Senior Recommendation Algorithm Engineer

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Senior Recommendation Algorithm Engineer in Others new

Bybit
Full time
Email

Others
11/12/2026
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Kuala Lumpur, Malaysia

Responsibilities

Develop and optimize recommendation models for trading products, content, and community using large-scale behavioral data.
Explore cross-domain transfer learning and cold-start strategies across business scenarios.
Optimize multi-objective ranking models for CTR, CVR, LTV, and other outcomes.
Model cross-scenario user behavior sequences, short- and long-term interests, and changes in user intent.
Build reusable user representations to address domain transfer, sparse feedback, and cold-start challenges.
Explore generative recommendation methods, including semantic IDs and generative candidate generation, and integrate them with discriminative recommendation pipelines.

Requirements

At least four years of experience developing search, advertising, or recommendation algorithms at a consumer-facing internet company.
Deep understanding of candidate retrieval, ranking, and multi-objective modeling.
Strong computer science fundamentals and proficiency in at least one of Python, Java, or C++.
Strong software design and coding practices, analytical and logical thinking, and ability to solve challenging technical problems.
Strong business judgment, communication, and collaboration skills, with the ability to translate business needs into technical solutions.
Preferred experience with major technology companies such as ByteDance, Alibaba, Tencent, Meituan, Kuaishou, or Xiaohongshu.
Preferred experience with multi-objective modeling, user sequence modeling, personalized uplift modeling, or generative modeling.
Preferred publications at leading international conferences such as KDD, SIGIR, RecSys, ACL, or NeurIPS.
Preferred hands-on experience bringing LLM or agent applications into production for search, advertising, or recommendation use cases.

Benefits

Study Growth Fund supporting professional development and continuous learning.
Internal team-building activities, workshops, and events.
Opportunity to collaborate with a diverse international team.
Career advancement opportunities within a rapidly expanding global company.
Internal mobility opportunities to support long-term career development.
Work on global-scale recommendation systems serving more than 80 million users across over 200 countries and regions.

Bybit

Bybit operates a cryptocurrency exchange and digital-asset platform for retail and institutional traders, offering spot and derivatives trading, payments, custody, and Web3 tools. Founded in 2018 and privately held, it serves a global user base and supports major assets such as Bitcoin and Ethere...

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