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 Responsibilities

• Debug issues end-to-end across multiple layers, including:
• Android system services
• Backend services and APIs
• Kubernetes, infrastructure, and networking
• Take full ownership of problems:
• From initial issue → reproduction → root cause → fix
• Analyze logs, traces, and system behavior to identify failures quickly and accurately
• Improve system debuggability by:
• Designing structured logging
• Enhancing observability, tracing, and diagnostics
• Debug security-related issues involving:
• Secure boot, identity, encryption, and system trust mechanisms
• Work across different domains without handoffs when needed

• Support customer-facing discussions when required:
• Clearly explain technical issues, root causes, and resolutions

Required Skills

• Strong 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 systems
• Log analysis, crash debugging, and troubleshooting
• Ability to move across different technical areas quickly
• Independent and structured problem-solving approach

Preferred Skills

• Experience with:
• Android system-level debugging
• Distributed systems and multi-service environments
• Kubernetes or cloud infrastructure
• Security mindset:

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  Understanding of system trust, isolation, and threat surfaces
• Experience debugging:
• Complex, intermittent, or non-reproducible issues
• Performance bottlenecks and race conditions

What You Will Work On

• Android Virtual Devices running in cloud and on-prem environments
• Kubernetes-based orchestration and infrastructure
• Secure backend control systems
• Multi-environment deployments across cloud and on-prem

How Candidates Will Be Evaluated

• Real debugging scenarios (not theoretical questions)
• Log analysis and troubleshooting exercises
• Ability to explain past debugging cases clearly
• Practical root cause analysis of complex issues

You will debug issues that span across all of these layers.

Join us to drive innovation and shape the future of technology!