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

6 months to
30 Sep 2026
Same period 2025 Same period 2024
Rank 428 273 171
Rank change year-on-year -155 -102 +23
Contract jobs citing OO 260 322 552
As % of all contract jobs in the UK 0.47% 0.98% 1.47%
As % of the Processes & Methodologies category 0.56% 1.08% 1.71%
Number of daily rates quoted 159 207 346
10th Percentile £350 £204 £300
25th Percentile £427 £319 £413
Median daily rate (50th Percentile) £525 £475 £500
Median % change year-on-year +10.53% -5.00% -20.00%
75th Percentile £625 £619 £675
90th Percentile £716 £793 £850
UK excluding London median daily rate £500 £375 £490
% change year-on-year +33.33% -23.47% -7.55%
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 46,343 29,774 32,275
As % of all contract IT jobs advertised in the UK 84.43% 90.67% 85.82%
Number of daily rates quoted 28,026 18,502 19,486
10th Percentile £325 £296 £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 £731 £725 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 3,222 1,849 1,345
10th Percentile £13.70 £14.29 £15.00
25th Percentile £17.19 £17.30 £20.12
Median hourly rate £38.86 £25.15 £42.50
Median % change year-on-year +54.51% -40.82% -
75th Percentile £65.60 £43.75 £65.00
90th Percentile £78.75 £65.00 £74.48
UK excluding London median hourly rate £39.27 £22.32 £43.00
% change year-on-year +75.98% -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 30 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 30 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 30 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 -134 217 £508 +6.84% 511
London -73 149 £535 -12.65% 243
Work from Home -103 86 £485 +20.57% 197
UK excluding London -153 84 £500 +33.33% 314
North of England -78 24 £550 +26.07% 71
Scotland -35 20 £556 +8.39% 32
North West -43 13 £537 +41.32% 37
South East -92 12 £208 - 62
East of England -25 11 £425 -18.66% 43
Yorkshire -46 11 £575 +23.86% 16
South West -45 10 £470 +28.77% 28
Midlands -38 8 £462 -11.62% 49
West Midlands -44 6 £462 -11.62% 21
East Midlands -18 2 £489 -0.91% 28

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 (4.62%) Camunda
2 10 (3.85%) Oracle Workflow
3 9 (3.46%) IIS
4 7 (2.69%) Confluence
5 5 (1.92%) Apache
5 5 (1.92%) Apache Solr
5 5 (1.92%) Apache Spark
5 5 (1.92%) Appian
6 3 (1.15%) Oracle SOA Suite
6 3 (1.15%) SharePoint
7 2 (0.77%) Apache Airflow
7 2 (0.77%) 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 (2.69%) SAP S/4HANA
2 5 (1.92%) OpenText MBPM
2 5 (1.92%) Oracle BPM
3 2 (0.77%) Payment Gateway
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 78 (30.00%) Azure
2 71 (27.31%) AWS
3 38 (14.62%) GitHub
4 27 (10.38%) GCP
5 23 (8.85%) Azure DevOps
6 15 (5.77%) GitHub Actions
6 15 (5.77%) Serverless
7 13 (5.00%) Amazon S3
8 11 (4.23%) GitHub Copilot
8 11 (4.23%) OpenShift
9 10 (3.85%) AWS Lambda
10 9 (3.46%) Amazon SQS
11 8 (3.08%) Amazon ECS
12 7 (2.69%) Amazon EKS
12 7 (2.69%) SaaS
13 6 (2.31%) Amazon CloudWatch
13 6 (2.31%) Power Platform
14 4 (1.54%) Anthropic Claude
14 4 (1.54%) AWS CloudFormation
14 4 (1.54%) Cloud Computing
Communications & Networking
1 12 (4.62%) FIX Connectivity
2 8 (3.08%) HTTP
3 5 (1.92%) iSCSI
4 4 (1.54%) SAN
5 3 (1.15%) Fibre Channel
5 3 (1.15%) TCP/IP
6 2 (0.77%) Kerberos
6 2 (0.77%) 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 (19.62%) SQL Server
2 44 (16.92%) PostgreSQL
3 38 (14.62%) Relational Database
4 26 (10.00%) MySQL
5 23 (8.85%) NoSQL
6 9 (3.46%) Oracle Database
7 8 (3.08%) MongoDB
8 6 (2.31%) Big Data
8 6 (2.31%) DynamoDB
8 6 (2.31%) Metadata
8 6 (2.31%) Power BI
9 5 (1.92%) Elasticsearch
9 5 (1.92%) ObjectStore
9 5 (1.92%) Oracle Reports
10 4 (1.54%) RDBMS
11 3 (1.15%) Apache Cassandra
11 3 (1.15%) Data Warehouse
11 3 (1.15%) HBase
11 3 (1.15%) SQLite
12 2 (0.77%) Redis
Development Applications
1 66 (25.38%) Git
2 34 (13.08%) Jenkins
3 25 (9.62%) GitLab
4 22 (8.46%) JUnit
4 22 (8.46%) Maven
5 17 (6.54%) Gradle
6 16 (6.15%) Mockito
7 15 (5.77%) JIRA
8 11 (4.23%) REST Assured
9 10 (3.85%) Rational DOORS
9 10 (3.85%) Selenium
10 9 (3.46%) SonarQube
11 8 (3.08%) Visual Studio
12 7 (2.69%) Sonatype Nexus
13 6 (2.31%) Bitbucket Server
14 5 (1.92%) Browser DevTools
14 5 (1.92%) Cucumber
14 5 (1.92%) Eclipse
14 5 (1.92%) Oracle Forms
14 5 (1.92%) Subversion
General
1 62 (23.85%) Finance
2 58 (22.31%) Social Skills
3 51 (19.62%) Analytical Skills
4 49 (18.85%) Banking
5 29 (11.15%) Front Office
6 19 (7.31%) Investment Banking
7 9 (3.46%) Public Sector
8 7 (2.69%) Presentation Skills
9 6 (2.31%) Financial Institution
10 4 (1.54%) Documentation Skills
11 3 (1.15%) Organisational Skills
11 3 (1.15%) Prime Brokerage
11 3 (1.15%) Publishing
11 3 (1.15%) Retail
12 2 (0.77%) Aerospace
12 2 (0.77%) Back Office
12 2 (0.77%) French Language
12 2 (0.77%) Law
12 2 (0.77%) Manufacturing
12 2 (0.77%) Military
Job Titles
1 148 (56.92%) Developer
2 48 (18.46%) Java Developer
3 47 (18.08%) Senior
4 38 (14.62%) Software Engineer
5 27 (10.38%) Senior Developer
6 23 (8.85%) Python Developer
7 20 (7.69%) Architect
7 20 (7.69%) Full-Stack Developer
8 18 (6.92%) .NET Developer
9 13 (5.00%) Java Engineer
9 13 (5.00%) Lead
10 12 (4.62%) Algorithmic Trading Developer
10 12 (4.62%) Applications Architect
10 12 (4.62%) C# Developer
10 12 (4.62%) Electronic Trading Developer
10 12 (4.62%) Electronic Trading Java Developer
10 12 (4.62%) Java Developer - Algorithmic Trading
10 12 (4.62%) Low Latency Java Developer
11 11 (4.23%) Python Engineer
12 10 (3.85%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 74 (28.46%) .NET
2 53 (20.38%) REST
2 53 (20.38%) RESTful
3 47 (18.08%) Spring Boot
4 40 (15.38%) Kafka
4 40 (15.38%) React
4 40 (15.38%) Spring
5 39 (15.00%) HTML
6 37 (14.23%) .NET Framework
7 34 (13.08%) CSS
8 29 (11.15%) Web Services
9 20 (7.69%) JSON
10 17 (6.54%) XML
11 16 (6.15%) AngularJS
12 14 (5.38%) Spring MVC
12 14 (5.38%) Terraform
12 14 (5.38%) WPF
13 13 (5.00%) .NET Core
14 12 (4.62%) Django
14 12 (4.62%) JPA
Miscellaneous
1 29 (11.15%) Cloud Native
2 24 (9.23%) Product Ownership
3 23 (8.85%) Data Structures
4 19 (7.31%) Distributed Systems
5 16 (6.15%) Enterprise Software
6 15 (5.77%) Derivative
7 12 (4.62%) Equities
7 12 (4.62%) Self-Motivation
7 12 (4.62%) TWAP
7 12 (4.62%) VWAP
8 9 (3.46%) Algorithms
9 7 (2.69%) Onboarding
10 6 (2.31%) Management Information System
10 6 (2.31%) Mobile App
11 5 (1.92%) Enterprise Storage
11 5 (1.92%) Fixed Income
11 5 (1.92%) Legacy Applications
11 5 (1.92%) LIMS
11 5 (1.92%) Public Cloud
12 4 (1.54%) AI Agents
Operating Systems
1 44 (16.92%) Linux
2 36 (13.85%) Windows
3 16 (6.15%) Unix
4 9 (3.46%) Windows Server
5 5 (1.92%) Android
5 5 (1.92%) Red Hat Enterprise Linux
6 2 (0.77%) VMS
6 2 (0.77%) VxWorks
Processes & Methodologies
1 139 (53.46%) Agile
2 137 (52.69%) OOP
3 117 (45.00%) CI/CD
4 100 (38.46%) DevOps
5 83 (31.92%) Software Engineering
6 70 (26.92%) AI
6 70 (26.92%) Microservices
7 66 (25.38%) Scrum
7 66 (25.38%) SDLC
8 64 (24.62%) Problem-Solving
9 62 (23.85%) OOD
10 61 (23.46%) Test Automation
11 59 (22.69%) Design Patterns
12 47 (18.08%) Continuous Improvement
13 38 (14.62%) TDD
14 35 (13.46%) Event-Driven
15 34 (13.08%) Computer Science
16 33 (12.69%) Containerisation
17 32 (12.31%) Full-Stack Development
18 31 (11.92%) Code Quality
Programming Languages
1 106 (40.77%) Java
2 95 (36.54%) SQL
3 90 (34.62%) Python
4 68 (26.15%) C#
5 58 (22.31%) JavaScript
6 18 (6.92%) TypeScript
7 15 (5.77%) C++
8 14 (5.38%) Bash
8 14 (5.38%) Perl
8 14 (5.38%) PL/SQL
9 13 (5.00%) PowerShell
10 11 (4.23%) T-SQL
11 10 (3.85%) ABAP
12 7 (2.69%) Shell Script
13 6 (2.31%) Kotlin
14 5 (1.92%) Ruby
15 4 (1.54%) Groovy
15 4 (1.54%) VBScript
16 3 (1.15%) C
16 3 (1.15%) Scala
Qualifications
1 46 (17.69%) Security Cleared
2 39 (15.00%) Degree
3 38 (14.62%) SC Cleared
4 23 (8.85%) Computer Science Degree
5 12 (4.62%) BPSS Clearance
6 3 (1.15%) DV Cleared
7 2 (0.77%) Master's Degree
8 1 (0.38%) AWS Certification
8 1 (0.38%) AWS Certified Solutions Architect
8 1 (0.38%) Azure Certification
8 1 (0.38%) Numerate Degree
8 1 (0.38%) PhD
8 1 (0.38%) Postgraduate
Quality Assurance & Compliance
1 32 (12.31%) QA
2 5 (1.92%) 21 CFR Part 11
2 5 (1.92%) GMP
2 5 (1.92%) GxP
2 5 (1.92%) ISO 20022
2 5 (1.92%) ISO/IEC 17025
3 4 (1.54%) Accessibility
3 4 (1.54%) ISO 15022
4 3 (1.15%) Basel III
5 2 (0.77%) Data Quality
5 2 (0.77%) Disclosure Scotland
5 2 (0.77%) DO-178B
5 2 (0.77%) WCAG
6 1 (0.38%) ISO 8583
6 1 (0.38%) MIL-STD-1553
6 1 (0.38%) PCI DSS
System Software
1 55 (21.15%) Docker
2 5 (1.92%) NFS
3 4 (1.54%) Virtual Machines
4 3 (1.15%) Firmware
4 3 (1.15%) GPFS
4 3 (1.15%) VMware Infrastructure
5 1 (0.38%) vSphere
Systems Management
1 46 (17.69%) Kubernetes
2 8 (3.08%) Ansible
2 8 (3.08%) Grafana
3 6 (2.31%) Kibana
4 3 (1.15%) Prometheus
5 2 (0.77%) systemd
6 1 (0.38%) Argo
6 1 (0.38%) Istio
6 1 (0.38%) PTC Integrity
6 1 (0.38%) vRealize Orchestrator
Vendors
1 52 (20.00%) Oracle
2 27 (10.38%) Microsoft
3 16 (6.15%) IBM
4 13 (5.00%) Citrix
4 13 (5.00%) Google
5 10 (3.85%) OpenText
5 10 (3.85%) SAP
6 9 (3.46%) Splunk
7 7 (2.69%) Veracode
8 6 (2.31%) Blue Prism
8 6 (2.31%) ServiceNow
9 5 (1.92%) Hitachi
10 4 (1.54%) NetApp
10 4 (1.54%) OpenAI
11 3 (1.15%) Adobe
11 3 (1.15%) DevExpress
11 3 (1.15%) VMware
12 2 (0.77%) Brocade
12 2 (0.77%) Dynatrace
12 2 (0.77%) EMC