(Seoul) Senior Backend Engineer · Precision Oncology
Lunit, Inc.3 days ago
Seoul, Korea, SouthSenior
Responsibilities
- Design and develop server applications for large-scale pathology images.
- Design and develop distributed image inference systems using AI models.
- Build image-processing logic for model inference preprocessing and postprocessing.
- Automate deployment and operate services across diverse cloud and on-premise environments.
- Integrate with third-party systems and address customer-specific product requirements.
- Lead software design, documentation, and verification activities to meet SaMD quality standards.
- Drive technical decisions, conduct code reviews, and support the growth of fellow engineers.
- Improve development environments and automate work processes.
Requirements
- At least 8 years of professional backend development experience, with experience credit potentially available based on academic degree.
- Experience leading the full service development lifecycle from design and implementation through deployment and operations.
- Strong technical ability to guide team-level technical decisions.
- Ability to write readable, maintainable code and provide constructive code reviews.
- Ability to learn and apply new technologies without being tied to a specific language or tool.
- Proactive communication and collaboration with related teams.
- Preferred experience leading a development organization.
- Preferred experience developing services with Python or Kotlin/Spring Boot.
- Preferred experience designing and operating large-scale data processing or message-queue-based asynchronous distributed systems.
- Preferred experience with OpenCV, scikit-image, or OpenSlide for image processing.
- Preferred experience building deployment automation and service monitoring for cloud and on-premise environments.
- Preferred experience serving AI/ML models or developing inference systems with Triton Inference Server.
- Experience with encrypted model deployment, decryption, or model intellectual-property protection is preferred.
- Experience developing in regulated environments such as medical-device software is preferred.
- English communication ability and a computer science or related major are preferred.
- Candidates must reside in Korea and have Korean proficiency appropriate for working in a Korean business.
Benefits
- Full-time employment with a three-month probationary period.
- On-site work at Lunit headquarters in Gangnam-gu, Seoul.
- Office one minute on foot from Gangnam Station Exit 3, with meal support of KRW 12,000 for lunch and dinner and unlimited snacks.
- Choice of high-specification computer equipment, including Mac and 4K monitors, with upgraded equipment provided every three years.
- Support for conference attendance, professional education, and book purchases.
- Regular internal artificial intelligence and medical seminars.
- Support for enrollment in native-speaker English education programs.
- Annual welfare points worth KRW 1.2 million.
- Holiday gifts and support for congratulatory and condolence payments and leave.
- Comprehensive health examinations and employee accident insurance.
Tech Stack
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