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Top Backend Jobs in Belfast
Software
As a Senior Backend Engineer, you will build backend systems for user features, optimize data delivery, improve performance, and redefine software development processes.
Top Skills:
DatadogGitGCPGraphQLJavaScriptKubernetesNode.jsNotionPostgresRedisSlackTypegraphqlTypeormTypescript
Blockchain • Consulting
Design, develop, and maintain Solana-focused backend systems, ensuring high coding standards, mentoring junior developers, and optimizing performance.
Top Skills:
AWSCloudflareDockerEthers.JsGitKubernetesMongoDBNode.jsRedisTypescript
Software
As a Senior Backend Engineer II, you'll write impactful code, develop features, collaborate across teams, and enhance user experiences for SMBs.
Top Skills:
AWSDropwizardJavaKafkaKubernetesMySQL
Information Technology • Software • Travel • Hospitality
As a Senior Backend Engineer, you will enhance the Revenue Management System, integrate AI models, optimize performance, and mentor junior engineers.
Top Skills:
.Net CoreAWSC#DatadogDockerGitKubernetesNoSQLOrm FrameworksSQL
Artificial Intelligence • Information Technology
We are seeking back-end engineers to enhance our voice AI platform through building, maintaining and improving products, requiring strong Python and back-end skills.
Top Skills:
APIsCloud InfrastructurePythonStorage Solutions
Artificial Intelligence • Insurance • Machine Learning
As a Senior Backend Engineer, you'll develop, implement, and support a cloud-native SaaS platform that digitizes risk evaluation for the insurance sector, leveraging AI and a microservices architecture within a small, autonomous team.
Top Skills:
Aws Api GatewayAws LambdaAws S3Aws SnsAws SqsAws Step FunctionsDockerGitMypyPythonRelational DatabasesRest Apis
Information Technology • Consulting
The Back-end Developer will design, develop, and maintain robust web applications, focusing on Java with Spring Boot and RESTful APIs, collaborating with teams to deliver high-quality solutions.
Top Skills:
GitHibernateJavaJpaMicroservicesRestful ApisSpring Boot
Marketing Tech • Transportation
As a Senior Backend Engineer, you'll drive digital transformation in air freight logistics, ensuring quality, contributing to feature designs, and engaging in architectural decisions while fostering team collaboration.
Top Skills:
CeleryFlaskGoogle Cloud PlatformGrpcJavaScriptKubernetesPostgresPython 3RedisVue
Information Technology
Lead the design and implementation of scalable backend data systems, ensuring security, performance, and guiding engineering teams in best practices and standards.
Top Skills:
AWSAzureC#DatabricksDockerKubernetesPowershellPythonSpark
HR Tech • Information Technology • Software
The Full Stack Web Engineer will develop and support APIs and frontend for a web portal, collaborating on diverse projects to improve user experience and code quality.
Top Skills:
AngularAWSAzureDjangoDjango Rest FrameworkFigmaGCPJavaScriptMongoDBPostgresPythonReactRedisTypescriptVue
Software
As a Backend Technical Lead, you'll own backend systems, drive improvements using ML, and support team growth while coding 70% of the time.
Top Skills:
Ai/Ml InfrastructureHubspot'S Internal ToolingJavaMl Systems
Reposted 13 Days Ago
News + Entertainment
Lead the development and maintenance of the music royalty processing engine, ensuring fully operational deliverables and collaborating closely with peers and product owners.
Top Skills:
AuroraAWSCassandraCats EffectDatadogDynamoDBEcsElasticsearchFs2Github ActionsKafkaOraclePostgresProtobufPulumiS3ScalaTypescript
Reposted 13 Days Ago
Software
The Staff Software Engineer will manage complex projects, develop production code, collaborate with teams, and innovate product features to enhance HubSpot’s partner experience.
Top Skills:
Java
Security • Cybersecurity
Seeking a Senior Backend Engineer to build and maintain high-throughput systems, focusing on distributed systems and enhancing detection frameworks for enterprise security.
Top Skills:
AWSDjangoElasticsearchGoKafkaParquetPostgresPythonRedisSpark
Software
Develop and optimize backend systems with Kotlin, coach team members, follow agile methodologies, and ensure code quality through testing and reviews.
Top Skills:
Application ArchitectureCi/CdDatabase DesignJavaJeeKotlinKtorMicronautQuarkusSpringSystem ArchitectureVert.XWebframeworks
Machine Learning • Software
The Staff Backend Software Engineer will lead project development, design architectural solutions, and ensure high-quality code while mentoring junior engineers.
Top Skills:
ClickhouseGoogle Cloud Platform (Gcp)GrpcHelmJvm (JavaKafkaKotlin)KubernetesAzureMySQLProtobufsPythonRedisRustScalaSpringSwaggerTerraform
Security • Cybersecurity
The Senior Backend Engineer will develop scalable applications and infrastructure for ML models, collaborating with data scientists and helping shape ML platforms.
Top Skills:
Apache AirflowAWSAws SagemakerPythonSparkTerraform
Software • Energy
Develop and test features for the Granular Energy Platform, contributing to team culture and improving product functionality in the energy sector.
Top Skills:
AzureKubernetesPostgresPythonRest ApisTerraform
Financial Services
Develop and maintain high-quality software solutions, ensuring performance, reliability, and security while collaborating with cross-functional teams.
Top Skills:
AWSAzureGitGCPJavaMongoDBPostgresSpring BootSQL
News + Entertainment
The Back-End Developer will design, develop, and maintain backend applications, focusing on data models, APIs, and performance optimization, while collaborating with front-end teams.
Top Skills:
AlgoliaApi Management SystemsElasticsearchGithub ActionsGraphQLKubernetesMicroservicesMongoDBNode.jsPostgresTerraform
eCommerce • Social Media
As a Senior Backend Engineer, you'll lead backend services at Depop, produce quality code, manage incidents, and collaborate with teams to solve problems.
Top Skills:
Apache KafkaAWSDockerDynamoDBKubernetesPostgresPythonRabbitMQScalaTerraform
Artificial Intelligence • Computer Vision • eCommerce • Fintech • Machine Learning
The Senior Backend Engineer will develop and optimize backend systems, enhance data processing, and collaborate with ML and QA teams to improve workflows.
Top Skills:
.NetC#DockerElasticsearchGCPKubernetesMicroservicesMongoDBMssqlOauthOpentelemetryReactRestful Apis
Biotech
The role involves design, development, testing, and maintenance of software systems, collaboration with teams, and ensuring software quality.
Top Skills:
.Net CoreAzure BicepAzure Cosmos DbAzure Data FactoryAzure DevopsAzure FunctionsAzure StorageC# .NetCypress.IoGitJavaScriptKey VaultNextjsPactflowPythonReactSeleniumService BusSnowflakeYaml
Software
The role involves hands-on backend development for a SaaS ML workspace, focusing on code ownership, development lifecycle management, and technical leadership while collaborating efficiently with the team.
Top Skills:
PythonReactTypescript
Information Technology • Software
Join GameAnalytics as a Senior Backend Developer focusing on API development, managing production systems, and collaborating with teams to innovate game analytics tools.
Top Skills:
AWSDockerEcs/FargateElixirErlangFastapiFlaskGoJavaKubernetesMySQLPostgresPythonRubySqlalchemyTerraform
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