Lavori Prompt Engineering a Barcellona
• 1000+ offerteSfoglia lavori Prompt Engineering a Barcellona dai principali portali e candidati in pochi secondi.
Posizioni aperte
Ingeniero/a de IA – Prompt Engineering (Barcelona presencial)
Exceltic
- Team +16%
Barcelona, Catalonia, Spain
Full-time
Salary not specified
4 weeks ago
Prompt EngineeringLarge Language ModelsGenerative AIChain-of-Thought PromptingFew-Shot PromptingRetrieval-Augmented GenerationTool Use and Function CallingPrompt OptimizationAI Agent OrchestrationLangChainLlamaIndexSemantic KernelGitHub CopilotCode GenerationSoftware TestingTechnical Documentation

Software Engineering Lead, eCommerce AI & Data Enablement
Sanofi
- 82% recommend
Barcelona, Catalonia, Spain
Full-time
EUR59,600 - EUR89,400
1 day ago
Data EngineeringML EngineeringPrompt EngineeringAnalytics EngineeringData ScienceETL/ELT PipelinesData WarehousingLLMRAG ArchitecturesData GovernanceTechnical LeadershipCloud InfrastructureData LiteracyStakeholder ManagementeCommerceB2B Platforms

AI Engineer – Azure / GenAI - 434429
Easy ApplyTECDATA ENGINEERING
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 months ago
PythonAzureAzure FunctionsAzure App ServicesCosmos DBAzure Key VaultRAGLLMsGenerative AIPrompt EngineeringSpeech-to-TextBackend DevelopmentAPI DevelopmentObservabilityTroubleshooting
AI Content Systems Engineer
Platform Engineering
- Team +57%
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 months ago
AI AutomationSystems EngineeringDatabase Schema DesignREST API IntegrationGraphQL API IntegrationRAGVector DatabasesAutomation PipelinesAgent OrchestrationPrompt EngineeringQuality AssuranceSoftware EngineeringContent CreationWorkflow DesignTechnical RoadmappingArchitecture

AI Data Analyst Intern
Criteo
- 76% recommend
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 weeks ago
PythonSQLData analysisAI agentsWorkflow automationPrompt engineeringData qualityData documentationProcess mappingAnalytical mindsetTestingCommunicationCollaborationLLMs

AI Software Engineer (Research Assistant) (Ref. LAB/26/18)
Easy ApplyIRB Barcelona
Barcelona, Catalonia, Spain
Full-time
Salary not specified
6 days ago
PythonLLMsAgentic systemsSoftware engineeringRAGPrompt engineeringGitGitHubMachine learningDeep learningBioinformaticsCancer genomicsNextflowDockerSingularityCloud computing

DES AI Tools & Methodologies: Software Team Lead
Keysight Technologies, Inc.
- 79% recommend
Barcelona, Catalonia, Spain
Unavailable
Salary not specified
2 weeks ago
Software EngineeringTeam LeadershipArtificial IntelligenceAgile MethodologiesLLM DevelopmentPrompt EngineeringRAGAgentic FrameworksSoftware ArchitectureProduct Roadmap ManagementMentoringCross-functional CollaborationLean DevelopmentXP DevelopmentStakeholder Management

AI Engineer
HappyScribe
- 88% recommend
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 weeks ago
AI EngineeringLLMPrompt engineeringRAG architecturesEvaluation frameworksRuby on RailsTurbo/HotwireSemantic searchEmbeddingsHybrid retrievalAgentic systemsSpeech modelsTranscriptionDiarizationLatency optimizationProduct development

Architect AI & Automation (n8n | IA Generativa | Multiagentes)
Easy Applyknowmad mood
- 78% recommend
Barcelona, Catalonia, Spain
Full-time
Salary not specified
2 months ago
Artificial IntelligenceGenerative AIn8nAutomationMulti-agent systemsSoftware architectureLLM integrationPrompt engineeringContext engineeringCloud platformsBusiness process automationMCP architectureVirtual assistantsScalable architecture
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

AI Platform Engineer – DevEx & Design Systems
Easy ApplyDemo Datos
- 77% recommend
Barcelona, Catalonia, Spain
Empleado Permanente
Salary not specified
3 weeks ago
AI Platform EngineeringNode.jsTypeScriptModel Context ProtocolLLM IntegrationSoftware ArchitectureDeveloper ExperienceAgentic WorkflowsPrompt EngineeringAPI DevelopmentDesign SystemsAutomationCode GovernanceTechnical Documentation

AI Developer Engineer
Easy ApplyDemo Datos
- 77% recommend
Barcelona, Catalonia, Spain
Empleado Permanente
Salary not specified
6 days ago
Model Context ProtocolAI ecosystem designSoftware engineeringTypeScriptJavaScriptLLM APIsPrompt engineeringAgent-based developmentAPI integrationDesign systemsTechnical documentationAutomationSoftware architectureModular designQuality assuranceAI security

AI Engineer
Pillar Srl
Milan, Lombardy, Italy, Barcelona, Catalonia, Spain
Full-time
EUR55,000 - EUR75,000
3 weeks ago
LLMTypeScriptRAGVector databasesSQLAI orchestrationMastraLangChainCrewAINode.jsPostgresNext.jsReactPrompt engineeringData extraction

Senior Software Engineer, AI-Native Development - Evinova
AstraZeneca
- 80% recommend
Barcelona, Catalonia, Spain
Full-time
Salary not specified
1 months ago
Software EngineeringJavaNode.jsTypeScriptReactReact NativeRESTful APIsGraphQLMongoDBKafkaAI-assisted developmentPrompt engineeringCI/CDDockerKubernetesAWS
Senior AI Engineer
Edreams
- 81% recommend
Barcelona, Catalonia, Spain
Type not specified
Salary not specified
4 months ago
PythonLLMGenerative AIRAGLangGraphGoogle ADKGCPMLOpsLLMOpsPrompt engineeringData scienceSoftware engineeringAPI developmentObservabilityCI/CDMachine learning

Senior Backend (NodeJS) Engineer
Medvidi
- Team +13%
Barcelona, Catalonia, Spain
Full-time
Salary not specified
3 weeks ago
Node.jsBackend architectureLLM integrationRAG pipelinesMulti-agent systemsPostgreSQLAWSAPI developmentObservabilitySystem scalabilityPrompt engineeringCI/CDTypeScriptDistributed systemsData modeling
Senior Software Engineer – AI
CHAMP Cargosystems
Barcelona, Catalonia, Spain
Full-time
Salary not specified
19 hours ago
PythonJavaArtificial IntelligenceMachine LearningRetrieval-Augmented GenerationAgentic AIPrompt EngineeringVector SearchSoftware ArchitectureAPI DesignDockerOpenShiftKubernetesMentoringAngularMLOps
Senior AI Engineer
Mainder
Barcelona, Catalonia, Spain
Full-time
EUR70,000 - EUR80,000
2 weeks ago
Software EngineeringAI EngineeringArtificial IntelligenceLarge Language ModelsAI AgentsAgent ArchitecturesPrompt EngineeringAI Memory SystemsAI Tools and CapabilitiesAI ObservabilityProduction AI SystemsProduct DevelopmentTechnical OwnershipSystem ReliabilityScalabilityCross-functional Collaboration

Data Engineer - Knowledge Graphs & AI
Accenture
Barcelona, Catalonia, Spain, Madrid, Community of Madrid, Spain
Full-time
Salary not specified
2 weeks ago
Knowledge GraphsRDFSPARQLLPGSHACLOntology managementGraph-based MLData pipelinesLLMsRelational databasesGraph databasesVector databasesPythonPrompt engineeringTeam leadershipConsulting
Ingeniero Python + IA
• via Teamtailor
TECDATA ENGINEERING
Barcelona, Catalonia, Spain
Full-time
Salary not specified
1 weeks ago
Remote Solely
Key Skills
PythonArtificial IntelligenceGenerative AIBackend DevelopmentAWSSoftware ArchitectureLLMsAgent OrchestrationPrompt EngineeringAPI DevelopmentDistributed SystemsGitAutomated TestingPerformance OptimizationCloudWatchECS
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