Software Engineer

About the role

Our team develops the data acquisition platform powering GE HealthCare's PET/CT scanners . This system: Configures and interfaces with detector hardware Receives high-rate event streams via UDP Performs real-time sorting and time-stamping of coincidence events Manages acquisition state and persistence Exposes control and monitoring APIs to clinical applications The platform is a distributed, multi-process, multi-threaded C++ system running on Linux , designed for deterministic, high-performance operation under demanding workloads.

Responsibilities

• Design and develop end-to-end data acquisition features , from low-level UDP capture and event processing through service layers and client APIs
• Optimize and maintain performance-critical code paths , including: Lock-free / low-contention data structures
• Thread affinity and NUMA optimization
• Zero-copy buffer management
• Deterministic real-time execution
• Enhance and maintain inter-process communication mechanisms , including shared memory, message queues, and service interfaces
• Work with embedded persistence layers (SQL-based) for configuration, metadata, and runtime state
• Collaborate closely with hardware, physics, and system teams to integrate new detector and system components
• Develop unit and integration tests , and actively participate in code and design reviews
• Troubleshoot complex cross-process issues using advanced debugging and profiling tools (e.g., gdb, perf, tcpdump, strace)
• Required Qualifications
• B.Sc. in Computer Science, Computer Engineering, Software Engineering, or equivalent practical experience
• 4+ years of experience in C++ development on Linux , including modern C++ (C++14/17)
• Strong experience with: Multi-threaded and multi-process systems
• Synchronization primitives, memory models, and concurrency challenges
• Inter-process communication (IPC) mechanisms such as shared memory, sockets, and message queues
• Solid understanding of system-level programming and performance optimization
• Working knowledge of SQL / relational databases - advantage
• Why Join GE HealthCare?
• In this role, you will work on a deep, high-impact codebase that directly contributes to the performance and quality of medical imaging systems used globally.
• This position offers:
• Exposure to real-time, high-performance systems at scale
• Opportunities to work across software, hardware, and clinical domains
• Growth in both technical depth (RT systems, performance, low-level optimization) and system-level architecture
• The chance to contribute to technology that improves patient outcomes worldwide
• Why Join GE HealthCare?
• In this role, you will work on a deep, high-impact codebase that directly contributes to the performance and quality of medical imaging systems used globally.
• This position offers:
• Exposure to real-time, high-performance systems at scale
• Opportunities to work across software, hardware, and clinical domains
• Growth in both technical depth (RT systems, performance, low-level optimization) and system-level architecture
• The chance to contribute to technology that improves patient outcomes worldwide
• We expect all employees to live and breathe our behaviors: to act with humility and build trust; lead with transparency; deliver with focus, and drive ownership - always with unyielding integrity.
• #LI-TM1
• ween an employee and their manager.
• Additional Information
• The job is open to men an

Benefits

Additional Information

Job Description Summary As a Software Engineer - PET Data Acquisition, you will join a highly specialized team developing the real-time software stack at the core of GE HealthCare's PET/CT imaging systems. Our software directly impacts image quality and system reliability, enabling clinicians worldwide to provide accurate diagnoses and life-saving care. You will work on a distributed, high-performance C++ system running on Linux, responsible for configuring detector hardware, processing high-throughput data streams, and enabling seamless integration across the scanner ecosystem. Job Description

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