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Top Software Engineer Jobs in Belfast

Reposted 2 Days AgoSaved
Easy Apply
Remote or Hybrid
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Information Technology • Productivity • Professional Services • Software
Develop and maintain software applications on the ServiceNow platform. Integrate with third-party services, troubleshoot issues, and support implementations.
Top Skills: AWSAzureGCPGitJavaScriptJenkinsServicenow
Reposted 21 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
As a Staff Software Engineer, you will lead technical strategy, collaborate on product development, maintain system operations, and mentor team members in building scalable backend systems.
Top Skills: AWSKotlinKubernetesMySQLPythonSpark
Reposted 16 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Machine Learning • Software
The Staff Python Software Engineer will develop and maintain Python APIs for model-building metadata, optimize performance, and guide a team in architectural innovations.
Top Skills: Google Cloud PlatformGrpcAzureProtobufsPythonSwagger
Reposted 16 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Software
As a Backend Software Engineer, you will design and implement scalable systems, optimize databases, and collaborate with other teams to enhance platform stability and performance.
Top Skills: AWSAzureDockerGCPGoKubernetesNode.jsNoSQLPythonSQL
Reposted 16 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Information Technology • Software
The Software Engineer will develop user-centric applications, utilizing modern JavaScript, frameworks such as React and Vue.js, and ensuring code quality through testing and cloud deployment.
Top Skills: AWSCSSCypressDockerGraphQLJavaScriptJestKubernetesPlaywrightReactReduxRestful ApisScssVueVuex
Reposted 16 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology • Software
Protex AI seeks a Senior Software Engineer with expertise in cloud technologies and JavaScript backend frameworks to design scalable solutions for workplace safety. Responsibilities include managing a diverse set of technologies and collaborating across teams to optimize system performance.
Top Skills: Api GatewayAWSCloud TechnologiesDynamoDBExpressGrafanaGraphQLJavaScriptKubernetesLambdaMicroservices ArchitectureNestjsNode.jsPostgresPrometheusRestful ApisS3Serverless
Reposted 16 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Computer Vision • Machine Learning • Mobile • Productivity • Software
The Senior iOS Mobile Software Engineer is responsible for architecting and implementing features for the Scandit Express app, improving stability, and enhancing user experience.
Top Skills: iOSSwift
Reposted 16 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
AdTech • Marketing Tech
The Senior Software Engineer will develop innovative solutions, mentor team members, and collaborate on building a cloud-based marketplace. Responsibilities include delivering impactful software and aligning projects with business goals.
Top Skills: .NetAgileAsp.Net MvcAWSC#MicroservicesScrum
Reposted 16 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
AdTech • Marketing Tech
The Senior Software Engineer will develop solutions, mentor engineers, and collaborate with teams to enhance products and meet business goals.
Top Skills: .NetAgileAsp.Net MvcAWSC#MicroservicesScrumTypescript
Reposted 19 Hours AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Healthtech • Software
As a Staff Software Engineer at Anima, you'll enhance existing healthcare products, integrate third-party APIs, and lead cutting-edge projects using active learning AI.
Top Skills: AngularAWSCapacitorCi/CdDynamoDBElectronGraphQLJavaScriptLambdaReactTypescript
Reposted 2 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Fintech • Information Technology
As a Senior Software Engineer, you will build and scale a global payments and treasury platform, focusing on microservices, cloud architecture, and systems integration.
Top Skills: GoGoogle Cloud PlatformKubernetesMessaging QueuesMicroservicesPostgres
Reposted 19 Hours AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Healthtech • Software
The Principal Software Engineer will enhance Anima's healthcare platform, focusing on automation, product development, and machine learning applications to improve patient care and operational efficiency.
Top Skills: AngularAWSCi/CdDynamoDBGraphQLJavaScriptLambdaNode.jsReactTypescript
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Reposted 17 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Software
Develop and support Juju, a distributed software system, while collaborating with a global team and contributing to open-source projects. Debug issues and travel for internal events.
Top Skills: AnsibleChefDockerGoKubernetesLinuxNoSQLPuppetSQL
Reposted 17 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Blockchain • Software
As a prototype engineer, you'll develop prototypes and models in collaboration with stakeholders, and communicate project statuses regularly.
Top Skills: BlockchainProgramming LanguagesRust
Reposted 17 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Mid level
Mid level
Big Data • Software
Software Engineers at QuantCo design and develop scalable solutions, integrating models into client businesses, ensuring value through iteration and feedback.
Top Skills: Ci/CdDjangoFastapiFlaskPandasPythonSQL
Reposted 17 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Software • Automation
Join Procure Ai as a Senior Fullstack Software Engineer focusing on backend development, coding, and integrating third-party platforms with a team of experienced engineers in a remote setting.
Top Skills: AWSAzureGoNode.jsPythonReactSQLTypescript
18 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Hardware • Information Technology • Other • Software • Analytics
The Software Engineer will develop platform services for transportation products, focusing on architecture, design, and maintenance of scalable solutions while ensuring code quality and collaboration.
Top Skills: Ci/CdGradleJavaMavenSpringSpring Boot
18 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Junior
Junior
Cloud • Information Technology • Mobile • Productivity • Software • Cryptocurrency
Support Engineering Pods by designing and building modular applications using C# and .NET Core, while developing UIs and RESTful APIs.
Top Skills: .Net CoreAWSAzureC#DockerKubernetesMongoDBMssqlPostgresReactTypescript
18 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Digital Media • News + Entertainment
As a Software Engineer, you will build scalable systems, mentor junior engineers, and ensure integration across applications while maintaining best practices in a collaborative environment.
Top Skills: .Net CoreAzure DevopsAzure ServicesEnzymeJavaScriptJestNightwatchNode JsPlaywrightReact Testing LibraryReactTypescriptXunit
Reposted 18 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Social Media • Software
Lead development of features for LocalStack's cloud platform, manage projects, mentor engineers, and ensure scalable cloud infrastructure.
Top Skills: AWSDockerPythonReactTypescript
Reposted 18 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Machine Learning • Software
The Staff Backend Software Engineer will lead project development, design architectural solutions, and ensure high-quality code while mentoring junior engineers.
Top Skills: ClickhouseGoogle Cloud Platform (Gcp)GrpcHelmJvm (JavaKafkaKotlin)KubernetesAzureMySQLProtobufsPythonRedisRustScalaSpringSwaggerTerraform
Reposted 18 Days AgoSaved
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Security • Software • Generative AI
As a Software Engineer in Developer Tools, you'll develop and maintain libraries and third-party integrations for the Elastic Stack, engage with the community, and support users through various channels.
Top Skills: JavaScriptLibrariesSdks
19 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Software • Automation
Collaborate with product management to design and implement features, enhance existing functionality, and mentor engineers while solving technical challenges.
Top Skills: AbapAWSBambooBitbucketDockerGitGradleH2HanaJava 11Java 17JestJIRAJunitLinuxmacOSMobxPlaywrightPostgresReactSAPShell ScriptingSQLTomcatTypescriptUnixWindows
Reposted 19 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Software
Design, develop, and operate Golang services for billing, contracts, and Linux kernel patching while collaborating with teams and improving engineering practices.
Top Skills: Go
Reposted 19 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Software
Canonical seeks a Python Software Engineer for the Certification team to develop testing tools and automate hardware certification processes. Candidates should have experience with Python and familiarity with Ubuntu or Linux distributions.
Top Skills: CCheckboxLinuxPythonUbuntu
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