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 2 October 2026, with comparisons to the same periods in the previous two years.

6 months to
2 Oct 2026
Same period 2025 Same period 2024
Rank 429 266 174
Rank change year-on-year -163 -92 +2
Contract jobs citing OO 263 322 559
As % of all contract jobs in the UK 0.48% 0.97% 1.47%
As % of the Processes & Methodologies category 0.57% 1.07% 1.71%
Number of daily rates quoted 163 206 349
10th Percentile £355 £204 £300
25th Percentile £431 £319 £413
Median daily rate (50th Percentile) £525 £471 £500
Median % change year-on-year +11.46% -5.80% -18.03%
75th Percentile £625 £604 £675
90th Percentile £712 £775 £850
UK excluding London median daily rate £525 £383 £493
% change year-on-year +37.25% -22.34% -7.08%
Number of hourly rates quoted 10 7 14
10th Percentile £51.20 £55.25 £41.25
25th Percentile £75.00 £61.88 £49.31
Median hourly rate £77.00 £71.00 £60.00
Median % change year-on-year +8.45% +18.33% -7.69%
75th Percentile £79.00 £75.00 £80.63
90th Percentile - - £85.00
UK excluding London median hourly rate £78.50 £73.00 £64.00
% change year-on-year +7.53% +14.06% +5.06%

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 46,382 30,011 32,696
As % of all contract IT jobs advertised in the UK 84.49% 90.62% 85.87%
Number of daily rates quoted 27,976 18,637 19,780
10th Percentile £325 £300 £308
25th Percentile £425 £404 £413
Median daily rate (50th Percentile) £525 £500 £525
Median % change year-on-year +5.00% -4.76% -2.78%
75th Percentile £630 £625 £638
90th Percentile £734 £725 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 3,269 1,869 1,352
10th Percentile £13.69 £14.32 £15.00
25th Percentile £17.17 £17.30 £20.12
Median hourly rate £38.72 £25.15 £42.50
Median % change year-on-year +53.96% -40.82% -
75th Percentile £65.60 £43.75 £65.00
90th Percentile £78.75 £65.00 £74.44
UK excluding London median hourly rate £39.02 £22.32 £43.00
% change year-on-year +74.86% -48.10% +1.18%

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 2 October 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 2 October 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 2 October 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 -137 220 £525 +11.70% 692
London -72 149 £543 -5.65% 366
UK excluding London -154 87 £525 +37.25% 396
Work from Home -106 86 £513 +27.41% 251
North of England -67 27 £548 +18.38% 89
Scotland -45 20 £556 +8.39% 37
North West -44 14 £537 +30.98% 47
Yorkshire -34 13 £575 +23.86% 20
South East -96 12 £208 - 84
East of England -24 11 £425 -18.66% 62
South West -41 10 £470 +28.77% 32
Midlands -52 8 £462 -11.62% 63
West Midlands -38 6 £462 -11.62% 30
East Midlands -15 2 £489 -0.91% 33

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 (4.56%) Camunda
2 10 (3.80%) Oracle Workflow
3 8 (3.04%) IIS
4 7 (2.66%) Confluence
5 5 (1.90%) Apache
5 5 (1.90%) Apache Solr
5 5 (1.90%) Apache Spark
5 5 (1.90%) Appian
6 3 (1.14%) Oracle SOA Suite
6 3 (1.14%) SharePoint
7 2 (0.76%) Apache Airflow
7 2 (0.76%) CMS
8 1 (0.38%) Cloud Foundry
8 1 (0.38%) Jupyter
8 1 (0.38%) Microsoft Exchange
8 1 (0.38%) NetWeaver
8 1 (0.38%) nginx
8 1 (0.38%) SAS
Applications
1 1 (0.38%) Microsoft Office
Business Applications
1 7 (2.66%) SAP S/4HANA
2 5 (1.90%) OpenText MBPM
2 5 (1.90%) Oracle BPM
3 2 (0.76%) Payment Gateway
4 1 (0.38%) Dynamics CRM
4 1 (0.38%) SAP EWM
4 1 (0.38%) SAP FI
4 1 (0.38%) SAP MDG
4 1 (0.38%) SAP MM
4 1 (0.38%) SAP PP
4 1 (0.38%) SAP SD
4 1 (0.38%) SAP Travel Management
4 1 (0.38%) SAP WM
4 1 (0.38%) SDL Web 8
Cloud Services
1 83 (31.56%) Azure
2 74 (28.14%) AWS
3 39 (14.83%) GitHub
4 31 (11.79%) GCP
5 24 (9.13%) Azure DevOps
6 16 (6.08%) Serverless
7 15 (5.70%) GitHub Actions
8 14 (5.32%) Amazon S3
9 12 (4.56%) GitHub Copilot
10 11 (4.18%) AWS Lambda
10 11 (4.18%) OpenShift
11 9 (3.42%) Amazon ECS
11 9 (3.42%) Amazon SQS
12 8 (3.04%) Power Platform
13 7 (2.66%) Amazon EKS
13 7 (2.66%) SaaS
14 6 (2.28%) Amazon CloudWatch
15 4 (1.52%) Anthropic Claude
15 4 (1.52%) AWS CloudFormation
15 4 (1.52%) Cloud Computing
Communications & Networking
1 11 (4.18%) FIX Connectivity
2 8 (3.04%) HTTP
3 5 (1.90%) iSCSI
4 4 (1.52%) SAN
5 3 (1.14%) Fibre Channel
5 3 (1.14%) TCP/IP
6 2 (0.76%) Kerberos
6 2 (0.76%) NAS
7 1 (0.38%) Bluetooth
7 1 (0.38%) Broadband
7 1 (0.38%) Ethernet
7 1 (0.38%) HTTPS
7 1 (0.38%) NFC
7 1 (0.38%) OpenVPN
7 1 (0.38%) RS-232
7 1 (0.38%) RS-422
7 1 (0.38%) VPN
Database & Business Intelligence
1 51 (19.39%) SQL Server
2 45 (17.11%) PostgreSQL
3 39 (14.83%) Relational Database
4 27 (10.27%) MySQL
5 24 (9.13%) NoSQL
6 9 (3.42%) MongoDB
6 9 (3.42%) Oracle Database
7 7 (2.66%) Power BI
8 6 (2.28%) Big Data
8 6 (2.28%) DynamoDB
8 6 (2.28%) Metadata
9 5 (1.90%) Elasticsearch
9 5 (1.90%) ObjectStore
9 5 (1.90%) Oracle Reports
9 5 (1.90%) RDBMS
10 3 (1.14%) Apache Cassandra
10 3 (1.14%) Data Warehouse
10 3 (1.14%) HBase
10 3 (1.14%) Redis
10 3 (1.14%) SQLite
Development Applications
1 67 (25.48%) Git
2 36 (13.69%) Jenkins
3 25 (9.51%) GitLab
4 23 (8.75%) Maven
5 22 (8.37%) JUnit
6 18 (6.84%) Gradle
6 18 (6.84%) JIRA
7 16 (6.08%) Mockito
8 12 (4.56%) REST Assured
9 10 (3.80%) Rational DOORS
9 10 (3.80%) Selenium
10 9 (3.42%) SonarQube
11 8 (3.04%) Visual Studio
12 7 (2.66%) Sonatype Nexus
13 6 (2.28%) Bitbucket Server
13 6 (2.28%) Cucumber
14 5 (1.90%) Browser DevTools
14 5 (1.90%) Eclipse
14 5 (1.90%) Oracle Forms
14 5 (1.90%) Subversion
General
1 66 (25.10%) Finance
2 60 (22.81%) Social Skills
3 52 (19.77%) Analytical Skills
4 49 (18.63%) Banking
5 27 (10.27%) Front Office
6 19 (7.22%) Investment Banking
7 9 (3.42%) Public Sector
8 7 (2.66%) Presentation Skills
9 6 (2.28%) Financial Institution
10 5 (1.90%) Documentation Skills
11 3 (1.14%) Back Office
11 3 (1.14%) Prime Brokerage
11 3 (1.14%) Publishing
11 3 (1.14%) Retail
12 2 (0.76%) Aerospace
12 2 (0.76%) French Language
12 2 (0.76%) Law
12 2 (0.76%) Manufacturing
12 2 (0.76%) Military
12 2 (0.76%) Organisational Skills
Job Titles
1 149 (56.65%) Developer
2 48 (18.25%) Java Developer
2 48 (18.25%) Senior
3 38 (14.45%) Software Engineer
4 27 (10.27%) Senior Developer
5 24 (9.13%) Python Developer
6 23 (8.75%) Architect
7 20 (7.60%) Full-Stack Developer
8 18 (6.84%) .NET Developer
9 14 (5.32%) Lead
10 13 (4.94%) Applications Architect
10 13 (4.94%) Java Engineer
11 12 (4.56%) C# Developer
12 11 (4.18%) Algorithmic Trading Developer
12 11 (4.18%) Electronic Trading Developer
12 11 (4.18%) Electronic Trading Java Developer
12 11 (4.18%) Java Developer - Algorithmic Trading
12 11 (4.18%) Low Latency Java Developer
12 11 (4.18%) Python Engineer
12 11 (4.18%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 73 (27.76%) .NET
2 55 (20.91%) RESTful
3 53 (20.15%) REST
4 48 (18.25%) Spring Boot
5 41 (15.59%) Kafka
5 41 (15.59%) Spring
6 40 (15.21%) React
7 39 (14.83%) HTML
8 38 (14.45%) .NET Framework
9 34 (12.93%) CSS
10 29 (11.03%) Web Services
11 20 (7.60%) JSON
12 18 (6.84%) AngularJS
13 17 (6.46%) XML
14 15 (5.70%) Terraform
15 14 (5.32%) Spring MVC
15 14 (5.32%) WPF
16 13 (4.94%) .NET Core
16 13 (4.94%) JPA
17 12 (4.56%) GraphQL
Miscellaneous
1 32 (12.17%) Cloud Native
2 24 (9.13%) Data Structures
2 24 (9.13%) Product Ownership
3 19 (7.22%) Distributed Systems
4 17 (6.46%) Enterprise Software
5 15 (5.70%) Derivative
6 12 (4.56%) Self-Motivation
7 11 (4.18%) Equities
7 11 (4.18%) TWAP
7 11 (4.18%) VWAP
8 10 (3.80%) Algorithms
9 7 (2.66%) Mobile App
9 7 (2.66%) Onboarding
10 6 (2.28%) AI Agents
10 6 (2.28%) Management Information System
11 5 (1.90%) Enterprise Storage
11 5 (1.90%) Fixed Income
11 5 (1.90%) Legacy Applications
11 5 (1.90%) LIMS
11 5 (1.90%) Public Cloud
Operating Systems
1 45 (17.11%) Linux
2 35 (13.31%) Windows
3 17 (6.46%) Unix
4 9 (3.42%) Windows Server
5 6 (2.28%) Android
6 5 (1.90%) Red Hat Enterprise Linux
7 2 (0.76%) VMS
7 2 (0.76%) VxWorks
Processes & Methodologies
1 144 (54.75%) Agile
2 139 (52.85%) OOP
3 121 (46.01%) CI/CD
4 103 (39.16%) DevOps
5 84 (31.94%) Software Engineering
6 73 (27.76%) AI
6 73 (27.76%) Microservices
7 69 (26.24%) Scrum
7 69 (26.24%) SDLC
8 66 (25.10%) Problem-Solving
9 64 (24.33%) Test Automation
10 63 (23.95%) OOD
11 60 (22.81%) Design Patterns
12 48 (18.25%) Continuous Improvement
13 39 (14.83%) TDD
14 38 (14.45%) Event-Driven
15 34 (12.93%) Computer Science
15 34 (12.93%) Containerisation
16 33 (12.55%) Full-Stack Development
17 32 (12.17%) Code Quality
Programming Languages
1 107 (40.68%) Java
2 95 (36.12%) SQL
3 92 (34.98%) Python
4 68 (25.86%) C#
5 61 (23.19%) JavaScript
6 19 (7.22%) TypeScript
7 16 (6.08%) C++
8 15 (5.70%) Bash
8 15 (5.70%) Perl
9 14 (5.32%) PL/SQL
10 12 (4.56%) PowerShell
11 11 (4.18%) T-SQL
12 10 (3.80%) ABAP
13 8 (3.04%) Shell Script
14 7 (2.66%) Kotlin
15 5 (1.90%) Ruby
16 4 (1.52%) Groovy
16 4 (1.52%) VBScript
17 3 (1.14%) C
17 3 (1.14%) Scala
Qualifications
1 46 (17.49%) Security Cleared
2 40 (15.21%) Degree
3 38 (14.45%) SC Cleared
4 24 (9.13%) Computer Science Degree
5 12 (4.56%) BPSS Clearance
6 3 (1.14%) DV Cleared
6 3 (1.14%) Master's Degree
7 1 (0.38%) AWS Certification
7 1 (0.38%) AWS Certified Solutions Architect
7 1 (0.38%) Azure Certification
7 1 (0.38%) Numerate Degree
7 1 (0.38%) PhD
7 1 (0.38%) Postgraduate
Quality Assurance & Compliance
1 33 (12.55%) QA
2 6 (2.28%) Accessibility
3 5 (1.90%) 21 CFR Part 11
3 5 (1.90%) GMP
3 5 (1.90%) GxP
3 5 (1.90%) ISO 20022
3 5 (1.90%) ISO/IEC 17025
4 4 (1.52%) ISO 15022
5 3 (1.14%) Basel III
5 3 (1.14%) Data Quality
6 2 (0.76%) Disclosure Scotland
6 2 (0.76%) DO-178B
6 2 (0.76%) WCAG
7 1 (0.38%) ISO 8583
7 1 (0.38%) MIL-STD-1553
7 1 (0.38%) PCI DSS
System Software
1 57 (21.67%) Docker
2 5 (1.90%) NFS
3 4 (1.52%) Virtual Machines
4 3 (1.14%) Firmware
4 3 (1.14%) GPFS
4 3 (1.14%) VMware Infrastructure
5 1 (0.38%) vSphere
Systems Management
1 47 (17.87%) Kubernetes
2 9 (3.42%) Grafana
3 8 (3.04%) Ansible
4 6 (2.28%) Kibana
5 3 (1.14%) Prometheus
6 2 (0.76%) systemd
7 1 (0.38%) Argo
7 1 (0.38%) Istio
7 1 (0.38%) PTC Integrity
7 1 (0.38%) vRealize Orchestrator
Vendors
1 52 (19.77%) Oracle
2 29 (11.03%) Microsoft
3 16 (6.08%) IBM
4 13 (4.94%) Citrix
4 13 (4.94%) Google
5 10 (3.80%) OpenText
5 10 (3.80%) SAP
5 10 (3.80%) Splunk
6 7 (2.66%) Veracode
7 6 (2.28%) Blue Prism
7 6 (2.28%) ServiceNow
8 5 (1.90%) Hitachi
9 4 (1.52%) NetApp
9 4 (1.52%) OpenAI
10 3 (1.14%) Adobe
10 3 (1.14%) Databricks
10 3 (1.14%) DevExpress
10 3 (1.14%) OutSystems
10 3 (1.14%) VMware
11 2 (0.76%) Brocade