Java Architect Jobs in Belfast
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Search results - Java Architect Jobs in Belfast
Citigroup-Belfast
using Java/J2EE, Spring Boot, and RESTful web services.Design, develop, and maintain robust microservices adhering to architectural best practices.Apply hands-on expertise in Core Java, including multi-threading and the Collections framework.Utilize...
Citi-Belfast
Action events across the enterprise.
The Lead Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology and Product team. The overall...
mindmatch.ai -
Citigroup-Belfast
Job ID: 102161042896Posted: 2026-10-22Location: Belfast, Northern Ireland, United KingdomCategory: TechnologyCompany: CitiSenior Software Engineer (Java Or Python) Engineer the future of global finance. At Citi, our Tech team doesn’t just support...
Citi-Belfast
this potential.
Key Responsibilities:
• Delivery of Swap Processing components (Java/Kotlin) within the Strategic Swaps Platform
• Developer-led automated testing with a focus on Test Driven Development
• Working within an Agile team focussed on Continuous...
mindmatch.ai -
Kainos-Belfast
that celebrates creativity and collaboration.Ready to make your mark? Join us and be part of something bigger.MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:As a Data Solution Architect (Manager) in Kainos, you’ll be responsible for a multi- skilled...
Citi-Belfast
to your community and make a real impact.
Job Overview
Senior Software Engineer (Java Or Python)
Engineer the future of global finance. At Citi, our Tech team doesnt just support finance - we are helping to redefine it. Every day, $5 trillion crosses...
mindmatch.ai -
Belfast
pipelines across secure cloud environments - working alongside engineering and architecture teams on high-volume systems that drive real operational outcomes.
**What you'll do**
• Build scalable pipelines across ingestion, processing and serving layers...
cv-library.co.uk -
Citigroup-Belfast
is responsible for modernizing and managing the end-to-end lifecycle of corporate Action events across the enterprise.What you will do:Develop and implement complex software solutions using Java/J2EE, Spring Boot, and RESTful web services.Design, develop...
Citi-Belfast
for Citi - with technology providing the key to unlock this potential.
Responsibilities:
• Own and develop core components for the Prime Brokerage platform using Java/Kotlin.
• Provide technical leadership to an agile team, mentoring developers...
mindmatch.ai -
Citi-Belfast
Action events across the enterprise.
What you will do:
• Develop and implement complex software solutions using Java/J2EE, Spring Boot, and RESTful web services.
• Design, develop, and maintain robust microservices adhering to architectural best...
Citi-Belfast
to your community and make a real impact.
Job Overview
Senior Low Latency Java Engineer - Equities Electronic- Execution (eTrading)
Engineer the future of global finance. At Citi, our Tech team doesnt just support finance - we are helping to redefine...
mindmatch.ai -
Hackajob Ltd-Belfast
on hands-on design and development, using open source and commercial platforms.
Defining and enforcing development best practice and coaching team members to ensure consistency.
Working with project architects, taking responsibility for non-functional needs...
Citigroup-Belfast
Job ID: 1 Posted: 2026-10-22Location: Belfast, Northern Ireland, United KingdomCategory: TechnologyCompany: CitiSenior Low Latency Java Engineer
Interested in this role You can find all the relevant information in the description below.
• Equities...
Kainos-Belfast
that celebrates creativity and collaboration.Ready to make your mark? Join us and be part of something bigger.MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:As a Data Technical Architect (Consultant) in Kainos, you’ll be responsible for designing...
Citigroup-Belfast
business.Key Skills and Experience required:Significant years of working knowledge of Java OR C++Working experience of Microservices architecture is a big plus.Knowledge and experience in building ultra-low latency market data platform will be a big...
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