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Top Software Engineer Jobs in Belfast

Reposted YesterdaySaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Internet of Things
Develop and improve Firefox browser integration with operating systems, enhance security and usability for enterprises, collaborate with distributed teams, and fix software defects.
Top Skills: C/C++JavaScriptLinuxmacOSRustWindows
Reposted YesterdaySaved
Easy Apply
Remote or Hybrid
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Cloud • HR Tech • Professional Services • Software
The Senior Software Engineer will implement features, collaborate with the developer community, and support product troubleshooting while utilizing expertise in Java, Python, and containerization technologies.
Top Skills: DockerGoHelmJavaKubernetesOktetoPython
Reposted 24 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Software • Design
Seeking a Senior AI Full-Stack Software Engineer to develop AI-powered features and lead projects from concept to launch, focusing on quality through test automation.
Top Skills: .Net/CoreAzureAzure DevopsBootstrapC#EmberEntity FrameworkJavaScriptSeleniumSQLSQL Server
Reposted 24 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Software • Design
The Senior Full-Stack Software Engineer will lead full-stack development, implement test automation, and deliver new features, collaborating closely with the team.
Top Skills: .Net/CoreAzureAzure DevopsBootstrapC#EmberEntity FrameworkJavaScriptSeleniumSQL ServerWeb Apis
Reposted 24 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Mid level
Mid level
Cloud • Information Technology • Professional Services • Software • Consulting
Seeking a Support Software Engineer to design, build, and maintain billing systems, with a focus on troubleshooting and improving financial processes.
Top Skills: GoNoSQLPythonSQL
Reposted 24 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Mid level
Mid level
Cloud • Information Technology • Professional Services • Software • Consulting
The Support Software Engineer is responsible for designing, building, and maintaining billing and invoicing systems, transitioning from support to software engineering roles, troubleshooting issues, and collaborating with stakeholders.
Top Skills: GoNoSQLPythonSQL
Reposted 24 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Junior
Junior
Cloud • Information Technology • Professional Services • Software • Consulting
The Support Software Engineer will design, build, and maintain critical billing systems, troubleshoot discrepancies, and automate processes while collaborating with business stakeholders.
Top Skills: GoNoSQLPythonSQL
25 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Information Technology • Software
The role involves researching and prototyping geospatial AI applications, validating ideas through POCs, and collaborating with teams to transition them into production features.
Top Skills: AWSC++GCPGdalGeminiGoMidjourneyOpenaiPdalPythonPyTorchRastervisionTensorFlowTorchgeoTypescript
Reposted 11 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Industrial • Manufacturing
As a Senior Software Engineer, you will develop digital solutions for dairy farming, ensuring quality and reliability through collaboration with cross-functional teams.
Top Skills: AngularAzure DevopsDockerGitIntellijJavaJenkinsNexusPostgresSonarqubeSpring FrameworkTypescript
Reposted 25 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Design
The Senior Software Engineer will design high impact features, collaborate with teams, ensure maintainable systems, and write quality code.
Top Skills: AWSGraphQLKubernetesNestjsNext.JsNode.jsPostgresReactTypescript
Reposted 25 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
The Software Engineer will enhance DoiT's Cloud Intelligence product by creating and optimizing AI and cloud technology solutions, collaborating with teams, and addressing technical challenges.
Top Skills: AIAWSEmbeddingsGitGitGoGCPLangchainLanggraphTypescript
Reposted 25 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Cloud • Information Technology • Professional Services • Software • Consulting
As a Software Engineer (GenAI-Focused), you will enhance the DoiT Cloud Intelligence product, implement features, review code, and improve code health, focusing on AI and cloud technologies for cost optimization and performance.
Top Skills: AIAWSEmbeddingsGitGoGCPLangchainLanggraphTypescript
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Reposted 3 Days AgoSaved
Easy Apply
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Information Technology • Consulting
The Senior Software Developer will design and deliver software solutions using React, Angular, and other technologies while collaborating with stakeholders on a global travel technology project.
Top Skills: AngularAngularjsBootstrapC++CSSJavaScriptLinuxPythonReactRestSQLTypescriptUnix
Reposted 3 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology • Social Media • Software • App development
As a Senior Full Stack Engineer, you'll build and scale our platform, optimize databases, develop APIs, and ensure cross-platform user experiences while collaborating with designers and engineers.
Top Skills: AmplitudeAWSExpress.JsGitGoogle AnalyticsNext.JsNode.jsPostgresTypescript
Reposted 3 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Software
As a Senior Software Engineer, you'll design and develop software for Civica, collaborate with teams, provide mentorship, and drive technical decisions while building cloud-ready solutions.
Top Skills: AWSAzureDockerGCPGoKubernetesNode.jsPostgresReact
Reposted 3 Days AgoSaved
Belfast, Northern Ireland
Senior level
Senior level
Software
As a Senior Software Development Engineer, you will develop complex mapping software, collaborate on tasks, design systems, and promote operational excellence.
Top Skills: AWSCdkEcsGitLambdaNode.jsPythonS3Step FunctionsTypescript
Reposted 3 Days AgoSaved
Belfast, Northern Ireland
Senior level
Senior level
Software
As a Software Development Engineer II, you will develop and maintain web services for navigation solutions, ensuring reliability and performance while collaborating with the team.
Top Skills: AWSCdkEcsGitLambdaPythonS3Step FunctionsTypescript
Reposted 3 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Mid level
Mid level
Information Technology • Software
As a Senior Software Engineer at Rewardful, you'll improve infrastructure, optimize performance, implement scalable solutions, and develop new features for our SaaS affiliate management platform.
Top Skills: CapybaraCi/CdCloud InfrastructureDockerGithub ActionsHerokuJavaScriptKubernetesPostgresRedisRspecRuby On RailsSidekiqTypescript
Reposted 3 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Software • Financial Services
The Senior Software Engineer will develop scalable software, focusing on Go, databases, and micro-services while ensuring code quality and teamwork.
Top Skills: AWSCi/CdElasticGoPostgres
Reposted 3 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Marketing Tech
Lead initiatives on API reliability and scalability, mentor engineers, and design distributed systems, focusing on observability and performance improvements.
Top Skills: AIAPIsDistributed Systems
Reposted 3 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Marketing Tech
The role involves developing scalable backend services, AI-enabled tools for marketers, and ensuring collaboration in real-time in a remote setting.
Top Skills: AICi/CdTypescript
Reposted 3 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Marketing Tech
As a Software Engineer, you'll build reliable systems, drive innovation in autonomous squads, and mentor within a collaborative engineering community.
Top Skills: Backend FrameworksJavaScriptServerless ArchitecturesTypescript
Reposted 3 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence • Information Technology • Software
Design and build key features for an AI coding platform, focusing on user experience and product growth in a collaborative environment.
Top Skills: Next.JsNode.jsReactTypescript
Reposted 3 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Software
As a Senior Software Engineer on the Flywheel team, you will write impactful production code, collaborate with cross-functional teams, and work on features that drive business growth and user satisfaction.
Top Skills: AWSDropwizardJavaKafkaKubernetesMySQL
Reposted 3 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Internet of Things
As a Staff Software Engineer at Mozilla, you will optimize the Gecko implementation of web standards, enhance performance and reliability, and collaborate across teams on web technologies.
Top Skills: C++File SystemIndexeddbService WorkersWeb Workers
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