Staff/Senior Machine Learning Scientist
1 day ago
About Appier
Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier's mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange (Ticker number: Visit for more information.
The Impact You'll Make at AppierAppier is seeking a Senior Machine Learning Scientist to join our Advertising Cloud Optimization team, which leads the development of core machine learning algorithms driving campaign efficiency and advertiser ROI. Our programmatic advertising platform operates at a massive scale, handling over multi millions queries per second (QPS), all powered by our proprietary deep learning models for bidding, pricing, and personalized content delivery.
In this role, you'll directly impact the efficiency and profitability of ads campaigns by improving models for bidding, pricing, and personalized content recommendation, while ensuring system robustness and scalability in a dynamic market environment.
What You'll Work On
- Design, implement, and productionize state-of-the-art ML models to improve campaign outcomes.
- Analyze large-scale user and auction data to discover predictive patterns and alpha signals that enhance bidding and personalization.
- Collaborate cross-functionally with engineering, product, and data teams to identify opportunities, define roadmaps, and deliver impactful solutions.
- Continuously improve system performance through offline experimentation and online testing (e.g., A/B tests, incremental learning).
What We're Looking For
- Bachelor's degree in Computer Science, Mathematics, EE, or related field; Master's or PhD preferred.
- 4+ years of industry experience in ad tech, with a focus on performance optimization.
- Proven experience in applied machine learning, especially in CTR prediction, recommendation systems.
- Proficiency in Python and experience with modern ML frameworks (PyTorch, TensorFlow, etc.).
- Strong ownership and collaboration skills—able to lead end-to-end projects across product, data, and engineering.
- Bonus: Experience working on high-throughput, low-latency real-time systems (e.g., RTB engines, stream inference).
#LI-AK1
-
Senior Machine Learning Scientist, LLM
1 day ago
Taiwan Appier Full time NT$120,000 - NT$240,000 per yearAbout Appier Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier's mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange...
-
Machine Learning Scientist
1 day ago
Taiwan Appier Full time NT$120,000 - NT$240,000 per yearAbout Appier Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier's mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange...
-
Taiwan Appier Full time NT$120,000 - NT$240,000 per yearAbout Appier Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier's mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange...
-
Taiwan Appier Full time $120,000 - $200,000 per yearAbout Appier Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier's mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange...
-
Taiwan Appier Full time $120,000 - $180,000 per yearAbout Appier Appier is a leading SaaS company empowering businesses with cutting-edge artificial intelligence (AI) to drive smarter decision-making. Founded in 2012 with a mission to democratize AI, we transform complex data into actionable insights, making AI accessible and profitable. With 17 offices across APAC, Europe, and the U.S., and listed on the...
-
Machine Learning Researcher
1 day ago
Taiwan Kronos Research Full time NT$900,000 - NT$1,200,000 per yearRole OverviewWe are seeking an experienced Machine Learning Researcher to join our research team. This role requires expertise in designing and deploying deep learning models within high-performance, low-latency trading systems. You will be working on developing robust, scalable models and integrating them into our trading...
-
Data Scientist, Analytics
1 day ago
Taiwan Appier Appier Full time $60,000 - $80,000 per yearAbout Appier Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier's mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange...
-
Data Scientist
1 day ago
Tainan City, Taiwan Zealogics Full time $60,000 - $120,000 per yearWe are multinational team to collaborate with Fortune 500 client As a data scientist, you will work together with other team members to build a dashboard for reliability data analysis, which is critical to provide feedback from past field behaviors in our installed base for future improvements.You will start from understanding the data structure for...
-
Taiwan Google Full time $120,000 - $200,000 per yearinfo_outlineXGoogle welcomes people with disabilities.Minimum qualifications:Bachelor's degree or equivalent practical experience.5 years of experience with software development in one or more programming languages (e.g., Python, C, C++).5 years of experience testing, and launching software products.3 years of experience leading technical project strategy,...
-
Zhubei, Zhubei City, Hsinchu County, Taiwan Google Full time $120,000 - $240,000 per yearinfo_outlineXGoogle welcomes people with disabilities.Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Zhubei, Zhubei City, Hsinchu County, Taiwan; New Taipei, Banqiao District, New Taipei City, Taiwan.Minimum qualifications:Bachelor's degree in Computer Science, Electrical...
