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 28 June 2026, with comparisons to the same periods in the previous two years.

6 months to
28 Jun 2026
Same period 2025 Same period 2024
Rank 444 264 192
Rank change year-on-year -180 -72 -20
Contract jobs citing OO 209 299 530
As % of all contract jobs in the UK 0.41% 0.98% 1.22%
As % of the Processes & Methodologies category 0.48% 1.08% 1.43%
Number of daily rates quoted 116 195 355
10th Percentile £204 £375 £368
25th Percentile £402 £450 £459
Median daily rate (50th Percentile) £468 £525 £543
Median % change year-on-year -10.95% -3.23% -13.20%
75th Percentile £613 £674 £700
90th Percentile £739 £850 £825
UK excluding London median daily rate £425 £500 £525
% change year-on-year -15.00% -4.76% -5.58%
Number of hourly rates quoted 7 3 17
10th Percentile £51.05 £69.00 £50.80
25th Percentile £63.13 £71.25 £60.00
Median hourly rate £75.00 £75.00 £64.00
Median % change year-on-year - +17.19% +7.54%
75th Percentile £77.00 - £80.00
90th Percentile £79.00 - £85.00
UK excluding London median hourly rate £75.00 £75.00 £64.00
% change year-on-year - +17.19% +3.23%

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 43,357 27,782 37,042
As % of all contract IT jobs advertised in the UK 85.01% 90.94% 85.28%
Number of daily rates quoted 26,993 17,554 23,597
10th Percentile £325 £300 £300
25th Percentile £414 £405 £413
Median daily rate (50th Percentile) £515 £504 £525
Median % change year-on-year +2.23% -4.05% -4.55%
75th Percentile £623 £625 £638
90th Percentile £725 £738 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 2,598 1,350 2,559
10th Percentile £14.68 £14.20 £12.75
25th Percentile £20.00 £17.44 £16.06
Median hourly rate £43.96 £25.15 £37.50
Median % change year-on-year +74.79% -32.93% +2.63%
75th Percentile £68.00 £53.95 £61.30
90th Percentile £81.45 £70.00 £72.50
UK excluding London median hourly rate £44.50 £25.00 £38.12
% change year-on-year +78.00% -34.42% +8.91%

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 28 June 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 28 June 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 28 June 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 -169 176 £453 -16.11% 168
London -91 123 £490 -22.68% 47
Work from Home -109 71 £401 -23.62% 68
UK excluding London -141 71 £425 -15.00% 148
South East -66 20 £208 -58.50% 47
Scotland -13 19 £516 +5.90% 4
North of England -64 14 £500 - 36
Yorkshire -38 12 £575 +23.86% 11
East of England -30 7 £425 -15.00% 19
Midlands -67 7 £525 +0.48% 19
South West -42 4 - - 19
West Midlands -69 4 £475 -9.35% 9
East Midlands -11 3 £575 +108.33% 10
North West -54 2 £401 -19.80% 19

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 14 (6.70%) Apache Spark
2 13 (6.22%) Appian
3 9 (4.31%) IIS
4 7 (3.35%) Camunda
5 6 (2.87%) Apache Airflow
6 5 (2.39%) Oracle Workflow
7 4 (1.91%) Apache
8 3 (1.44%) Microsoft Exchange
9 2 (0.96%) Confluence
9 2 (0.96%) Drupal
9 2 (0.96%) NetWeaver
9 2 (0.96%) Oracle SOA Suite
9 2 (0.96%) WordPress
10 1 (0.48%) CMS
Applications
1 1 (0.48%) Microsoft Office
Business Applications
1 9 (4.31%) SAP S/4HANA
2 5 (2.39%) OpenText MBPM
2 5 (2.39%) Oracle BPM
3 2 (0.96%) SAP FI
3 2 (0.96%) SAP Travel Management
4 1 (0.48%) Dynamics CRM
4 1 (0.48%) OpenText VIM for SAP
4 1 (0.48%) Payment Gateway
4 1 (0.48%) SAP CO
4 1 (0.48%) SAP CRM
4 1 (0.48%) SAP EM
4 1 (0.48%) SAP FI/CO
4 1 (0.48%) SAP GTS
4 1 (0.48%) SDL Web 8
Cloud Services
1 51 (24.40%) Azure
2 45 (21.53%) AWS
3 13 (6.22%) GitHub
3 13 (6.22%) Serverless
4 12 (5.74%) GCP
5 10 (4.78%) Azure DevOps
6 9 (4.31%) Amazon S3
6 9 (4.31%) AWS Lambda
6 9 (4.31%) GitHub Actions
7 7 (3.35%) Azure Data Factory
7 7 (3.35%) SaaS
8 6 (2.87%) Amazon ECS
8 6 (2.87%) Anthropic Claude
8 6 (2.87%) Azure AI
8 6 (2.87%) Power Automate
9 5 (2.39%) Dagster
10 4 (1.91%) Amazon CloudWatch
10 4 (1.91%) Amazon EKS
10 4 (1.91%) Amazon SQS
11 3 (1.44%) Sauce Labs
Communications & Networking
1 19 (9.09%) FIX Connectivity
2 9 (4.31%) HTTP
3 3 (1.44%) Ethernet
3 3 (1.44%) FTP
4 2 (0.96%) Wireshark
5 1 (0.48%) HTTPS
5 1 (0.48%) RS-232
5 1 (0.48%) RS-422
5 1 (0.48%) TCP/IP
Database & Business Intelligence
1 38 (18.18%) Relational Database
2 36 (17.22%) SQL Server
3 21 (10.05%) NoSQL
4 16 (7.66%) MySQL
4 16 (7.66%) PostgreSQL
5 9 (4.31%) Hadoop
5 9 (4.31%) Oracle Database
6 6 (2.87%) Pinecone
7 5 (2.39%) Elasticsearch
7 5 (2.39%) MongoDB
7 5 (2.39%) RDBMS
8 4 (1.91%) SAP HANA
9 3 (1.44%) Apache Cassandra
9 3 (1.44%) Big Data
9 3 (1.44%) HBase
10 2 (0.96%) ClickHouse
10 2 (0.96%) DynamoDB
10 2 (0.96%) MariaDB
11 1 (0.48%) Data Lake
11 1 (0.48%) Delta Lake
Development Applications
1 33 (15.79%) Git
2 13 (6.22%) Jenkins
3 12 (5.74%) GitLab
4 10 (4.78%) JUnit
4 10 (4.78%) MLflow
5 8 (3.83%) JIRA
6 7 (3.35%) Rational DOORS
7 5 (2.39%) Browser DevTools
7 5 (2.39%) Maven
7 5 (2.39%) Selenium
8 4 (1.91%) Bitbucket
8 4 (1.91%) Visual Studio
9 3 (1.44%) Android Studio
9 3 (1.44%) Gradle
9 3 (1.44%) Mockito
9 3 (1.44%) Moq
9 3 (1.44%) PyCharm
9 3 (1.44%) Rational Rhapsody
9 3 (1.44%) REST Assured
9 3 (1.44%) TeamCity
General
1 47 (22.49%) Social Skills
2 40 (19.14%) Banking
2 40 (19.14%) Finance
3 33 (15.79%) Front Office
4 25 (11.96%) Analytical Skills
5 24 (11.48%) Investment Banking
6 6 (2.87%) Public Sector
7 3 (1.44%) Financial Institution
7 3 (1.44%) Presentation Skills
8 2 (0.96%) Documentation Skills
8 2 (0.96%) Inclusion and Diversity
8 2 (0.96%) Law
8 2 (0.96%) Military
8 2 (0.96%) Organisational Skills
8 2 (0.96%) Prime Brokerage
8 2 (0.96%) Retail
8 2 (0.96%) Telecoms
9 1 (0.48%) Billing
9 1 (0.48%) French Language
9 1 (0.48%) Marketing
Job Titles
1 95 (45.45%) Developer
2 36 (17.22%) Java Developer
3 32 (15.31%) Senior
4 28 (13.40%) Software Engineer
5 21 (10.05%) Electronic Trading Developer
5 21 (10.05%) Electronic Trading Java Developer
6 20 (9.57%) Senior Developer
7 19 (9.09%) Algorithmic Trading Developer
7 19 (9.09%) Java Developer - Algorithmic Trading
7 19 (9.09%) Low Latency Java Developer
8 16 (7.66%) Lead
9 13 (6.22%) C# Developer
9 13 (6.22%) Technical Support
10 12 (5.74%) Python Developer
11 11 (5.26%) Senior Java Developer
12 10 (4.78%) Architect
12 10 (4.78%) Python Engineer
12 10 (4.78%) Support Engineer
13 9 (4.31%) Consultant
13 9 (4.31%) Junior
Libraries, Frameworks & Software Standards
1 53 (25.36%) .NET
2 39 (18.66%) REST
3 29 (13.88%) Spring Boot
4 28 (13.40%) RESTful
5 23 (11.00%) Spring
6 21 (10.05%) .NET Framework
6 21 (10.05%) Web Services
7 20 (9.57%) Kafka
8 19 (9.09%) CSS
8 19 (9.09%) FIX Protocol
8 19 (9.09%) HTML
9 18 (8.61%) JWT
10 16 (7.66%) OAuth
11 14 (6.70%) FastAPI
11 14 (6.70%) NumPy
11 14 (6.70%) Pandas
11 14 (6.70%) React
12 13 (6.22%) Django
13 12 (5.74%) PyTorch
14 10 (4.78%) Hugging Face
Miscellaneous
1 21 (10.05%) Derivative
2 19 (9.09%) Equities
2 19 (9.09%) TWAP
2 19 (9.09%) VWAP
3 18 (8.61%) Cloud Native
4 14 (6.70%) Data Structures
5 12 (5.74%) Product Ownership
5 12 (5.74%) Self-Motivation
6 11 (5.26%) Distributed Systems
7 10 (4.78%) Algorithms
8 8 (3.83%) Management Information System
9 7 (3.35%) Legacy Systems
10 6 (2.87%) Low-Code
11 5 (2.39%) Fixed Income
11 5 (2.39%) Legacy Applications
11 5 (2.39%) Public Cloud
12 4 (1.91%) Foreign Exchange (FX)
12 4 (1.91%) Mobile App
13 3 (1.44%) Distributed Applications
13 3 (1.44%) Enterprise Software
Operating Systems
1 31 (14.83%) Linux
2 30 (14.35%) Windows
3 24 (11.48%) Unix
4 5 (2.39%) Android
5 3 (1.44%) Windows Server
6 2 (0.96%) Apple iOS
6 2 (0.96%) VMS
6 2 (0.96%) VxWorks
Processes & Methodologies
1 100 (47.85%) OOP
2 85 (40.67%) Agile
3 76 (36.36%) CI/CD
4 60 (28.71%) DevOps
5 48 (22.97%) Design Patterns
6 47 (22.49%) AI
7 43 (20.57%) Microservices
7 43 (20.57%) Test Automation
8 42 (20.10%) Software Engineering
8 42 (20.10%) TDD
9 41 (19.62%) Scrum
10 37 (17.70%) OOD
11 30 (14.35%) Computer Science
11 30 (14.35%) Containerisation
12 29 (13.88%) Clean Code
13 27 (12.92%) Problem-Solving
14 24 (11.48%) Multithreading
14 24 (11.48%) SDLC
15 23 (11.00%) UML
15 23 (11.00%) Workflow
Programming Languages
1 82 (39.23%) Java
2 80 (38.28%) SQL
3 76 (36.36%) Python
4 53 (25.36%) C#
5 36 (17.22%) JavaScript
6 16 (7.66%) Perl
7 13 (6.22%) PL/SQL
8 11 (5.26%) ABAP
9 10 (4.78%) T-SQL
10 6 (2.87%) C++
10 6 (2.87%) PowerShell
10 6 (2.87%) TypeScript
11 5 (2.39%) Bash
12 4 (1.91%) Ada
13 3 (1.44%) Shell Script
14 2 (0.96%) Kotlin
14 2 (0.96%) PHP
14 2 (0.96%) Rust
15 1 (0.48%) Ada 95
15 1 (0.48%) C
Qualifications
1 28 (13.40%) Degree
2 20 (9.57%) Security Cleared
3 17 (8.13%) Computer Science Degree
4 16 (7.66%) SC Cleared
5 2 (0.96%) BPSS Clearance
6 1 (0.48%) AWS Certification
6 1 (0.48%) AWS Certified Solutions Architect
6 1 (0.48%) Azure Certification
Quality Assurance & Compliance
1 19 (9.09%) QA
2 6 (2.87%) Data Quality
3 3 (1.44%) Accessibility
3 3 (1.44%) Disclosure Scotland
4 2 (0.96%) Basel III
4 2 (0.96%) DO-178B
4 2 (0.96%) ISO 15022
4 2 (0.96%) ISO 20022
5 1 (0.48%) ISO 8583
5 1 (0.48%) MIL-STD-1553
5 1 (0.48%) PCI DSS
System Software
1 42 (20.10%) Docker
2 4 (1.91%) Firmware
2 4 (1.91%) Virtual Machines
3 2 (0.96%) VMware Infrastructure
Systems Management
1 37 (17.70%) Kubernetes
2 9 (4.31%) Terraform
3 6 (2.87%) Grafana
4 4 (1.91%) Ansible
5 3 (1.44%) Prometheus
6 2 (0.96%) Kibana
7 1 (0.48%) PTC Integrity
7 1 (0.48%) vRealize Orchestrator
Vendors
1 34 (16.27%) Oracle
2 14 (6.70%) Splunk
3 12 (5.74%) Citrix
3 12 (5.74%) Microsoft
4 11 (5.26%) SAP
5 10 (4.78%) OpenText
6 7 (3.35%) UiPath
7 6 (2.87%) Automation Anywhere
7 6 (2.87%) OpenAI
8 4 (1.91%) IBM
9 2 (0.96%) Adobe
9 2 (0.96%) Ariba
9 2 (0.96%) Dell
9 2 (0.96%) Google
9 2 (0.96%) Veracode
9 2 (0.96%) VMware
10 1 (0.48%) Databricks
10 1 (0.48%) Green Hills
10 1 (0.48%) PTC
10 1 (0.48%) SEEBURGER