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Top Software Engineer Jobs in Belfast

Reposted 7 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 10 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
4 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 14 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
14 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 8 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 3 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 3 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 2 Hours 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 2 Hours 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 2 Hours 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 2 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
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Reposted 3 Days AgoSaved
In-Office
Belfast, Northern Ireland
Mid level
Mid level
Artificial Intelligence • Big Data • Information Technology • Security • Software
As a Real-time Embedded Software Engineer, you will design and develop embedded software solutions, integrate on target hardware, and participate in the software lifecycle.
Top Skills: CC++FreertosLinuxMicroc/OsVxworks
Reposted 3 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 8 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • Information Technology • Sales • Security • Software • Cybersecurity
As a Senior Software Engineer, you will develop high-quality software solutions, mentor junior engineers, and collaborate across teams to enhance security products.
Top Skills: AWSGoJavaPythonSpringSpring Boot
Reposted 4 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 4 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 4 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 4 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++
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
The Senior Software Engineer II on the Sustainability team develops scalable software solutions for vehicle telematics, focusing on efficiency and environmental benefits. Responsibilities include leading technical discussions, collaborating on design, shipping features, and maintaining production systems while promoting company values.
Top Skills: GoGraphQLReactReactnativeTypescript
Reposted 2 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy
As a Staff Software Engineer, you'll design and develop capabilities for SailPoint's AI-driven Identity Security Cloud Platform, focusing on Golang microservices and collaborating across teams for policy engine initiatives.
Top Skills: Amazon DynamodbApache FlinkAuroraCi/CdCloudbeesGoJavaJenkinsKafkaPythonSnowflake
6 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
HR Tech • Other • Professional Services
As a Software Engineer, you will help train large-language models in code evaluation and training, focusing on Ruby, with an emphasis on code review and improvement.
Top Skills: Ruby
6 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
HR Tech • Other • Professional Services
Responsible for training large-language models by reviewing, ranking, and improving AI-generated code. Requires strong software engineering skills.
Top Skills: Java
6 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
HR Tech • Other • Professional Services
Train large-language models to improve code quality by comparing snippets, providing feedback, and refining AI-generated code. Requires strong communication skills and attention to detail.
Top Skills: C
Reposted 6 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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