몰로코Senior Machine Learning Engineer
- 경력
- 5~11년
- 고용 형태
- 정규직
- 마감
- 상시 채용
- 지역
- 서울 강남구서울 강남구 역삼 센터필드 West 8층
- 직군·직무
- 개발AI·머신러닝 엔지니어
- 출처
- 원티드
이 공고에서 요구하는 AI 역량
AI 활용 필수AI 관련 항목
- 주요 업무2곳
- 자격 요건3곳
- 우대 사항0곳
공고에서 찾은 문장
- 주요 업무
Develop and iterate on deep learning models for real-world prediction problems, including CTR/CVR estimation and ranking, with guidance on modeling choices and objective function design.
- 주요 업무
Collaborate with fellow Machine Learning Engineers, Applied Scientists, and Infrastructure engineers to deliver projects end-to-end within defined scopes.
- 자격 요건
5+ years of hands-on software development experience in machine learning and deep learning, with a clear focus on production systems rather than research prototyping.
- 자격 요건
Strong machine learning modeling depth, including model selection for classification, regression, and ranking, loss function design, calibration, class imbalance handling, and bias/variance trade-off reasoning.
- 자격 요건
Demonstrated experience designing and operating large-scale machine learning systems under real-world constraints, including model-serving architectures, feature stores, and training pipelines.
요구 경력
5~11년회사 소개
We seek exceptional machine learning engineers to join us in building a state-of-the-art machine learning system. Moloco's ML system processes over 6 million bid requests per second at under 7ms prediction latency, and our deep learning models power CTR/CVR prediction, ranking, and bid price optimization for live auction decisions at planet scale. Moloco is an engineering company founded by top-tier engineers, and machine learning is the core of Moloco's engineering systems. We understand the value of a strong engineering team and strive to hire only the best engineers. As a Machine Learning Engineer, you will contribute to the full machine learning lifecycle — from model development and experimentation to data pipeline maintenance and production deployment. This role is designed for engineers who have solid machine learning and software engineering fundamentals, can execute end-to-end tasks with increasing independence, and are eager to grow through hands-on work in one of the most technically demanding real-time ML environments in the industry.
주요 업무
• Develop and iterate on deep learning models for real-world prediction problems, including CTR/CVR estimation and ranking, with guidance on modeling choices and objective function design. • Build and maintain data pipelines for model training and serving using GCP products such as Dataflow, BigQuery, BigTable, and open-source frameworks such as Apache Beam, PySpark, and Iceberg. • Support production model serving, monitor model behavior in live environments, and contribute to debugging and improving model quality. • Design and run offline experiments — define evaluation metrics, test hypotheses, and document findings to contribute to team-level modeling decisions. • Collaborate with fellow Machine Learning Engineers, Applied Scientists, and Infrastructure engineers to deliver projects end-to-end within defined scopes. • Grow your understanding of Moloco's AdTech domain — including auction mechanics, bidding systems, and advertising outcome modeling — and apply that context to your work.
자격 요건
• Bachelor's degree or higher in Computer Science or a related technical field, or equivalent professional experience. • 5+ years of hands-on software development experience in machine learning and deep learning, with a clear focus on production systems rather than research prototyping. • Strong machine learning modeling depth, including model selection for classification, regression, and ranking, loss function design, calibration, class imbalance handling, and bias/variance trade-off reasoning. • Solid foundation in statistics and probability, including Bayesian inference, maximum likelihood estimation, hypothesis testing, A/B experiment design and interpretation, and probabilistic reasoning under uncertainty. • Demonstrated experience designing and operating large-scale machine learning systems under real-world constraints, including model-serving architectures, feature stores, and training pipelines. • Proficiency in at least one programming language such as Python, Java, or Go, with the ability to write clean, robust, production-quality code. • Fluent English communication skills.
우대 사항
(We sincerely encourage you to apply even if you don't meet all of the preferred qualifications.) • Relevant experience in AdTech. • MS or Ph.D. degree in Computer Science or related technical field
혜택 및 복지
• 입사 시 주식연계형 보상(RSU) 지급 • 완전 자율출퇴근제 • 무제한 휴가 • 고급 중식도시락 및 석식비용 지원 • 자기계발비, 체력단련비, 주중교통비 등 별도 지원
채용 절차
1. Application Review 2. Online Test 3. Hiring Manager Interview 4. Technical Interviews
회사 정보
복지
- 출퇴근
- 보상
서울 강남구 역삼 센터필드 West 8층지도 보기