[SW] NPU Runtime SW Engineer
Indexed description
Role Overview
The Software Group at DEEPX plays a critical role in enabling customers to easily utilize DEEPX’s world-class AI processor core technologies in various AI-based application products.
The group is responsible for developing a full-stack SDK (DXNN) — from firmware and drivers to the compiler (DX-COM), runtime software (DX-RT), and code design for DNN training frameworks — all necessary for running DEEPX NPUs on customer devices.
The DEEPX Runtime (DX-RT) is the CPU-side execution code that enables NPU operations. The Runtime Software Team primarily develops:
□ Drivers that control NPU execution of AI inference tasks
□ Pre-processing modules that handle input data before NPU execution
□ Post-processing modules that manage outputs after NPU computation
□ Convenient APIs and AI application libraries to support customer integration beyond raw inference
These runtime technologies form the most direct software interface for customers developing real-world applications using DEEPX hardware. If you're passionate about implementing cutting-edge AI algorithms on high-performance, low-power platforms, we invite you to join this meaningful journey at DEEPX.
Responsibilities
□ Design and implement a real-time inference engine optimized for DEEPX NPU
□ Develop pre/post-processing frameworks optimized for system/CPU design
□ Design and optimize the NPU/CPU interface for performance
□ Develop AI application software leveraging DEEPX NPU
□ Design and implement system-level NPU verification and automated test software
□ Collaborate closely with internal SW/HW teams
Qualifications
□ Strong logical thinking and evidence-based communication skills
□ Experience designing and implementing software frameworks (any domain)
□ Experience in application software development (any domain)
□ Proficiency in C, C++, and Python
□ Enjoyment in software architecture design and performance tuning
□ Good communication skills for collaborative team development
Preferred Qualifications
□ Experience with SIMD programming on ARM or RISC-V architectures
□ Experience with multithreaded application software development
□ Experience controlling and optimizing hardware accelerators such as NPU, TPU, or GPU
□ Understanding and practical experience with AI frameworks/middleware such as TensorFlow, PyTorch, or ONNX Runtime
Recruitment Process
□ Application Review - (Phone Interview) - Technical Interview - Organizational Culture Fit Interview - CEO Interview - Reference Check / Compensation Discussion
※ The recruitment process may vary depending on the position and application content.
※ Candidates with less than 3 years of experience are required to submit their academic transcripts.
Employment Type
□ Full-time (3-month probationary period with 100% compensation)
Working Hours
□ Monday to Friday, 9:00 AM – 6:00 PM (Lunch break: 12:00 PM – 1:00 PM)
Notes
□ If any false information is found in the application or onboarding documents, the job offer may be withdrawn even after confirmation.
□ A 3-month probationary period applies after joining, with no reduction in salary or benefits.
Benefits
□ 모든 정규직 입사자에게 연봉 수준의 스톡옵션 부여
□ 최신 사양 장비 및 최고의 근무 환경 제공 (최신 노트북, 높낮이 조절식 스탠딩 데스크, 모니터암, 듀얼모니터 등 제공)
□ 점심식사 + 아침 & 저녁식사 지원
□ 스낵, 아이스크림, 음료 등 사내 카페 무제한 간식 제공
□ 사우나가 포함된 피트니스 비용 지원
□ 연 1회 종합건강검진 지원 (배우자 포함)
□ 생일, 결혼기념일, 크리스마스이브 축하금 지급 및 조기퇴근 제공
□ 설/추석 명절 상여금 지급
□ 축하와 위로를 위한 경조휴가 및 경조금 지원
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