Software Systems Developer Jobs in Belfast
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Search results - Software Systems Developer Jobs in Belfast
HMRC-Belfast-mindmatch.ai-
Software Developer - Belfast
About the job
Job summary
Discover a career in your hands at HMRC. Whether youre seeking purpose, growth, or a workplace that gives you a true sense of belonging, hear from some of our employees as they share...
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Cloudsmith-Belfast-
TL;DR: We're seeking a platform-minded software engineer to build and own the developer-facing tools that sit at the heart of how engineers integrate with Cloudsmith.
About CloudsmithCloudsmith is building the operating system for the modern...
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Citi-Belfast-
of finance with Citi Tech.
Citi's Equities Technology organization is seeking a Senior Software Engineer - Ultra Low Latency Risk Engine Developer to join the Equities Electronic Execution (Electronic Trading) technology team. This role is focused...
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Ernest Gordon Recruitment-Belfast-
will be involved in configuring and supporting industrial IoT gateways and edge devices, diagnosing sensor faults and communication issues and working closely with software developers to ensure data collected from field devices is transmitted, process and displayed...
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Version 1-Belfast-
environments.
As a Senior Developer, you will take responsibility for ensuring quality standards, mentoring team members, and providing technical expertise in software development, systems design, and deployment.
You will be expected to collaborate...
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Ernest Gordon Recruitment-Belfast-
will be involved in configuring and supporting industrial IoT gateways and edge devices, diagnosing sensor faults and communication issues and working closely with software developers to ensure data collected from field devices is transmitted, process and displayed...
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Develop-Belfast-joblookup.com-
financial applications.
• RFQ workflows and trading system connectivity.
We're particularly interested in speaking with developers who can bridge the gap between complex quantitative models and production-grade software engineering. xkzlckt
Interested...
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Citi-Belfast-
to junior-level developers, analysts and grads.
Knowledge/Experience:
• Experience in systems analysis and programming of software applications
• Experience in implementing successful projects
• Working knowledge of consulting/project management techniques...
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Proofpoint-Belfast-
that powers our services.
This role is ideal for an engineer who enjoys software development while also taking ownership of cloud architecture, infrastructure scalability, reliability, security, and operational excellence.
The ideal candidate has strong...
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Citi-Belfast-
developers, and stakeholders to deliver features.
• Create and execute unit and integration tests.
• Assist with database design and queries.
• Learn and apply software development best practices.
Required Skills & Qualifications
Education
• Bachelor's...
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Hackajob Ltd-Belfast-
in the implementation of data-intensive system components
Experience of applying standards for design (patterns), development, (style guides) and operational readiness (automation, deployment)
Proficient software development experience in one of Java, Scala, or Python...
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Citi-Belfast-
all phases of the Software Development Life Cycle (SDLC), including requirements analysis, system architecture, coding, unit/integration testing, and production rollout.
• Recommend and implement robust application security standards, role-based access...
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McGregor Boyall Associates Limited-Belfast-
of APIs, databases, system design and software architecture
Experience using AI-assisted coding tools such as Claude Code or GitHub Copilot, or a strong interest in applying them to software development
Strong problem-solving skills and a focus...
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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 doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses...
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DELOITTE-Belfast-
software development skills with deep quality engineering expertise: contributing production-quality code, designing scalable automation and tooling, improving testability, and helping teams deliver secure, resilient services with confidence.
We're growing...
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