182 £452 -14.00% 204
London -78 123 £504 -23.59% 86
Work from Home -93 78 £210 -58.00% 143
UK excluding London -142 76 £402 -18.79% 140
South East -56 29 £208 -58.50% 27
North of England -72 17 £480 -4.00% 37
Scotland -12 16 £537 +19.22% 10
Yorkshire -44 12 £575 +23.86% 9
East of England -27 7 £425 -13.27% 24
Midlands -82 5 £575 +10.36% 24
North West -51 4 £372 -25.60% 23
West Midlands -75 3 £525 +0.77% 10
South West -33 2 - - 14
East Midlands - 2 £575 - 14
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 12 (5.74%) Apache Spark
1 12 (5.74%) Appian
2 8 (3.83%) IIS
3 6 (2.87%) Apache Airflow
4 4 (1.91%) Apache
4 4 (1.91%) Camunda
5 3 (1.44%) Microsoft Exchange
5 3 (1.44%) NetWeaver
6 2 (0.96%) Confluence
6 2 (0.96%) Drupal
6 2 (0.96%) Oracle SOA Suite
6 2 (0.96%) Oracle Workflow
6 2 (0.96%) WordPress
7 1 (0.48%) CMS
Business Applications
1 7 (3.35%) SAP S/4HANA
2 2 (0.96%) OpenText MBPM
2 2 (0.96%) Oracle BPM
3 1 (0.48%) Dynamics CRM
3 1 (0.48%) OpenText VIM for SAP
3 1 (0.48%) SAP CO
3 1 (0.48%) SAP CRM
3 1 (0.48%) SAP EM
3 1 (0.48%) SAP FI
3 1 (0.48%) SAP FI/CO
3 1 (0.48%) SAP GTS
3 1 (0.48%) SAP Travel Management
3 1 (0.48%) SDL Web 8
Cloud Services
1 50 (23.92%) Azure
2 44 (21.05%) AWS
3 17 (8.13%) Serverless
4 14 (6.70%) GitHub
5 13 (6.22%) Azure DevOps
6 12 (5.74%) GCP
7 11 (5.26%) AWS Lambda
8 9 (4.31%) Amazon S3
8 9 (4.31%) Azure Data Factory
8 9 (4.31%) GitHub Actions
9 8 (3.83%) Anthropic Claude
9 8 (3.83%) Azure AI
9 8 (3.83%) Power Automate
9 8 (3.83%) SaaS
10 6 (2.87%) Amazon ECS
10 6 (2.87%) Sauce Labs
11 5 (2.39%) Dagster
12 4 (1.91%) Amazon CloudWatch
12 4 (1.91%) Amazon EKS
12 4 (1.91%) Azure Functions
Communications & Networking
1 19 (9.09%) FIX Connectivity
2 8 (3.83%) HTTP
3 3 (1.44%) FTP
4 2 (0.96%) Ethernet
4 2 (0.96%) Wireshark
Database & Business Intelligence
1 44 (21.05%) Relational Database
2 34 (16.27%) SQL Server
3 23 (11.00%) NoSQL
4 22 (10.53%) MySQL
5 13 (6.22%) PostgreSQL
6 9 (4.31%) Hadoop
7 8 (3.83%) Oracle Database
7 8 (3.83%) Pinecone
8 5 (2.39%) MongoDB
8 5 (2.39%) RDBMS
8 5 (2.39%) SAP HANA
9 3 (1.44%) Elasticsearch
9 3 (1.44%) MariaDB
10 2 (0.96%) Apache Cassandra
10 2 (0.96%) Big Data
10 2 (0.96%) ClickHouse
10 2 (0.96%) DynamoDB
10 2 (0.96%) HBase
11 1 (0.48%) Redis
11 1 (0.48%) Tableau
Development Applications
1 29 (13.88%) Git
2 14 (6.70%) Jenkins
3 12 (5.74%) MLflow
4 9 (4.31%) Browser DevTools
4 9 (4.31%) GitLab
5 8 (3.83%) JUnit
6 7 (3.35%) JIRA
7 6 (2.87%) Android Studio
7 6 (2.87%) Eclipse
7 6 (2.87%) Rational DOORS
7 6 (2.87%) Xcode
8 4 (1.91%) Bitbucket
8 4 (1.91%) Selenium
9 3 (1.44%) Firebug
9 3 (1.44%) Maven
9 3 (1.44%) Postman
9 3 (1.44%) PyCharm
9 3 (1.44%) Rational Rhapsody
9 3 (1.44%) TeamCity
9 3 (1.44%) Visual Studio
General
1 50 (23.92%) Social Skills
2 39 (18.66%) Banking
2 39 (18.66%) Finance
3 35 (16.75%) Front Office
4 25 (11.96%) Investment Banking
5 20 (9.57%) Analytical Skills
6 4 (1.91%) Financial Institution
6 4 (1.91%) Public Sector
7 2 (0.96%) Organisational Skills
7 2 (0.96%) Prime Brokerage
7 2 (0.96%) Retail
7 2 (0.96%) Telecoms
8 1 (0.48%) Billing
8 1 (0.48%) Inclusion and Diversity
8 1 (0.48%) Law
8 1 (0.48%) Military
8 1 (0.48%) Pharmaceutical
Job Titles
1 88 (42.11%) Developer
2 31 (14.83%) Java Developer
3 29 (13.88%) Senior
4 25 (11.96%) Software Engineer
5 21 (10.05%) Electronic Trading Developer
5 21 (10.05%) Electronic Trading Java Developer
5 21 (10.05%) Technical Support
6 19 (9.09%) Algorithmic Trading Developer
6 19 (9.09%) Java Developer - Algorithmic Trading
6 19 (9.09%) Low Latency Java Developer
7 18 (8.61%) Senior Developer
8 15 (7.18%) Lead
9 14 (6.70%) C# Developer
9 14 (6.70%) Python Developer
9 14 (6.70%) Support Engineer
10 13 (6.22%) Technical Engineer
10 13 (6.22%) Technical Support Engineer
11 10 (4.78%) Automation Engineer
11 10 (4.78%) Python Engineer
12 9 (4.31%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 45 (21.53%) .NET
2 40 (19.14%) REST
3 25 (11.96%) Spring Boot
4 24 (11.48%) RESTful
5 22 (10.53%) CSS
5 22 (10.53%) React
6 19 (9.09%) FIX Protocol
6 19 (9.09%) HTML
6 19 (9.09%) JWT
6 19 (9.09%) Spring
6 19 (9.09%) Web Services
7 18 (8.61%) Kafka
7 18 (8.61%) Pandas
8 17 (8.13%) .NET Framework
8 17 (8.13%) NumPy
8 17 (8.13%) OAuth
9 16 (7.66%) FastAPI
10 14 (6.70%) Django
10 14 (6.70%) PyTorch
11 12 (5.74%) Hugging Face
Miscellaneous
1 21 (10.05%) Derivative
2 19 (9.09%) Equities
2 19 (9.09%) TWAP
2 19 (9.09%) VWAP
3 17 (8.13%) Cloud Native
4 12 (5.74%) Data Structures
5 9 (4.31%) Distributed Systems
5 9 (4.31%) Legacy Systems
5 9 (4.31%) Product Ownership
6 8 (3.83%) Algorithms
6 8 (3.83%) Fixed Income
6 8 (3.83%) Low-Code
6 8 (3.83%) Management Information System
6 8 (3.83%) Self-Motivation
7 7 (3.35%) Mobile App
8 5 (2.39%) Enterprise Software
8 5 (2.39%) Legacy Applications
8 5 (2.39%) Public Cloud
8 5 (2.39%) Reference Data
9 3 (1.44%) Foreign Exchange (FX)
Operating Systems
1 37 (17.70%) Linux
2 36 (17.22%) Windows
3 31 (14.83%) Unix
4 8 (3.83%) Android
5 5 (2.39%) Windows Server
6 2 (0.96%) Apple iOS
6 2 (0.96%) VMS
6 2 (0.96%) VxWorks
Processes & Methodologies
1 97 (46.41%) OOP
2 78 (37.32%) Agile
3 74 (35.41%) CI/CD
4 50 (23.92%) DevOps
5 48 (22.97%) Design Patterns
6 45 (21.53%) TDD
7 44 (21.05%) Test Automation
8 43 (20.57%) Microservices
9 40 (19.14%) AI
10 38 (18.18%) Software Engineering
11 35 (16.75%) OOD
12 34 (16.27%) Scrum
13 32 (15.31%) Computer Science
14 31 (14.83%) Clean Code
15 28 (13.40%) Containerisation
16 23 (11.00%) Problem-Solving
17 22 (10.53%) Multithreading
17 22 (10.53%) UML
17 22 (10.53%) Workflow
18 21 (10.05%) Electronic Trading
Programming Languages
1 87 (41.63%) Python
2 82 (39.23%) SQL
3 81 (38.76%) Java
4 50 (23.92%) C#
5 43 (20.57%) JavaScript
6 23 (11.00%) Perl
7 11 (5.26%) PL/SQL
8 10 (4.78%) ABAP
9 9 (4.31%) T-SQL
10 8 (3.83%) TypeScript
11 6 (2.87%) PowerShell
12 5 (2.39%) Bash
13 4 (1.91%) Shell Script
14 3 (1.44%) Ada
14 3 (1.44%) C++
15 2 (0.96%) Kotlin
15 2 (0.96%) PHP
15 2 (0.96%) Rust
15 2 (0.96%) Scala
16 1 (0.48%) C
Qualifications
1 28 (13.40%) Degree
2 19 (9.09%) Computer Science Degree
3 18 (8.61%) Security Cleared
4 13 (6.22%) SC Cleared
5 2 (0.96%) BPSS Clearance
6 1 (0.48%) Azure Certification
Quality Assurance & Compliance
1 16 (7.66%) QA
2 8 (3.83%) Data Quality
3 3 (1.44%) Disclosure Scotland
4 2 (0.96%) Accessibility
4 2 (0.96%) Basel III
4 2 (0.96%) DO-178B
4 2 (0.96%) ISO 15022
4 2 (0.96%) ISO 20022
System Software
1 38 (18.18%) Docker
2 4 (1.91%) Firmware
2 4 (1.91%) Virtual Machines
3 2 (0.96%) VMware Infrastructure
Systems Management
1 34 (16.27%) Kubernetes
2 10 (4.78%) Terraform
3 6 (2.87%) Grafana
4 4 (1.91%) Ansible
5 3 (1.44%) Prometheus
6 1 (0.48%) Kibana
6 1 (0.48%) vRealize Orchestrator
Vendors
1 37 (17.70%) Oracle
2 17 (8.13%) Splunk
3 14 (6.70%) Microsoft
4 10 (4.78%) Citrix
4 10 (4.78%) SAP
5 9 (4.31%) UiPath
6 8 (3.83%) Automation Anywhere
6 8 (3.83%) OpenAI
7 7 (3.35%) OpenText
8 3 (1.44%) Databricks
8 3 (1.44%) Google
8 3 (1.44%) IBM
9 2 (0.96%) Ariba
9 2 (0.96%) Dell
9 2 (0.96%) Veracode
9 2 (0.96%) VMware
10 1 (0.48%) Cloudera
10 1 (0.48%) PagerDuty
10 1 (0.48%) SEEBURGER
10 1 (0.48%) ServiceNow