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Top Software Engineer Jobs in Belfast

Reposted 15 Days AgoSaved
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Remote
Belfast, Northern Ireland
Easy Apply
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 15 Days AgoSaved
Easy Apply
Belfast, Northern Ireland
Easy Apply
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 15 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
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 15 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
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 15 Days AgoSaved
Easy Apply
Belfast, Northern Ireland
Easy Apply
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 15 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 15 Days AgoSaved
Easy Apply
In-Office
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence
The role involves working on backend projects and collaborating across the stack, focusing on commercial solutions and project ownership. Candidates should have extensive experience and some leadership capability.
Top Skills: FlaskPythonReact
Reposted 15 Days AgoSaved
Easy Apply
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence
Lead Software Engineer responsible for back-end development, project ownership, and collaborating with product managers to shape AI-powered video generation solutions.
Top Skills: AIFlaskPythonReactSaaSTypescript
25 Days AgoSaved
In-Office
Belfast, Northern Ireland
Mid level
Mid level
Information Technology • Software • Energy • Renewable Energy
The Test System Software Engineer will develop and maintain automated test systems, troubleshoot test failures, and improve production processes while collaborating with multiple engineering teams.
Top Skills: GrafanaPythonSQL
Reposted 16 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology • Software • Analytics
The Senior Back-End Software Engineer designs, develops, and maintains scalable backend systems while taking ownership of the software development lifecycle.
Top Skills: AtlantisAWSCi/CdCloudwatchDynamoDBEc2EksFastapiGithub ActionsIamJenkinsKubernetesLambdaNode.jsPrefect.IoPythonRdsS3SnsSqsTerraformTypescript
Reposted 17 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Database • Analytics
The Senior Full-Stack Engineer will design and build scalable UI systems, collaboratively own features, and support production quality. Responsibilities include API design, debugging, and performance tuning.
Top Skills: CSSDomGoGraphQLHTMLHTTPJavaScriptNode.jsReactRestTerraformTypescript
4 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Security • Cybersecurity
The Senior Software Engineer will build and maintain backend services, improve operational excellence, handle escalations, and collaborate with teams to enhance reliability and detection solutions.
Top Skills: CoralogixGoGrafanaJavaPagerdutyPrometheusPython
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Reposted 4 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology
Lead teams to develop high-quality software solutions, mentor junior members, and interact with customers while managing technical ownership of projects.
Top Skills: AWSAws CdkJavascript FrameworksNode.jsTerraformTypescript
Reposted 4 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Financial Services
The role involves leading quality initiatives for backend components, developing test automation frameworks, and ensuring robust testing practices for APIs and services.
Top Skills: AWSC#Ci/CdGCPGitKubernetesTypescript
Reposted 4 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 23 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Mid level
Mid level
Big Data • Fintech • Mobile • Payments • Financial Services
The Senior Software Engineer will lead teams in delivering high-quality backend systems and web applications, ensuring operational availability and fostering team growth while collaborating with product management and design.
Top Skills: AWSKotlinKubernetesMySQLPythonReactVue
Reposted 18 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Healthtech • Software
The role involves building healthcare software solutions using Clojure, collaborating with cross-functional teams, and ensuring quality and compliance in a regulated environment.
Top Skills: AIClojureWeb Development
Reposted 5 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
Seeking a Senior Software Engineer with expertise in Kotlin or Java to enhance developer platforms and internal tools at Citi's CTO organization, focusing on server-side engineering and modern databases.
Top Skills: Apache KafkaDockerHarnessHelmJavaKotlinKubernetesMongoDBPostgresSpring BootTekton
Reposted 5 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
6 Days AgoSaved
In-Office
Belfast, Northern Ireland
Mid level
Mid level
Industrial • Manufacturing
The Software Test & Automation Engineer will verify and validate software, develop automated test strategies, and ensure compliance with cybersecurity standards throughout the product lifecycle.
Top Skills: Ci/CdGitJunitPlaywrightPostmanRobot FrameworkSelenium
19 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Enterprise Web • Internet of Things • Software
Deploy to customer sites to understand operations, design and deliver custom ION-integrated software solutions (full-stack), debug production issues, and collaborate across teams to improve product and customer satisfaction.
Top Skills: Python,React,Typescript
Reposted 9 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Enterprise Web • Software
As a Senior Software Engineer, you will build scalable distributed systems, improve developer experience, mentor peers, and lead incident responses.
Top Skills: GoNode.jsTypescript
Reposted 20 Days AgoSaved
Easy Apply
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence
As a Software Engineer at Synthesia, you will own projects, contribute end-to-end in React, Python, and collaborate on product direction, focusing on commercial impact.
Top Skills: FlaskPythonReact
Reposted 20 Days AgoSaved
Easy Apply
In-Office
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence
You will own projects spanning months, work end-to-end on a React client application and Python backend, and shape product direction.
Top Skills: FlaskPythonReactTypescript
Reposted 7 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • Software
The role involves designing and maintaining scalable software platforms, troubleshooting complex problems, mentoring engineers, and establishing best practices to ensure software integrity.
Top Skills: AWSAzureDockerElkGCPGoJavaKubernetesMongoDBPythonTimescaledb
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