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 13 August 2026, with comparisons to the same periods in the previous two years.

6 months to
13 Aug 2026
Same period 2025 Same period 2024
Rank 430 257 173
Rank change year-on-year -173 -84 0
Contract jobs citing OO 242 335 564
As % of all contract jobs in the UK 0.45% 1.02% 1.45%
As % of the Processes & Methodologies category 0.53% 1.12% 1.69%
Number of daily rates quoted 146 217 387
10th Percentile £400 £269 £329
25th Percentile £424 £385 £425
Median daily rate (50th Percentile) £508 £500 £532
Median % change year-on-year +1.50% -5.93% -14.96%
75th Percentile £623 £645 £700
90th Percentile £733 £825 £850
UK excluding London median daily rate £470 £463 £503
% change year-on-year +1.62% -7.96% -4.29%
Number of hourly rates quoted 6 6 14
10th Percentile £51.00 £55.00 £49.53
25th Percentile £57.19 £59.06 £60.00
Median hourly rate £75.00 £72.50 £62.00
Median % change year-on-year +3.45% +16.94% +3.89%
75th Percentile £78.00 £75.00 £80.63
90th Percentile £79.00 - £85.00
UK excluding London median hourly rate £77.00 £75.00 £62.00
% change year-on-year +2.67% +20.97% +3.61%

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 45,250 29,801 33,299
As % of all contract IT jobs advertised in the UK 84.81% 90.48% 85.50%
Number of daily rates quoted 27,843 18,616 21,279
10th Percentile £325 £300 £310
25th Percentile £423 £404 £413
Median daily rate (50th Percentile) £525 £500 £525
Median % change year-on-year +5.00% -4.76% -3.67%
75th Percentile £625 £625 £638
90th Percentile £725 £725 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 2,819 1,703 1,838
10th Percentile £14.22 £14.20 £14.05
25th Percentile £18.75 £17.31 £18.50
Median hourly rate £42.50 £25.15 £41.50
Median % change year-on-year +68.99% -39.40% -1.55%
75th Percentile £68.00 £47.81 £65.00
90th Percentile £81.38 £68.00 £75.00
UK excluding London median hourly rate £43.96 £22.74 £42.50
% change year-on-year +93.36% -46.51% +13.33%

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 13 August 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 13 August 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 13 August 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 -137 206 £500 -2.44% 653
London -81 148 £525 -16.00% 405
Work from Home -93 82 £528 +8.21% 196
UK excluding London -162 70 £470 +1.62% 306
North of England -58 22 £575 +31.81% 69
Yorkshire -37 16 £575 +24.32% 18
Scotland -25 15 £483 -2.28% 29
South East -84 12 £208 -3.49% 76
South West -43 10 £470 +32.39% 33
East of England -27 6 £488 -2.50% 50
North West -43 6 £402 -1.95% 36
Midlands -63 6 £575 +9.73% 36
East Midlands -16 3 £575 +16.63% 22
West Midlands -53 3 £500 -4.58% 14

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 (5.79%) Apache Spark
2 10 (4.13%) IIS
3 9 (3.72%) Oracle Workflow
4 8 (3.31%) Camunda
5 5 (2.07%) Apache
5 5 (2.07%) Apache Solr
5 5 (2.07%) Appian
6 3 (1.24%) Apache Airflow
6 3 (1.24%) Confluence
6 3 (1.24%) Microsoft Exchange
6 3 (1.24%) SharePoint
7 2 (0.83%) CMS
7 2 (0.83%) NetWeaver
7 2 (0.83%) Oracle SOA Suite
Applications
1 1 (0.41%) Microsoft Office
Business Applications
1 8 (3.31%) SAP S/4HANA
2 5 (2.07%) OpenText MBPM
2 5 (2.07%) Oracle BPM
3 2 (0.83%) Payment Gateway
4 1 (0.41%) Dynamics CRM
4 1 (0.41%) SAP CRM
4 1 (0.41%) SAP EWM
4 1 (0.41%) SAP FI
4 1 (0.41%) SAP MM
4 1 (0.41%) SAP PP
4 1 (0.41%) SAP SD
4 1 (0.41%) SAP Travel Management
4 1 (0.41%) SAP WM
4 1 (0.41%) SDL Web 8
Cloud Services
1 61 (25.21%) Azure
2 54 (22.31%) AWS
3 29 (11.98%) GitHub
4 22 (9.09%) GCP
5 16 (6.61%) Serverless
6 13 (5.37%) Azure DevOps
6 13 (5.37%) GitHub Actions
7 8 (3.31%) Amazon S3
7 8 (3.31%) Amazon SQS
7 8 (3.31%) AWS Lambda
7 8 (3.31%) GitHub Copilot
8 7 (2.89%) Amazon ECS
8 7 (2.89%) SaaS
9 6 (2.48%) Amazon EKS
10 5 (2.07%) Amazon CloudWatch
10 5 (2.07%) Azure Functions
10 5 (2.07%) OpenShift
10 5 (2.07%) Power Platform
11 4 (1.65%) Cloud Computing
12 3 (1.24%) Amazon EMR
Communications & Networking
1 17 (7.02%) FIX Connectivity
2 8 (3.31%) HTTP
3 3 (1.24%) TCP/IP
4 2 (0.83%) Ethernet
4 2 (0.83%) Kerberos
4 2 (0.83%) SAN
5 1 (0.41%) Bluetooth
5 1 (0.41%) Broadband
5 1 (0.41%) FTP
5 1 (0.41%) HTTPS
5 1 (0.41%) NFC
5 1 (0.41%) RS-232
5 1 (0.41%) RS-422
Database & Business Intelligence
1 43 (17.77%) Relational Database
1 43 (17.77%) SQL Server
2 32 (13.22%) PostgreSQL
3 26 (10.74%) NoSQL
4 19 (7.85%) MySQL
5 11 (4.55%) Oracle Database
6 9 (3.72%) Hadoop
7 6 (2.48%) Big Data
7 6 (2.48%) Metadata
7 6 (2.48%) MongoDB
8 5 (2.07%) DynamoDB
8 5 (2.07%) Elasticsearch
8 5 (2.07%) ObjectStore
8 5 (2.07%) Power BI
9 4 (1.65%) Oracle Reports
9 4 (1.65%) SAP HANA
10 3 (1.24%) Apache Cassandra
10 3 (1.24%) HBase
10 3 (1.24%) RDBMS
10 3 (1.24%) SQLite
Development Applications
1 56 (23.14%) Git
2 26 (10.74%) Jenkins
3 18 (7.44%) Maven
4 17 (7.02%) GitLab
4 17 (7.02%) JUnit
5 13 (5.37%) Gradle
6 9 (3.72%) Mockito
7 7 (2.89%) JIRA
7 7 (2.89%) Selenium
8 6 (2.48%) REST Assured
9 5 (2.07%) Browser DevTools
9 5 (2.07%) Rational DOORS
9 5 (2.07%) SonarQube
10 4 (1.65%) Android Studio
10 4 (1.65%) Bitbucket
10 4 (1.65%) Oracle Forms
11 3 (1.24%) Eclipse
11 3 (1.24%) PyCharm
11 3 (1.24%) Sonatype Nexus
11 3 (1.24%) Visual Studio
General
1 48 (19.83%) Analytical Skills
2 46 (19.01%) Finance
2 46 (19.01%) Social Skills
3 45 (18.60%) Banking
4 33 (13.64%) Front Office
5 25 (10.33%) Investment Banking
6 9 (3.72%) Public Sector
7 6 (2.48%) Financial Institution
8 5 (2.07%) Presentation Skills
9 3 (1.24%) Organisational Skills
9 3 (1.24%) Publishing
9 3 (1.24%) Retail
10 2 (0.83%) Aerospace
10 2 (0.83%) Documentation Skills
10 2 (0.83%) French Language
10 2 (0.83%) Inclusion and Diversity
10 2 (0.83%) Law
10 2 (0.83%) Manufacturing
10 2 (0.83%) Military
10 2 (0.83%) Prime Brokerage
Job Titles
1 126 (52.07%) Developer
2 47 (19.42%) Java Developer
3 39 (16.12%) Software Engineer
4 37 (15.29%) Senior
5 20 (8.26%) Senior Developer
6 18 (7.44%) Electronic Trading Developer
6 18 (7.44%) Electronic Trading Java Developer
6 18 (7.44%) Lead
7 17 (7.02%) Algorithmic Trading Developer
7 17 (7.02%) Java Developer - Algorithmic Trading
7 17 (7.02%) Low Latency Java Developer
8 16 (6.61%) C# Developer
9 15 (6.20%) .NET Developer
9 15 (6.20%) Architect
10 14 (5.79%) Python Developer
11 13 (5.37%) Full-Stack Developer
12 10 (4.13%) Java Engineer
12 10 (4.13%) Junior
12 10 (4.13%) Senior Java Developer
13 9 (3.72%) Consultant
Libraries, Frameworks & Software Standards
1 70 (28.93%) .NET
2 46 (19.01%) REST
3 44 (18.18%) RESTful
4 43 (17.77%) Spring Boot
5 39 (16.12%) Spring
6 31 (12.81%) .NET Framework
7 29 (11.98%) HTML
7 29 (11.98%) Kafka
8 27 (11.16%) CSS
9 26 (10.74%) React
10 23 (9.50%) Web Services
11 17 (7.02%) FIX Protocol
12 14 (5.79%) Spring MVC
13 13 (5.37%) AngularJS
13 13 (5.37%) JSON
14 12 (4.96%) XML
15 11 (4.55%) .NET Core
16 9 (3.72%) JWT
16 9 (3.72%) SOAP
16 9 (3.72%) Spring Security
Miscellaneous
1 23 (9.50%) Cloud Native
2 21 (8.68%) Distributed Systems
3 20 (8.26%) Data Structures
3 20 (8.26%) Derivative
4 17 (7.02%) Equities
4 17 (7.02%) Product Ownership
4 17 (7.02%) TWAP
4 17 (7.02%) VWAP
5 13 (5.37%) Self-Motivation
6 11 (4.55%) Enterprise Software
7 10 (4.13%) Algorithms
8 7 (2.89%) Management Information System
9 6 (2.48%) Fixed Income
10 5 (2.07%) Foreign Exchange (FX)
10 5 (2.07%) Legacy Applications
10 5 (2.07%) Mobile App
10 5 (2.07%) Public Cloud
11 4 (1.65%) LIMS
11 4 (1.65%) Onboarding
12 3 (1.24%) Distributed Applications
Operating Systems
1 35 (14.46%) Linux
2 30 (12.40%) Windows
3 17 (7.02%) Unix
4 8 (3.31%) Windows Server
5 5 (2.07%) Android
6 2 (0.83%) Red Hat Enterprise Linux
6 2 (0.83%) VMS
6 2 (0.83%) VxWorks
7 1 (0.41%) Apple iOS
Processes & Methodologies
1 127 (52.48%) OOP
2 112 (46.28%) Agile
3 101 (41.74%) CI/CD
4 80 (33.06%) DevOps
5 72 (29.75%) Software Engineering
6 60 (24.79%) AI
6 60 (24.79%) Design Patterns
7 53 (21.90%) Microservices
8 52 (21.49%) Problem-Solving
8 52 (21.49%) Scrum
9 50 (20.66%) Test Automation
10 43 (17.77%) OOD
10 43 (17.77%) SDLC
11 33 (13.64%) Continuous Improvement
11 33 (13.64%) TDD
12 31 (12.81%) Clean Code
13 30 (12.40%) Containerisation
13 30 (12.40%) Event-Driven
14 29 (11.98%) Computer Science
15 28 (11.57%) Code Quality
Programming Languages
1 99 (40.91%) SQL
2 97 (40.08%) Java
3 79 (32.64%) Python
4 66 (27.27%) C#
5 44 (18.18%) JavaScript
6 17 (7.02%) PL/SQL
7 14 (5.79%) PowerShell
8 12 (4.96%) Perl
8 12 (4.96%) TypeScript
9 11 (4.55%) ABAP
9 11 (4.55%) T-SQL
10 7 (2.89%) C++
11 5 (2.07%) Bash
12 4 (1.65%) Groovy
12 4 (1.65%) Kotlin
13 3 (1.24%) Ada
13 3 (1.24%) Shell Script
14 2 (0.83%) C
14 2 (0.83%) Korn
14 2 (0.83%) Rust
Qualifications
1 39 (16.12%) Security Cleared
2 34 (14.05%) SC Cleared
3 29 (11.98%) Degree
4 15 (6.20%) Computer Science Degree
5 4 (1.65%) BPSS Clearance
6 3 (1.24%) DV Cleared
7 1 (0.41%) AWS Certification
7 1 (0.41%) AWS Certified Solutions Architect
7 1 (0.41%) Azure Certification
7 1 (0.41%) Master's Degree
7 1 (0.41%) PhD
7 1 (0.41%) Postgraduate
Quality Assurance & Compliance
1 24 (9.92%) QA
2 4 (1.65%) 21 CFR Part 11
2 4 (1.65%) GMP
2 4 (1.65%) GxP
2 4 (1.65%) ISO/IEC 17025
3 3 (1.24%) ISO 15022
3 3 (1.24%) ISO 20022
4 2 (0.83%) Accessibility
4 2 (0.83%) Basel III
4 2 (0.83%) Disclosure Scotland
4 2 (0.83%) DO-178B
5 1 (0.41%) ISO 8583
5 1 (0.41%) MIL-STD-1553
5 1 (0.41%) PCI DSS
System Software
1 47 (19.42%) Docker
2 4 (1.65%) Virtual Machines
3 3 (1.24%) Firmware
3 3 (1.24%) VMware Infrastructure
4 1 (0.41%) vSphere
Systems Management
1 40 (16.53%) Kubernetes
2 10 (4.13%) Terraform
3 9 (3.72%) Ansible
4 5 (2.07%) Grafana
5 4 (1.65%) Prometheus
6 2 (0.83%) Kibana
6 2 (0.83%) systemd
7 1 (0.41%) Argo
7 1 (0.41%) Istio
7 1 (0.41%) PTC Integrity
7 1 (0.41%) vRealize Orchestrator
Vendors
1 52 (21.49%) Oracle
2 22 (9.09%) Microsoft
3 16 (6.61%) Splunk
4 15 (6.20%) Citrix
5 11 (4.55%) SAP
6 10 (4.13%) Google
6 10 (4.13%) OpenText
7 7 (2.89%) IBM
8 5 (2.07%) Hitachi
9 3 (1.24%) Adobe
9 3 (1.24%) Veracode
9 3 (1.24%) VMware
10 2 (0.83%) Dell
10 2 (0.83%) DevExpress
10 2 (0.83%) Dynatrace
10 2 (0.83%) NetApp
10 2 (0.83%) OpenAI
11 1 (0.41%) Green Hills
11 1 (0.41%) PTC
11 1 (0.41%) Zend