Responsibilities
The Growth Algorithm team leads high-impact algorithmic initiatives across BNPL and Cash Loan products in Southeast Asia, driving scalable growth across diverse markets, customer segments, and financial scenarios.

Operating in a fast-paced, business-driven environment, the team focuses on transforming data, models, and experimentation into measurable business outcomes within short project cycles. This is an opportunity to work on real-world growth challenges at scale, where algorithms directly influence user acquisition, conversion, risk control, and product performance.

- Responsible for machine learning model and strategy development for Global Payment User Growth, accountable for metrics of payment and financial products in core transaction scenarios.
- Drive business growth by enhancing user experience and conversion efficiency through personalized traffic allocation and marketing subsidies.
- Responsible for machine learning model research in User Growth, including deep learning, causal inference and operational optimization, to empower business growth.
- Deeply explore data, strategies and algorithms to improve the efficiency of user growth and conversion.
- Explore the application of LLM-related technologies in User Growth.

Qualifications
Minimum Qualification(s):
- Minimum 5 years relevant work experience from a large-scale internet business
- Bachelor's degree or above, majoring in relevant fields such as Computer Science, Machine Learning, and Data Mining;
- Familiar with Machine Learning and Data Mining, such as Statistical Learning and Deep Learning models;
- Excellent logical thinking and Data Analysis capabilities;

Preferred Qualification(s):
- Experience in User Growth, Online Ads, Digital Marketing, and Recommendation
- Background in the financial industry and relevant project experience

About Us
Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join ByteDance
Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day.
As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an Always Day 1 mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.
Diversity & Inclusion
ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Machine Learning Engineer (User Growth) - Global Payment - Singapore