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 26 September 2026, with comparisons to the same periods in the previous two years.

6 months to
26 Sep 2026
Same period 2025 Same period 2024
Rank 429 261 165
Rank change year-on-year -168 -96 +22
Contract jobs citing OO 257 325 574
As % of all contract jobs in the UK 0.47% 0.98% 1.50%
As % of the Processes & Methodologies category 0.56% 1.09% 1.75%
Number of daily rates quoted 158 209 358
10th Percentile £357 £204 £300
25th Percentile £426 £331 £413
Median daily rate (50th Percentile) £525 £475 £510
Median % change year-on-year +10.53% -6.86% -18.40%
75th Percentile £625 £625 £672
90th Percentile £717 £813 £850
UK excluding London median daily rate £500 £390 £490
% change year-on-year +28.21% -20.41% -8.20%
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% +3.49%

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 46,293 29,942 32,892
As % of all contract IT jobs advertised in the UK 84.37% 90.52% 85.84%
Number of daily rates quoted 28,017 18,609 19,950
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 £730 £725 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 3,198 1,849 1,396
10th Percentile £13.69 £14.32 £15.00
25th Percentile £17.23 £17.33 £20.00
Median hourly rate £40.00 £25.15 £42.50
Median % change year-on-year +59.05% -40.82% -
75th Percentile £66.00 £43.75 £65.00
90th Percentile £78.75 £65.25 £74.22
UK excluding London median hourly rate £40.00 £22.50 £43.00
% change year-on-year +77.78% -47.67% +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 26 September 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 26 September 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 26 September 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 -135 217 £508 +6.84% 679
London -73 151 £535 -13.01% 355
Work from Home -86 85 £513 +26.70% 235
UK excluding London -152 82 £500 +28.21% 393
North of England -69 23 £544 +24.58% 89
Scotland -40 19 £556 +8.39% 34
North West -38 13 £537 +41.32% 47
South East -101 12 £208 - 82
East of England -33 11 £425 -18.66% 56
South West -45 10 £470 +28.77% 37
Yorkshire -45 10 £575 +23.86% 20
Midlands -44 8 £462 -11.62% 60
West Midlands -43 6 £462 -11.62% 25
East Midlands -16 2 £489 -0.91% 35

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 (4.67%) Camunda
2 10 (3.89%) Oracle Workflow
3 9 (3.50%) IIS
4 7 (2.72%) Confluence
5 5 (1.95%) Apache
5 5 (1.95%) Apache Solr
5 5 (1.95%) Apache Spark
5 5 (1.95%) Appian
6 3 (1.17%) Oracle SOA Suite
6 3 (1.17%) SharePoint
7 2 (0.78%) Apache Airflow
7 2 (0.78%) CMS
8 1 (0.39%) Jupyter
8 1 (0.39%) Microsoft Exchange
8 1 (0.39%) NetWeaver
8 1 (0.39%) nginx
8 1 (0.39%) SAS
Applications
1 1 (0.39%) Microsoft Office
Business Applications
1 6 (2.33%) SAP S/4HANA
2 5 (1.95%) OpenText MBPM
2 5 (1.95%) Oracle BPM
3 2 (0.78%) Payment Gateway
4 1 (0.39%) SAP EWM
4 1 (0.39%) SAP FI
4 1 (0.39%) SAP MDG
4 1 (0.39%) SAP MM
4 1 (0.39%) SAP PP
4 1 (0.39%) SAP SD
4 1 (0.39%) SAP Travel Management
4 1 (0.39%) SAP WM
4 1 (0.39%) SDL Web 8
Cloud Services
1 75 (29.18%) Azure
2 70 (27.24%) AWS
3 35 (13.62%) GitHub
4 27 (10.51%) GCP
5 21 (8.17%) Azure DevOps
6 15 (5.84%) Serverless
7 13 (5.06%) Amazon S3
7 13 (5.06%) GitHub Actions
8 11 (4.28%) GitHub Copilot
9 10 (3.89%) AWS Lambda
9 10 (3.89%) OpenShift
10 9 (3.50%) Amazon SQS
11 8 (3.11%) Amazon ECS
12 7 (2.72%) Amazon EKS
12 7 (2.72%) SaaS
13 6 (2.33%) Amazon CloudWatch
13 6 (2.33%) Power Platform
14 4 (1.56%) Anthropic Claude
14 4 (1.56%) AWS CloudFormation
14 4 (1.56%) Cloud Computing
Communications & Networking
1 12 (4.67%) FIX Connectivity
2 8 (3.11%) HTTP
3 4 (1.56%) iSCSI
4 3 (1.17%) Fibre Channel
4 3 (1.17%) SAN
4 3 (1.17%) TCP/IP
5 2 (0.78%) Kerberos
6 1 (0.39%) Bluetooth
6 1 (0.39%) Broadband
6 1 (0.39%) Ethernet
6 1 (0.39%) HTTPS
6 1 (0.39%) NAS
6 1 (0.39%) NFC
6 1 (0.39%) OpenVPN
6 1 (0.39%) RS-232
6 1 (0.39%) RS-422
6 1 (0.39%) VPN
Database & Business Intelligence
1 50 (19.46%) SQL Server
2 43 (16.73%) PostgreSQL
3 39 (15.18%) Relational Database
4 25 (9.73%) MySQL
5 23 (8.95%) NoSQL
6 9 (3.50%) Oracle Database
7 8 (3.11%) MongoDB
8 6 (2.33%) Big Data
8 6 (2.33%) DynamoDB
8 6 (2.33%) Metadata
8 6 (2.33%) Power BI
9 5 (1.95%) Elasticsearch
9 5 (1.95%) ObjectStore
9 5 (1.95%) Oracle Reports
10 4 (1.56%) RDBMS
11 3 (1.17%) Apache Cassandra
11 3 (1.17%) Data Warehouse
11 3 (1.17%) HBase
11 3 (1.17%) SQLite
12 2 (0.78%) Redis
Development Applications
1 64 (24.90%) Git
2 33 (12.84%) Jenkins
3 24 (9.34%) GitLab
4 22 (8.56%) Maven
5 21 (8.17%) JUnit
6 17 (6.61%) Gradle
7 15 (5.84%) JIRA
7 15 (5.84%) Mockito
8 11 (4.28%) REST Assured
9 10 (3.89%) Rational DOORS
9 10 (3.89%) Selenium
10 9 (3.50%) SonarQube
11 8 (3.11%) Visual Studio
12 7 (2.72%) Sonatype Nexus
13 6 (2.33%) Bitbucket Server
14 5 (1.95%) Browser DevTools
14 5 (1.95%) Cucumber
14 5 (1.95%) Eclipse
14 5 (1.95%) Oracle Forms
15 4 (1.56%) Subversion
General
1 63 (24.51%) Finance
2 57 (22.18%) Social Skills
3 51 (19.84%) Analytical Skills
4 48 (18.68%) Banking
5 29 (11.28%) Front Office
6 18 (7.00%) Investment Banking
7 9 (3.50%) Public Sector
8 7 (2.72%) Presentation Skills
9 6 (2.33%) Financial Institution
10 4 (1.56%) Documentation Skills
11 3 (1.17%) Organisational Skills
11 3 (1.17%) Prime Brokerage
11 3 (1.17%) Publishing
11 3 (1.17%) Retail
12 2 (0.78%) Aerospace
12 2 (0.78%) Back Office
12 2 (0.78%) French Language
12 2 (0.78%) Law
12 2 (0.78%) Manufacturing
12 2 (0.78%) Military
Job Titles
1 143 (55.64%) Developer
2 46 (17.90%) Java Developer
2 46 (17.90%) Senior
3 40 (15.56%) Software Engineer
4 26 (10.12%) Senior Developer
5 21 (8.17%) Python Developer
6 20 (7.78%) Architect
6 20 (7.78%) Full-Stack Developer
7 18 (7.00%) .NET Developer
8 13 (5.06%) Java Engineer
9 12 (4.67%) Algorithmic Trading Developer
9 12 (4.67%) Applications Architect
9 12 (4.67%) C# Developer
9 12 (4.67%) Electronic Trading Developer
9 12 (4.67%) Electronic Trading Java Developer
9 12 (4.67%) Java Developer - Algorithmic Trading
9 12 (4.67%) Lead
9 12 (4.67%) Low Latency Java Developer
9 12 (4.67%) Python Engineer
10 9 (3.50%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 75 (29.18%) .NET
2 52 (20.23%) REST
3 51 (19.84%) RESTful
4 46 (17.90%) Spring Boot
5 40 (15.56%) Kafka
6 39 (15.18%) React
6 39 (15.18%) Spring
7 38 (14.79%) HTML
8 37 (14.40%) .NET Framework
9 33 (12.84%) CSS
10 28 (10.89%) Web Services
11 19 (7.39%) JSON
12 16 (6.23%) XML
13 15 (5.84%) AngularJS
14 14 (5.45%) Spring MVC
14 14 (5.45%) Terraform
14 14 (5.45%) WPF
15 13 (5.06%) .NET Core
16 12 (4.67%) FIX Protocol
16 12 (4.67%) JPA
Miscellaneous
1 29 (11.28%) Cloud Native
2 24 (9.34%) Product Ownership
3 23 (8.95%) Data Structures
4 20 (7.78%) Distributed Systems
5 15 (5.84%) Derivative
5 15 (5.84%) Enterprise Software
6 12 (4.67%) Equities
6 12 (4.67%) Self-Motivation
6 12 (4.67%) TWAP
6 12 (4.67%) VWAP
7 9 (3.50%) Algorithms
8 7 (2.72%) Onboarding
9 6 (2.33%) Management Information System
9 6 (2.33%) Mobile App
10 5 (1.95%) Fixed Income
10 5 (1.95%) Legacy Applications
10 5 (1.95%) LIMS
10 5 (1.95%) Public Cloud
11 4 (1.56%) AI Agents
11 4 (1.56%) Enterprise Storage
Operating Systems
1 42 (16.34%) Linux
2 36 (14.01%) Windows
3 16 (6.23%) Unix
4 9 (3.50%) Windows Server
5 5 (1.95%) Android
6 4 (1.56%) Red Hat Enterprise Linux
7 2 (0.78%) VMS
7 2 (0.78%) VxWorks
Processes & Methodologies
1 138 (53.70%) Agile
2 137 (53.31%) OOP
3 115 (44.75%) CI/CD
4 99 (38.52%) DevOps
5 82 (31.91%) Software Engineering
6 69 (26.85%) AI
7 68 (26.46%) Microservices
8 65 (25.29%) Scrum
9 64 (24.90%) SDLC
10 62 (24.12%) Problem-Solving
11 61 (23.74%) OOD
12 59 (22.96%) Test Automation
13 58 (22.57%) Design Patterns
14 45 (17.51%) Continuous Improvement
15 38 (14.79%) TDD
16 35 (13.62%) Computer Science
16 35 (13.62%) Event-Driven
17 32 (12.45%) Full-Stack Development
18 31 (12.06%) Containerisation
19 30 (11.67%) Clean Code
Programming Languages
1 104 (40.47%) Java
2 95 (36.96%) SQL
3 89 (34.63%) Python
4 69 (26.85%) C#
5 57 (22.18%) JavaScript
6 17 (6.61%) TypeScript
7 15 (5.84%) C++
8 14 (5.45%) Perl
8 14 (5.45%) PL/SQL
9 13 (5.06%) Bash
9 13 (5.06%) PowerShell
10 10 (3.89%) T-SQL
11 9 (3.50%) ABAP
12 6 (2.33%) Kotlin
12 6 (2.33%) Shell Script
13 5 (1.95%) Ruby
14 4 (1.56%) Groovy
14 4 (1.56%) VBScript
15 3 (1.17%) C
15 3 (1.17%) Scala
Qualifications
1 46 (17.90%) Security Cleared
2 39 (15.18%) Degree
3 38 (14.79%) SC Cleared
4 23 (8.95%) Computer Science Degree
5 12 (4.67%) BPSS Clearance
6 3 (1.17%) DV Cleared
7 2 (0.78%) Master's Degree
8 1 (0.39%) AWS Certification
8 1 (0.39%) AWS Certified Solutions Architect
8 1 (0.39%) Azure Certification
8 1 (0.39%) Numerate Degree
8 1 (0.39%) PhD
8 1 (0.39%) Postgraduate
Quality Assurance & Compliance
1 31 (12.06%) QA
2 5 (1.95%) 21 CFR Part 11
2 5 (1.95%) GMP
2 5 (1.95%) GxP
2 5 (1.95%) ISO 20022
2 5 (1.95%) ISO/IEC 17025
3 4 (1.56%) Accessibility
3 4 (1.56%) ISO 15022
4 3 (1.17%) Basel III
5 2 (0.78%) Data Quality
5 2 (0.78%) Disclosure Scotland
5 2 (0.78%) DO-178B
5 2 (0.78%) WCAG
6 1 (0.39%) ISO 8583
6 1 (0.39%) MIL-STD-1553
6 1 (0.39%) PCI DSS
System Software
1 53 (20.62%) Docker
2 4 (1.56%) NFS
2 4 (1.56%) Virtual Machines
3 3 (1.17%) Firmware
3 3 (1.17%) VMware Infrastructure
4 2 (0.78%) GPFS
5 1 (0.39%) vSphere
Systems Management
1 45 (17.51%) Kubernetes
2 8 (3.11%) Ansible
2 8 (3.11%) Grafana
3 6 (2.33%) Kibana
4 3 (1.17%) Prometheus
5 2 (0.78%) systemd
6 1 (0.39%) Argo
6 1 (0.39%) Istio
6 1 (0.39%) PTC Integrity
6 1 (0.39%) vRealize Orchestrator
Vendors
1 52 (20.23%) Oracle
2 26 (10.12%) Microsoft
3 15 (5.84%) IBM
4 13 (5.06%) Citrix
4 13 (5.06%) Google
5 10 (3.89%) OpenText
6 9 (3.50%) SAP
6 9 (3.50%) Splunk
7 7 (2.72%) Veracode
8 6 (2.33%) Blue Prism
8 6 (2.33%) ServiceNow
9 5 (1.95%) Hitachi
10 4 (1.56%) NetApp
10 4 (1.56%) OpenAI
11 3 (1.17%) Adobe
11 3 (1.17%) DevExpress
11 3 (1.17%) VMware
12 2 (0.78%) Brocade
12 2 (0.78%) Dynatrace
12 2 (0.78%) EMC