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Top Software Engineer Jobs in Belfast

Reposted 50 Minutes AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Mid level
Mid level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
As a Junior Back-End Engineer, you will develop and maintain scalable microservice architecture for the Falcon For IT cloud module, collaborating with experienced engineers and stakeholders.
Top Skills: AWSC#CassandraDockerElasticsearchGoJavaKafkaKubernetesLinuxNode.jsOpensearchPostgresPythonRedis
Reposted 11 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Mid level
Mid level
Fintech • Software • Financial Services
The Software Engineer II will develop and deploy software solutions, manage cloud services, support scalability, and collaborate on projects within the engineering team.
Top Skills: Apache AirflowAstronomerAWSAzureCloud ProvidersDatadogDockerGCPJavaKubernetesPagerdutyPostgresPythonSQLSQL Server
Reposted 4 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
The Senior Fullstack Software Engineer will analyze, design, develop, and maintain software systems, focusing on scalable architecture and high-load services.
Top Skills: AWSAzureGCPNode.jsReactReact NativeVue
Reposted 14 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Mid level
Mid level
Artificial Intelligence • Cloud • Information Technology • Legal Tech • Productivity • Software
The Software Engineer will support the IRM product, participate in agile processes, design software solutions, and collaborate with a team to fulfill customer needs.
Top Skills: .NetC#GitGrafanaJavaSpring FrameworkSQLWpf
8 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Junior
Junior
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
As a Backend Software Engineer at Coinbase, you will write high-quality code, create scalable microservices, and solve complex technical challenges to enhance cryptocurrency accessibility and product performance.
Top Skills: DockerGoGraphQLGrpcMongoDBProtobuffRuby On Rails
Reposted 18 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Junior
Junior
Fintech • HR Tech • Payments • Social Impact • Financial Services
The role involves developing applications and infrastructure for data services, focusing on deployment, scaling, and monitoring using modern programming languages.
Top Skills: AWSGoInfrastructure-As-CodeJavaKafkaPythonTerraform
18 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Junior
Junior
Fintech • HR Tech • Payments • Social Impact • Financial Services
Join our App services team as a Frontend Engineer to build mobile and web applications utilizing React Native and TypeScript, focusing on user experience and accessibility.
Top Skills: CSSHTMLJavaScriptReactReact NativeTypescript
Reposted 12 Days AgoSaved
Easy Apply
Remote or Hybrid
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
This role involves securing and optimizing Samsara's public cloud infrastructure, implementing IaC, and ensuring service reliability with robust monitoring and automation.
Top Skills: AnsibleAWSBashDockerEc2EcrEcsEksGoIamKubernetesPuppetPythonTerraform
Reposted 7 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Software • Financial Services
Design, develop, and maintain high-quality software solutions, leveraging automation, participating in code reviews, and collaborating cross-functionally to ensure successful software product delivery.
Top Skills: AWSAzureCi/CdGCPJavaSQL
Reposted 2 Days AgoSaved
In-Office
Belfast, Northern Ireland
Internship
Internship
Artificial Intelligence • Big Data • Information Technology • Security • Software
The Placement Software Engineer role involves designing, coding, testing software, analyzing requirements, and participating in the software development lifecycle within Thales, adhering to company standards.
Top Skills: AgileCC#C++
Reposted 7 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • Information Technology • Sales • Security • Software • Cybersecurity
Lead architectural development across core products, focusing on operational excellence and innovation while driving collaboration and growth within teams.
Top Skills: AWSGoJavaPython
Reposted 4 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
Citi seeks a Senior Software Engineer (Java) to design and develop complex, high-performance systems for fixed income trade processing, utilizing Java and Spring technologies.
Top Skills: DockerGradleJavaLinuxMavenOpenshiftRestful ApisSpring BootSpring FrameworkSQL
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Reposted 4 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Productivity • Software • Cybersecurity
Join Upwind as a Frontend Engineer to develop and enhance user interfaces using React, WebGL, and TypeScript, focusing on user experience and design integrity.
Top Skills: Api DesignCi/CdReactTypescriptWebgl
Reposted 4 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Productivity • Software • Cybersecurity
The CloudOps Engineer will enhance incident response capabilities, manage cloud infrastructure, and develop features using various cloud technologies and tools.
Top Skills: Arm-BicepAWSAzureBashCdkCloudFormationCshGCPGoJavaPythonTerraformTerragrunt
Reposted 4 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Junior
Junior
Productivity • Software • Cybersecurity
The Backends Software Engineer will manage project lifecycles from design to deployment, focusing on performance analysis and system reliability.
Top Skills: AWSAzureDockerElasticsearchGCPGoJavaKubernetesNeo4JRabbitMQRedisTimescaledb
Reposted YesterdaySaved
Easy Apply
Remote or Hybrid
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
As a Senior Software Engineer in Release Management, you'll design and build systems for feature lifecycle management, collaborate with teams to ensure safe feature delivery, and mentor peers while driving initiatives for feature adoption and reliability.
Top Skills: GoReactTypescript
Reposted 2 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Develop new services using Golang, design scalable systems, maintain backend systems, and collaborate with various teams to fulfill product needs.
Top Skills: DockerDynamoDBGoMongoDBPostgresRuby on RailsRuby
Reposted 6 Days AgoSaved
Easy Apply
In-Office
Belfast, Northern Ireland
Easy Apply
Mid level
Mid level
On-Demand • Security • Software
Design, develop, and maintain applications using Django; implement and manage RESTful APIs, architect solutions, and collaborate in an agile environment.
Top Skills: AngularDjangoLinuxOpen ApiPostgresReactRestful Apis
3 Days AgoSaved
Easy Apply
Remote or Hybrid
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
As a Senior Software Engineer, you'll enhance telematics systems for safety event detection, build scalable solutions, and collaborate cross-functionally while mentoring engineers.
Top Skills: GoGraphQLReactReactnativeTypescript
3 Days AgoSaved
Easy Apply
Remote or Hybrid
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The Senior Software Engineer will lead full-stack initiatives, design core organization management experiences, mentor team members, and leverage AI tools in development processes to enhance productivity.
Top Skills: DynamoDBGoGraphQLReact
Reposted 3 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Join CrowdStrike as a Senior Cloud Engineer, designing and building scalable cloud services for endpoint security. Collaborate across teams and influence architecture.
Top Skills: Aws Cloud PlatformCassandraCi/CdDockerElasticsearchGoKafkaKubernetesMicroservices ArchitectureRedis
Reposted 8 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
HR Tech • Other • Professional Services
As a Software Engineer, AI, you'll train large-language models by comparing, ranking, and refining AI-coded snippets, while providing feedback for reinforcement learning.
Top Skills: Python
Reposted 8 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
HR Tech • Other • Professional Services
Train large-language models (LLMs) by evaluating, ranking, repairing, and refactoring code. Provide detailed feedback and maintain the RLHF pipeline.
Top Skills: Rust
Reposted 8 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
HR Tech • Other • Professional Services
The Software Engineer will analyze, rank, and improve AI-generated code, providing feedback for reinforcement learning in a remote role.
Top Skills: C#
Reposted 8 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
HR Tech • Other • Professional Services
The role involves training large-language models to improve code generation, reviewing and editing AI-generated code, and providing feedback for reinforcement learning refinement.
Top Skills: C++
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