Senior Debugging Engineer

QuantumGate is dedicated to developing and commercializing cutting-edge post-quantum cryptographic solutions. Our mission is to safeguard enterprise digital environments through innovative protocols and applications that address the evolving challenges of the post-quantum era.We are not looking for a typical software developer.We are looking for a highly capable debugging engineer who can understand complex systems, identify root causes quickly, and resolve issues across multiple layers. Secure VMI is a multi-layer platform spanning Android system components, backend services, Kubernetes infrastructure, and cloud and on-prem deployments.Your primary responsibility is to take unclear problems and turn them into clear root causes and working fixes.Key ResponsibilitiesDebug issues end-to-end across multiple layers, including:Android system servicesBackend services and APIsKubernetes, infrastructure, and networkingTake full ownership of problems:From initial issue → reproduction → root cause → fixAnalyze logs, traces, and system behavior to identify failures quickly and accuratelyImprove system debuggability by:Designing structured loggingEnhancing observability, tracing, and diagnosticsDebug security-related issues involving:Secure boot, identity, encryption, and system trust mechanismsWork across different domains without handoffs when neededSupport customer-facing discussions when required:Clearly explain technical issues, root causes, and resolutionsRequired SkillsStrong programming skills in at least one of:Java, Golang or C++Excellent debugging skills (must be able to demonstrate real cases)Strong experience with:Linux systemsLog analysis, crash debugging, and troubleshootingAbility to move across different technical areas quicklyIndependent and structured problem-solving approachPreferred SkillsExperience with:Android system-level debuggingDistributed systems and multi-service environmentsKubernetes or cloud infrastructureSecurity mindset:Understanding of system trust, isolation, and threat surfacesExperience debugging:Complex, intermittent, or non-reproducible issuesPerformance bottlenecks and race conditionsWhat You Will Work OnAndroid Virtual Devices running in cloud and on-prem environmentsKubernetes-based orchestration and infrastructureSecure backend control systemsMulti-environment deployments across cloud and on-premHow Candidates Will Be EvaluatedReal debugging scenarios (not theoretical questions)Log analysis and troubleshooting exercisesAbility to explain past debugging cases clearlyPractical root cause analysis of complex issuesYou will debug issues that span across all of these layers.Join us to drive innovation and shape the future of technology!