Emplois Ingenierie Backend pour débutants à Barcelone
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Offres ouvertes
Software Development trainee
Celeres
Barcelona, Catalonia, Spain
Intern
Salary not specified
4 weeks ago
C++BashJavaScriptNode.jsPythonUnit TestingCucumberBackend TestingFrontend Testing
Backend Engineer, AI Agents (NodeJS)
Afori
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 months ago
NodeJSTypeScriptAI AgentsSoftware EngineeringProduct DevelopmentAutomationAPI IntegrationProblem SolvingCommunicationTechnical Ownership
Intership in IT - Consultancy, Innovation and Applications
Cuatrecasas Goncalves Pereira Slp
Barcelona, Catalonia, Spain
Type not specified
Salary not specified
2 weeks ago
Backend DevelopmentSoftware Development.NETPHPSQLRelational DatabasesProject ManagementAgile MethodsKanbanScrumMobile ApplicationsAnalytical SkillsOrganizational SkillsCommunicationAdaptabilityTeamwork
Backend Engineer Node.js +AWS
Aubay Spain
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 months ago
Node.jsJavaScriptTypeScriptREST APIsSQLDynamoDBElasticsearchAWS LambdaServerless ArchitectureJestGitJIRAEnglishAgile
Software Engineer (AI Training)
Alignerr
- Team +60%
Barcelona, Catalonia, Spain
Contractor
USD20 - USD100
4 months ago
PythonJavaScriptJavaC++GoTypeScriptData StructuresAlgorithmsSoftware DesignDebuggingCode ReviewTechnical WritingPrompt EngineeringProblem SolvingAsynchronous CommunicationSoftware Engineering
Junior Software Engineer, Computer Vision
FLOORFY
Barcelona, Catalonia, Spain
Full-time
EUR35,000 - EUR38,000
3 weeks ago
PythonComputer VisionLinear Algebra2D/3D GeometryArtificial IntelligenceMachine LearningPoint Cloud ProcessingMesh ProcessingFloor Plan VectorizationBackend DevelopmentSoftware DevelopmentDataset PreparationDeep LearningDockerCloud PlatformsEnglish
Software Engineer - Delta Platform
BLP
- Team +95%
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 months ago
Formal ReasoningMathematicsType SystemsFunctional ProgrammingCloud InfrastructureSecurityObservabilityCI/CDBackend DevelopmentPerformance OptimizationConcurrencyDistributed SystemsMachine LearningArtificial IntelligenceProduction SoftwareCorrectness
Software Engineer (AI Training)
Alignerr
- Team +60%
Barcelona, Catalonia, Spain
Contractor
USD20 - USD100
5 days ago
ProgrammingCode ReviewDebuggingCode OptimizationData StructuresAlgorithmsSoftware DesignProblem-SolvingTechnical WritingAI-Generated Code EvaluationSecurity AnalysisPerformance AnalysisPrompt EngineeringAsynchronous Collaboration
Software Engineer (AI Training)
Alignerr
- Team +60%
Barcelona, Catalonia, Spain
Contractor
USD20 - USD100
4 months ago
PythonJavaScriptJavaC++GoTypeScriptData StructuresAlgorithmsSoftware DesignCode ReviewDebuggingTechnical WritingPrompt EngineeringLLMsCloud PlatformsDevOps
Puestos vacantes: Tech Talent (8249)
SEIDOR
Barcelona, Catalonia, Spain
Full-time
Salary not specified
10 months ago
Software DevelopmentMobile App DevelopmentNative DevelopmentHybrid DevelopmentMultiplatform FrameworksBackend DevelopmentOn PremiseCloud TechnologyAWSAzureGoogle CloudWeb ApplicationsFull StackJavaNetNodeJS
Desarrollador Backend Laravel (ERP Corporativo)
Iplan Gestión Integral
- Team +15%
Barcelona, Catalonia, Spain
Full-time
Salary not specified
7 months ago
LaravelEloquent ORMDatabase DesignScalable SolutionsResponsive Mobile DevelopmentLaravel LivewireVue.jsLinux TerminalProblem SolvingTeamwork
Junior Back-End Engineer (Con Inglés Avanzado)
Aubay Spain
Barcelona, Catalonia, Spain
Full-time
Salary not specified
19 hours ago
Node.jsJavaJavaScriptTypeScriptSQLAWS LambdaArtificial IntelligenceREST APIsGitElasticsearchJestDynamoDBJira
Associate Technical Consultant - Entry-Level Consulting
Veeva Systems
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 months ago
Object-Oriented ProgrammingJavaPythonCHTMLJavaScriptSQLCloud PlatformsAWSAzureTechnical CommunicationCritical ThinkingSoftware EngineeringAPI IntegrationDevOpsData Migration
Software Engineer (AI Training)
Alignerr
- Team +60%
Barcelona, Catalonia, Spain
Contractor
USD20 - USD100
2 weeks ago
ProgrammingCode ReviewDebuggingCode OptimizationData StructuresAlgorithmsSoftware DesignProblem-SolvingTechnical WritingPythonJavaScriptJavaC++GoTypeScriptAI-Generated Code Evaluation
Application development / Full stack development graduate
Symrise AG
Barcelona, Catalonia, Spain
Full-time
Salary not specified
3 weeks ago
Full-Stack DevelopmentFrontend DevelopmentBackend DevelopmentReactAngularNode.js.NETPythonAPI DesignMicroservicesCloud DevelopmentCI/CDSecure and Scalable ArchitectureAgile DeliveryCommunication and CollaborationAnalytical Skills
Frontend Developer Intern
Titan OS
- Series A · $58.1M
- Team +21%
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 weeks ago
JavaScriptReactHTML5CSS3FlexboxGridResponsive DesignFrontend TestingCypressJestTest-Driven DevelopmentRESTful APIsWeb AccessibilityHLS.jsShaka PlayerHTML5 Video
Junior .NET Developer | ERP & Integraciones
GUAi Insurtech
Barcelona, Catalonia, Spain
Full-time
Salary not specified
4 months ago
.NET 8C#AngularSQL ServerEF CoreREST APIsEvent-Driven ArchitectureAzure DevOpsMQTT
Software Engineer Intern
Monolithic Power Systems, Inc.
- Team +11%
Barcelona, Catalonia, Spain
Part-time
Salary not specified
4 weeks ago
HTMLCSSJavaScriptReact.jsNext.jsFull-stack developmentMagentoStrapiHeadless CMSAgileScrumWeb developmentResponsive web designSoftware development lifecycleProblem-solvingTechnical documentation
Software Engineer - New Grad
Monolithic Power Systems, Inc.
- Team +11%
Barcelona, Catalonia, Spain
Full-time
Salary not specified
3 months ago
HTMLCSSJavaScriptReact.jsNext.jsFull-stack developmentREST APIsGraphQLMagentoStrapiResponsive web designAgileScrumSoftware development lifecycleSystem architectureTechnical documentation
Java Developer
Marfeel
Barcelona, Catalonia, Spain
Full-time
Salary not specified
5 months ago
JavaSpringProject ReactorVert.xDockerKubernetesMicroservicesContinuous DeliveryAgile DevelopmentClean CodeRelational DatabasesNon-Relational DatabasesOO PrinciplesDesign PatternsReactive ExecutionAI Coding Tools
Software Development trainee
• via LinkedinCeleres
Barcelona, Catalonia, Spain
Intern
Salary not specified
4 weeks ago
Remote OK
Key Skills
C++BashJavaScriptNode.jsPythonUnit TestingCucumberBackend TestingFrontend Testing
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