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

6 months to
25 Aug 2026
Same period 2025 Same period 2024
Rank 430 263 171
Rank change year-on-year -167 -92 -6
Contract jobs citing OO 246 322 558
As % of all contract jobs in the UK 0.46% 0.98% 1.44%
As % of the Processes & Methodologies category 0.54% 1.09% 1.68%
Number of daily rates quoted 149 209 372
10th Percentile £400 £217 £323
25th Percentile £425 £375 £425
Median daily rate (50th Percentile) £515 £500 £514
Median % change year-on-year +3.00% -2.72% -14.87%
75th Percentile £625 £645 £700
90th Percentile £726 £825 £850
UK excluding London median daily rate £485 £445 £497
% change year-on-year +8.99% -10.51% -5.29%
Number of hourly rates quoted 7 6 12
10th Percentile £51.05 £55.00 £53.25
25th Percentile £51.25 £59.06 £60.00
Median hourly rate £75.00 £72.50 £62.00
Median % change year-on-year +3.45% +16.94% -4.62%
75th Percentile £77.00 £75.00 £85.00
90th Percentile £79.00 - -
UK excluding London median hourly rate £77.00 £75.00 £64.00
% change year-on-year +2.67% +17.19% +0.91%

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 45,365 29,616 33,160
As % of all contract IT jobs advertised in the UK 84.57% 90.47% 85.36%
Number of daily rates quoted 27,789 18,444 20,998
10th Percentile £325 £300 £310
25th Percentile £425 £402 £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 2,884 1,758 1,700
10th Percentile £14.22 £14.20 £13.87
25th Percentile £18.00 £17.30 £18.13
Median hourly rate £41.56 £25.15 £40.94
Median % change year-on-year +65.23% -38.57% -3.67%
75th Percentile £67.99 £47.50 £65.00
90th Percentile £80.00 £67.50 £75.00
UK excluding London median hourly rate £43.96 £22.63 £42.50
% change year-on-year +94.26% -46.75% +6.25%

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 25 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 25 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 25 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 -146 209 £500 - 403
London -69 153 £525 -16.00% 264
Work from Home -101 82 £528 +24.12% 123
UK excluding London -151 69 £485 +8.99% 180
North of England -62 21 £537 +23.09% 36
Scotland -25 16 £535 +8.41% 22
South East -89 12 £208 - 32
Yorkshire -40 11 £575 +24.32% 8
North West -33 10 £537 +30.98% 20
South West -47 10 £470 +32.39% 24
East of England -26 6 £488 -2.50% 26
Midlands -71 5 £500 -4.58% 28
East Midlands -18 3 £575 +16.63% 13
West Midlands -54 2 £425 -18.89% 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 11 (4.47%) Camunda
2 10 (4.07%) IIS
3 9 (3.66%) Apache Spark
3 9 (3.66%) Oracle Workflow
4 6 (2.44%) Confluence
5 5 (2.03%) Apache
5 5 (2.03%) Apache Solr
5 5 (2.03%) Appian
6 3 (1.22%) SharePoint
7 2 (0.81%) Apache Airflow
7 2 (0.81%) CMS
7 2 (0.81%) Microsoft Exchange
7 2 (0.81%) Oracle SOA Suite
8 1 (0.41%) NetWeaver
Applications
1 1 (0.41%) Microsoft Office
Business Applications
1 8 (3.25%) SAP S/4HANA
2 5 (2.03%) OpenText MBPM
2 5 (2.03%) Oracle BPM
3 2 (0.81%) 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 65 (26.42%) Azure
2 56 (22.76%) AWS
3 30 (12.20%) GitHub
4 23 (9.35%) GCP
5 16 (6.50%) Serverless
6 15 (6.10%) Azure DevOps
7 13 (5.28%) GitHub Actions
8 8 (3.25%) Amazon S3
8 8 (3.25%) Amazon SQS
8 8 (3.25%) AWS Lambda
8 8 (3.25%) GitHub Copilot
8 8 (3.25%) OpenShift
9 7 (2.85%) Amazon ECS
9 7 (2.85%) Amazon EKS
9 7 (2.85%) SaaS
10 5 (2.03%) Amazon CloudWatch
10 5 (2.03%) Azure Functions
10 5 (2.03%) Power Platform
11 4 (1.63%) Cloud Computing
12 3 (1.22%) PaaS
Communications & Networking
1 16 (6.50%) FIX Connectivity
2 8 (3.25%) HTTP
3 3 (1.22%) TCP/IP
4 2 (0.81%) Ethernet
4 2 (0.81%) Kerberos
4 2 (0.81%) SAN
5 1 (0.41%) Bluetooth
5 1 (0.41%) Broadband
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 47 (19.11%) SQL Server
2 43 (17.48%) Relational Database
3 32 (13.01%) PostgreSQL
4 24 (9.76%) NoSQL
5 19 (7.72%) MySQL
6 10 (4.07%) Oracle Database
7 7 (2.85%) MongoDB
8 6 (2.44%) Big Data
8 6 (2.44%) Metadata
9 5 (2.03%) DynamoDB
9 5 (2.03%) Elasticsearch
9 5 (2.03%) ObjectStore
9 5 (2.03%) Power BI
10 4 (1.63%) Hadoop
10 4 (1.63%) Oracle Reports
11 3 (1.22%) Apache Cassandra
11 3 (1.22%) Data Warehouse
11 3 (1.22%) HBase
11 3 (1.22%) RDBMS
11 3 (1.22%) SAP HANA
Development Applications
1 58 (23.58%) Git
2 31 (12.60%) Jenkins
3 21 (8.54%) Maven
4 20 (8.13%) GitLab
4 20 (8.13%) JUnit
5 16 (6.50%) Gradle
6 12 (4.88%) JIRA
6 12 (4.88%) Mockito
7 9 (3.66%) REST Assured
8 8 (3.25%) Selenium
8 8 (3.25%) SonarQube
9 6 (2.44%) Sonatype Nexus
10 5 (2.03%) Bitbucket
10 5 (2.03%) Bitbucket Server
10 5 (2.03%) Browser DevTools
10 5 (2.03%) Eclipse
10 5 (2.03%) Rational DOORS
11 4 (1.63%) Android Studio
11 4 (1.63%) Ant
11 4 (1.63%) Oracle Forms
General
1 53 (21.54%) Finance
2 50 (20.33%) Banking
3 47 (19.11%) Analytical Skills
3 47 (19.11%) Social Skills
4 33 (13.41%) Front Office
5 24 (9.76%) Investment Banking
6 9 (3.66%) Public Sector
7 6 (2.44%) Financial Institution
7 6 (2.44%) Presentation Skills
8 3 (1.22%) Documentation Skills
8 3 (1.22%) Organisational Skills
8 3 (1.22%) Prime Brokerage
8 3 (1.22%) Publishing
8 3 (1.22%) Retail
9 2 (0.81%) Aerospace
9 2 (0.81%) Back Office
9 2 (0.81%) French Language
9 2 (0.81%) Inclusion and Diversity
9 2 (0.81%) Law
9 2 (0.81%) Military
Job Titles
1 136 (55.28%) Developer
2 48 (19.51%) Java Developer
3 39 (15.85%) Software Engineer
4 36 (14.63%) Senior
5 21 (8.54%) Senior Developer
6 17 (6.91%) .NET Developer
6 17 (6.91%) Architect
6 17 (6.91%) Electronic Trading Developer
6 17 (6.91%) Electronic Trading Java Developer
7 16 (6.50%) Algorithmic Trading Developer
7 16 (6.50%) Java Developer - Algorithmic Trading
7 16 (6.50%) Low Latency Java Developer
8 15 (6.10%) C# Developer
8 15 (6.10%) Lead
8 15 (6.10%) Python Developer
9 14 (5.69%) Full-Stack Developer
10 10 (4.07%) Junior
10 10 (4.07%) Senior Java Developer
11 9 (3.66%) Applications Architect
11 9 (3.66%) Software Developer
Libraries, Frameworks & Software Standards
1 72 (29.27%) .NET
2 49 (19.92%) REST
3 46 (18.70%) RESTful
4 45 (18.29%) Spring Boot
5 39 (15.85%) Spring
6 34 (13.82%) HTML
6 34 (13.82%) Kafka
7 31 (12.60%) .NET Framework
7 31 (12.60%) CSS
8 30 (12.20%) React
9 23 (9.35%) Web Services
10 16 (6.50%) FIX Protocol
11 15 (6.10%) JSON
12 14 (5.69%) AngularJS
12 14 (5.69%) Spring MVC
13 13 (5.28%) .NET Core
13 13 (5.28%) XML
14 11 (4.47%) JPA
15 10 (4.07%) Hibernate
15 10 (4.07%) Terraform
Miscellaneous
1 24 (9.76%) Cloud Native
1 24 (9.76%) Data Structures
2 22 (8.94%) Distributed Systems
3 19 (7.72%) Derivative
3 19 (7.72%) Product Ownership
4 16 (6.50%) Equities
4 16 (6.50%) TWAP
4 16 (6.50%) VWAP
5 14 (5.69%) Enterprise Software
6 13 (5.28%) Self-Motivation
7 10 (4.07%) Algorithms
8 6 (2.44%) Fixed Income
8 6 (2.44%) Management Information System
9 5 (2.03%) Foreign Exchange (FX)
9 5 (2.03%) Mobile App
10 4 (1.63%) Legacy Applications
10 4 (1.63%) LIMS
10 4 (1.63%) Onboarding
10 4 (1.63%) Public Cloud
11 3 (1.22%) Distributed Applications
Operating Systems
1 36 (14.63%) Linux
2 29 (11.79%) Windows
3 16 (6.50%) Unix
4 7 (2.85%) Windows Server
5 5 (2.03%) Android
6 2 (0.81%) Red Hat Enterprise Linux
6 2 (0.81%) VMS
6 2 (0.81%) VxWorks
7 1 (0.41%) Apple iOS
Processes & Methodologies
1 136 (55.28%) OOP
2 119 (48.37%) Agile
3 106 (43.09%) CI/CD
4 87 (35.37%) DevOps
5 73 (29.67%) Software Engineering
6 64 (26.02%) Design Patterns
7 62 (25.20%) AI
8 57 (23.17%) Microservices
9 54 (21.95%) Scrum
10 53 (21.54%) Problem-Solving
11 49 (19.92%) Test Automation
12 48 (19.51%) OOD
13 47 (19.11%) SDLC
14 38 (15.45%) Continuous Improvement
15 35 (14.23%) Computer Science
16 34 (13.82%) TDD
17 33 (13.41%) Clean Code
18 31 (12.60%) Event-Driven
19 29 (11.79%) Containerisation
20 26 (10.57%) Full-Stack Development
Programming Languages
1 101 (41.06%) Java
2 100 (40.65%) SQL
3 77 (31.30%) Python
4 69 (28.05%) C#
5 49 (19.92%) JavaScript
6 16 (6.50%) PL/SQL
7 14 (5.69%) PowerShell
8 12 (4.88%) TypeScript
9 11 (4.47%) Perl
10 10 (4.07%) ABAP
10 10 (4.07%) C++
10 10 (4.07%) T-SQL
11 6 (2.44%) Bash
12 4 (1.63%) Groovy
12 4 (1.63%) Kotlin
12 4 (1.63%) Shell Script
13 3 (1.22%) Ada
13 3 (1.22%) C
14 2 (0.81%) Rust
14 2 (0.81%) VBScript
Qualifications
1 41 (16.67%) Security Cleared
2 35 (14.23%) Degree
2 35 (14.23%) SC Cleared
3 21 (8.54%) Computer Science Degree
4 7 (2.85%) BPSS Clearance
5 3 (1.22%) DV Cleared
6 1 (0.41%) AWS Certification
6 1 (0.41%) AWS Certified Solutions Architect
6 1 (0.41%) Azure Certification
6 1 (0.41%) Master's Degree
6 1 (0.41%) PhD
6 1 (0.41%) Postgraduate
Quality Assurance & Compliance
1 24 (9.76%) QA
2 4 (1.63%) 21 CFR Part 11
2 4 (1.63%) GMP
2 4 (1.63%) GxP
2 4 (1.63%) ISO 20022
2 4 (1.63%) ISO/IEC 17025
3 3 (1.22%) Basel III
3 3 (1.22%) ISO 15022
4 2 (0.81%) Accessibility
4 2 (0.81%) Disclosure Scotland
4 2 (0.81%) 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 (19.11%) Docker
2 4 (1.63%) Virtual Machines
3 3 (1.22%) Firmware
3 3 (1.22%) VMware Infrastructure
4 1 (0.41%) vSphere
Systems Management
1 41 (16.67%) Kubernetes
2 9 (3.66%) Ansible
3 6 (2.44%) Grafana
4 4 (1.63%) Prometheus
5 2 (0.81%) Kibana
5 2 (0.81%) systemd
6 1 (0.41%) Argo
6 1 (0.41%) Istio
6 1 (0.41%) PTC Integrity
6 1 (0.41%) vRealize Orchestrator
Vendors
1 52 (21.14%) Oracle
2 22 (8.94%) Microsoft
3 14 (5.69%) Citrix
4 12 (4.88%) Splunk
5 11 (4.47%) IBM
6 10 (4.07%) Google
6 10 (4.07%) OpenText
6 10 (4.07%) SAP
7 6 (2.44%) Veracode
8 5 (2.03%) Hitachi
9 3 (1.22%) Adobe
9 3 (1.22%) Blue Prism
9 3 (1.22%) DevExpress
9 3 (1.22%) ServiceNow
9 3 (1.22%) VMware
10 2 (0.81%) Dynatrace
10 2 (0.81%) NetApp
10 2 (0.81%) OpenAI
11 1 (0.41%) Ariba
11 1 (0.41%) Dell