Senior ML Engineer

Company Description

Carousell Group is the leading multi-category platform for secondhand in Greater Southeast Asia on a mission to make secondhand the first choice. Founded in August 2012 in Singapore, the Group has a leading presence in seven markets under the brands Carousell, Carousell Media Group, Cho Tot, Laku6, LuxLexicon, Mudah.my, OneShift, REFASH and Revo Financial, serving tens of millions of monthly active users. Carousell is backed by leading investors including Telenor Group, Rakuten Ventures, Naver, STIC Investments, 500 Global and Peak XV Partners (formerly known as Sequoia Capital India).

As a team of passionate individuals working together to solve meaningful problems, there is so much more for you to discover in a career with Carousell. Our culture is made up of hiring, developing, and promoting people who embody our values of HEART, which is an acronym for Humility, Empathy, Accountability, Relentlessly resourceful and Teamwork. Together as an organisation, we make magic happen.

About Cho Tot

Established in 2012, Chotot.com is the first re-commerce platform in Vietnam pioneering classified 4.0 with more than 1 billion page views every month. On average, 9 out of 10 Vietnamese people are aware of Cho Tot when asking about selling and buying in any category. With the motto “Muốn Là Có” (“A Way to Your Wants”), we leverage technology to build a simple, efficient, and reliable platform that meets all the wants and needs in all stages of your life. There are more than 60 categories on Chotot.com, meaning whether you are looking for a house, a car, a job, a pet, or a piece of vegetable, you can find them on our site. Whether you are passing things you once loved or giving them to people in need, we are here to assist.

At Cho Tot, you will be part of our young and dynamic team in a fast-moving and fun-loving environment. You will receive opportunities to reach all the potentials you can think of in your career ladder. Cho Tot provides a competitive salary and full benefits. More importantly, we are a family within the company to support each other to learn, grow and immerse in new experiences every day. Every member of our family will be there with you on your path of passion to deliver the best online classified site to serve Vietnamese people. Being part of a bigger global organization, at Cho Tot you will also be given opportunities to collaborate with global distributed teams across the world to tackle and provide solutions for some of the most challenging problems in the emerging internet business space. Since 2019, Cho Tot is part of Carousell.

Job Description

At Cho Tot, we rely on powerful data to power our systems and make data-driven solutions. Being a part of our Data Science team, you will have the opportunity to apply your knowledge, build it into real ML applications on production, solve business problems and help millions of Vietnamese to have a better experience, better life.

We are looking for an excellent Senior ML engineer, who will be responsible for building and maintaining the next generation of Chotot’s ML Product. You will have the power to lead your initiatives geared towards making the ML Engineers and Applied Scientists at Chotot more productive.

Responsibilities:

• Apply your knowledge to built, deploy and integrate ML models to Chotots’ product, directly improve end-user experiences and engagement
• Responsible for the full cycle of ML product development including collecting data, training, deploying, observing quality and performance of ML services
• Take the lead in initiatives, research, realize solution to improve Chotot business by apply Machine Learning / Deep Learning technologies and knowledge
• Collaborate with other members to set up, build tools to manage ML development and ML product infrastructure

Qualifications

• Proficiency in a wide range of machine learning algorithms, including supervised, unsupervised, and reinforcement learning, know when to choose appropriate algorithm to solve the problem
• Experience with Generative AI, vector databases and libraries like LangChain (a plus)
• Have good knowledge of testing frameworks and practices to ensure model performance and reliability in production
• Solid understanding of fundamental statistics, probability theory, and the scientific method
• Experience in deploying machine learning models to production environments, including containerization (e.g., Docker) and orchestration tools (e.g., Kubeflow, MLflow), for batch and real-time inference
• Strong software engineering principles, including modular code design, code optimization, and familiarity with software development best practices
• Proficiency in working with databases, both SQL and NoSQL, to access and manipulate data
• Practical working experience with GCP cloud technologies (AI Platform, Vertex AI, GKE, Cloud Run, Cloud Function) is a plus
• Strong verbal and written communication skills, with a high level of comfort explaining complex technical topics to stakeholders

Additional Information

Thank you for taking your time to read our job description and thank you in advance if you decide to apply for this position. Shortlisted candidates will be contacted within 2 weeks since application, otherwise we might meet when another chance arises.

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