Top Software Engineer Jobs in Belfast

Reposted 23 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Junior
Junior
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Generative AI
As a Software Engineer, you will build features for Cohere's AI workspace, develop integrations, and collaborate to enhance user data interaction.
Top Skills: GoKubernetesReact
Reposted 23 Days AgoSaved
Belfast, Northern Ireland
Junior
Junior
Cloud • Software
The role involves creating and automating infrastructure features for data platforms using Python, with a focus on distributed systems and collaboration within a global team.
Top Skills: ElasticsearchKafkaKubernetesLinuxMongoDBMySQLOpenstackOraclePostgresPythonRedisSpark
Reposted 23 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Software
Join Canonical's OpenStack Engineering team to develop and manage Charmed OpenStack and Ceph, focusing on Python code and infrastructure automation.
Top Skills: Ai/MlCCephDebianGoKubernetesLxc/LxdMongodbOpenstackPostgresPythonQemu/KvmUbuntu Linux
Reposted 23 Days AgoSaved
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Software
The role involves automating OpenSearch operations by developing features in Python, collaborating with an international team, and providing expertise on data platforms.
Top Skills: ElasticsearchKubernetesLinuxOpensearchPython
Reposted 23 Days AgoSaved
Remote
Belfast, Northern Ireland
Junior
Junior
Cloud • Software
The role involves collaborating with a distributed team to develop and debug software for Linux, focusing on high-quality code and system-level issues.
Top Skills: CC++GoLinuxPython
Reposted 23 Days AgoSaved
Belfast, Northern Ireland
Junior
Junior
Cloud • Software
As a Software Engineer on the data platform team, you'll automate data platform operations, write Python code, and collaborate on solutions within a distributed team.
Top Skills: AtlasKafkaMongoDBMySQLOpensearchPostgresPythonRangerRedisSupersetTrinoYugabyte
Reposted 23 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Software
Develop and maintain system-level Go code, model data, and design database schema for cloud infrastructures. Collaborate with a distributed team to ensure code quality.
Top Skills: CCephDqliteGoKvmSdnSQL
Reposted 23 Days AgoSaved
Remote
Belfast, Northern Ireland
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
YesterdaySaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Healthtech
The Senior Software Developer will design and implement solutions for clients, customize platforms, manage requirements, optimize performance, and conduct training support. Frequent client engagement is required.
Top Skills: DockerHyper-VJavaScriptKubernetesPostgresReactSQL ServerTypescriptVMware
Reposted YesterdaySaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
Retail • Software
The Staff Software Engineer will lead the design and delivery of robust order management solutions, ensuring reliability and scalability, while mentoring junior engineers and collaborating across teams.
Top Skills: DynatraceIbm SterlingJava
Reposted 10 Days AgoSaved
In-Office
Belfast, Northern Ireland
Mid level
Mid level
Energy • Manufacturing • Solar • Renewable Energy
The Firmware Test and Automation Engineer will create and execute manual and automated tests, improve testing processes, develop frameworks, and collaborate with development teams while ensuring product quality and robustness.
Top Skills: DockerGitHp AlmJenkinsJIRALinuxPythonRobot FrameworkSelenium
Reposted 10 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Software
Lead the design and implementation of scalable, distributed systems, focusing on Reporting and Insights applications for clients. Guide software initiatives, mentor team members, and drive engineering best practices.
Top Skills: AWSAzureC++GitGCPJavaJenkinsMavenPostgresPythonRubySpring Boot
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YesterdaySaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Software
The Principal Software Engineer will lead data infrastructure initiatives, focusing on architecture, design, and scalability of data systems at HubSpot, ensuring high-performance and reliability for product teams.
Top Skills: ElasticsearchHadoopHbaseIcebergKafkaMySQLQdrantVitess
Reposted YesterdaySaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Software
As a Senior Software Engineer, you will manage production systems, ensuring reliability and performance for Grafana Cloud's databases while working with distributed systems and Kubernetes. Responsibilities include operating multi-cloud infrastructure, diagnosing failures, implementing upgrades, and collaborating across teams for operational excellence.
Top Skills: AWSAzureGCPGoGrafanaHelmJsonnetKubernetesTerraform
Entry level
Information Technology • Consulting
This role offers graduates a chance to start their careers as Software Developers, focusing on building applications, enhancing skills, and gaining permanent placements post-training.
Top Skills: Java
2 Days AgoSaved
Remote
Belfast, Northern Ireland
Junior
Junior
Fintech • Software • Travel • Business Intelligence • Consulting • App development • Big Data Analytics
The Software Development Engineer will develop secure, enterprise-level applications using technologies like C# and React, collaborate in Agile teams, and ensure high quality software delivery.
Top Skills: .Net 8+Advanced JavascriptAsp.Net MvcAzure DevopsC#Ci/CdCSSEntity Framework CoreGitHTMLJSONNextjsNunitPlaywrightReactReduxRestful ServicesSQL ServerT-SqlTypescriptWeb ApiXunit
Reposted 2 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Software
Lead the development of backend platforms for national security and defence clients, leveraging cloud technologies and Agile methodologies, while ensuring operational responsibility for services and collaborating in cross-functional teams.
Top Skills: Atlassian SuiteGitGitlabJavaKafkaKotlinPostgresRedisS3Scala
Reposted 12 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Information Technology
As a Senior Software Engineer at Kainos, you will design, develop, and maintain software applications, mentor juniors, and contribute to architectural decisions.
Top Skills: AWSAzureContinuous DeliveryContinuous Integration
Reposted 12 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Financial Services
The role involves leading compliance quality initiatives, designing test automation frameworks, collaborating with teams, and ensuring compliance in software development.
Top Skills: AWSC#Ci/CdGCPGitKubernetesPythonWindows 10Windows 11
Reposted 3 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Digital Media • Information Technology • Productivity • Software
As a Staff Software Engineer, you will lead the development of Mural's Canvas platform, ensuring high performance and reliability in real-time collaboration and document editing.
Top Skills: JavaScriptNode.jsReactTypescript
Reposted 3 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Blockchain • Cloud • Software
Own and design backend systems, APIs, and user-facing features for an AI platform. Build, ship, and operate scalable model training, evaluation, and deployment workflows; improve reliability, performance, observability, and documentation; mentor engineers and drive architectural and quality improvements.
Top Skills: Ci/CdDockerFlaskGitKubernetesNext.JsNoSQLPythonSQL
14 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • Software • Cybersecurity • Design • Generative AI
The Senior Software Engineer will design and build scalable backend services, work with cloud platforms, mentor engineers, and contribute to system architecture and CI/CD processes.
Top Skills: AWSAzureC#CloudFormationDockerGCPGithub ActionsGitlab CiJavaKubernetesTerraformTypescript
Reposted 14 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Software
The Senior Software Engineer at Bazaarvoice will design, develop, and deliver solutions for the Syndication platform, focusing on high-quality code, collaboration with teams, and coaching juniors.
Top Skills: Api GatewayAWSCi/CdDynamoDBElasticsearchJavaJavaScriptKafkaMongoDBOpensearchTerraformTypescript
5 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Retail • Software
The Staff Software Engineer will build and maintain high-quality platforms, mentor junior engineers, drive DevOps practices, and ensure code quality while contributing to engineering community objectives.
Top Skills: AWSAzureDynatraceGCPGithub ActionsJava
5 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology • Consulting
As a Senior Software Engineer, you will design and build applications using Python and AI, optimize performance, collaborate with teams, and support client requirements in an agile environment.
Top Skills: Ai FrameworksCdCiCloud EnvironmentsDatabasesGitPython
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