Algorithm Engineer - Global E-Commerce (Knowledge Graph)

BYTEDANCE PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

ByteDance is seeking software engineers to develop state-of-the-art models for large-scale product knowledge graphs, with applications in online shopping. You will tackle challenging NLP, CV and ML problems that affect millions of customers and the platform.

The role emphasizes building, optimizing and deploying algorithms in live environments, with strong emphasis on data-driven insights and robust, scalable solutions.

Qualifications

• Bachelor degree or above in a relevant field (CS/CE/Statistics/Data Science).
• Hands-on experience in NLP, CV, ML or DL areas as listed.
• Strong coding skills in Python/Java/C/C++/Spark.
• Familiar with PyTorch, TensorFlow or Keras.

Responsibilities

• Develop state-of-the-art models for product knowledge graphs and related tasks.
• Optimize algorithms for product matching, price comparison, and supply operational efficiencies.
• Maintain robustness and efficiency of live systems.

Skills

NLP techniques

Computer vision

Machine learning

Deep learning

Programming: Python/Java/C/C++/Spark

Problem solving

Education

Bachelor's degree or higher in CS/CE/Statistics/Data Science

Tools

PyTorch

TensorFlow

Keras

Job description

Responsibilities

About the team Our team is responsible for developing large scale product knowledge graphs to improve online shopping experience. We are currently looking for talented software engineers that have a deep understanding of Natural Language Processing (NLP), Computer Vision (CV), Deep Learning (DL) and Machine Learning (ML).

Responsibilities You will be developing state-of-the-art models to solve challenging problems that impact both the platform and millions of customers, including:

• Responsible for building and continuously optimizing algorithm solutions in product matching, price comparison etc. to improve supply operational efficiencies;
• Responsible for continuously maintaining and improving the robustness, stability and computational efficiencies of algorithm solutions in live business environment.

Qualifications

Minimum Qualifications

• Bachelor and above with major in computer science, computer engineering, statistics, applied mathematics, data science or other related disciplines.
• Hands-on experience and strong skills in at least one of the technological areas:
• Natural language generation, named entity recognition, machine translation, question answering, knowledge graph, information extraction, text mining and classification etc.
• Computer vision, facial recognition, multimodal learning, object detection & tracking, image classification etc.
• Machine learning, transfer learning, graph embedding, representative learning, large-scale optimization, recommendation, reinforcement learning, etc.
• Strong coding skills in at least one of the following programming frameworks, e.g. Python, Java, C/C++, Spark etc.

; Familiar with at least one of the following deep learning frameworks, e.g., PyTorch, TensorFlow, Keras etc.

• Strong analytical and problem-solving skills.

Preferred Qualification

• Work experience in e-commerce or Internet industry is preferred.

Job Information

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.