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

6 months to
27 Aug 2026
Same period 2025 Same period 2024
Rank 431 265 168
Rank change year-on-year -166 -97 +3
Contract jobs citing OO 249 321 559
As % of all contract jobs in the UK 0.46% 0.98% 1.44%
As % of the Processes & Methodologies category 0.55% 1.08% 1.69%
Number of daily rates quoted 151 206 370
10th Percentile £400 £204 £322
25th Percentile £423 £375 £421
Median daily rate (50th Percentile) £515 £500 £513
Median % change year-on-year +3.00% -2.44% -15.11%
75th Percentile £625 £643 £697
90th Percentile £728 £825 £850
UK excluding London median daily rate £500 £418 £490
% change year-on-year +19.76% -14.80% -6.67%
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% -1.54%

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 45,399 29,629 33,143
As % of all contract IT jobs advertised in the UK 84.55% 90.46% 85.37%
Number of daily rates quoted 27,782 18,436 20,950
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 2,881 1,773 1,687
10th Percentile £14.22 £14.20 £13.86
25th Percentile £17.87 £17.30 £18.13
Median hourly rate £41.00 £25.15 £40.50
Median % change year-on-year +63.02% -37.90% -4.71%
75th Percentile £67.84 £47.50 £65.00
90th Percentile £80.00 £67.50 £75.00
UK excluding London median hourly rate £43.96 £23.00 £42.50
% change year-on-year +91.13% -45.88% +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 27 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 27 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 27 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 -126 212 £500 - 638
London -60 157 £516 -17.40% 383
Work from Home -96 83 £528 +24.12% 208
UK excluding London -154 68 £500 +19.76% 330
North of England -68 19 £537 +23.09% 74
Scotland -31 16 £535 +8.41% 34
South East -80 12 £208 - 65
North West -40 10 £537 +30.98% 43
South West -47 10 £470 +32.39% 40
Yorkshire -53 9 £575 +24.32% 14
East of England -27 6 £488 -2.50% 51
Midlands -58 6 £500 -4.31% 45
East Midlands -15 3 £575 +16.63% 23
West Midlands -54 3 £425 -18.66% 21

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 (4.42%) Camunda
2 10 (4.02%) IIS
3 9 (3.61%) Oracle Workflow
4 7 (2.81%) Apache Spark
5 6 (2.41%) Confluence
6 5 (2.01%) Apache
6 5 (2.01%) Apache Solr
6 5 (2.01%) Appian
7 3 (1.20%) Oracle SOA Suite
7 3 (1.20%) SharePoint
8 2 (0.80%) Apache Airflow
8 2 (0.80%) CMS
8 2 (0.80%) Microsoft Exchange
9 1 (0.40%) NetWeaver
Applications
1 1 (0.40%) Microsoft Office
Business Applications
1 8 (3.21%) SAP S/4HANA
2 5 (2.01%) OpenText MBPM
2 5 (2.01%) Oracle BPM
3 2 (0.80%) Payment Gateway
4 1 (0.40%) Dynamics CRM
4 1 (0.40%) SAP CRM
4 1 (0.40%) SAP EWM
4 1 (0.40%) SAP FI
4 1 (0.40%) SAP MDG
4 1 (0.40%) SAP MM
4 1 (0.40%) SAP PP
4 1 (0.40%) SAP SD
4 1 (0.40%) SAP Travel Management
4 1 (0.40%) SAP WM
4 1 (0.40%) SDL Web 8
Cloud Services
1 65 (26.10%) Azure
2 57 (22.89%) AWS
3 30 (12.05%) GitHub
4 23 (9.24%) GCP
5 16 (6.43%) Serverless
6 15 (6.02%) Azure DevOps
7 13 (5.22%) GitHub Actions
8 9 (3.61%) Amazon S3
9 8 (3.21%) Amazon SQS
9 8 (3.21%) AWS Lambda
9 8 (3.21%) GitHub Copilot
9 8 (3.21%) OpenShift
10 7 (2.81%) Amazon ECS
10 7 (2.81%) Amazon EKS
10 7 (2.81%) SaaS
11 5 (2.01%) Amazon CloudWatch
11 5 (2.01%) Azure Functions
11 5 (2.01%) Power Platform
12 4 (1.61%) Cloud Computing
13 3 (1.20%) PaaS
Communications & Networking
1 15 (6.02%) FIX Connectivity
2 8 (3.21%) HTTP
3 3 (1.20%) TCP/IP
4 2 (0.80%) Ethernet
4 2 (0.80%) Kerberos
4 2 (0.80%) SAN
5 1 (0.40%) Bluetooth
5 1 (0.40%) Broadband
5 1 (0.40%) HTTPS
5 1 (0.40%) NFC
5 1 (0.40%) RS-232
5 1 (0.40%) RS-422
Database & Business Intelligence
1 47 (18.88%) SQL Server
2 43 (17.27%) Relational Database
3 33 (13.25%) PostgreSQL
4 23 (9.24%) NoSQL
5 19 (7.63%) MySQL
6 10 (4.02%) Oracle Database
7 7 (2.81%) MongoDB
8 6 (2.41%) Big Data
8 6 (2.41%) Metadata
9 5 (2.01%) DynamoDB
9 5 (2.01%) Elasticsearch
9 5 (2.01%) ObjectStore
9 5 (2.01%) Power BI
10 4 (1.61%) Oracle Reports
11 3 (1.20%) Apache Cassandra
11 3 (1.20%) Data Warehouse
11 3 (1.20%) HBase
11 3 (1.20%) RDBMS
11 3 (1.20%) SAP HANA
11 3 (1.20%) SQLite
Development Applications
1 58 (23.29%) Git
2 31 (12.45%) Jenkins
3 21 (8.43%) Maven
4 20 (8.03%) GitLab
4 20 (8.03%) JUnit
5 16 (6.43%) Gradle
6 12 (4.82%) JIRA
6 12 (4.82%) Mockito
7 9 (3.61%) REST Assured
8 8 (3.21%) Selenium
8 8 (3.21%) SonarQube
9 6 (2.41%) Sonatype Nexus
10 5 (2.01%) Bitbucket
10 5 (2.01%) Bitbucket Server
10 5 (2.01%) Browser DevTools
10 5 (2.01%) Eclipse
10 5 (2.01%) Rational DOORS
11 4 (1.61%) Android Studio
11 4 (1.61%) Ant
11 4 (1.61%) Oracle Forms
General
1 55 (22.09%) Finance
2 50 (20.08%) Banking
3 49 (19.68%) Social Skills
4 45 (18.07%) Analytical Skills
5 33 (13.25%) Front Office
6 23 (9.24%) Investment Banking
7 9 (3.61%) Public Sector
8 7 (2.81%) Presentation Skills
9 6 (2.41%) Financial Institution
10 3 (1.20%) Documentation Skills
10 3 (1.20%) Organisational Skills
10 3 (1.20%) Prime Brokerage
10 3 (1.20%) Publishing
10 3 (1.20%) Retail
11 2 (0.80%) Aerospace
11 2 (0.80%) Back Office
11 2 (0.80%) French Language
11 2 (0.80%) Inclusion and Diversity
11 2 (0.80%) Law
11 2 (0.80%) Military
Job Titles
1 137 (55.02%) Developer
2 48 (19.28%) Java Developer
3 42 (16.87%) Software Engineer
4 38 (15.26%) Senior
5 21 (8.43%) Senior Developer
6 17 (6.83%) .NET Developer
6 17 (6.83%) Architect
7 16 (6.43%) Electronic Trading Developer
7 16 (6.43%) Electronic Trading Java Developer
7 16 (6.43%) Python Developer
8 15 (6.02%) Algorithmic Trading Developer
8 15 (6.02%) C# Developer
8 15 (6.02%) Java Developer - Algorithmic Trading
8 15 (6.02%) Low Latency Java Developer
9 14 (5.62%) Full-Stack Developer
9 14 (5.62%) Lead
10 12 (4.82%) Java Engineer
11 10 (4.02%) Junior
11 10 (4.02%) Senior Java Developer
12 9 (3.61%) Software Developer
Libraries, Frameworks & Software Standards
1 72 (28.92%) .NET
2 50 (20.08%) REST
3 46 (18.47%) RESTful
3 46 (18.47%) Spring Boot
4 40 (16.06%) Spring
5 36 (14.46%) Kafka
6 34 (13.65%) HTML
7 31 (12.45%) .NET Framework
7 31 (12.45%) CSS
8 30 (12.05%) React
9 24 (9.64%) Web Services
10 16 (6.43%) JSON
11 15 (6.02%) FIX Protocol
12 14 (5.62%) AngularJS
12 14 (5.62%) Spring MVC
13 13 (5.22%) .NET Core
13 13 (5.22%) XML
14 11 (4.42%) JPA
15 10 (4.02%) Hibernate
15 10 (4.02%) Terraform
Miscellaneous
1 25 (10.04%) Cloud Native
2 24 (9.64%) Data Structures
3 22 (8.84%) Distributed Systems
4 20 (8.03%) Product Ownership
5 18 (7.23%) Derivative
6 15 (6.02%) Equities
6 15 (6.02%) TWAP
6 15 (6.02%) VWAP
7 14 (5.62%) Enterprise Software
7 14 (5.62%) Self-Motivation
8 10 (4.02%) Algorithms
9 6 (2.41%) Fixed Income
9 6 (2.41%) Management Information System
10 5 (2.01%) Foreign Exchange (FX)
10 5 (2.01%) Legacy Applications
10 5 (2.01%) Mobile App
10 5 (2.01%) Public Cloud
11 4 (1.61%) LIMS
11 4 (1.61%) Onboarding
12 3 (1.20%) Clustering
Operating Systems
1 37 (14.86%) Linux
2 29 (11.65%) Windows
3 17 (6.83%) Unix
4 7 (2.81%) Windows Server
5 5 (2.01%) Android
6 2 (0.80%) Red Hat Enterprise Linux
6 2 (0.80%) VMS
6 2 (0.80%) VxWorks
7 1 (0.40%) Apple iOS
Processes & Methodologies
1 138 (55.42%) OOP
2 120 (48.19%) Agile
3 105 (42.17%) CI/CD
4 88 (35.34%) DevOps
5 76 (30.52%) Software Engineering
6 64 (25.70%) Design Patterns
7 62 (24.90%) AI
8 58 (23.29%) Microservices
9 52 (20.88%) Problem-Solving
9 52 (20.88%) Scrum
10 49 (19.68%) OOD
10 49 (19.68%) SDLC
10 49 (19.68%) Test Automation
11 38 (15.26%) Continuous Improvement
12 37 (14.86%) TDD
13 35 (14.06%) Computer Science
14 33 (13.25%) Clean Code
15 32 (12.85%) Event-Driven
16 30 (12.05%) Containerisation
17 27 (10.84%) Migration
Programming Languages
1 104 (41.77%) Java
2 98 (39.36%) SQL
3 79 (31.73%) Python
4 70 (28.11%) C#
5 49 (19.68%) JavaScript
6 16 (6.43%) PL/SQL
7 14 (5.62%) PowerShell
8 12 (4.82%) TypeScript
9 11 (4.42%) ABAP
9 11 (4.42%) Perl
10 10 (4.02%) C++
10 10 (4.02%) T-SQL
11 9 (3.61%) Bash
12 4 (1.61%) Groovy
12 4 (1.61%) Kotlin
12 4 (1.61%) Shell Script
13 3 (1.20%) Ada
13 3 (1.20%) C
13 3 (1.20%) Ruby
14 2 (0.80%) Korn
Qualifications
1 41 (16.47%) Security Cleared
2 35 (14.06%) Degree
2 35 (14.06%) SC Cleared
3 21 (8.43%) Computer Science Degree
4 7 (2.81%) BPSS Clearance
5 3 (1.20%) DV Cleared
6 1 (0.40%) AWS Certification
6 1 (0.40%) AWS Certified Solutions Architect
6 1 (0.40%) Azure Certification
6 1 (0.40%) Master's Degree
6 1 (0.40%) PhD
6 1 (0.40%) Postgraduate
Quality Assurance & Compliance
1 24 (9.64%) QA
2 5 (2.01%) ISO 20022
3 4 (1.61%) 21 CFR Part 11
3 4 (1.61%) GMP
3 4 (1.61%) GxP
3 4 (1.61%) ISO 15022
3 4 (1.61%) ISO/IEC 17025
4 3 (1.20%) Basel III
5 2 (0.80%) Accessibility
5 2 (0.80%) Disclosure Scotland
5 2 (0.80%) DO-178B
6 1 (0.40%) ISO 8583
6 1 (0.40%) MIL-STD-1553
6 1 (0.40%) PCI DSS
System Software
1 48 (19.28%) Docker
2 4 (1.61%) Virtual Machines
3 3 (1.20%) Firmware
3 3 (1.20%) VMware Infrastructure
4 1 (0.40%) vSphere
Systems Management
1 42 (16.87%) Kubernetes
2 9 (3.61%) Ansible
3 6 (2.41%) Grafana
4 4 (1.61%) Prometheus
5 2 (0.80%) Kibana
5 2 (0.80%) systemd
6 1 (0.40%) Argo
6 1 (0.40%) Istio
6 1 (0.40%) PTC Integrity
6 1 (0.40%) vRealize Orchestrator
Vendors
1 53 (21.29%) Oracle
2 22 (8.84%) Microsoft
3 14 (5.62%) Citrix
4 12 (4.82%) IBM
5 11 (4.42%) SAP
5 11 (4.42%) Splunk
6 10 (4.02%) Google
6 10 (4.02%) OpenText
7 6 (2.41%) Veracode
8 5 (2.01%) Hitachi
9 3 (1.20%) Adobe
9 3 (1.20%) Blue Prism
9 3 (1.20%) DevExpress
9 3 (1.20%) ServiceNow
9 3 (1.20%) VMware
10 2 (0.80%) Dynatrace
10 2 (0.80%) NetApp
10 2 (0.80%) OpenAI
11 1 (0.40%) Ariba
11 1 (0.40%) Dell