Coupang

Machine Learning Intern, AQ

Coupang$83K — $93K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Currently pursuing a bachelor's in computer science, Computer Engineering, or a related field
  • Experience with at least one programming language (e.g., Python, Java, or C++)
  • Foundation in data structures, algorithms, and software engineering
  • Familiarity with machine learning concepts
  • Ability to thrive in a collaborative, fast-paced environment
  • Preferred: experience with ML frameworks (e.g., TensorFlow, PyTorch)
  • Preferred: experience with big data tools (e.g., Spark, Hive, Hadoop)

Responsibilities

  • Optimize ad ranking and retrieval models using deep learning and recommendation algorithms
  • Design loss functions and evaluation metrics aligned with business objectives
  • Implement and prototype machine learning solutions in production systems
  • Test and validate models under senior engineers' guidance
  • Collaborate with tech and infra teams for seamless model scaling

Benefits

  • Full-time internship (40 hours per week)
  • Mentorship and performance feedback
  • Final evaluation at the end of the internship
Full Job Description
Ads Ranking Machine Learning Engineering team is a globally distributed team responsible for developing scalable, high-performance AI/ML solutions that power Coupang's advertising platform. Our mission is to maximize ad relevance and revenue by delivering the right ad to the right user at the right time, enhancing the shopping experience without compromising user engagement. We build state-of-the-art Deep Learning models for large-scale CTR/CVR prediction, list-wise ranking, and personalized ad recommendations. We own our services end-to-end and work closely with Product Management and Infra Engineering teams to transform massive amounts of e-commerce data into real-time business value.

What you will gain
  • Model Optimization: Apply deep learning, learning-to-rank, recommendation algorithms, and advanced feature engineering to optimize ad ranking and retrieval models.
  • Algorithmic Design: Understand business objectives and user behavior to design effective loss functions, evaluation metrics, and model architectures for CTR/CVR prediction.
  • Production Implementation: Implement, test, and prototype machine learning solutions within our high-concurrency, low-latency production systems under the mentorship of senior engineers.
  • Cross-Functional Collaboration: Collaborate with other Coupang tech and infrastructure teams to ensure models scale seamlessly and unlock new monetization opportunities.

Basic Qualifications
  • Currently pursuing a bachelor's in computer science, Computer Engineering, or a related technical field
  • Experience with at least one programming language (e.g., Python, Java, or C++)
  • Foundation in data structures, algorithms, and software engineering principles
  • Familiarity with machine learning concepts
  • Ability to work in a collaborative, fast-paced environment
  • Preferred Qualifications
  • Experience with ML frameworks (e.g., TensorFlow, PyTorch, XGBoost)
  • Familiarity with big data tools (e.g., Spark, Hive, Hadoop)
  • Experience with SQL and relational databases
  • Exposure to distributed systems or cloud platforms (AWS, GCP, or Azure)
  • Prior internship or research experience in ML, data engineering, or systems
  • Strong problem-solving skills and demonstrated ownership
  • Eligibility & Program Details
  • Must be actively enrolled in an accredited university during the internship
  • Preferred academic level: Sophomore, Junior, Senior
  • Internship Term: Summer 2026 (10-week program)

Pay & Benefits
  • Internships are full-time (40 hours per week)
  • Hourly Pay Range: $40 - $45 per hour; we do not anticipate overtime work, but if there is, any overtime hours would be paid in accordance with applicable law
  • Compensation is based on market location, skills, and experience
  • Mentorship, performance feedback, and final evaluation

About Coupang

Coupang is a South Korean e-commerce company based in Seoul, South Korea, and incorporated in Delaware, United States. Founded in 2010 by Bom Kim, the company expanded to become the largest online marketplace in South Korea. Its expansion led the company to the video streaming distribution after the launch of the service Coupang Play. Coupang is often referred to as the "Amazon of South Korea", due its position and corporate size in South Korean online market.

Coupang Careers

Join the vibrant team at Coupang, one of the largest and most innovative e-commerce platforms in the world. At Coupang, we are not just a company; we are a revolution in online shopping, dedicated to transforming the customer experience through bold innovation and leadership in the digital landscape.

Work You’ll Do

Embark on a career journey with Coupang, where job opportunities abound to elevate your professional life. Whether you're seeking an entry-level position or a leadership role, Coupang offers a dynamic environment for growth and advancement.

Innovate and Lead

At Coupang, innovation isn't just another buzzword—it's the cornerstone of our operations. Join our team and contribute to projects that redefine the norms of e-commerce. With a focus on rapid delivery and customer satisfaction, your work will directly impact millions of lives every day.

Diversity and Inclusion

We believe that diversity fuels innovation. Coupang is committed to creating a diverse work environment where everyone, from any background, can thrive. Our diversity training ensures that all team members are valued and understood, fostering an inclusive culture that supports professional and personal growth.

Grow Your Career

Coupang is the perfect place to future-proof your career. We support our employees with unmatched training, development programs, and opportunities for upward mobility. From internships to full-time positions, every role at Coupang is designed to enhance your skills and push the boundaries of what you can achieve.

Be Part of Our Team

Our team at Coupang is composed of passionate, curious, and innovative professionals. We are hiring individuals who are not only looking to advance their careers but also to make a significant impact on the industry. Join us and be part of a team that values creativity and solution-driven mindsets.

Benefits and Culture

Coupang offers a competitive package of benefits that address the diverse needs of our employees. From health and wellness to financial planning, we ensure our team is equipped to lead a balanced life. Experience our culture where work-life balance is not just promised but practiced.

Networking and Professional Development

Networking at Coupang opens doors to expansive career opportunities. Connect with leaders and peers within the company through various networking events and collaborative projects. Our commitment to your career development is reflected in our continuous learning initiatives and professional growth activities.

Explore Job Opportunities

Are you ready to take the next step in your career? Explore the numerous job opportunities at Coupang, from customer service to tech innovation. Check out our current openings and find where your skills and interests align with our needs.

Stay Connected

Keep up to date with the latest at Coupang by following our careers blog. Gain insider perspectives and industry-leading insights that you can apply to your professional life today.

Apply Now

Ready to make a significant impact? Submit your resume, complete your profile, and prepare for an interview where you can showcase your unique abilities. At Coupang, your next great job opportunity awaits.

SEARCH COUPANG JOBS

Join Coupang and be part of a forward-thinking company that prides itself on leadership, innovation, and a commitment to the careers of its employees.
Learn more about Coupang
Market Cap
$27.5 billion
Industry
Founded
2010
5 Year Trend
+61.5%
NASDAQ

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