Senior Software Engineer (Android Platform)

TL;DR

Senior Software Engineer (Android Platform): Debugging and resolving complex system-level issues across the full stack of CollabOS-based video collaboration devices with an accent on kernel, networking, audio, and video subsystems. Focus on root cause analysis, developing fixes, and contributing to platform improvements based on real-world customer feedback.

Location: Hybrid (Poland)

Company

hirify.global is a global company focusing on collaboration and play, offering flexible work arrangements and comprehensive benefits.

What you will do

• Lead and participate in the design and development of next-generation software.
• Debug and resolve system-level issues spanning the full stack (kernel, networking, HDMI, USB, camera, audio, and video streaming subsystems).
• Develop and integrate Android software/application architecture for hirify.global products.
• Serve as the primary engineering escalation point for complex customer issues, performing deep technical triage and root cause analysis.
• Create diagnostic tools, scripts, and documentation to improve future troubleshooting.
• Collaborate with engineering and partner teams (Microsoft Teams, Zoom, and Google Meet) to resolve interoperability issues.

Requirements

• 5-8+ years of hands-on experience with Android platform development (AOSP or vendor-customized builds).
• Deep knowledge of Android platform internals: system services (e.g., ConnectivityService, AudioFlinger, SurfaceFlinger), Binder IPC, SELinux policies, and the init system.
• 5+ years of strong data structures, algorithms, design, coding, analytical, and problem-solving skills.
• Strong proficiency in Java, Kotlin, C, and C++.
• Broad knowledge across the Android system stack, including kernel, HALs (Camera, Audio, Display), system services, networking, and application frameworks.
• Experience with debugging tools and techniques: logcat, systrace, perfetto, gdb, tcpdump/Wireshark.
• Working knowledge of networking protocols and enterprise networking concepts (802.1x, RADIUS, certificates, proxies, VLANs).
• Understanding of video conferencing technologies: codecs, WebRTC, SRTP.
• Effective communication with both technical and non-technical stakeholders.
• Comfortable working directly with enterprise customers and partner engineering teams.

Nice to have

• Android platform build systems and Gerrit/GitHub workflows.
• Network troubleshooting and protocol analysis (Wireshark, tcpdump, 802.1x).
• HDMI/CEC or USB debugging.
• Enterprise device provisioning (Intune, SCEP, certificates).
• WebRTC troubleshooting.

Culture & Benefits

• Hybrid work model offering flexibility for remote and on-premises work.
• Global, diverse, and inclusive company culture that values individual differences.
• Comprehensive and competitive benefits packages designed for physical, financial, emotional, intellectual, and social wellbeing.
• Empowers collaboration and fosters an environment where actions have a positive global impact.