Machine Learning Platform Senior Engineer (Parameter Server Direction) - EGO Team

Shopee

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Posted 8 days ago
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3-5 Years

Singapore

Internet/E-commerce

Job Description

Job Description:

Develop distributed Parameter Server (PS) systems for large-scale sparse model training and inference platforms in the search, advertising, and recommendation domains. The system should support high-throughput parameter read/write and update operations, handle hundreds of billions of features and TB-level sparse models, enable online real-time learning, and meet algorithmic needs such as feature admission and expiration.
Participate in the development of the one-stop machine learning platform, integrating the PS system into the platform to provide a user-friendly, stable, high-performance, and platform-level distributed parameter service system. Enhance the platform's efficiency and usability, accelerating the model iteration process for algorithm teams.

Requirements:

Bachelor's degree or above in Computer Science, Electronics, Automation, Software Engineering, or related fields
At least 3 years of relevant hands-on experience
Proficient in C++ programming with strong low-level technical skills adept at multi-threaded programming, lock optimisation, memory pool, thread pool, template programming, GDB debugging, performance tuning, and RPC frameworks.
Familiarity with distributed PS systems, distributed system backend optimization, high-performance in-memory KV systems, KV storage systems based on NVMe-SSD, and high-performance client-server architecture systems is a plus.
Highly passionate about computer technology, proactive in learning, with a strong spirit of in-depth research and hands-on practice. Maintains high standards and strict requirements for delivered code works with rigor and attention to detail.
Strong team player with excellent continuous learning ability.

More Info

Industry:Internet /E-commerce

Function:Computer Science

Job Type:Permanent Job

Date Posted: 23/09/2025

Job ID: 126969231

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About Company

ShopeeJob Source: careers.shopee.sg

Shopee Pte. Ltd. is a Singaporean multinational technology company that specialises in e-commerce. The company was launched in Singapore in 2015, before it expanded abroad. As of 2021, Shopee is considered the largest e-commerce platform in Southeast Asia with 343 million monthly visitors.

Last Updated: 01-10-2025 06:32:10 AM

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