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Senior Staff Software Engineer (Coupang Ads)

 

We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did we ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we’re collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce.

We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurial surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day.

Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world.

 

Role Overview

As our Staff Software Engineer for Coupang Ads Group , you will be responsible for designing and developing our advertising platform to support Coupang’s fast business growth.

Coupang is investing in building a world-class Advertising business where we run relevant ads across our website and Mobile App. We are building the next generation of products and services to fuel Coupang ad business’s future growth by providing self-service advertising capabilities to our Sellers and Suppliers.

We are looking for passionate software engineers to build highly scalable online systems to power our advertisement products. You will be working on search, recommendation, and machine learning technologies and systems to power and enhance our advertisement products. You are responsible for developing low latency, highly available, large-scale services and systems and building APIs for programmatic integrations.

Are you passionate about building low latent and highly scalable distributed services? Are you passionate about building AI-oriented systems and platforms? Do you want to be part of huge opportunities in building a world-class Coupang Advertising business? If so, let’s chat!

 

What you will do

  • Identify opportunities to initiate technical investments and drive milestones within the Ads Serving Platform.
  • Design and construct robust, scalable, and efficient distributed Ads systems.
  • Execute and deliver impactful system solutions that benefit multiple teams in Coupang Ads Group.
  • Drive and manage multiple impactful initiatives and projects concurrently.
  • Mentor and provide guidance to fellow team members.

 

Basic Qualifications

  • Master’s degree in Computer Science, Computer Engineering, Electrical/Electronic Engineering, Mathematics, or a related field.
  • 10+ years of solid experience with fundamental algorithms, system design, and large distributed systems.
  • 5+ years of coding experience, specifically in Java.
  • Hands-on experience in building large-scale serving and data infrastructure.
  • Experience with service-oriented architecture and web application/services development
  • Practical experience in utilizing AWS (Amazon Web Services).

 

Preferred Qualifications

  • Experience in designing and constructing machine learning-based applications and systems.
  • Experience in designing and constructing systems and applications for advertising/search advertising, search, and recommendations.
  • Experience in leading cross-team system design and execution.

 

Pay & Benefits   

Our compensation reflects the cost of labor across several US geographic markets. At Coupang, your base pay is one part of your total compensation. 

The base pay for this position ranges from $138,000/year in our lowest geographic market to $297,000/year in our highest geographic market. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience.

 

General Description of All Benefits  

  • Medical/Dental/Vision/Life, AD&D insurance  
  • Flexible Spending Accounts (FSA) & Health Savings Account (HSA)
  • Long-term/Short-term Disability
  • Employee Assistance Program (EAP) program
  • 401K Plan with Company Match
  • 18-21 days of the Paid Time Off (PTO) a year based on the tenure
  • 12 Public Holidays
  • Paid Parental leave
  • Pre-tax commuter benefits
  • MTV - [Free] Electric Car Charging Station 

General Description of Other Compensation  

“Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale. 

Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to actual or perceived race (including traits historically associated with race, including but not limited to hair texture and protective hair styles), color, religion, religious creed (including religious dress and grooming practices), sex or gender (including pregnancy, childbirth, breastfeeding, and medical conditions related to pregnancy, childbirth or breastfeeding), gender identity, gender expression, sexual orientation, ,ancestry, national origin (including language use restrictions), age (40 and over), physical or mental disability, medical condition, genetic information, HIV/AIDS or Hepatitis C status, family status (including but not limited to marital or domestic partnership status), military or veteran status, use of a trained dog guide or service animal, political activities or affiliations, ancestry, citizenship, family and medical leave status, status as a victim of any violent crime, or any other characteristic or class protected by the laws or regulations in the locations where we operate. Coupang is also committed to providing a safe work environment for its employees and its consumers.   If you need assistance and/or a reasonable accommodation in the application of recruiting process due to a disability, please contact us at  usrecruiting@coupang.com

 

 

 

 

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Average salary estimate

$217500 / YEARLY (est.)
min
max
$138000K
$297000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Senior Staff Software Engineer (Coupang Ads), Coupang

At Coupang, we're on a mission to transform the e-commerce landscape, and we're looking for a passionate Senior Staff Software Engineer to join our innovative Coupang Ads team in Mountain View, USA. If you're excited about building advertising platforms that support our rapid business growth, then this role could be your next adventure! As a member of our team, you will design and develop highly scalable, low-latency systems that make our advertising services shine. Your expertise in Java and experience with large distributed systems will be crucial in enhancing our self-service advertising capabilities, allowing our Sellers and Suppliers to connect more efficiently. You’ll dive into cutting-edge technologies, including search, recommendation algorithms, and machine learning, to elevate our ad business to new heights. Plus, your leadership skills will shine as you mentor fellow engineers and manage multiple impactful projects simultaneously. Working at Coupang means being part of a startup culture backed by the resources of a global giant, where your contributions directly influence our customers' experiences. If you're ready to push the boundaries of what's possible and create incredible ad solutions in a hyper-connected, fast-paced environment, let's chat and bring your tech genius to the forefront at Coupang!

Frequently Asked Questions (FAQs) for Senior Staff Software Engineer (Coupang Ads) Role at Coupang
What are the main responsibilities of a Senior Staff Software Engineer at Coupang?

As a Senior Staff Software Engineer at Coupang, you will be responsible for designing and developing our advertising platform, focusing on creating robust and scalable distributed ad systems. You'll identify technical investment opportunities, drive impactful initiatives across teams, and mentor your fellow engineers to enhance our system's efficiency and performance.

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What qualifications are needed for the Senior Staff Software Engineer position at Coupang?

To qualify for the Senior Staff Software Engineer role at Coupang, candidates should hold a Master’s degree in Computer Science, Computer Engineering, Electrical/Electronic Engineering, Mathematics, or a related field. You also need over 10 years of experience in system design and distributed systems, with at least 5 years of coding expertise in Java and hands-on experience in building large-scale data infrastructures.

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What technologies will I work with as a Senior Staff Software Engineer at Coupang?

In the role of Senior Staff Software Engineer at Coupang, you will engage with a variety of technologies including search and recommendation algorithms, machine learning systems, and AWS for cloud services. Your projects will involve developing APIs for ad services and innovative solutions to improve our advertising capabilities.

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What kind of work environment can I expect at Coupang?

Coupang offers a dynamic work environment that combines the agility of a startup with the stability of a large global company. Here, each day presents new opportunities for professional growth and innovation, allowing you to make a significant impact on our customers' experiences as you tackle challenges in the fast-evolving e-commerce sector.

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What growth opportunities are available for a Senior Staff Software Engineer at Coupang?

At Coupang, growth opportunities abound for a Senior Staff Software Engineer. You will have the chance to lead significant initiatives, mentor junior engineers, and work alongside talented teams on groundbreaking projects. Your contributions are valued, thus positioning you for advancement as Coupang continues to expand its advertising business.

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Common Interview Questions for Senior Staff Software Engineer (Coupang Ads)
Can you explain your experience with large distributed systems in your previous roles?

When addressing your experience with large distributed systems, focus on specific projects where you designed or improved such systems. Share examples of technologies you've used, challenges you faced, and how you overcame them, highlighting the impact your work had on system performance and business objectives.

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How do you approach designing scalable advertising solutions?

To answer this, outline your methodology for designing scalable solutions, including understanding user needs, choosing the right technological stack, and implementing performance metrics. Provide a relevant project example where you successfully created a solution that scaled efficiently while adapting to changing demands.

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What is your experience with Java, and how have you applied it in past projects?

Discuss your experience with Java by mentioning specific projects where you utilized the language to build functional applications. Share insights on tools, frameworks, and practices that helped you enhance code efficiency and maintainability, as well as any collaboration with other technologies.

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Describe a challenging technical problem you encountered and how you solved it.

For this question, focus on a specific technical challenge that required innovative thinking. Clarify the problem, the steps you took to analyze it, how you collaborated with others, and the solutions you implemented. Emphasize the successful outcomes and what you learned from the experience.

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How do you prioritize tasks when managing multiple projects at once?

Explain your approach to task prioritization, such as using project management tools, setting deadlines, and aligning your priorities with team goals. Provide an example where you effectively managed multiple initiatives, ensuring timely delivery and optimal resource utilization.

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What machine learning applications have you worked on, and what were your contributions?

Discuss your experience with machine learning applications by detailing the projects you participated in. Highlight your contributions, including designing models, implementing algorithms, and analyzing results, while intimately connecting these experiences to the goals of an advertising platform.

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Can you share your experience working with AWS and how it has supported your development work?

Articulate your experience using AWS by detailing specific services you’ve leveraged for development, such as EC2, S3, or Lambda. Explain how AWS tools have facilitated the scalability and robustness of your applications, sharing success stories and performance outcomes.

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What strategies do you use to mentor junior engineers effectively?

Detail your mentoring approach by emphasizing the importance of communication and empowerment. Talk about how you set goals for your mentees, provide constructive feedback, and encourage them to take initiative in projects, ensuring they grow alongside you.

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How do you stay updated with the latest trends and technologies in software engineering?

Share your strategies for staying current in the field, such as following industry news, engaging in online communities, attending conferences, and participating in technical workshops. Emphasize the importance of continuous learning and how it can enhance your contributions to a company like Coupang.

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How would you handle disagreements with team members over technical decisions?

Discuss your conflict resolution approach, stressing the importance of open communication and mutual respect. Provide an example of a past disagreement, how you facilitated a discussion, and how you reached a consensus that benefited the project while preserving team dynamics.

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Our mission is to create a world in which our customers ask "How did I ever live without Coupang?"

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