Backend Engineering Jobs in Leipzig
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Director of Engineering (m/w/d)
Appsfactory
Leipzig, Saxony, Germany
Full-time
Salary not specified
2 months ago
Engineering LeadershipTeam ManagementTechnical ConsultingSoftware ArchitectureFull-Stack EngineeringBackend EngineeringPlatform EngineeringAI-Driven DevelopmentAgentic AITechnology StrategyResource PlanningCapacity PlanningProject DeliveryClient PresentationsCommunicationGerman and English
Softwareentwickler Backend (all genders) - Digitale Mobilität
Leipziger Verkehrsbetriebe
Leipzig, Saxony, Germany
Type not specified
Salary not specified
2 weeks ago
Backend DevelopmentSoftware EngineeringJavaScriptNode.jsSQLJavaC#MicroservicesCI/CDQuality AssuranceMonitoringTroubleshootingAgile DevelopmentMobility Data ProcessingTimetable Data
Senior Consultant / Manager Software Engineering & Architektur (m/w/d) in Leipzig
Deloitte
Leipzig, Saxony, Germany
Full-time
Salary not specified
6 days ago
Software EngineeringJavaSpring BootQuarkusSoftware ArchitectureSolution ArchitectureBackend DevelopmentCloud ApplicationsPublic CloudGoogle CloudAPIsCI/CDContainer TechnologiesSQLDatabase ManagementAgile Project Management
Senior Software Engineer Backend API (all genders) Senior Software Engineer Backend API (all genders)
Adesso SE
Karlsruhe, Baden-Württemberg, Germany, Stuttgart, Baden-Württemberg, Germany, Ulm, Baden-Württemberg, Germany, Walldorf, Baden-Württemberg, Germany, Munich, Bavaria, Germany, Nuremberg, Bavaria, Germany, Bremen, Bremen, Germany, Frankfurt, Hesse, Germany, Hanover, Lower Saxony, Germany, Aachen, North Rhine-Westphalia, Germany, Bonn, North Rhine-Westphalia, Germany, Cologne, North Rhine-Westphalia, Germany, Dortmund, North Rhine-Westphalia, Germany, Dusseldorf, North Rhine-Westphalia, Germany, Essen, North Rhine-Westphalia, Germany, Münster, North Rhine-Westphalia, Germany, Paderborn, North Rhine-Westphalia, Germany, Siegen, North Rhine-Westphalia, Germany, Koblenz, Rhineland-Palatinate, Germany, Leipzig, Saxony, Germany, Jena, Thuringia, Germany, Hamburg, Germany
Type not specified
Salary not specified
7 months ago
Java.NETBackend API DevelopmentCI/CDKubernetesCloud ArchitectureContainer ArchitectureAPI ManagementAI ExpertiseGermanEnglish
Backend Entwickler
Instaffo
Leipzig, Saxony, Germany
Full-time
EUR50,000 - EUR70,000
1 day ago
Backend DevelopmentREST APIsMicroservicesgRPCNATS JetStreamIoTMQTTPostgreSQLMongoDBRedisPythonLoad TestingIntegration TestingOCPPSonarQubeData Modeling

(Senior) Software Engineer – AI (m/w/d)
MAIA
Leipzig, Saxony, Germany
Full-time
EUR75,000 - EUR95,000
2 weeks ago
Software engineeringTypeScriptPythonGoLLM ecosystemRAGEmbeddingsVector searchTool callingBackend systemsAPI designData modelingAsynchronous processingSystem evaluationProduct managementSecurity
Full Stack Developer (m/w/d) | KI & LegalTech
fairforce.one
Leipzig, Saxony, Germany
Full-time
EUR60,000 - EUR72,000
21 hours ago
JavaSpring BootReactTypeScriptMariaDBMySQLRelational DatabasesSQL Query OptimizationMicroservicesREST APIsCode ReviewsTest AutomationPrompt EngineeringAI Output ValidationBackend EngineeringGerman Language

Werkstudent*in Software Engineer (m/w/d/x)
Deutsche Telekom
- Team +149%
Leipzig, Saxony, Germany, Brunei
Full-time
Salary not specified
2 weeks ago
Software engineeringCloud computingGoogle Cloud PlatformJavaGoPythonJavaScriptTypeScriptTerraformDockerKubernetesCI/CDGitAgile methodologyBackend developmentFrontend development
Duales Studium Informatik Reise
CHECK24
Leipzig, Saxony, Germany
Vollzeit
Salary not specified
7 months ago
MathematicsComputer SciencePhysicsEnglishAnalytical ThinkingBackend DevelopmentFrontend DevelopmentApp DevelopmentAI Methods
(Senior) Product Engineer – AI (m/w/d)
MAIA
Leipzig, Saxony, Germany
Full-time
EUR75,000 - EUR95,000
2 weeks ago
Software EngineeringTypeScriptPythonGoBackend DevelopmentFrontend DevelopmentProduct DevelopmentLarge Language ModelsAI AgentsRetrieval-Augmented GenerationAgentic WorkflowsSystem IntegrationPrototypingSoftware ArchitectureUsage AnalyticsEvaluation Design

(Senior) AI Engineer (m/w/d)
MAIA
Leipzig, Saxony, Germany
Full-time
EUR75,000 - EUR95,000
2 weeks ago
TypeScriptPythonGoLLMRAGEmbeddingsVector searchTool callingBackend developmentAPI designData modelingAsynchronous processingSystem evaluationSoftware architecturePrompt engineering
Duales Studium Informatik Reise
CHECK24
Leipzig, Saxony, Germany
Vollzeit
Salary not specified
5 months ago
MathematicsComputer SciencePhysicsEnglishAnalytical ThinkingTechnical UnderstandingBackend DevelopmentFrontend DevelopmentApp DevelopmentAI Methods

Lead AI Engineer (m/w/d)
MAIA
Leipzig, Saxony, Germany
Full-time
EUR90,000 - EUR100,000
2 weeks ago
LLM systemsRAGEmbeddingsVector searchTool callingAgentic workflowsTypeScriptPythonGoBackend developmentSystem architectureTechnical leadershipMentoringSystem evaluationSecurity best practices
(Senior) Softwareentwickler (m/w/d) Java / Backend
SCHUMANN
Leipzig, Saxony, Germany
Full-time
Salary not specified
2 weeks ago
JavaSpringBackend DevelopmentREST APIsSoftware ArchitectureIntegration ArchitectureSQLContainerizationClean CodeAutomated TestingSecurity AnalysisAPI GatewaysLegacy SystemsSolution DesignCustomer CommunicationGerman and English
Werkstudent (m/w/d) App- und WebApp-Entwicklung Reise
CHECK24
Leipzig, Saxony, Germany
Teilzeit
Salary not specified
7 months ago
SwiftKotlinReactPHPGoiOS DevelopmentAndroid DevelopmentBackend DevelopmentClean CodeSoftware ArchitectureUX/UI DesignAutomated TestingCode ReviewsAgile MethodologyGerman Language (C1)
(Senior) AI Engineer (m/w/d) Leipzig, Germany (hybrid) Employee Data Scientist
MAIA
Leipzig, Saxony, Germany
Full-time
EUR75,000 - EUR95,000
3 days ago
Backend Software EngineeringTypeScriptPythonGoLarge Language ModelsRetrieval-Augmented GenerationEmbeddingsVector SearchTool CallingAI AgentsEvaluation and TestingAPI DesignData ModelingAsynchronous ProcessingData IntegrationSecurity and Access Control
Senior Backend Engineer Python (m/w/d)
EWERK Group
Leipzig, Saxony, Germany
Full-time
Salary not specified
2 months ago
PythonBackend DevelopmentAPI DesignSystem DesignRESTgRPCGraphQLAsynchronous CommunicationMessagingDockerCI/CDKubernetesObservabilityCloud ComputingArtificial Intelligence IntegrationTechnical Mentoring
Lead AI Engineer (m/w/d)
MAIA
Leipzig, Saxony, Germany
Full-time
EUR90,000 - EUR100,000
2 weeks ago
AI EngineeringLarge Language ModelsRetrieval-Augmented GenerationEmbeddingsVector SearchTool CallingAI AgentsBackend ArchitectureTypeScriptPythonGoTechnical LeadershipSystem EvaluationCoding AgentsData SecurityTenant Isolation
AI Solutions Engineer (m/w/d)
IT Sonix Custom Development GmbH
Leipzig, Saxony, Germany
Part-time
Salary not specified
4 weeks ago
Backend DevelopmentPythonTypeScriptJavaC#API DesignRESTGraphQLSQLNoSQLGitAutomated TestingLarge Language ModelsRetrieval-Augmented GenerationVector DatabasesCloud Deployment
Senior Software Engineer (gn) - GenAI // 100% remote
• via Personio
workidentity
Freiburg im Breisgau, Baden-Württemberg, Germany, Heidelberg, Baden-Württemberg, Germany, Karlsruhe, Baden-Württemberg, Germany, Mannheim, Baden-Württemberg, Germany, Stuttgart, Baden-Württemberg, Germany, Ingolstadt, Bavaria, Germany, Munich, Bavaria, Germany, Nuremberg, Bavaria, Germany, Peiting, Bavaria, Germany, Würzburg, Bavaria, Germany, Bremen, Bremen, Germany, Frankfurt, Hesse, Germany, Wiesbaden, Hesse, Germany, Brunswick, Lower Saxony, Germany, Hanover, Lower Saxony, Germany, Oldenburg, Lower Saxony, Germany, Wolfsburg, Lower Saxony, Germany, Rostock, Mecklenburg-Vorpommern, Germany, Bielefeld, North Rhine-Westphalia, Germany, Cologne, North Rhine-Westphalia, Germany, Dortmund, North Rhine-Westphalia, Germany, Dusseldorf, North Rhine-Westphalia, Germany, Saarbrücken, Saarland, Germany, Leipzig, Saxony, Germany, Kiel, Schleswig-Holstein, Germany, Lübeck, Schleswig-Holstein, Germany, Berlin, Germany, Hamburg, Germany
Festanstellung
EUR75,000 - EUR85,000
5 months ago
Remote OK
Key Skills
JavaJavaScriptGenAIClaude CodeAI OrchestrationPrompt EngineeringContext EngineeringSoftware ArchitectureQuality AssurancePerformance OptimizationAgileScrumBackend DevelopmentFrontend DevelopmentTechnical Consulting
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