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Top Software Engineer Jobs in Belfast

23 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Database • Analytics
Design, deploy, and maintain scalable cloud infrastructure. Collaborate with database and security teams to improve service reliability and security. Lead technical projects.
Top Skills: AWSAzureC/C++CloudFormationEnvoyGCPGoIstioJavaKubernetesTerraform
Reposted 23 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Analytics
The Principal Software Engineer will lead development activities, mentor engineers, and design cloud-enabled products while collaborating with stakeholders.
Top Skills: AWSNode.jsReactTypescript
24 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Information Technology
As a Senior Software Engineer, design and maintain backend services for portfolio management, trade aggregation, and financial analytics. Collaborate with teams to create efficient systems and write maintainable code in Go.
Top Skills: Go
Reposted 24 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Database • Analytics
Design, develop, and maintain CI infrastructure for ClickHouse, ensuring scalability and reliability while collaborating with core database teams.
Top Skills: AWSAzureC++DockerGCPPythonSQL
Reposted 24 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Blockchain • Software
The Senior Software Engineer at IOG will enhance software building practices, mentor engineers, tackle system issues, and ensure project quality across teams.
Top Skills: BlockchainDistributed SystemsGitHaskell
Reposted 24 Days AgoSaved
Remote
Belfast, Northern Ireland
Expert/Leader
Expert/Leader
Blockchain • Software
Lead and mentor software development teams, architect complex software systems, influence technical direction, and drive delivery of blockchain projects.
Top Skills: AgileAutomated Testing ToolsCi/CdDistributed SystemsHaskell
Reposted 24 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Software • Consulting
Develop and maintain open-source tools for MongoDB, collaborate with teams, mentor junior developers, and contribute to community projects.
Top Skills: BashCircleCIGithub ActionsGoJenkinsMongoDBPerlPythonTravis
Reposted 24 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Software
As a Staff Software Engineer, you will lead software development with an AI-first approach, mentor engineers, evaluate technologies, and collaborate with cross-functional teams.
Top Skills: .Net 8+C#DockerGitGraphQLKubernetesMessaging & QueuingMicrofrontend & Atomic DesignMicroservice Data ArchitectureMySQLPostgresReactRestful Web ServicesSQLUnit Testing
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25 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Big Data • Computer Vision • Machine Learning • Natural Language Processing • Software • Cybersecurity
As a Staff Software Engineer, you'll design and implement backend services for large-scale applications, mentor team members, and enhance product features.
Top Skills: JavaMicroservicesObject Oriented ProgrammingPythonReal Time Streaming DataScala
25 Days AgoSaved
Belfast, Northern Ireland
Mid level
Mid level
Software
Join the 3D graphics team at Mapbox, working on open source vector map rendering, graphics programming, and improving performance for location technologies.
Top Skills: C++MetalOpenglTypescriptVulkanWebglWebgpu
Reposted 25 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Software
Design, implement, and debug core infrastructure components while collaborating with teams and evaluating new technologies for integration.
Top Skills: Cluster ApiGoKubernetesLinuxMetal3RancherSelinux
Reposted 25 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Edtech • Software • Database
The Senior Software Engineer will develop and enhance the Finance product for managing student billing and accounting systems, focusing on backend engineering and SQL database optimization.
Top Skills: GitJavaScriptRuby on RailsRubySQL
Reposted 25 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud
As a Senior Software Engineer, you'll design and implement cloud-native services on Google Cloud Platform, primarily using Python and Go, while collaborating closely with customers to deliver tailored solutions.
Top Skills: AWSCi/CdGoGoogle Cloud PlatformHashicorp SuiteKubernetesPythonTerraform
Reposted 25 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Internet of Things
Develop and optimize Firefox features related to OS integration and user experience across Windows, macOS, and Linux platforms while ensuring security and usability improvements.
Top Skills: C,C++,Rust,Windows,Macos,Linux
Reposted 3 Months AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Software
As a Fullstack Software Engineer at Amplemarket, you will design and build features for our AI-powered sales platform, collaborating with co-founders and cross-functional teams to enhance user experience and solve complex problems.
Top Skills: ElasticsearchPostgresReactRedisRuby On Rails
Reposted 3 Months AgoSaved
Remote
Belfast, Northern Ireland
Junior
Junior
Software
As a Frontend Software Engineer, you will build user interfaces for Amplemarket's sales platform, collaborating with co-founders and cross-functional teams to enhance product usability and user experience.
Top Skills: ElasticsearchPostgresReactRedisRuby On Rails
Reposted 4 Months AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Software
Amplemarket seeks a Senior Backend Software Engineer to build reliable backend systems, design APIs, collaborate cross-functionally, and drive product development.
Top Skills: ElasticsearchPostgresReactRedisRuby On Rails
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