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Top Software Engineer Jobs in Belfast

Reposted 13 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Aerospace • Automation
Develop and maintain test strategies for simulations in autonomous driving, design models, automate tests, and analyze data for performance improvement.
Top Skills: Applied IntuitionC++ForetellixLinuxNvidia OmniversePythonRosRos2
Reposted 23 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Logistics • Software • Manufacturing
As a Software Developer, you'll improve the Nulogy Platform by writing scalable code, collaborating with cross-functional teams, and mentoring others while following best practices in software development.
Top Skills: AWSGitPostgresReactRuby On RailsTerraform
Reposted YesterdaySaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Big Data • Information Technology • Security • Software
Design, implement, and test software features while collaborating with teams to maintain high quality and reusable code, applying security best practices and agile methodologies.
Top Skills: AdaAnsibleAssemblyAWSCC++ConfluenceDockerFastosGCPHelmJIRALinuxVb.NetVxworksYaml
Reposted 14 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Junior
Junior
Cloud • Software
This role involves developing Python software for High Performance Computing (HPC) environments, collaborating with global teams, and delivering HPC solutions.
Top Skills: CudaDockerInfinibandKubernetesLustreMpiOpenstackPythonRdmaSingularitySlurm
Reposted 14 Days AgoSaved
Easy Apply
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Artificial Intelligence
The Staff/Lead Engineer role involves maintaining and enhancing video generation infrastructure, building monitoring tools, and ensuring scalable solutions while evaluating commercial impacts and guiding team direction.
Top Skills: AWSPythonReact
Reposted 2 Days AgoSaved
In-Office
Belfast, Northern Ireland
Senior level
Senior level
Fintech • Financial Services
The role involves designing and implementing security solutions for AI applications, collaborating across teams, and optimizing security capabilities against adversarial attacks.
Top Skills: BitbucketGitGoIdesJenkinsKubernetesMavenOpenshiftPython
Reposted 18 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Junior
Junior
Cloud • Software
As a Software Engineer, you'll develop software for Ceph and distributed storage, collaborating with a global team to enhance cloud solutions.
Top Skills: CephGoKubernetesLinuxOpenstackPython
Reposted 15 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Blockchain • Cryptocurrency
Develop core backend components for a blockchain network, focusing on networking, reliability, scalability, and high-quality software practices.
Top Skills: CC++RustZig
Reposted 15 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
Cloud • Software
NetBox Labs seeks a Backend Engineer to design and maintain backend systems, collaborate on APIs, optimize data, and ensure software reliability. Ideal candidates have strong Golang and Python skills and 5+ years of experience.
Top Skills: AmqpAWSGoGrafanaGrpcKafkaKubernetesMqttOpentelemetryProtobufPythonRedis
Reposted 15 Days AgoSaved
Easy Apply
In-Office or Remote
Belfast, Northern Ireland
Easy Apply
Mid level
Mid level
Cloud • Software
We are seeking a software engineer to build and validate resilient distributed systems, enhance CI pipelines, and improve testing strategies for cloud applications.
Top Skills: AWSCircleCIGithub CiGoJenkinsKubernetesOpenstackPythonTerraform
Reposted 15 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Junior
Junior
Events • Software
As a Senior Rust Software Engineer, you will design and operate real-time cloud data infrastructure, collaborate on scalable products, and manage the full product lifecycle.
Top Skills: AWSFlinkKafkaKubernetesRustTerraformWebassembly
Reposted 15 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Mid level
Mid level
Aerospace • Automation
As a Platform Engineer, you'll manage Ubuntu-Linux distributions, optimize ROS 2 middleware, develop driver components, and ensure system reliability and performance for autonomous vehicles.
Top Skills: C++DdsDockerGitLinuxPythonRos 2Ubuntu
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Reposted 15 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
eCommerce • Food • Software
As a Software Engineer, you'll design and implement scalable services, collaborate across teams, and improve system performance in a fully remote role.
Top Skills: AWSC#GitJestKafkaNunitRedisTypescript
Reposted 18 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Junior
Junior
Cloud • Software
Canonical is hiring a Software Engineer to develop features for Kubernetes, focusing on operators and integrations while collaborating in a distributed team.
Top Skills: Python,Golang,Kubernetes
16 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Software • Energy
As a Mid-Level Backend Engineer, you'll enhance the reliability, observability, and scalability of the EVC platform by building API integrations, improving system performance, and strengthening infrastructure.
Top Skills: AWSCdkCloudFormationDockerJavaScriptNode.jsPostgresReactTypescript
Reposted YesterdaySaved
Easy Apply
In-Office
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
AdTech • Marketing Tech
As a Staff Software Engineer, you'll design and build platforms for measuring ad performance, ensure system scalability, and mentor junior developers.
Top Skills: AirflowBig QueryDbtDockerGoogle Cloud PlatformKafka ConnectKafka StreamsKinesisKubernetesPub Sub Eco SystemPythonScalaSnowflakeSparkSpark StreamingSQLVertica
Reposted 3 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Software
As a Senior Software Engineer, you will design, develop, and deliver solutions for user-generated content management, focusing on quality, security, and scalability. Responsibilities include TDD, working on microservices, coaching junior engineers, and resolving production issues.
Top Skills: BashCloudFormationDynamoDBElasticsearchJavaKafkaKotlinMongoDBMySQLRabbitMQTerraform
17 Days AgoSaved
Remote
Belfast, Northern Ireland
Internship
Internship
Healthtech • Software
As an Intern Software Engineer, you will work on extending product lines, improve patient care through algorithm development, and develop API integrations.
Top Skills: AngularAppsyncAWSDynamoDBGraphQLLambdaNode.jsReactTs
4 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: Java,C++,Python,Ruby,Postgresql,Spring Boot,Aws,Google Cloud,Azure,Maven,Jenkins,Github
4 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Software
This role involves designing, implementing, and supporting backend data systems, aggregating data, and guiding technology choices while ensuring high performance and availability.
Top Skills: AirflowAWSC++GitHbaseJavaJenkinsMavenOoziePostgresPythonRdbmsRedshiftRubySpring Boot
23 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Full Stack Engineer, you'll design and implement authorization systems and optimize performance, working across teams to enhance security and developer experience.
Top Skills: Caching StrategiesPolicy LanguagesPostgresRuby On RailsVue
Reposted 17 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
Software
The role involves managing large-scale unstructured data for ML systems, contributing to the entire product lifecycle, and building reliable system software.
Top Skills: GoPythonRayRustSpark
17 Days AgoSaved
Easy Apply
Remote
Belfast, Northern Ireland
Easy Apply
Senior level
Senior level
Fintech • Information Technology
Build and optimize Alpaca's algo trading platform, focusing on high-performance brokerage services while leveraging frontend and backend engineering skills.
Top Skills: C/C++DockerGCPGoJavaKubernetesPythonRustScalaZig
Reposted 18 Days AgoSaved
Easy Apply
Belfast, Northern Ireland
Easy Apply
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 18 Days AgoSaved
Easy Apply
In-Office or Remote
Belfast, Northern Ireland
Easy Apply
Mid level
Mid level
Cloud • Software
As a Python and Kubernetes Software Engineer, you will develop data analytics solutions using open source tools, collaborating with a distributed team.
Top Skills: AirflowApache SupersetApache TrinoAWSAzureClickhouseDbtDockerDvcFeastGCPKubernetesLxdMlflowPythonTemporal
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