17 of 17 Permanent Senior Developer Jobs in County Antrim

seeking a senior developer to join the Belfast based team part of the Equity Derivatives Pre-Trade technology group. This role will position you as a technical and delivery lead to help to design and deliver the build out of a pre-trade request-for-quote and pricing … regarding personal behaviour, conduct and business practices, and escalating, managing and reporting control issues with transparency. Required Qualifications: Demonstrated Experience as a technical lead senior developer. Extensive experience of system analysis and development of production-quality software applications. Consistently clear and concise written and verbal communication. Experience working ...

Senior Web Developer (WordPress) Location: Belfast, Northern Ireland ProfileTree is an award-winning web design and digital marketing agency based in Belfast, helping clients generate leads and sales through structured digital strategy, professional web design and engaging digital content. Due to continued growth, we are looking … experienced Senior Web Developer (WordPress) to join our Web Development team. This role is suited to a developer with strong technical experience, excellent problem-solving skills and the confidence to take ownership of complex website projects. You will work closely with our Project Owners, UI/ ...

Citi in Belfast seeks a senior developer to lead the Equity Derivatives Pre-Trade technology team. You will design and deliver a pre-trade requests-for-quote and pricing platform used globally, acting as technical lead and delivering high-quality software. Collaborate with front office, sales, quants ...

sales through structured digital strategy, professional web design and engaging digital content. Due to continued growth, we are looking for an experienced Web/Senior Web Developer (WordPress) to join our Web Development team. This role is suited to a developer with strong technical experience, excellent problem … colleagues. You will also have the ability to manage competing priorities, make sound technical decisions and maintain high standards across your work. As a senior member of the web team, you will also contribute to technical decisions, support developers and help maintain high standards across our web development projects. ...

Senior Consultant - Full-stack Developer - DE - Technology Consulting - UKI - Belfast Location: Belfast Other locations: Primary Location Only Date: 7 Sept 2026 Requisition ID: 1634254 At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse … teams and take your career wherever you want it to go. Join EY and help to build a better working world. Senior Full-Stack Developer - Technology Consulting – Belfast In Digital Engineering we shape, concept and build innovative solutions that address the most important issues and opportunities ...

## Senior Java Applications DeveloperApply: Hybrid: Belfast United Kingdom: Full time: Posted Today: 261002575**About the team:** **Event Master Central** is Citi’s centralized corporate action event repository and distribution platform that consolidates corporate action announcements and notifications from various vendors with cross-business operational process. As a critical ...

powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Senior Full-Stack Developer - Technology Consulting – Belfast In Digital Engineering we shape, concept and build innovative solutions that address the most important issues … growing our Digital Engineering team in Belfast and is expanding our full-stack engineering capability. This is a fantastic opportunity for a highly capable developer who is ready to operate at a senior level, combining hands-on delivery with technical leadership, mentorship, and ownership of complex systems. ...

contribute to the architecture of business-critical platforms and collaborate with highly skilled engineers who are passionate about technical excellence. If you're a Senior kdb+ Engineer seeking greater technical ownership, exposure to demanding enterprise environments and the opportunity to shape innovative solutions, we'd love to hear from … you. Job Description As a Senior kdb+ Developer at [DI] you’ll be at the frontier of delivering high-performance, scalable solutions for some of the world’s most data-intensive financial institutions. You’ll: Lead technical delivery on client projects, setting the standard for quality and performance. ...

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 Cloudsmith Cloudsmith is building the operating system for the modern software supply chain. We run a global, fully managed, multi-tenant SaaS platform … companies, secure, govern, and distribute software artifacts at scale. Worldwide, our customers use Cloudsmith as a critical infrastructure control plane for CI/CD, developer workflows, security controls, compliance, and software distribution, supporting 30+ formats and ecosystems across languages, containers, and operating systems. We recently raised our Series ...

stay ahead in a rapidly evolving financial landscape, offering comprehensive solutions that drive business transformation and sustainable growth.We are looking for an experienced Java Developer to join a fast-moving delivery team building a new regulatory reporting platform for a global financial services firm.This is a key build focused ...

ProfileTree is a Belfast-based award-winning web design and digital marketing agency seeking an experienced Web/Senior Web Developer (WordPress) to join the Web Development team. You will own complex website projects, work with project owners, UI/UX designers and the wider digital team ...

Role Overview Enea are looking for experienced software engineers to immediately join our experienced team. Successful candidates will be enthusiastic about software development and technology and keen to learn about leading edge technologies. If you ...

First Derivative is seeking an experienced Java Developer to join a fast-moving delivery team building a new regulatory reporting platform for a global financial services firm. You will work on MiFID II transaction reporting, trade transparency, and instrument data with a cloud-native microservices architecture (Java 17, Spring ...

compensation related questions, including pay details for this role. Job Description: TD Securities Financial Regulatory Technology team is looking for a Java/Scala Developer to join a team implementing solutions in alignment with the firm’s technology strategy. The team is responsible for providing technology solutions … obligatory regulatory and audit requirements such as data security, application security, user and access management. We are seeking an experienced Java or Scala developer, with a proven track record as senior developer. The candidate must have very strong Java or Scala experience. Candidates without Scala experience must demonstrate ...

that touch millions and get the opportunity to build the future 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 ...

Deloitte Belfast is seeking a skilled .NET developer to join a rapidly growing team. You’ll design and implement high-quality .NET solutions, collaborate across cross-functional teams, and deliver robust APIs using ASP.NET Core within a modern software delivery lifecycle. You’ll work with Azure cloud services, containers ...

Cloudsmith is seeking a platform-minded software engineer to build and own the developer-facing tools at the heart of how engineers integrate with Cloudsmith. You’ll own the CLI, Terraform provider, MCP integration, IDE extensions, and related interfaces that must evolve with the platform. You’ll collaborate with ...