Principal Data Engineer / Tech Lead (Data Platform)25k - 28k PLNPower MediaWarszawaPrincipal Data Engineer / Tech Lead (Data Platform)25 000 - 28 000 PLNPower MediaWarszawaSeniorData PlatformCGP / AWS / Azure
NewPrincipal Software Engineer with AI26.9k - 30.2k PLNPretius SoftwareWarszawaPrincipal Software Engineer with AI26 880 - 30 240 PLNPretius SoftwareWarszawaZdalnieSeniorArchitectureRESTful APIC#.NET
Senior Full Stack Engineer (Desktop/Mobile Applications)150 - 190 PLNKUBOGdańskSenior Full Stack Engineer (Desktop/Mobile Applications)150 - 190 PLNKUBOGdańskSeniorReact.jsAWSKubernetesTauriRust
Principal Data Platform Engineer (Databricks)26.9k - 33.6k PLNin4ge sp. z o.o.WarszawaPrincipal Data Platform Engineer (Databricks)26 880 - 33 600 PLNin4ge sp. z o.o.WarszawaZdalnieC-Level / ManagerDatabricks
Principal AI/ML Engineer – Agentic AI Framework30k - 38k PLNHERE TechnologiesKrakówPrincipal AI/ML Engineer – Agentic AI Framework30 000 - 38 000 PLNHERE TechnologiesKrakówSeniorLLMWindows
Principal Product Engineer38k - 45k PLNCKSourceWarszawa +4Principal Product Engineer38 000 - 45 000 PLNCKSourceWarszawa +4ZdalnieSeniorJavaScriptTypeScriptFrontendAI
Principal Security Researcher22.2k - 33.3k PLNHSBCKrakówPrincipal Security Researcher22 192 - 33 291 PLNHSBCKrakówSeniorGoogle Cloud PlatformiOSLinux
Principal Fullstack Engineer28.6k - 33.6k PLNInfoletKrakówPrincipal Fullstack Engineer28 600 - 33 600 PLNInfoletKrakówSeniorJavaSpring BootRESTfulReactGCP
Principal UX/UI Designer21.8k - 28.6k PLNAVENGA (Agencja Pracy, nr KRAZ: 8448)Warszawa +2Principal UX/UI Designer21 840 - 28 560 PLNAVENGA (Agencja Pracy, nr KRAZ: 8448)Warszawa +2SeniorDesign thinkingLean UXWCAGJira
NewRemote - Principal Software Engineer39.6k - 43.2k PLNMend.ioRemote - Principal Software Engineer39 600 - 43 200 PLNMend.ioZdalnieSeniorGolangMachine learningPython
NewPrincipal Mobile Application Penetration Tester26.9k - 35.3k PLNMindbox S.A.KrakówPrincipal Mobile Application Penetration Tester26 880 - 35 280 PLNMindbox S.A.KrakówSenioriOSAndroidJavaSwiftObjective-C
Principal Oracle Application AnalystHerbalife GBSC KrakowKrakówPrincipal Oracle Application AnalystHerbalife GBSC KrakowKrakówSeniorSQLPL/SQLJava.NETJavaScript
Principal SME Observability and AnalysisAntal Sp. z o.o.Warszawa +1Principal SME Observability and AnalysisAntal Sp. z o.o.Warszawa +1SeniorStakeholder managementCloud
Principal Software Engineer - Diabetes CareRoche DiagnosticsWarszawaPrincipal Software Engineer - Diabetes CareRoche DiagnosticsWarszawaC-Level / ManagerWindows
Business Security and Risk PrincipalMcCormick Shared ServicesŁódźBusiness Security and Risk PrincipalMcCormick Shared ServicesŁódźZdalnieSeniorWindows
Principal Solutions Architect / Pre-Sales Lead: Data Center & AI Infrastructure Networking27k - 33k PLNCodiLimeWarszawaPrincipal Solutions Architect / Pre-Sales Lead: Data Center & AI Infrastructure Networking27 000 - 33 000 PLNCodiLimeWarszawaZdalnieSeniorNetworkingPythonAnsibleLinux
Principal Support Engineer (L3, Edge Cloud)G-CORE INNOVATIONS SOCIETE A RESPONSABILITE LIMITEEKrakówPrincipal Support Engineer (L3, Edge Cloud)G-CORE INNOVATIONS SOCIETE A RESPONSABILITE LIMITEEKrakówZdalnieSeniorKubernetesAWSMicrosoft Azure
Principal Software Engineer31.9k - 43.7k PLNManufacturoKrakówPrincipal Software Engineer31 920 - 43 680 PLNManufacturoKrakówSeniorC#.NETSQLEntity FrameworkAI
Full Stack Principal AI Deployment Engineer31.4k - 44k PLNWinged ITFull Stack Principal AI Deployment Engineer31 400 - 44 000 PLNWinged ITZdalnieSeniorAIReactTailwindNode.jsAWSSaaS
Principal Solutions Architect / Pre-Sales Lead: Enterprise Networking27k - 33k PLNCodiLimeWarszawaPrincipal Solutions Architect / Pre-Sales Lead: Enterprise Networking27 000 - 33 000 PLNCodiLimeWarszawaZdalnieSeniorNetworkingWANPythonAnsibleSDN
Principal Mobile Application Penetration TesterAntal Sp. z o.o.KrakówPrincipal Mobile Application Penetration TesterAntal Sp. z o.o.KrakówSeniorTestingiOSAndroidOWASPMSTGSAST
NewPrincipal AI Engineer25.2k - 30.2k PLNlinkgroupPrincipal AI Engineer25 200 - 30 240 PLNlinkgroupZdalnieSeniorDegreeAISystem integrationAWS
Senior | Principal Engineer | Architect | distributed systems1deaKrakówSenior | Principal Engineer | Architect | distributed systems1deaKrakówSeniorGolangdistributed systems
Senior | Principal Engineer | Architect | distributed systems1deaKrakówSenior | Principal Engineer | Architect | distributed systems1deaKrakówSeniorScaladistributed systems
