Backend Engineering vacatures voor starters in Madrid

• 1000+ vacatures

Bekijk Backend Engineering vacatures voor starters in Madrid van grote vacaturesites en solliciteer in seconden.

Openstaande vacatures

Datadog

Software Engineering Intern

Datadog

  • Team +21%
  • 76% recommend
Madrid, Community of Madrid, Spain
Type not specified
Salary not specified
3 months ago
Software engineeringBackend developmentFrontend developmentInfrastructureData engineeringDistributed systemsKubernetesCloud-native servicesData structuresAlgorithmsSoftware designAI-assisted toolsObservabilitySecurity platformPerformance optimizationScalability
MEDvidi

Join MEDvidi Engineering Talent Pool

MEDvidi

  • Team +13%
Madrid, Community of Madrid, Spain
Full-time
Salary not specified
2 weeks ago
AI Backend EngineeringFrontend EngineeringDevOpsPlatform EngineeringData EngineeringAI/ML EngineeringFull-Stack EngineeringQA EngineeringAWSAngularNode.jsTypeScriptNestJSPostgreSQLRedisKubernetes
Qualentum

Beca Proeduca - Desarrollador Backend

Qualentum

Madrid, Community of Madrid, Spain
Intern
Salary not specified
2 months ago
Backend developmentAPI implementationDatabase managementGitCode reviewProgramming best practicesSecurityDebuggingSoftware testing
Grupo TECDATA Engineering

AI Developer

Grupo TECDATA Engineering

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
11 months ago
PythonBackend DevelopmentAPIsGenAIPromptingREST APIsGitSQLCommunication SkillsProactive MindsetVibe-CodingAgentic AILow-Code FrameworksCloud KnowledgeData SecurityData Privacy
Grupo TECDATA Engineering

AI Agent Developer | Remoto Madrid

Grupo TECDATA Engineering

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
11 months ago
PythonBackend DevelopmentAPIsGenAIPromptingAI ToolsREST APIsGitSQLProactiveCommunication SkillsVibe-CodingLangChainLlamaIndexMicrosoft Agent FrameworkLow-Code Frameworks
Aircall.io, Inc.

Software Engineer – Professional Practice Contract

Aircall.io, Inc.

  • Team +10%
Madrid, Community of Madrid, Spain
Type not specified
Salary not specified
4 weeks ago
TypeScriptNode.jsPythonAWSGitREST APIsGraphQLPostgreSQLDynamoDBOpenSearchRedisReactDockerCI/CDSoftware engineeringBackend development
Octopus Energy Group

Software Engineer

Octopus Energy Group

  • Team +24%
Madrid, Community of Madrid, Spain, Valencia, Valencian Community, Spain
Full-time
Salary not specified
2 months ago
PythonJavaScriptNode.jsRubyReactNext.jsVueAngularSQLAPI integrationProcess automationSoftware engineeringBackend developmentFullstack developmentPrototyping
Antai Ventures

AI full-stack engineer - Real Estate

Antai Ventures

Madrid, Community of Madrid, Spain
Full-time
EUR23,000 - EUR30,000
2 days ago
Full-Stack DevelopmentFrontend DevelopmentBackend DevelopmentArtificial IntelligenceDatabase ManagementProduct DevelopmentSoftware DeploymentProblem-SolvingCommunicationTeamworkCode Review
Collective.work

Software Engineer - Freelance - Freelance

Collective.work

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
2 weeks ago
PythonReactAPI DevelopmentBackend ServicesCloud InfrastructureAWSArtificial Intelligence IntegrationEnd-to-End DevelopmentScalable Software DesignProduct MindsetCross-Functional Collaboration
Aircall

Software Engineer – Professional Practice Contract

Aircall

  • Team +10%
Madrid, Community of Madrid, Spain
Full-time
Salary not specified
4 weeks ago
TypeScriptNode.jsPythonBackend DevelopmentAWSGitREST APIsDatabasesTestingCode ReviewsProduction MonitoringPostgreSQLDynamoDBOpenSearchRedisEnglish Communication
Collective.work

Software Engineer - Permanent

Collective.work

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
2 weeks ago
PythonReactAPI DevelopmentBackend ServicesAWSCloud InfrastructureArtificial Intelligence IntegrationEnd-to-End Software DevelopmentScalable SystemsProduct MindsetCross-Functional Collaboration
Fistrek

Desarrollador/a Java – ASO / APX

Fistrek

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
5 months ago
JavaBackend DevelopmentASOAPXBatch ProcessingOnline ProcessesBankingQuality AssuranceCode StandardsClient ArchitecturesEtherLRBAAutonomous WorkDevelopment Best Practices
GaldecaTSF

Developer

GaldecaTSF

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
2 weeks ago
ProgrammingJavaC#JavaScriptPythonObject-Oriented ProgrammingFunctional ProgrammingWeb DevelopmentBackend DevelopmentRESTful ServicesAPIsDatabasesGitSoftware TestingCode ReviewCI/CD
Grupo TECDATA Engineering

AI Agent Developer (Consultor/a)

Grupo TECDATA Engineering

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
11 months ago
PythonAI DevelopmentAPI IntegrationUnit TestingIncident ResolutionCollaborationDocumentationGenerative AIPromptingREST APIsGitRelational DatabasesProactive AttitudeTechnical CuriosityVibe-CodingAgentic AI FrameworksCloud Knowledge
bluNEXUS

Java Programmer

bluNEXUS

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
3 months ago
JavaMicroservicesSpring FrameworkSpring BootSpring DataSpring SecurityRESTful APIsSQLRelational DatabasesSoftware DevelopmentVersion ControlContinuous IntegrationTechnical DocumentationProblem SolvingBackend DevelopmentTelecommunications
Alignerr

Software Engineer (AI Training)

Alignerr

  • Team +60%
Madrid, Community of Madrid, Spain
Contractor
USD20 - USD100
5 days ago
ProgrammingCode ReviewDebuggingData StructuresAlgorithmsSoftware DesignProblem-SolvingTechnical WritingAI-Generated Code EvaluationSecurity AnalysisPerformance OptimizationPrompt Engineering
Worldgrid

Programador Java (Junior)

Worldgrid

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
11 months ago
JavaBackend DevelopmentWildflyJava 8REST APIsWebServicesMQ SeriesMavenAgile MethodologiesScrumKanbanContinuous IntegrationVersion ControlGitSVNProactivity
Alignerr

Software Engineer (AI Training)

Alignerr

  • Team +60%
Madrid, Community of Madrid, Spain
Contractor
USD20 - USD100
3 months ago
PythonJavaScriptJavaC++GoTypeScriptData StructuresAlgorithmsSoftware DesignDebuggingCode ReviewTechnical WritingPrompt EngineeringLLMsCloud PlatformsDevOps
Alignerr

Software Engineer (AI Training)

Alignerr

  • Team +60%
Madrid, Community of Madrid, Spain
Contractor
USD20 - USD100
4 months ago
PythonJavaScriptJavaC++GoTypeScriptData StructuresAlgorithmsSoftware DesignDebuggingCode ReviewTechnical WritingPrompt EngineeringLLMsCloud PlatformsDevOps
Fibonad

Backend Software Developer (Symfony)

Fibonad

Madrid, Community of Madrid, Spain
Full-time
Salary not specified
5 months ago
SymfonyPHPMySQLDoctrineRabbitMQRedisDockerBehatSeleniumGitRESTful APIsClean CodeData WarehousingUNIX SystemsNodeJS

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