Last updated: 2025-07-23

11 Java Software Engineering jobs in Belfast.

Filters: Categories: Java Software Engineering | Locations: Belfast

Visa

Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial instituti…

Staff Software Engineer

Belfast

  • Skills: Java, software engineering, Agile, architecture, design, Test-Driven Development, Continuous Deployment, application development, maintenance, engineering best practices
  • Level: mid
  • Type: full_time

Version 1

Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Ou…

Java Developer

Belfast

  • Skills: Java, AWS, Spring Boot, Microservices, SQL, Oracle, PostgreSQL, Agile, Software Development, Unit Testing
  • Level: mid
  • Type: full_time

Citi

Citi is a world-leading global bank, providing consumers, corporations, governments, and institutions with a broad range of financial products and services.

C++ Developer (AVP)

Belfast

  • Skills: C++, low latency, market data, algorithmic trading, TCP/IP, network protocols, Java, Red Hat Linux, agile methodology, containerization
  • Level: mid
  • Type: full_time

Version 1

Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Ou…

Intermediate Java Software Engineer

Belfast

  • Skills: Java, Scrum, Agile, Test-Driven Development, Apache Kafka, REST APIs, SQL, DevOps, Docker, Cloud Platforms
  • Level: mid
  • Type: full_time

Citi

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide.

Software Analyst

Belfast

  • Skills: Java, Hadoop, SQL, Big Data, CI/CD Pipeline, Agile, Spark, Predictive Analytics, Trade Surveillance, Unix Shell Scripting
  • Level: mid
  • Type: full_time

BT Group

BT Group was the world’s first telco and our heritage in the sector is unrivalled. As home to several of the UK’s most recognised and cherished brands – BT, EE…

Java API Design Engineer (Digital)

Belfast

  • Skills: API Design, Microservices, DevOps, Cloud, AWS, ReSTful, Agile Engineering, Integration, Software Engineering, Terraform
  • Level: mid
  • Type: full_time