26 to 34 of 34 Distributed Systems Jobs in County Antrim

Manager - Full-stack Developer - DE - Technology Consulting - UKI - Belfast

Location
Belfast City District, Northern Ireland, United Kingdom
levels of responsibility. Strong backend development experience using Node.js, Java, Python, .NET or similar technologies. Proven ability to design and build scalable APIs and distributed systems. Solid experience with relational databases such as PostgreSQL or MySQL. Experience with testing frameworks, unit testing, integration testing and automated testing strategies. Strong … attention to detail. What we look for We're interested in candidates who can take end‐to‐end ownership of complex features and systems, balancing hands‐on engineering with technical leadership. You should bring a strong voice in shaping our engineering culture in Belfast and the wider Digital Engineering ...

Senior Java Engineer — High-Performance Microservices (Hybrid UK)

Location
Belfast City District, Northern Ireland, United Kingdom
Citigroup Inc. in Belfast, United Kingdom is seeking a Senior Software Engineer (Java) to design and develop large, complex distributed systems for the FiTP team. You will contribute to high volume trade capture and processing, with a focus on performance, scalability and reliability. The role requires strong Java ...

Senior Python Engineer — Cloud Integrations & Security

Location
Belfast City District, Northern Ireland, United Kingdom
services that connect to Microsoft and Google email platforms, delivering secure, high-performance integrations for both inbound and outbound traffic. You will design reliable distributed systems, improve scalability and reliability, and ship code daily using CI/CD pipelines while focusing on security and data protection. #J ...

Managing Engineer - Observability, Pipeline & Analytics (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
operating large‐scale observability pipelines in complex enterprise environments and strong knowledge of observability principles including logs, metrics, traces, events, monitoring, alerting, and distributed systems. Strong knowledge of observability principles including logs, metrics, traces, events, monitoring, alerting, and distributed systems. Experience with cloud‐native architectures across Azure ...

Senior Custody Apps Support AVP — Global Hybrid

Location
Belfast City District, Northern Ireland, United Kingdom
custody and settlement platforms. You will apply SRE principles, automation, and observability to reduce toil and drive continuous service improvements. The role focuses on distributed systems, cloud-native tech, and cross-functional teamwork in a fast-paced, global environment. Hybrid working model available, with opportunities across EMEA, APAC ...

Senior Java Engineer: High-Performance, Hybrid, Fixed Income

Location
Belfast City District, Northern Ireland, United Kingdom
Citigroup Inc. in Belfast, United Kingdom, is seeking a Senior Software Engineer (Java) to design and evolve large, distributed systems for the FiTP team. The role focuses on high-volume trade capture and processing with a strong emphasis on low latency and multi-threaded Java applications. You will ...

Lead Engineer, Portal Reports & Insights

Location
Belfast, Northern Ireland, United Kingdom
global technology company based in Belfast is seeking a Lead Engineer for their Portal Reports and Insights team. You will be responsible for designing distributed systems and delivering high-performance applications, while mentoring junior engineers. The ideal candidate has over 7 years of experience in scalable systems ...

Junior Site Reliability Engineer — Scale & Automation

Location
Belfast City District, Northern Ireland, United Kingdom
Yelp is seeking a Site Reliability Engineer in the United Kingdom to help build and manage globally distributed systems. You’ll automate tooling, monitor performance, and own critical datastores while supporting feature development across teams. We value collaboration, self‐service, and continuous learning as we serve over 100 million ...

Senior Software Engineer (Java) - Fixed Income (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
Income Trade Processing (FiTP) Team is seeking a Senior Software Engineer (Java) with a proven track record of design and developing large, complex and distributed systems. This role is within the FiTP team in Belfast, United Kingdom. The successful individual will ideally have a good knowledge of Fixed Income … products and experience in building software systems to handle the capture and processing of high volume of such trades. In this fast paced environment you must be able to prioritize tasks, work within deadlines, taking a pragmatic and thoughtful approach, paying close attention to details. You will need ...