Softwareentwicklung Jobs in Köln
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Offene Stellen
Software Engineering Consultant (2026/27 Graduate)
Netlight
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
2 months ago
Full-Stack DevelopmentBackend DevelopmentData ScienceData EngineeringCloud SolutionsSoftware ArchitectureWeb DevelopmentArtificial IntelligenceDevOpsSoftware EngineeringGermanEnglish
(Senior) IT Consultant Agentic Software Engineering (all genders)
msg
- 84% recommend
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
2 months ago
AI-Assisted Software DevelopmentAgentic Software DevelopmentAgentic CodingSpec-Driven DevelopmentSoftware EngineeringJava.NETCloud PlatformsSolution ArchitectureCustomer ConsultingCommunicationApplication Development

Software-Entwickler:in / Mentor:in (AI Software Engineering Bootcamp)
Digitale Leute School
- Team +15%
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
5 months ago
JavaScriptTypeScriptPythonReactNode.jsAI Developer ToolsCoachingMentoringCode ReviewCurriculum DevelopmentCommunicationSoftware Architecture
Head of Software Engineering (m/w/d)
Aufinity
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
4 weeks ago
Engineering LeadershipPeople ManagementJavaScriptNode.jsNginxRedisMongoDBDockerKubernetesMicroservicesSoftware ArchitectureAgile PracticesMentoringPerformance ManagementTechnical Debt ManagementGerman Language
Werkstudent Software Engineering (w/m/d)
Capgemini
- 88% recommend
Stuttgart, Baden-Württemberg, Germany, Nuremberg, Bavaria, Germany, Frankfurt, Hesse, Germany, Hanover, Lower Saxony, Germany, Cologne, North Rhine-Westphalia, Germany, Dortmund, North Rhine-Westphalia, Germany, Ratingen, North Rhine-Westphalia, Germany, Erfurt, Thuringia, Germany, Berlin, Germany, Hamburg, Germany
Type not specified
Salary not specified
6 months ago
JavaTypeScriptPythonCodingTestingRequirements AnalysisTechnical DesignDevOpsGenAIGermanEnglish

Head of Software Engineering (m/w/d)
Aufinity
- Series C · $26.1M
- Team +18%
Cologne, North Rhine-Westphalia, Germany
Temporary
Salary not specified
4 weeks ago
JavaScriptNode.jsMicroservicesLeadershipTeam managementSoftware architectureAgile methodologiesNginxRedisMongoDBDockerKubernetesTechnical debt managementStrategic planningMentoringPerformance management
(Senior) Business Consultant Agentic Software Engineering (all genders)
msg
- 84% recommend
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
2 months ago
AI-Assisted Business AnalysisRequirements EngineeringSpec-Driven DevelopmentBusiness AnalysisRequirements ManagementAI-Native Software EngineeringAutonomous AI AgentsRequirements Methods And StandardsTechnical UnderstandingCommunicationFacilitationConsulting

Senior Consultant / IT-Manager Software Engineering / Produktentwicklung (m/w/d)
Deloitte GmbH
Mannheim, Baden-Württemberg, Germany, Stuttgart, Baden-Württemberg, Germany, Munich, Bavaria, Germany, Nuremberg, Bavaria, Germany, Frankfurt, Hesse, Germany, Hanover, Lower Saxony, Germany, Cologne, North Rhine-Westphalia, Germany, Dusseldorf, North Rhine-Westphalia, Germany, Leipzig, Saxony, Germany, Berlin, Germany, Hamburg, Germany
Full-time
Salary not specified
3 months ago
Software engineeringSoftware product developmentSoftware architectureRequirements managementTest managementJavaPythonScrumKanbanGitMavenJiraDevOpsCloud computingFull-stack development
Software Engineer (AI Training)
Alignerr
- Team +60%
Cologne, North Rhine-Westphalia, Germany
Contractor
USD20 - USD100
5 days ago
Software EngineeringPythonJavaScriptJavaC++GoTypeScriptData StructuresAlgorithmsSoftware DesignCode ReviewDebuggingAI-Generated Code EvaluationTechnical WritingProblem SolvingPrompt Engineering
Senior Consultant / Manager Software Engineering & Architektur (m/w/d) in Köln
Deloitte
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
6 days ago
JavaSpring BootQuarkusSoftware EngineeringSoftware ArchitectureSolution ArchitectureBackend DevelopmentCloud ApplicationsPublic CloudGoogle CloudCI/CDContainer TechnologiesSQLDatabasesAPIsAgile Project Delivery

Senior Consultant / IT-Manager Software Engineering / Produktentwicklung (m/w/d)
Deloitte GmbH
Mannheim, Baden-Württemberg, Germany, Stuttgart, Baden-Württemberg, Germany, Munich, Bavaria, Germany, Nuremberg, Bavaria, Germany, Frankfurt, Hesse, Germany, Hanover, Lower Saxony, Germany, Cologne, North Rhine-Westphalia, Germany, Dusseldorf, North Rhine-Westphalia, Germany, Leipzig, Saxony, Germany, Berlin, Germany, Hamburg, Germany
Full-time
Salary not specified
5 months ago
Software Product DevelopmentSoftware ArchitectureSDLCJavaPythonSpringReactAngularKubernetesDockerAWSAzureScrumKanbanDevOpsRequirement Management
Software Engineer (AI Training)
Alignerr
- Team +60%
Cologne, North Rhine-Westphalia, Germany
Contractor
USD20 - USD100
5 days ago
ProgrammingPythonJavaScriptJavaC++GoTypeScriptData StructuresAlgorithmsSoftware DesignDebuggingCode ReviewAI-Generated Code EvaluationProblem-SolvingTechnical WritingPrompt Engineering
Software Engineer (AI Training)
Alignerr
- Team +60%
Cologne, North Rhine-Westphalia, Germany
Contractor
USD20 - USD100
5 days ago
ProgrammingCode ReviewDebuggingData StructuresAlgorithmsSoftware DesignProblem-SolvingTechnical CommunicationPythonJavaScriptJavaC++GoTypeScriptAI-Generated Code EvaluationPrompt Engineering

Senior Software Engineer
Catapult Sports
Cologne, North Rhine-Westphalia, Germany
Type not specified
Salary not specified
2 months ago
AngularJavaSpring BootTypescriptJavascriptSQLDatabase Schema DesignFull-stack DevelopmentAPI DevelopmentSoftware Development LifecycleSystem ArchitecturePerformance OptimizationGitDebuggingData Visualization
Software Engineer (AI Training)
Alignerr
- Team +60%
Cologne, North Rhine-Westphalia, Germany
Contractor
USD20 - USD100
5 days ago
ProgrammingCode ReviewDebuggingData StructuresAlgorithmsSoftware DesignProblem-SolvingTechnical WritingPythonJavaScriptJavaC++GoTypeScriptAI/MLPrompt Engineering

Werkstudent/in Software Engineering for AI Systems (m/w/d)
niologic
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
2 months ago
PythonSQLData engineeringData pipelinesData warehousingInfrastructure as codeERDBPNMCloud technologyAPI-driven frontendsData quality checksDBT
Software Engineer (AI Training)
Alignerr
- Team +60%
Cologne, North Rhine-Westphalia, Germany
Contractor
USD20 - USD100
2 weeks ago
ProgrammingPythonJavaScriptJavaC++GoTypeScriptData StructuresAlgorithmsSoftware DesignDebuggingCode ReviewProblem-SolvingTechnical WritingAI/MLPrompt Engineering
Software Engineer (AI Training)
Alignerr
- Team +60%
Cologne, North Rhine-Westphalia, Germany
Contractor
USD20 - USD100
2 weeks ago
ProgrammingCode ReviewDebuggingAlgorithm DesignData StructuresSoftware DesignProblem SolvingTechnical WritingAI-Generated Code EvaluationPrompt EngineeringSecurity AnalysisPerformance OptimizationPythonJavaScriptJavaC++
Software Engineer (AI Training)
Alignerr
- Team +60%
Cologne, North Rhine-Westphalia, Germany
Contractor
USD20 - USD100
4 months ago
PythonJavaScriptJavaC++GoTypeScriptData StructuresAlgorithmsSoftware DesignDebuggingCode ReviewTechnical WritingPrompt EngineeringLLMsCloud PlatformsDevOps
Manager, Software Engineering
• via Successfactors
The Hershey Company
Cologne, North Rhine-Westphalia, Germany
Type not specified
Salary not specified
2 months ago
On-site
Key Skills
Software EngineeringPeople ManagementTechnical LeadershipAgile MethodologiesCI/CDSystem DesignCloud ComputingMentoringProduct ManagementStakeholder ManagementSoftware DevelopmentPerformance ReviewsTechnical Debt ManagementObservabilityReliability Engineering
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