OO Jobs in County Antrim

Object-Oriented (OO)
Northern Ireland > County Antrim

The table below provides summary statistics for permanent job vacancies advertised in County Antrim requiring OO skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited OO over the 6 months leading up to 31 May 2025, comparing them to the same period in the previous two years.

6 months to
31 May 2025
Same period 2024 Same period 2023
Rank 24 55 25
Rank change year-on-year +31 -30 +21
Permanent jobs citing OO 9 16 98
As % of all permanent jobs advertised in County Antrim 4.59% 2.38% 12.36%
As % of the Processes & Methodologies category 4.84% 2.70% 12.84%
Number of salaries quoted 5 11 60
10th Percentile - £28,750 £42,500
25th Percentile £50,000 £32,500 £46,250
Median annual salary (50th Percentile) £55,000 £40,000 £52,500
Median % change year-on-year +37.50% -23.81% -4.55%
75th Percentile £60,000 £54,375 £61,250
90th Percentile - £57,500 £64,000
Northern Ireland median annual salary £55,000 £40,000 £52,500
% change year-on-year +37.50% -23.81% -4.55%

All Process and Methodology Skills
County Antrim

OO falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in County Antrim.

Permanent vacancies with a requirement for process or methodology skills 186 592 763
As % of all permanent jobs advertised in County Antrim 94.90% 88.23% 96.22%
Number of salaries quoted 43 283 415
10th Percentile £26,000 £30,000 £31,250
25th Percentile £42,500 £38,375 £37,250
Median annual salary (50th Percentile) £55,000 £55,000 £50,000
Median % change year-on-year - +10.00% +5.26%
75th Percentile £70,375 £67,500 £62,500
90th Percentile £88,166 £87,500 £71,800
Northern Ireland median annual salary £52,500 £55,000 £50,000
% change year-on-year -4.55% +10.00% +11.11%

OO
Job Vacancy Trend in County Antrim

Job postings citing OO as a proportion of all IT jobs advertised in County Antrim.

Job vacancy trend for OO in County Antrim

OO
Salary Trend in County Antrim

3-month moving average salary quoted in jobs citing OO in County Antrim.

Salary trend for OO in County Antrim

OO
Job Locations in County Antrim

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OO within the County Antrim region over the 6 months to 31 May 2025. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Belfast +27 9 £55,000 +35.80% 14
OO
Northern Ireland

OO
Co-occurring Skills and Capabilities in County Antrim by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 5 (55.56%) nginx
1 5 (55.56%) Tomcat
2 4 (44.44%) Apache
2 4 (44.44%) Apache Spark
Cloud Services
1 5 (55.56%) Amazon ElastiCache
1 5 (55.56%) Amazon OpenSearch
1 5 (55.56%) Amazon SQS
1 5 (55.56%) AWS
Database & Business Intelligence
1 5 (55.56%) Amazon Aurora
1 5 (55.56%) Amazon RDS
1 5 (55.56%) Elasticsearch
1 5 (55.56%) PostgreSQL
2 4 (44.44%) Apache Hive
2 4 (44.44%) Big Data
2 4 (44.44%) Hadoop
2 4 (44.44%) MySQL
2 4 (44.44%) SQL Server
Development Applications
1 5 (55.56%) Bitbucket
1 5 (55.56%) Cucumber
1 5 (55.56%) Jenkins
1 5 (55.56%) JUnit
1 5 (55.56%) Maven
1 5 (55.56%) Mockito
1 5 (55.56%) Postman
1 5 (55.56%) Selenium
1 5 (55.56%) SonarQube
1 5 (55.56%) TestNG
General
1 9 (100.00%) Finance
2 5 (55.56%) Analytical Skills
2 5 (55.56%) Manufacturing
2 5 (55.56%) Public Sector
2 5 (55.56%) Social Skills
Job Titles
1 5 (55.56%) Java Engineer
2 4 (44.44%) Apache Spark Developer
2 4 (44.44%) Developer
2 4 (44.44%) Java Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) Kafka
1 9 (100.00%) Spring
1 9 (100.00%) Spring Boot
2 5 (55.56%) Elastic Stack
2 5 (55.56%) Gherkin
2 5 (55.56%) Guice
2 5 (55.56%) JAX-RS
2 5 (55.56%) Mustache
2 5 (55.56%) OpenAPI
2 5 (55.56%) REST
2 5 (55.56%) RESTful
2 5 (55.56%) Swagger
2 5 (55.56%) WireMock
3 4 (44.44%) Hibernate
3 4 (44.44%) J2EE
3 4 (44.44%) Java EE
Miscellaneous
1 5 (55.56%) Life Science
2 4 (44.44%) Product Ownership
Operating Systems
1 4 (44.44%) Linux
Processes & Methodologies
1 9 (100.00%) CI/CD
1 9 (100.00%) Multithreading
1 9 (100.00%) OOP
2 5 (55.56%) Auto-Scaling
2 5 (55.56%) BDD
2 5 (55.56%) Code Quality
2 5 (55.56%) Dependency Injection
2 5 (55.56%) Innovative Thinking
2 5 (55.56%) MVC
2 5 (55.56%) Problem-Solving
2 5 (55.56%) Test Automation
2 5 (55.56%) Unit Testing
3 4 (44.44%) Agile
3 4 (44.44%) Concurrent Programming
3 4 (44.44%) Continuous Improvement
3 4 (44.44%) Low Latency
3 4 (44.44%) OOA/OOD
3 4 (44.44%) OOD
3 4 (44.44%) Scrum
3 4 (44.44%) Software Engineering
Programming Languages
1 9 (100.00%) Java
2 4 (44.44%) SQL
System Software
1 5 (55.56%) Docker
Systems Management
1 5 (55.56%) Ansible
1 5 (55.56%) Kubernetes
1 5 (55.56%) Kustomize
1 5 (55.56%) Packer
1 5 (55.56%) Terraform
Vendors
1 5 (55.56%) Red Hat
2 4 (44.44%) Sybase