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

6 months to
15 Oct 2026
Same period 2025 Same period 2024
Rank 441 280 182
Rank change year-on-year -161 -98 +8
Contract jobs citing OO 268 314 532
As % of all contract jobs in the UK 0.48% 0.95% 1.41%
As % of the Processes & Methodologies category 0.57% 1.05% 1.64%
Number of daily rates quoted 165 203 337
10th Percentile £356 £204 £231
25th Percentile £434 £307 £413
Median daily rate (50th Percentile) £530 £466 £500
Median % change year-on-year +13.73% -6.80% -16.67%
75th Percentile £625 £588 £663
90th Percentile £714 £735 £850
UK excluding London median daily rate £525 £375 £490
% change year-on-year +40.00% -23.47% -6.67%
Number of hourly rates quoted 11 7 10
10th Percentile £51.25 £55.25 £40.80
25th Percentile £72.50 £61.88 £43.00
Median hourly rate £76.00 £71.00 £57.50
Median % change year-on-year +7.04% +23.48% -11.54%
75th Percentile £79.00 £75.00 £64.50
90th Percentile - - £69.25
UK excluding London median hourly rate £78.50 £73.00 £60.00
% change year-on-year +7.53% +21.67% -2.98%

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 46,870 30,047 32,387
As % of all contract IT jobs advertised in the UK 84.76% 90.49% 86.01%
Number of daily rates quoted 28,156 18,700 19,515
10th Percentile £325 £294 £308
25th Percentile £425 £404 £413
Median daily rate (50th Percentile) £525 £500 £525
Median % change year-on-year +5.00% -4.76% -2.42%
75th Percentile £638 £623 £638
90th Percentile £738 £725 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 3,444 1,888 1,247
10th Percentile £13.53 £14.38 £15.00
25th Percentile £16.94 £17.30 £20.12
Median hourly rate £37.50 £25.15 £40.00
Median % change year-on-year +49.11% -37.13% -10.11%
75th Percentile £65.00 £42.50 £65.00
90th Percentile £78.18 £65.25 £73.75
UK excluding London median hourly rate £37.50 £22.27 £40.33
% change year-on-year +68.43% -44.79% -8.14%

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 15 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 15 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 15 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 -139 221 £537 +16.11% 75
London -64 147 £550 - 31
UK excluding London -153 90 £525 +40.00% 50
Work from Home -101 87 £500 +23.61% 55
North of England -65 30 £550 +18.92% 14
Scotland -38 20 £535 +1.95% 1
Yorkshire -38 16 £575 +23.86% 6
North West -45 14 £537 +30.98% 2
South East -98 13 £208 - 20
East of England -28 10 £314 -37.30% 5
South West -43 10 £470 +28.77% 8
Midlands -51 8 £460 -12.21% 3
West Midlands -45 7 £462 -11.87% 2
East Midlands -13 1 £402 -18.46% 1

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 (4.48%) Camunda
2 10 (3.73%) Oracle Workflow
3 8 (2.99%) IIS
4 7 (2.61%) Apache Spark
4 7 (2.61%) Confluence
5 5 (1.87%) Apache
5 5 (1.87%) Apache Solr
5 5 (1.87%) Appian
6 3 (1.12%) Oracle SOA Suite
6 3 (1.12%) SharePoint
7 2 (0.75%) CMS
7 2 (0.75%) Jupyter
7 2 (0.75%) nginx
7 2 (0.75%) SAS
8 1 (0.37%) Apache Airflow
8 1 (0.37%) Cloud Foundry
8 1 (0.37%) Microsoft Exchange
8 1 (0.37%) NetWeaver
Applications
1 1 (0.37%) Microsoft Office
Business Applications
1 7 (2.61%) SAP S/4HANA
2 5 (1.87%) OpenText MBPM
2 5 (1.87%) Oracle BPM
3 2 (0.75%) Payment Gateway
4 1 (0.37%) Dynamics CRM
4 1 (0.37%) SAP EWM
4 1 (0.37%) SAP FI
4 1 (0.37%) SAP MDG
4 1 (0.37%) SAP MM
4 1 (0.37%) SAP PP
4 1 (0.37%) SAP SD
4 1 (0.37%) SAP Travel Management
4 1 (0.37%) SAP WM
4 1 (0.37%) SDL Web 8
4 1 (0.37%) Teamcenter
Cloud Services
1 92 (34.33%) Azure
2 85 (31.72%) AWS
3 43 (16.04%) GitHub
4 34 (12.69%) GCP
5 29 (10.82%) Azure DevOps
6 18 (6.72%) Serverless
7 17 (6.34%) GitHub Actions
8 15 (5.60%) Amazon S3
9 13 (4.85%) GitHub Copilot
9 13 (4.85%) OpenShift
10 12 (4.48%) AWS Lambda
11 10 (3.73%) Power Platform
12 9 (3.36%) Amazon ECS
13 8 (2.99%) Amazon SQS
14 7 (2.61%) Amazon EKS
15 6 (2.24%) SaaS
16 5 (1.87%) Amazon CloudWatch
16 5 (1.87%) AWS CloudFormation
17 4 (1.49%) AWS CodePipeline
17 4 (1.49%) Azure Functions
Communications & Networking
1 10 (3.73%) FIX Connectivity
2 7 (2.61%) HTTP
2 7 (2.61%) iSCSI
3 6 (2.24%) SAN
4 5 (1.87%) Fibre Channel
5 3 (1.12%) TCP/IP
6 2 (0.75%) Kerberos
6 2 (0.75%) NAS
7 1 (0.37%) Bluetooth
7 1 (0.37%) Broadband
7 1 (0.37%) DNS
7 1 (0.37%) Firewall
7 1 (0.37%) HTTPS
7 1 (0.37%) Network Security
7 1 (0.37%) NFC
7 1 (0.37%) OpenVPN
7 1 (0.37%) Reverse Proxy
7 1 (0.37%) RS-232
7 1 (0.37%) RS-422
7 1 (0.37%) VPN
Database & Business Intelligence
1 53 (19.78%) SQL Server
2 46 (17.16%) PostgreSQL
3 41 (15.30%) Relational Database
4 28 (10.45%) MySQL
4 28 (10.45%) NoSQL
5 10 (3.73%) MongoDB
6 9 (3.36%) Oracle Database
6 9 (3.36%) Power BI
7 7 (2.61%) Big Data
7 7 (2.61%) DynamoDB
8 6 (2.24%) Elasticsearch
8 6 (2.24%) Metadata
9 5 (1.87%) ObjectStore
9 5 (1.87%) Oracle Reports
9 5 (1.87%) RDBMS
10 3 (1.12%) Apache Cassandra
10 3 (1.12%) Data Warehouse
10 3 (1.12%) HBase
10 3 (1.12%) Redis
10 3 (1.12%) SQLite
Development Applications
1 75 (27.99%) Git
2 38 (14.18%) Jenkins
3 27 (10.07%) GitLab
4 25 (9.33%) JUnit
4 25 (9.33%) Maven
5 19 (7.09%) Gradle
5 19 (7.09%) JIRA
5 19 (7.09%) Mockito
6 13 (4.85%) REST Assured
7 10 (3.73%) Rational DOORS
7 10 (3.73%) Selenium
7 10 (3.73%) SonarQube
8 9 (3.36%) Cucumber
9 8 (2.99%) Visual Studio
10 7 (2.61%) Sonatype Nexus
11 6 (2.24%) Bitbucket Server
12 5 (1.87%) Bitbucket
12 5 (1.87%) Browser DevTools
12 5 (1.87%) Postman
12 5 (1.87%) Subversion
General
1 74 (27.61%) Finance
2 68 (25.37%) Social Skills
3 56 (20.90%) Analytical Skills
4 49 (18.28%) Banking
5 27 (10.07%) Front Office
6 19 (7.09%) Investment Banking
7 10 (3.73%) Public Sector
8 7 (2.61%) Presentation Skills
9 6 (2.24%) Financial Institution
10 5 (1.87%) Documentation Skills
11 3 (1.12%) Aerospace
11 3 (1.12%) Back Office
11 3 (1.12%) Manufacturing
11 3 (1.12%) Organisational Skills
11 3 (1.12%) Prime Brokerage
11 3 (1.12%) Publishing
11 3 (1.12%) Retail
12 2 (0.75%) French Language
12 2 (0.75%) Law
12 2 (0.75%) Military
Job Titles
1 154 (57.46%) Developer
2 55 (20.52%) Senior
3 49 (18.28%) Java Developer
4 39 (14.55%) Software Engineer
5 34 (12.69%) Senior Developer
6 25 (9.33%) Python Developer
7 23 (8.58%) Architect
8 20 (7.46%) Full-Stack Developer
9 19 (7.09%) .NET Developer
10 17 (6.34%) Lead
11 15 (5.60%) Java Engineer
12 14 (5.22%) Applications Architect
13 13 (4.85%) Senior Java Developer
14 12 (4.48%) C# Developer
14 12 (4.48%) Python Engineer
15 11 (4.10%) Electronic Trading Developer
15 11 (4.10%) Senior .NET Developer
16 10 (3.73%) Electronic Trading Java Developer
16 10 (3.73%) Java Software Engineer
16 10 (3.73%) Low Latency Java Developer
Libraries, Frameworks & Software Standards
1 75 (27.99%) .NET
2 59 (22.01%) RESTful
3 53 (19.78%) REST
4 49 (18.28%) Spring Boot
5 42 (15.67%) Kafka
5 42 (15.67%) React
5 42 (15.67%) Spring
6 39 (14.55%) .NET Framework
7 38 (14.18%) HTML
8 34 (12.69%) CSS
9 29 (10.82%) Web Services
10 18 (6.72%) AngularJS
10 18 (6.72%) JSON
10 18 (6.72%) XML
11 17 (6.34%) Terraform
12 16 (5.97%) .NET Core
13 14 (5.22%) JPA
13 14 (5.22%) SOAP
13 14 (5.22%) WPF
14 13 (4.85%) GraphQL
Miscellaneous
1 37 (13.81%) Cloud Native
2 24 (8.96%) Data Structures
3 23 (8.58%) Product Ownership
4 22 (8.21%) Distributed Systems
5 21 (7.84%) Enterprise Software
6 14 (5.22%) Derivative
7 13 (4.85%) Self-Motivation
8 10 (3.73%) Algorithms
8 10 (3.73%) Equities
8 10 (3.73%) TWAP
8 10 (3.73%) VWAP
9 7 (2.61%) AI Agents
9 7 (2.61%) Enterprise Storage
9 7 (2.61%) Mobile App
9 7 (2.61%) Onboarding
10 6 (2.24%) Fixed Income
11 5 (1.87%) Data Protection Act
11 5 (1.87%) Legacy Applications
11 5 (1.87%) LIMS
11 5 (1.87%) Public Cloud
Operating Systems
1 47 (17.54%) Linux
2 36 (13.43%) Windows
3 18 (6.72%) Unix
4 10 (3.73%) Windows Server
5 7 (2.61%) Red Hat Enterprise Linux
6 6 (2.24%) Android
7 2 (0.75%) VxWorks
8 1 (0.37%) Data ONTAP
8 1 (0.37%) macOS
8 1 (0.37%) VMS
Processes & Methodologies
1 150 (55.97%) Agile
2 143 (53.36%) OOP
3 128 (47.76%) CI/CD
4 109 (40.67%) DevOps
5 95 (35.45%) Software Engineering
6 79 (29.48%) Microservices
7 75 (27.99%) Test Automation
8 74 (27.61%) AI
9 72 (26.87%) SDLC
10 70 (26.12%) Problem-Solving
11 69 (25.75%) OOD
11 69 (25.75%) Scrum
12 62 (23.13%) Design Patterns
13 49 (18.28%) Continuous Improvement
14 42 (15.67%) TDD
15 41 (15.30%) Event-Driven
16 39 (14.55%) Computer Science
17 36 (13.43%) Containerisation
18 35 (13.06%) Code Quality
19 32 (11.94%) Full-Stack Development
Programming Languages
1 109 (40.67%) Java
2 106 (39.55%) SQL
3 93 (34.70%) Python
4 71 (26.49%) C#
5 64 (23.88%) JavaScript
6 22 (8.21%) TypeScript
7 16 (5.97%) C++
7 16 (5.97%) Perl
8 14 (5.22%) PL/SQL
9 13 (4.85%) Bash
10 11 (4.10%) T-SQL
11 10 (3.73%) ABAP
11 10 (3.73%) PowerShell
12 9 (3.36%) Shell Script
13 7 (2.61%) Kotlin
14 5 (1.87%) Ruby
15 4 (1.49%) Groovy
15 4 (1.49%) Scala
15 4 (1.49%) VBScript
16 3 (1.12%) Ada
Qualifications
1 49 (18.28%) Security Cleared
2 43 (16.04%) Degree
3 40 (14.93%) SC Cleared
4 27 (10.07%) Computer Science Degree
5 12 (4.48%) BPSS Clearance
6 4 (1.49%) DV Cleared
7 3 (1.12%) Master's Degree
8 1 (0.37%) AWS Certification
8 1 (0.37%) AWS Certified Solutions Architect
8 1 (0.37%) Azure Certification
8 1 (0.37%) FFIEC
8 1 (0.37%) Numerate Degree
8 1 (0.37%) PhD
8 1 (0.37%) Postgraduate
Quality Assurance & Compliance
1 37 (13.81%) QA
2 7 (2.61%) Accessibility
3 6 (2.24%) Data Quality
4 5 (1.87%) 21 CFR Part 11
4 5 (1.87%) GMP
4 5 (1.87%) GxP
4 5 (1.87%) ISO 20022
4 5 (1.87%) ISO/IEC 17025
5 4 (1.49%) ISO 15022
6 3 (1.12%) Basel III
7 2 (0.75%) DO-178B
7 2 (0.75%) PCI DSS
7 2 (0.75%) WCAG
8 1 (0.37%) Disclosure Scotland
8 1 (0.37%) GLBA
8 1 (0.37%) ISO 8583
8 1 (0.37%) MIL-STD-1553
8 1 (0.37%) NIST
System Software
1 64 (23.88%) Docker
2 7 (2.61%) NFS
3 4 (1.49%) GPFS
4 2 (0.75%) Firmware
4 2 (0.75%) VMware Infrastructure
5 1 (0.37%) Active Directory
5 1 (0.37%) vSphere
Systems Management
1 52 (19.40%) Kubernetes
2 9 (3.36%) Ansible
2 9 (3.36%) Grafana
3 7 (2.61%) Kibana
4 4 (1.49%) Prometheus
5 2 (0.75%) systemd
6 1 (0.37%) Argo
6 1 (0.37%) Istio
6 1 (0.37%) Progress Chef
6 1 (0.37%) PTC Integrity
6 1 (0.37%) Veritas Storage Foundation
6 1 (0.37%) vRealize Orchestrator
Vendors
1 53 (19.78%) Oracle
2 32 (11.94%) Microsoft
3 18 (6.72%) IBM
4 17 (6.34%) Google
5 13 (4.85%) Citrix
6 10 (3.73%) SAP
6 10 (3.73%) Splunk
7 7 (2.61%) Veracode
8 6 (2.24%) Blue Prism
8 6 (2.24%) NetApp
8 6 (2.24%) OpenText
8 6 (2.24%) ServiceNow
9 5 (1.87%) Databricks
9 5 (1.87%) Hitachi
10 4 (1.49%) Brocade
10 4 (1.49%) EMC
10 4 (1.49%) OpenAI
10 4 (1.49%) OutSystems
11 3 (1.12%) Adobe
11 3 (1.12%) Veritas