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 23 June 2026, with comparisons to the same periods in the previous two years.

6 months to
23 Jun 2026
Same period 2025 Same period 2024
Rank 433 266 199
Rank change year-on-year -167 -67 -21
Contract jobs citing OO 208 301 511
As % of all contract jobs in the UK 0.41% 1.00% 1.17%
As % of the Processes & Methodologies category 0.48% 1.10% 1.38%
Number of daily rates quoted 115 199 338
10th Percentile £204 £367 £375
25th Percentile £401 £440 £459
Median daily rate (50th Percentile) £475 £525 £545
Median % change year-on-year -9.52% -3.67% -12.80%
75th Percentile £606 £675 £700
90th Percentile £758 £850 £825
UK excluding London median daily rate £430 £490 £534
% change year-on-year -12.24% -8.20% -5.03%
Number of hourly rates quoted 7 1 18
10th Percentile £51.05 - £51.23
25th Percentile £63.13 £67.50 £60.00
Median hourly rate £75.00 £70.00 £64.50
Median % change year-on-year +7.14% +8.53% +9.27%
75th Percentile £77.00 £72.50 £80.00
90th Percentile £79.00 - £85.00
UK excluding London median hourly rate £75.00 £70.00 £64.50
% change year-on-year +7.14% +8.53% +4.03%

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 43,108 27,270 37,060
As % of all contract IT jobs advertised in the UK 84.89% 91.01% 84.94%
Number of daily rates quoted 26,889 17,271 23,587
10th Percentile £325 £300 £300
25th Percentile £413 £406 £413
Median daily rate (50th Percentile) £513 £502 £525
Median % change year-on-year +2.09% -4.38% -4.55%
75th Percentile £620 £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 2,584 1,289 2,614
10th Percentile £14.82 £14.20 £12.70
25th Percentile £20.09 £17.87 £16.06
Median hourly rate £43.96 £25.15 £37.50
Median % change year-on-year +74.79% -32.93% +7.14%
75th Percentile £68.00 £55.00 £61.30
90th Percentile £81.25 £72.50 £72.50
UK excluding London median hourly rate £44.50 £25.15 £38.12
% change year-on-year +76.94% -34.02% +17.29%

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 23 June 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 23 June 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 23 June 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 -165 176 £453 -13.71% 176
London -94 125 £490 -22.68% 50
Work from Home -104 72 £402 -23.14% 72
UK excluding London -141 69 £430 -12.24% 153
South East -68 20 £208 -58.50% 45
Scotland -23 19 £516 +5.90% 3
North of England -74 14 £500 +3.52% 41
Yorkshire -43 12 £575 +23.86% 10
East of England -26 7 £425 -13.27% 20
Midlands -61 5 £575 +10.05% 19
South West -37 4 - - 21
West Midlands -68 3 £525 +0.19% 7
East Midlands -16 2 £575 +108.33% 12
North West -50 2 £401 -19.80% 22

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 (6.73%) Apache Spark
1 14 (6.73%) Appian
2 9 (4.33%) IIS
3 7 (3.37%) Camunda
4 6 (2.88%) Apache Airflow
5 5 (2.40%) Oracle Workflow
6 4 (1.92%) Apache
7 3 (1.44%) Microsoft Exchange
8 2 (0.96%) Confluence
8 2 (0.96%) Drupal
8 2 (0.96%) NetWeaver
8 2 (0.96%) Oracle SOA Suite
8 2 (0.96%) WordPress
9 1 (0.48%) CMS
Applications
1 1 (0.48%) Microsoft Office
Business Applications
1 8 (3.85%) SAP S/4HANA
2 5 (2.40%) OpenText MBPM
2 5 (2.40%) Oracle BPM
3 2 (0.96%) SAP FI
4 1 (0.48%) Dynamics CRM
4 1 (0.48%) OpenText VIM for SAP
4 1 (0.48%) SAP CO
4 1 (0.48%) SAP CRM
4 1 (0.48%) SAP EM
4 1 (0.48%) SAP FI/CO
4 1 (0.48%) SAP GTS
4 1 (0.48%) SAP Travel Management
4 1 (0.48%) SDL Web 8
Cloud Services
1 51 (24.52%) Azure
2 44 (21.15%) AWS
3 13 (6.25%) GitHub
3 13 (6.25%) Serverless
4 12 (5.77%) GCP
5 10 (4.81%) Azure DevOps
6 9 (4.33%) Amazon S3
6 9 (4.33%) AWS Lambda
6 9 (4.33%) GitHub Actions
7 7 (3.37%) Anthropic Claude
7 7 (3.37%) Azure AI
7 7 (3.37%) Azure Data Factory
7 7 (3.37%) Power Automate
8 6 (2.88%) Amazon ECS
8 6 (2.88%) SaaS
9 5 (2.40%) Dagster
10 4 (1.92%) Amazon CloudWatch
10 4 (1.92%) Amazon EKS
10 4 (1.92%) Amazon SQS
11 3 (1.44%) OpenShift
Communications & Networking
1 19 (9.13%) FIX Connectivity
2 8 (3.85%) HTTP
3 3 (1.44%) Ethernet
3 3 (1.44%) FTP
4 2 (0.96%) Wireshark
5 1 (0.48%) RS-232
5 1 (0.48%) RS-422
Database & Business Intelligence
1 38 (18.27%) Relational Database
2 37 (17.79%) SQL Server
3 21 (10.10%) NoSQL
4 16 (7.69%) MySQL
4 16 (7.69%) PostgreSQL
5 9 (4.33%) Hadoop
5 9 (4.33%) Oracle Database
6 7 (3.37%) Pinecone
7 5 (2.40%) Elasticsearch
7 5 (2.40%) MongoDB
7 5 (2.40%) RDBMS
8 4 (1.92%) SAP HANA
9 3 (1.44%) Apache Cassandra
9 3 (1.44%) Big Data
9 3 (1.44%) HBase
10 2 (0.96%) ClickHouse
10 2 (0.96%) DynamoDB
10 2 (0.96%) MariaDB
11 1 (0.48%) Data Warehouse
11 1 (0.48%) Redis
Development Applications
1 33 (15.87%) Git
2 13 (6.25%) Jenkins
3 12 (5.77%) GitLab
4 11 (5.29%) MLflow
5 10 (4.81%) JUnit
6 8 (3.85%) JIRA
7 7 (3.37%) Rational DOORS
8 5 (2.40%) Browser DevTools
8 5 (2.40%) Maven
8 5 (2.40%) Selenium
9 4 (1.92%) Bitbucket
9 4 (1.92%) Visual Studio
10 3 (1.44%) Android Studio
10 3 (1.44%) Eclipse
10 3 (1.44%) Gradle
10 3 (1.44%) Mockito
10 3 (1.44%) Moq
10 3 (1.44%) Rational Rhapsody
10 3 (1.44%) TeamCity
10 3 (1.44%) Xcode
General
1 48 (23.08%) Social Skills
2 41 (19.71%) Finance
3 40 (19.23%) Banking
4 34 (16.35%) Front Office
5 24 (11.54%) Analytical Skills
5 24 (11.54%) Investment Banking
6 4 (1.92%) Public Sector
7 3 (1.44%) Financial Institution
8 2 (0.96%) Inclusion and Diversity
8 2 (0.96%) Law
8 2 (0.96%) Organisational Skills
8 2 (0.96%) Presentation Skills
8 2 (0.96%) Prime Brokerage
8 2 (0.96%) Telecoms
9 1 (0.48%) Aerospace
9 1 (0.48%) Billing
9 1 (0.48%) Documentation Skills
9 1 (0.48%) Marketing
9 1 (0.48%) Military
9 1 (0.48%) Retail
Job Titles
1 94 (45.19%) Developer
2 36 (17.31%) Java Developer
3 32 (15.38%) Senior
4 29 (13.94%) Software Engineer
5 21 (10.10%) Electronic Trading Developer
5 21 (10.10%) Electronic Trading Java Developer
6 20 (9.62%) Senior Developer
7 19 (9.13%) Algorithmic Trading Developer
7 19 (9.13%) Java Developer - Algorithmic Trading
7 19 (9.13%) Low Latency Java Developer
8 15 (7.21%) Lead
9 13 (6.25%) C# Developer
9 13 (6.25%) Python Developer
9 13 (6.25%) Technical Support
10 11 (5.29%) Senior Java Developer
11 10 (4.81%) Python Engineer
11 10 (4.81%) Support Engineer
12 9 (4.33%) Consultant
12 9 (4.33%) Junior
12 9 (4.33%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 52 (25.00%) .NET
2 40 (19.23%) REST
3 30 (14.42%) Spring Boot
4 29 (13.94%) RESTful
5 23 (11.06%) Spring
6 22 (10.58%) Web Services
7 21 (10.10%) Kafka
8 20 (9.62%) .NET Framework
9 19 (9.13%) CSS
9 19 (9.13%) FIX Protocol
9 19 (9.13%) HTML
9 19 (9.13%) JWT
10 17 (8.17%) OAuth
11 15 (7.21%) FastAPI
11 15 (7.21%) NumPy
11 15 (7.21%) Pandas
11 15 (7.21%) React
12 14 (6.73%) Django
13 13 (6.25%) PyTorch
14 11 (5.29%) pytest
Miscellaneous
1 21 (10.10%) Derivative
2 19 (9.13%) Equities
2 19 (9.13%) TWAP
2 19 (9.13%) VWAP
3 17 (8.17%) Cloud Native
4 14 (6.73%) Data Structures
5 12 (5.77%) Self-Motivation
6 11 (5.29%) Product Ownership
7 10 (4.81%) Algorithms
7 10 (4.81%) Distributed Systems
8 8 (3.85%) Legacy Systems
8 8 (3.85%) Management Information System
9 7 (3.37%) Low-Code
10 6 (2.88%) Fixed Income
10 6 (2.88%) Legacy Applications
10 6 (2.88%) Public Cloud
11 4 (1.92%) Foreign Exchange (FX)
11 4 (1.92%) Mobile App
12 3 (1.44%) Distributed Applications
12 3 (1.44%) Enterprise Software
Operating Systems
1 31 (14.90%) Linux
2 30 (14.42%) Windows
3 24 (11.54%) Unix
4 5 (2.40%) Android
5 3 (1.44%) Windows Server
6 2 (0.96%) Apple iOS
6 2 (0.96%) VMS
6 2 (0.96%) VxWorks
Processes & Methodologies
1 99 (47.60%) OOP
2 83 (39.90%) Agile
3 75 (36.06%) CI/CD
4 57 (27.40%) DevOps
5 47 (22.60%) AI
5 47 (22.60%) Design Patterns
6 44 (21.15%) Microservices
6 44 (21.15%) TDD
7 43 (20.67%) Test Automation
8 41 (19.71%) Software Engineering
9 39 (18.75%) OOD
9 39 (18.75%) Scrum
10 31 (14.90%) Containerisation
11 30 (14.42%) Clean Code
11 30 (14.42%) Computer Science
12 26 (12.50%) Problem-Solving
13 24 (11.54%) Workflow
14 23 (11.06%) Multithreading
14 23 (11.06%) UML
15 22 (10.58%) Machine Learning
Programming Languages
1 82 (39.42%) Java
2 80 (38.46%) SQL
3 77 (37.02%) Python
4 53 (25.48%) C#
5 36 (17.31%) JavaScript
6 16 (7.69%) Perl
7 13 (6.25%) PL/SQL
8 10 (4.81%) ABAP
8 10 (4.81%) T-SQL
9 7 (3.37%) TypeScript
10 6 (2.88%) PowerShell
11 5 (2.40%) Bash
11 5 (2.40%) C++
12 4 (1.92%) Ada
13 3 (1.44%) Shell Script
14 2 (0.96%) Kotlin
14 2 (0.96%) PHP
14 2 (0.96%) Rust
14 2 (0.96%) Scala
15 1 (0.48%) Swift
Qualifications
1 28 (13.46%) Degree
2 20 (9.62%) Security Cleared
3 17 (8.17%) Computer Science Degree
4 16 (7.69%) SC Cleared
5 3 (1.44%) BPSS Clearance
6 1 (0.48%) Azure Certification
Quality Assurance & Compliance
1 17 (8.17%) QA
2 7 (3.37%) Data Quality
3 3 (1.44%) Accessibility
3 3 (1.44%) Disclosure Scotland
4 2 (0.96%) Basel III
4 2 (0.96%) DO-178B
4 2 (0.96%) ISO 15022
4 2 (0.96%) ISO 20022
5 1 (0.48%) MIL-STD-1553
System Software
1 43 (20.67%) Docker
2 4 (1.92%) Firmware
2 4 (1.92%) Virtual Machines
3 2 (0.96%) VMware Infrastructure
Systems Management
1 38 (18.27%) Kubernetes
2 9 (4.33%) Terraform
3 6 (2.88%) Grafana
4 4 (1.92%) Ansible
5 3 (1.44%) Prometheus
6 2 (0.96%) Kibana
7 1 (0.48%) PTC Integrity
7 1 (0.48%) vRealize Orchestrator
Vendors
1 34 (16.35%) Oracle
2 14 (6.73%) Splunk
3 12 (5.77%) Citrix
4 11 (5.29%) Microsoft
5 10 (4.81%) OpenText
5 10 (4.81%) SAP
6 8 (3.85%) UiPath
7 7 (3.37%) Automation Anywhere
7 7 (3.37%) OpenAI
8 4 (1.92%) IBM
9 2 (0.96%) Ariba
9 2 (0.96%) Databricks
9 2 (0.96%) Dell
9 2 (0.96%) Google
9 2 (0.96%) Veracode
9 2 (0.96%) VMware
10 1 (0.48%) Cloudera
10 1 (0.48%) Green Hills
10 1 (0.48%) PTC
10 1 (0.48%) SEEBURGER