1 to 25 of 41 Java Jobs in Northern Ireland

Technical - SAP Belfast Intern (13 Month Placement)

Hiring Organisation
SAP
Location
Lisburn, Co. Antrim, UK
Employment Type
Full-time
compute Desirable But Not Necessary Skills (training Will Be Provided) Linux Automation and CICD knowledge Experience with a programming language such as Python, JAVA, C++, C# Computer Architecture Why the Cloud Infrastructure & Validation team? Opportunity to learn many technologies across the full stack Learn how to work in a distributed ...

Lead AI Engineer

Hiring Organisation
Kainos
Location
Finaghy, Belfast, UK
Employment Type
Full-time
optimising performance, and maintaining the reliability of AI-driven features. Essential Experience Extensive experience in software development, with proficiency in languages such as Python, Java, or C++. Emphasis on writing clean, efficient, and maintainable code for production-grade AI solutions. Proven experience in deploying AI/ML models to production ...

Senior Manager - Software Engineering Lead - DE - TC - UKI - Belfast

Hiring Organisation
EY
Location
Newtownabbey, Co. Antrim, UK
Employment Type
Full-time
Software Engineering, Computer Science, Artificial Intelligence, Data Science, or similar fields Strong, hands-on engineering experience with one or more programming languages such as Java, C#, Python, JavaScript, or similar languages Strong understanding of at least one relational database technology such as PostgreSQL, MySQL or MS SQL Experience working with ...

Technical/Engineering Lead

Hiring Organisation
EVOLVE IN RECRUITMENT LTD
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
right task, you can expect to work with the following technologies to ensure scalable, high-performance applications: Programming Languages: JavaScript/TypeScript, Java, C# Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Cloud platforms: AWS, GCP, Azure CI/CD:Jenkins ...

Technical/Engineering Lead

Hiring Organisation
EVOLVE IN RECRUITMENT LTD
Location
Belfast, UK
Employment Type
Full-time
right task, you can expect to work with the following technologies to ensure scalable, high-performance applications: Programming Languages: JavaScript/TypeScript, Java, C# Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Cloud platforms: AWS, GCP, Azure CI/CD:Jenkins ...

DevOps Manager

Hiring Organisation
Mitratech
Location
Belfast, UK
Employment Type
Full-time
Github Actions, Azure DevOps). Experience operating in Kubernetes platforms like AKS, EKS, or similar. Experience using managed languages such as Python, Go, C#, Java, or similar. Experience designing tooling to simplify the operational management of SaaS/PaaS systems. Experience with monitoring and observability tools (e.g., Prometheus, Splunk ...

Software Architect

Hiring Organisation
Ocho
Location
Belfast, UK
Employment Type
Full-time
automation Excellent mentoring, coaching and stakeholder communication skills Comfortable leading large engineering groups Technical Stack .NET/C#, Web Forms, .NET Core, REST APIs Java and Python for proofs of concept Azure or AWS, Kubernetes, Docker SQL Server, Postgres, performance engineering and caching Event-driven systems, messaging and distributed architectures ...

Technical Lead

Hiring Organisation
Anson McCade
Location
Belfast, Northern Ireland, United Kingdom
leadership level (not just mentoring; setting technical strategy and so much more!) Extensive engineering experience within one or more of the following languages: Java, JavaScript/TS or C# Extensive cloud deployment experience across AWS, Azure or GCP Experience with IaC, CI/CD, TDD Highly communicative and consulting astuteness ...

Applications Engineer

Hiring Organisation
Reed
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£38,000 - £42,000 per annum, Inc benefits
Computer Science, Software Engineering, or a related field Proven experience in software development and application engineering Proficiency in programming languages such as Appscript, Java, Python, and JavaScript Strong analytical and problem-solving skills Ability to work autonomously with minimal supervision and collaborate effectively within a team Excellent communication and interpersonal ...

Technical Lead - Hybrid

Hiring Organisation
Aspire Personnel Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £105,000 per annum
brief in short: Tech Lead/Engineering Lead experience – leading pods of around 3–6 engineers Strong, recent hands-on coding in .NET, Java, or Python (not just oversight) Deep experience in cloud architecture and infrastructure , (AWS or Azure, Terraform, Kubernetes, CI/CD) Proven ability to re-architect ...

Lead Software Engineer - Mobile Development (Crypto Wallets) - 100% remote

Hiring Organisation
Tether.io
Location
Belfast, UK
Employment Type
Full-time
front-end pipelines and tools. Experienced with Native modules (C++) , WebSockets, RESTful based APIs. Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Proven experience leading or mentoring mobile engineers. Demonstrated ability to own architecture for large scale React Native applications. Strong decision ...

Technical Lead

Hiring Organisation
Anson Mccade
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
advisory) Support and shape proposals during early stage bids What you'll bring: Extensive engineering experience within one or more of the following languages: Java, JavaScript/TS or C# Extensive cloud deployment experience across AWS, Azure or GCP Experience with IaC, CI/CD, TDD Highly communicative and consulting ...

Go Engineer

Hiring Organisation
Stockford Recruitment
Location
Belfast, UK
Employment Type
Full-time
closely with senior technical leaders. Candidate Profile 2+ years of backend experience building service-oriented applications. Proficient in Go or a similar language (Python, Java, C#, etc.). Experience with GCP or another cloud provider. Strong understanding of CI/CD pipelines, SQL, containers, and modern Git workflows. Knowledge ...

Senior Java Developer

Hiring Organisation
Version 1
Location
Belfast, Northern Ireland, United Kingdom
Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client's user needs using Java on the AWS Cloud platform, follow best practice guidelines and help to improve those guidelines. In addition to Java you will contribute to the other … development within the project using latest technologies. You will be creating best in class documentation with our client users in mind. Qualifications 5+ years Java development experience Experience with the Spring framework (Spring Boot 1 & 2) for the development of new or existing Microservices SQL databases (Oracle or PostgreSQL) Familiar ...

Solutions Architect

Hiring Organisation
AxiaMetrics
Location
Belfast, UK
Employment Type
Full-time
design to BI and analytics tools Familiarity with industry common BI and ETL solutions Hands-on experience in a technical role leveraging SQL, Python, Java and/or Spark to build, operate and maintain data analytics solutions Extensive knowledge of and experience with large-scale database technology (e.g. Snowflake, Netezza ...

SAP Basis Administrator

Hiring Organisation
Swisslog
Location
Belfast, UK
Employment Type
Full-time
Maintain operation and technical documentation Desired skills and experience 5+ years of SAP Basis Module experience Skills and experience on SAP NW ABAP and Java, Solution manager, ERP, CRM, TREX. HANA is a plus Broader technical experience SAP authorization experience System security experience like PKI, trusts, certificates System/client ...

Palantir Technical Architect

Hiring Organisation
Anson Mccade
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
technical audiences. • Experience applying design patterns, development standards, and operational readiness practices. • Proven experience designing, building, and productionising distributed, data-intensive applications. • Proficient in Java, Scala, or Python, with comfort across multiple programming paradigms. • Experience deploying contemporary data stores (object, document, key-value, search, RDBMS, graph). • Experience with ...

Technology - Application Development, Full Time Analyst, Belfast, 2026

Hiring Organisation
Citi
Location
Belfast, Northern Ireland, United Kingdom
will need to succeed. While technologies can vary slightly from team to team, some developers will have exposure within the following categories: Microservices Developer: Java, Spring Framework, Pivotal Cloud Foundry iOS: Swift, Xcode, MVC Architecture Android: Java, Android Studio, JavaScript, CSS, AJAX, Java Web Services Generative AI tools: Github … Pilot for code generation, for automated code reviews, etc. Web: Angular (latest version), Eclipse, Java, JSP, TypeScript, HTML, JavaScript, CSS, AJAX While other developers will be exposed to the following: Data Analytics tools such as Splunk, Tableau, and Adobe Analytics to track adoption of customer journeys and derive business value ...

Technology - Application Development, Full Time Analyst, Belfast, 2026

Hiring Organisation
Citi
Location
Newtownabbey, Co. Antrim, UK
Employment Type
Full-time
will need to succeed. While technologies can vary slightly from team to team, some developers will have exposure within the following categories: Microservices Developer: Java, Spring Framework, Pivotal Cloud Foundry iOS: Swift, Xcode, MVC Architecture Android: Java, Android Studio, JavaScript, CSS, AJAX, Java Web Services Generative AI tools: Github … Pilot for code generation, for automated code reviews, etc. Web: Angular (latest version), Eclipse, Java, JSP, TypeScript, HTML, JavaScript, CSS, AJAX While other developers will be exposed to the following: Data Analytics tools such as Splunk, Tableau, and Adobe Analytics to track adoption of customer journeys and derive business value ...

Technology - Application Development, Full Time Analyst, Belfast, 2026

Hiring Organisation
Citi
Location
Lisburn, Co. Antrim, UK
Employment Type
Full-time
will need to succeed. While technologies can vary slightly from team to team, some developers will have exposure within the following categories: Microservices Developer: Java, Spring Framework, Pivotal Cloud Foundry iOS: Swift, Xcode, MVC Architecture Android: Java, Android Studio, JavaScript, CSS, AJAX, Java Web Services Generative AI tools: Github … Pilot for code generation, for automated code reviews, etc. Web: Angular (latest version), Eclipse, Java, JSP, TypeScript, HTML, JavaScript, CSS, AJAX While other developers will be exposed to the following: Data Analytics tools such as Splunk, Tableau, and Adobe Analytics to track adoption of customer journeys and derive business value ...

Technology - Application Development, Placement Analyst, Belfast, 2026

Hiring Organisation
Citi
Location
Finaghy, Belfast, UK
Employment Type
Full-time
will need to succeed. While technologies can vary slightly from team to team, some developers will have exposure within the following categories: Microservices Developer: Java, Spring Framework, Pivotal Cloud Foundry iOS: Swift, Xcode, MVC Architecture Android: Java, Android Studio, JavaScript, CSS, AJAX, Java Web Services Generative AI tools: Github … Pilot for code generation, for automated code reviews, etc. Web: Angular (latest version), Eclipse, Java, JSP, TypeScript, HTML, JavaScript, CSS, AJAX While other developers will be exposed to the following: Data Analytics tools such as Splunk, Tableau, and Adobe Analytics to track adoption of customer journeys and derive business value ...

Lead Backend Developer

Hiring Organisation
EPAM Systems
Location
Belfast, Northern Ireland, United Kingdom
architect robust APIs whilst guiding a distributed development team to success. Responsibilities Design and develop backend APIs and microservices for payment workflows utilizing Java and Spring Boot Migrate and refactor existing APIs to cloud-native architectures, ensuring API contract compatibility is maintained Implement security frameworks, authentication flows and Strong Customer … aligned to enable successful frontend integration Requirements 8-10 years of experience in software development with minimum of 5 years of backend development in Java Expert-level proficiency in Java, Spring Boot and microservices architecture 3+ years of proven track record leading backend development teams in Agile/Scrum environments ...

App Developer - Remote

Hiring Organisation
Twine
Location
Belfast, UK
Employment Type
Full-time
deliver the final native app within the agreed timeframe Skills And Requirements Proven experience in native app development (Swift for iOS, Kotlin/Java for Android, or both) Ability to work independently and deliver results on a tight schedule Strong problem-solving skills and attention to detail Familiarity with ...

Android Developer

Hiring Organisation
Anson Mccade
Location
Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
applications used across diverse field-service environments. Key Requirements for the Android Developer: • Ability to write clean, reusable Kotlin code. • Experience with Java, RESTful Web Services, and Android app development. • Experience with Google Play deployments and app release processes. • Solid communication and teamwork skills. • High attention to detail ...

Android Developer

Hiring Organisation
Anson Mccade
Location
Londonderry, County Londonderry, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
applications used across diverse field-service environments. Key Requirements for the Android Developer: • Ability to write clean, reusable Kotlin code. • Experience with Java, RESTful Web Services, and Android app development. • Experience with Google Play deployments and app release processes. • Solid communication and teamwork skills. • High attention to detail ...