The Company

Delight.ai is on a mission to build the AI workforce of tomorrow. For over a decade, we built the infrastructure behind conversations—chat, voice, video, messaging APIs—and became the #1 CPaaS platform for in-app communications. 4,000+ brands trust us. 7 billion messages flow through our platform every month. 300 million monthly active users.

In December 2024, we made the full strategic pivot to AI-first customer experience. By February 2025, we’d launched our AI agent for enterprise CX—built on a decade of conversation data, now with intelligence on top. And in November 2025, we rebranded to Delight.ai.

Why Digital Marketing Manager, APAC?

APAC represents 33% of our qualified pipeline target for FY27. We’re building out demand generation across Korea and the broader region, and we need someone who can own it end-to-end: paid media, email, webinars, and the localization quality that makes everything land correctly in-market. We’re looking for a marketer who knows the Korean B2B landscape, moves with urgency, and uses AI tools to punch above their weight—not because it’s trendy, but because it’s how you keep pace with what this role demands.

The Role

You’ll own digital demand generation for Korea, working closely with the APAC Field Marketing Lead to execute paid media campaigns, email programs, and webinars—while also serving as the quality gate on localized marketing assets. This role is for marketers who think in pipelines, not just programs, and want their impact measured in revenue, not impressions.

You might be this person if:

• You think in funnels — awareness, consideration, conversion — and you naturally ask “what does this do for pipeline?” before anyone else does
• You’ve run a paid media campaign that didn’t just hit delivery targets but actually moved qualified leads through the funnel
• You use AI tools in your daily workflow—for content drafting, campaign analysis, reporting—and you’ve figured out how to get more done without sacrificing quality
• You’ve owned a webinar end-to-end—from promotion to follow-up—and the pipeline it generated was something you could actually point to

You need to have:

• 5–7 years of experience in B2B marketing, digital marketing, or a related field
• Hands-on experience running paid media campaigns on LinkedIn, Google, or similar platforms
• Practical experience with email marketing platforms such as Marketo, HubSpot, Pardot, or equivalent
• Strong project management skills with the ability to manage multiple programs simultaneously without dropping balls
• Excellent written and verbal communication skills in both Korean and English
• Working proficiency with AI tools—ChatGPT, Claude, Gemini, or similar—applied to real marketing tasks: content drafting, data summarization, workflow automation, or campaign analysis

What you’ll actually do:

• Own local paid media strategy and execution in Korea—recruiting and managing the local agency, planning campaigns across paid social, display, and syndication, and optimizing spend against pipeline outcomes
• Run regional email marketing programs aligned with global strategy: build and deploy eDMs and newsletters with local nuance, use AI tools to accelerate content production, and track engagement to continuously improve
• Plan and execute webinars for the Korean market from end to end—promotion, registration, delivery, and follow-up—using AI-assisted workflows to automate the repeatable parts
• Serve as the final QA layer on marketing assets translated by the localization team, ensuring accuracy, cultural relevance, and brand consistency before anything goes live
• Partner with Marketing Ops and Revenue Operations to ensure proper campaign setup, lead routing, attribution, and reporting across digital and field programs
• Use AI to automate recurring reporting tasks, surface insights from campaign data, and free up time for higher-leverage work
• Provide ad hoc support to the APAC Field Marketing Lead for regional events and programs as needed

Added Value:

• Experience working with or managing external agencies in the Korean market

Why Delight.ai?

We’re not iterating on an existing go-to-market motion. We’re building a new category—AI that genuinely delights customers—on top of infrastructure that’s already at enterprise scale. APAC is a critical part of that story, and this role puts you at the center of it: real programs, real pipeline, real impact. If you want to own a region, help define what AI-powered B2B marketing looks like, and do it from Korea, this is the place.

Our KR benefits include (but are not limited to)

• Silicon Valley's equity program (1-year cliff) 
• Hybrid work policy, flexible work hours
• Be Your Best Self: 3.9 million won (prorated by start date) for expenses ranging from professional development classes and training, to personality assessments, to gym memberships, to books, to fitness classes, to mental health services, to massages
• Learn a Language benefit - up to 3.6 million won per year towards language lessons 
• Weekly team lunch cost
• Monthly team-building cost
• Partial support for commuting costs
• Free parking at the Seolleung office
• Group insurance support that covers employees, spouses, and children
• Medical checkup support, including MRI and genetic testing - for the employee and one family member
• Seven additional paid holidays in addition to annual leave (Boost leave, Birthday leave, etc.)
• Support for the latest work devices, such as MacBook Pro (special support options for each job position)
• Unlimited snack bar filled with snacks, beverages, and instant noodles every day
• 12-week paid parental leave support (available for both mothers and fathers)
• Other support programs for congratulations and condolences

Flexible Work Policy

We offer a flexible work schedule at Sendbird.  We also value collaboration and relationship building.  With those values in mind, we require all employees to gather with their team in the office three days per week as a minimum.  Some of our roles require a more frequent in-office schedule.  Please work with your manager to understand the office time requirements for your position.

What diversity and inclusion mean to us

There is no such thing as a perfect candidate and the best employees come from a wide range of backgrounds, experiences, and skill sets. Sendbird is a place where everyone can learn and grow. We respect, promote, and encourage diversity for equal employment opportunities and encourage you to apply if this role excites you.

About Sendbird

Combining omnichannel AI and battle-tested, award-winning communication APIs, Sendbird enables businesses to build AI agents and meaningful customer connections at scale. Trusted by 4,000+ leading apps—including DoorDash, Match Group, Noom, and Yahoo Sports—Sendbird powers over 7 billion conversations every month, offering exceptional reliability, security, and compliance that meet enterprise-level demands. Headquartered in California, Sendbird is backed by ICONIQ, SoftBank, Tiger Global, Y Combinator, and other reputable investors.

About the role

MongoDB 플랫폼에 대한 강력한 기술적 지지와 고객의 요구사항을 기반으로 MongoDB가 성장할 수 있도록 돕는 기술에 열정을 가진 전문가 분들을 저희의 프리세일즈 조직에 모십니다.

MongoDB 프리세일즈 솔루션 아키텍트는 고객 및 사용자들이 MongoDB 데이터 플랫폼을 활용해 신뢰할 수 있고 확장 가능한 시스템을 설계하고 구축할 수 있도록 안내합니다. 이 팀은 숙련된 기술 영업 전문가, 소프트웨어 아키텍트, 기업가, 그리고 개발자로 구성되어 있으며, 고객의 성공을 직접적으로 책임지고 있습니다. 여기에는 소프트웨어 설계, 배포, 운영 등이 포함됩니다. 이 직무는 영업 전문가들과 긴밀히 협력하며, MongoDB 솔루션을 활용해 고객의 비즈니스 문제를 해결하고, 계약 성사 및 비즈니스 개발에 중요한 역할을 합니다. 스타트업부터 세계 최대 규모의 엔터프라이즈 IT 조직에 이르기까지 다양한 사용자들에게 신뢰받는 조언자가 되어주실 분을 찾고 있습니다.

이 역할은 원격으로 근무가 가능합니다만, 필요 시 서울 오피스로 출퇴근이 가능해야 합니다.

As an ideal candidate, you will have

• 5년 ~ 8년의 고객 대면 역할 관련 경험 (최소 3년은 엔터프라이즈 소프트웨어 프리세일즈 경험)
• 최소 2년의 Python, Node.js, SQL과 같은 현대적인 스크립팅 언어 또는 C/C++, Java, C# 등 인기 있는 프로그래밍 언어를 전문적으로 다룬 경험
• 클라우드 및 온프레미스에서 확장 가능한 고가용성 분산 시스템 설계 경험
• 기존 애플리케이션의 복잡한 아키텍처를 검토하고 기술 활용을 통해 개선 방안을 제시한 경험
• 뛰어난 발표 및 커뮤니케이션 능력, 그리고 기술 및 비즈니스 리더십과 명확하고 설득력 있게 소통할 수 있는 능력
• 영업 팀과의 전략적 협업 및 다방면적 고객 전략 수립 능력
• 최대 25%의 출장이 가능하신 분
• 원활한 영어 활용 능력
• 학사 학위 또는 이에 상응하는 경력

You may also have

• 주요 클라우드에서의 애플리케이션 개발, 배포 혹은 지원 경험
• 기술 프리세일즈 경험
• 데이터베이스 프로그래밍 및 데이터 모델 경험
• 데이터 엔지니어링 또는 AI/ML 프로젝트 참여 경험
• MEDDPICC/Command of the Message와 같은 인기 있는 세일즈 방법론/프레임워크 이해
• MongoDB 및 클라우드 공급 자격증 보유 (e.g. AWS, Microsoft Azure, Google Cloud)

What you do at MongoDB

이 직무는 상황이나 데이터를 심도 있게 분석해야 하는 복잡한 기회를 다룹니다.

• 설계 및 아키텍처: 대규모 소프트웨어 프로젝트를 위해 확장 가능하고 성능이 뛰어난 애플리케이션, 시스템, 인프라 설계
• 고객 조언 및 가치 전달: MongoDB의 아키텍처 패턴과 최적화 전략을 고객에게 안내하고, 관련 이해관계자에게 비즈니스 가치를 명확히 전달
• 영업 협업: 기술적 발견, 데모, 가치 검증, 프레젠테이션 등 영업 과정에서의 기술적 부분 담당
• 수요 창출: 산업 행사 및 고객 기반 마케팅 이벤트에 참여하여 기술적 이니셔티브를 통한 수요 창출
• 고객 성공: 강력한 고객 관계 구축, 고객 챔피언 육성, 성공 및 만족 보장
• 혁신 및 개선: 필드 피드백을 제품 팀에 전달하는 등 MongoDB 솔루션 및 프로세스 혁신 및 개선
• 교육 및 개발: MongoDB 제품군 및 산업 동향에 대한 지속적인 학습과 자기 개발

What you will learn

MongoDB 제품군

• 핵심 데이터베이스 서버: MongoDB 핵심 데이터베이스의 기본 및 고급 기능 숙달
• Atlas 및 고급 서비스: Atlas(완전 관리형 클라우드 데이터베이스 서비스), Atlas 스트림 처리, Atlas 데이터 레이크, Atlas 전체 텍스트 검색, Atlas 벡터 검색 및 차트에 대한 전문성 확보
• Relational Migrator: 관계형 데이터베이스의 원활한 마이그레이션 툴

시장 관련 기술

• 하이퍼스케일러 생태계: 하이퍼스케일러 플랫폼의 클라우드 서비스를 활용하여 복잡한 시스템 설계 전문성 확보
• 보완 기술: Apache Kafka, Kubernetes와 같은 파트너 및 보완 기술 전문성 강화

현대적 아키텍처 설계

• 설계 패턴 및 방법론: 마이크로서비스, DevOps, 클라우드 및 보안의 모범 사례 수용
• 최첨단 RAG 및 AI 아키텍처: 생성형 AI 여정에서 고객을 지원하고, 해당 분야의 선도적인 파트너와 협력

영업 기술 및 소프트 스킬

• 효과적인 커뮤니케이션: 프레젠테이션, 데모 및 화이트보드 기술 숙달
• 고객 상호작용: 발견 및 이의 제기 처리 전략 개발

업계 통찰

• 다양한 시장 분야: 다양한 산업 전반의 흥미로운 사용 사례에 대한 경험

MongoDB’s mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft Azure. Atlas allows customers to build anywhere—on the edge, on premises, or across cloud providers. With offices worldwide and over 175,000 developers joining MongoDB every month, it’s no wonder that leading organizations, like Samsung and Toyota, trust MongoDB to build next-generation, AI-powered applications.

We are looking for passionate technologists to join our Pre-Sales organization to ensure that our growth is grounded and guided by strong technical alignment with our platform and the needs of our customers.

MongoDB Pre-Sales Solution Architects are responsible for guiding our customers and users to design and build reliable, scalable systems using our data platform. Our team is made up of seasoned technical sales professionals, software architects, entrepreneurs, and developers who take direct responsibility for customer success, including the design of their software, deployment, and operations. You'll work closely with our sales executives, helping customers solve business problems by leveraging our solutions, playing a key role in winning deals and driving the business forward. You'll be a trusted advisor to a wide range of users from startups to the world's largest enterprise IT organizations. 

This role is remotely in the South Korea region.

As an ideal candidate, you will have:

• 5 to 8  years of related industry experience, ideally 2 years of experience in a customer facing role. 
• Minimum of 2 years experience with modern scripting languages (e.g. Python, Node.js, SQL) and/or popular programming languages (e.g. C/C++, Java, C#) in a professional capacity
• Experience implementing scalable and highly available distributed systems in the cloud and on-prem
• Demonstrated ability to work with customers to review complex architecture of existing applications, providing guidance on how to improve by leveraging technology
• Excellent presentation, communication, and interpersonal skills, with the ability to convey complex technical and business concepts in a clear and compelling manner to technology and business leadership. 
• Ability to work with a cross functional sales team to formulate and execute an end to end deal cycle.
• The ability to travel up to 25%
• A Bachelor’s degree or equivalent work experience
• [Placeholder for required security clearance]

You may also have:

• Experience developing, deploying, or supporting applications with any of the major cloud providers 
• Experience working in a technical pre-sales capacity 
• Experience with database programming and data models 
• Experience in data engineering or AI/ML projects
• Understanding of popular sales methodologies/ frameworks such as MEDDPICC/ Command of the Message
• A MongoDB Certification
• A Cloud Provider Certification

What you do at MongoDB:

In this role, you will work on complex opportunities where analysis of situations or data requires an in-depth evaluation of various factors. You will:

• Design and Architect: Design scalable and performant applications, systems and infrastructure for large software projects leveraging MongoDB.
• Customer Advising and Value Articulation: Guide customers on architecture patterns and optimisation strategies for MongoDB, while clearly communicating its business value to the relevant stakeholders. 
• Sales Partnership: Collaborate with the sales team to drive account success through account planning, opportunity prioritization/qualification and pipeline generation strategy, while taking ownership of the technical aspects (including but not limited to technical discovery, demos, proof of value, presentations, sizing and documentation)
• Demand Generation: Proactively generate demand within the sales territory through self-driven technical initiatives, participation in events such as industry trade shows and account-based marketing events
• Customer Success: Foster strong customer relationships, build champions and ensure customer success and satisfaction
• Innovation and Improvement: Continuously seek opportunities to innovate and improve MongoDB solutions and processes (e.g. by relaying field feedback to the product team), as well as proactively mentor other Solutions Consulting team members 
• Personal Training and Development: Engage in ongoing training and professional development to stay abreast of MongoDB product suite as well as industry trends

What you will learn:

MongoDB Product Suite Mastery:

• Core Database Server: Master the fundamentals and advanced features of MongoDB's core database.

• Atlas and Advanced Services: Gain expertise in Atlas (fully managed cloud database service), Atlas Stream Processing, Atlas Data Lake, Atlas Full-Text Search, Atlas Vector Search, and Charts.

• Relational Migrator: Learn to migrate from relational databases seamlessly.

Market-Relevant Technologies:

• Hyperscaler Ecosystem: Gain expertise in designing complex systems utilizing cloud services on hyperscaler platforms. 

• Complementary Technologies: Enhance your skills with partner and complementary technologies such as Apache Kafka and Kubernetes.

Modern Architecture Design:

• Design Patterns and Methodologies: Embrace best practices in microservices, DevOps, cloud, and security.

• Cutting Edge RAG and AI Architectures: Help customers on their generative AI journey and working with industry leading partners in the space

Sales Techniques and Soft Skills:

• Effective Communication: Master presentations, demonstrations, and whiteboarding.

• Client Interaction: Develop strategies for discovery and objection handling.

Industry Insights:

• Diverse Market Verticals: Gain exposure to a broad spectrum of interesting use cases across various industries.

To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB and help us make an impact on the world!

MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.

MongoDB is an equal opportunities employer.

Okta & Auth0 Sales Team

Auth0 supports Okta’s vision of freeing anyone to safely use any technology by providing a secure, highly available, enterprise-grade platform that secures billions of log-ins every year for Consumer and SaaS applications.

As an Account Executive for Auth0 in Korea, you will be the driving force behind our territory growth. This is a versatile role where you will be responsible for the entire market spectrum—from winning high-growth "net-new" logos to cultivating deep, transformative relationships with our most significant existing customers. You will work closely with the Korean partner ecosystem, resellers, and distributors to provide value to Korea’s most mature Product Development teams (Engineering, Product, Security, and Architecture).

What you’ll be doing:

• Strategic Planning: Build and execute a comprehensive territory plan to guide your long-term approach to net-new logo pipeline generation.
• Revenue Delivery: Consistently meet and exceed revenue targets to support year-over-year growth within the Korean market.
• Account Strategy: Identify, develop, and execute strategies for high-potential accounts to drive sales opportunities and deliver predictable bookings.
• Executive Alignment: Target and gain access to C-level leaders and decision-makers, building a robust network of influence within prospect accounts.
• Stakeholder Management: Highly experienced in running Quarterly Business Reviews (QBRs) and maintaining executive stakeholder alignment.
• Full Sales Cycle: Scope, negotiate, and close complex agreements, ensuring a seamless transition from initial pitch to final contract.
• Ecosystem Collaboration: Access and utilize the Okta/Auth0 ecosystem (xDRs, Partners, Presales, Customer First) and maintain a proven track record of partnering with key SIs and Cloud providers like AWS.
• Technical Advocacy: Create compelling artifacts, documents, and presentations to convey technical ideas to both practitioners and executives.
• Travel: Travel as necessary to build and nurture face-to-face relationships with customers and prospects across the region.

What you’ll bring to the role:

• Experience: 7+ years of success in growing revenue for sophisticated, complex enterprise SaaS products (ideally within the Korean market).
• Persona Mastery: Proven ability to evangelize, educate, and create demand within Product, Digital, and Engineering organizations. You have a track record of closing deals with Product Managers, Head of Engineering, and CISOs.
• Technical Discovery: Deep discovery skills that resonate with the developer community; you must have a strong grasp of the product development lifecycle, DevOps, engineering terminology, and product management.
• Business Value Mapping: Strong technical acumen with the ability to connect a technical "feature" sale to a company’s broader business and digital transformation outcomes.
• Communication: Outstanding presentation skills with audiences of all levels—from Developers/Architects to C-Suite Executives.
• Framework Expertise: Expertise using a Sales Framework such as MEDDPICC, Challenger, or Sandler (Okta utilizes MEDDPICC).
• Operational Excellence: High-level energy and rigor regarding CRM hygiene, accurate forecasting, and opportunity management.
• Language: Native-level fluency in Korean and professional proficiency in English.
• Mindset: Confident and self-driven, yet possessing the humility required to work effectively in a high-growth team environment.

#LI-Hybrid
#LI-KH1

P13484_3419846

Description

Please complete the attached the  Internal Transfer Request Form  and submit it.

Please make sure you are applying with your Coupang e-mail address.

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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 at 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:

In Growth Engineering, our goal is to increase the number of transacting Customers while also growing their purchase frequency and lifetime value. We build core platforms and services that power Coupang's growth and marketing efficiency. Various platforms under our portfolio include Search Advertising Platform, Affiliate Platform, Display targeting & re-targeting Platform, CRM, Audience Platform, Push Marketing Platform, and other core marketing services for user profile, landing, tracking & attribution. ML opportunities across these portfolios include targeting, personalization, product & offer recommendations, budget optimization, real-time bidding, creative optimization, fraud detection, and various others.

As a Staff Engineer within Coupang’s Growth Engineering team, you will be instrumental in architecting and developing a next-generation CRM platform. You will lead initiatives to ensure the platform delivers an end-to-end campaign management including Campaign Plan, Target Customer Selection, Promotion optimization, Product Selection, Creative Management, Landing Page Creation and Campaign Performance Measurement. Design a real-time decision engine to empower downstream services across the Growth Engineering ecosystem. Your expertise will directly contribute to advancing Coupang’s data-driven capabilities, aligning technical innovation with strategic business objectives.

Key Responsibilities:

• Design, develop, and automate large-scale, high-performance streaming data processing systems to drive business growth and enhance product experience 

• Build scalable infrastructure and pipelines using best-in-class software engineering practices

• Ensure the platform supports high availability, reliability, and low-latency.
• Take full ownership end to end: from solution investigation/benchmark, development to operational health 

• Establish and execute short and long-term architectural roadmaps 

• Drive continuous improvement to the efficiency and flexibility of the data, platform, and services while maintaining a high bar for customer trust, performance, and availability 

• Collaborate with data scientists, machine learning engineers, and other stakeholders to understand data requirements and deliver solutions
• Implement data quality and validation processes to ensure the accuracy and consistency of ingested data

Basic Qualifications:

• 10+ years of professional software development experience 

• 5+ years of experience in data-related products with proficiency in Spark, Flink, Spring, and Java 

• Experience with open-source frameworks and technologies, like Spring, AWS, APIs, NoSQL, Big Data Technologies (Kafka, Hive, Cassandra, ClickHouse, Apache Flink, Apache Spark, or similar)  

• Excellent coding skills, with emphasis on data structures, algorithms, problem solving, refactoring, performance improvement and complexity analysis 

• Distributed systems experience is a must, should be skilled at designing, implementing, and maintaining systems at scale, and working on tradeoffs based on business demand 

• Taking ownership comes naturally to you and you thrive in an environment where priorities and requirements are not always clear 

• Comfortable working and learning in an agile, fast-paced environment 

• Bachelor’s degree in computer science or related field 

Preferred Qualifications:

• Experience taking a leading role in building complex software systems that have been successfully delivered to customers
• Experience with internet-scale datasets and feature engineering (feature pipeline and feature store development)
• Experience communicating with users, other technical teams and senior management to collect requirements, describe software product features, technical designs and product strategy
• Experience influencing software engineering best practices
• Hands-on expertise in many disparate technologies, ranging from front-end user interfaces through to back-end systems and all points in between
• Experience working backwards from the customer and delivering innovative, simple solutions
• Fluency in oral English

At Coupang, you will:

• Work on a challenging and impactful project that directly influences Coupang's user acquisition and engagement strategies
• Collaborate with a talented global team of engineers, data scientists, and product owners who are passionate about building innovative solutions

If you are a passionate engineer with the skills and experience to make a significant impact on Coupang's user understanding and personalization efforts, we encourage you to apply!

[Recruitment Process and Others]

• Recruitment Process:
  • Application Review - Phone Interview - Onsite Interview - Offer
  • The recruitment process may be different depending on the job and may be changed due to scheduling and circumstances.

• Others:
  • This job post may be closed early if all openings are filled.
  • If there is any false information in the application, the offer may be cancelled.
  • Veteran status or disability will not result in any disadvantages in the recruitment process.
  • Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage.

[Privacy Notice]

• Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below.
• https://www.coupang.jobs/kr/privacy-policy/  

[Document Return Policy]

• This notification is given pursuant to Article 11 (6) of the Fair Hiring Procedure Act.
• A job applicant, who has applied but not been finally selected for a position at Coupang (the “Company”), may request the Company to return his/her hiring documents submitted pursuant to the Fair Hiring Procedure Act. However, this will not apply where the hiring documents were submitted via the website of the Company or e-mail, or where the job applicant submitted those documents voluntarily without a request from the Company. In addition, if the hiring documents were destroyed due to a natural disaster or any other reasons not attributable to the Company, such documents will be deemed to have been returned to the job applicant.
• A job applicant who wishes to request the return of his/her hiring documents pursuant to the main sentence of paragraph 2 above should fill out a “Request for Return of Hiring Documents” [Annex Form No. 3 in the Enforcement Rule of the Fair Hiring Procedure Act] and submit the request to the Company by email ( recruitingops@coupang.com ) In such case, within fourteen (14) days from the date of identifying the receipt of the request, the Company will send the hiring documents to the job applicant’s designated address via registered mail. Please be informed that the job applicant is required to pay the postage on the registered mail.
• In preparation for a job applicant’s request for the return of hiring documents pursuant to the main sentence of paragraph 2 above, the Company shall retain the original hiring documents submitted by the job applicant for 180 days from the completion of the recruiting process. If no request is made until the end of this period, all of his/her hiring documents will be destroyed immediately in accordance with the Personal Information Protection Act.

[Equal Opportunities for All]

Coupang is an equal opportunity employer. Our unprecedented success could not be possible without the valuable inputs of our globally diverse team.

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 at 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:

In Growth Engineering, our goal is to increase the number of transacting Customers while also growing their purchase frequency and lifetime value. We build core platforms and services that power Coupang's growth and marketing efficiency. Various platforms under our portfolio include Search Advertising Platform, Affiliate Platform, Display targeting & re-targeting Platform, CRM, Audience Platform, Push Marketing Platform, and other core marketing services for user profile, landing, tracking & attribution. ML opportunities across these portfolios include targeting, personalization, product & offer recommendations, budget optimization, real-time bidding, creative optimization, fraud detection, and various others.

As a Staff Engineer within Coupang’s Growth Engineering team, you will be instrumental in architecting and developing a next-generation CRM platform. You will lead initiatives to ensure the platform delivers an end-to-end campaign management including Campaign Plan, Target Customer Selection, Promotion optimization, Product Selection, Creative Management, Landing Page Creation and Campaign Performance Measurement. Design a real-time decision engine to empower downstream services across the Growth Engineering ecosystem. Your expertise will directly contribute to advancing Coupang’s data-driven capabilities, aligning technical innovation with strategic business objectives.

Key Responsibilities:

• Design, develop, and automate large-scale, high-performance streaming data processing systems to drive business growth and enhance product experience 

• Build scalable infrastructure and pipelines using best-in-class software engineering practices

• Ensure the platform supports high availability, reliability, and low-latency.
• Take full ownership end to end: from solution investigation/benchmark, development to operational health 

• Establish and execute short and long-term architectural roadmaps 

• Drive continuous improvement to the efficiency and flexibility of the data, platform, and services while maintaining a high bar for customer trust, performance, and availability 

• Collaborate with data scientists, machine learning engineers, and other stakeholders to understand data requirements and deliver solutions
• Implement data quality and validation processes to ensure the accuracy and consistency of ingested data

Basic Qualifications:

• 10+ years of professional software development experience 

• 5+ years of experience in data-related products with proficiency in Spark, Flink, Spring, and Java 

• Experience with open-source frameworks and technologies, like Spring, AWS, APIs, NoSQL, Big Data Technologies (Kafka, Hive, Cassandra, ClickHouse, Apache Flink, Apache Spark, or similar)  

• Excellent coding skills, with emphasis on data structures, algorithms, problem solving, refactoring, performance improvement and complexity analysis 

• Distributed systems experience is a must, should be skilled at designing, implementing, and maintaining systems at scale, and working on tradeoffs based on business demand 

• Taking ownership comes naturally to you and you thrive in an environment where priorities and requirements are not always clear 

• Comfortable working and learning in an agile, fast-paced environment 

• Bachelor’s degree in computer science or related field 

Preferred Qualifications:

• Experience taking a leading role in building complex software systems that have been successfully delivered to customers
• Experience with internet-scale datasets and feature engineering (feature pipeline and feature store development)
• Experience communicating with users, other technical teams and senior management to collect requirements, describe software product features, technical designs and product strategy
• Experience influencing software engineering best practices
• Hands-on expertise in many disparate technologies, ranging from front-end user interfaces through to back-end systems and all points in between
• Experience working backwards from the customer and delivering innovative, simple solutions
• Fluency in oral English

At Coupang, you will:

• Work on a challenging and impactful project that directly influences Coupang's user acquisition and engagement strategies
• Collaborate with a talented global team of engineers, data scientists, and product owners who are passionate about building innovative solutions

If you are a passionate engineer with the skills and experience to make a significant impact on Coupang's user understanding and personalization efforts, we encourage you to apply!

[Recruitment Process and Others]

• Recruitment Process:
  • Application Review - Phone Interview - Onsite Interview - Offer
  • The recruitment process may be different depending on the job and may be changed due to scheduling and circumstances.

• Others:
  • This job post may be closed early if all openings are filled.
  • If there is any false information in the application, the offer may be cancelled.
  • Veteran status or disability will not result in any disadvantages in the recruitment process.
  • Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage.

[Privacy Notice]

• Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below.
• https://www.coupang.jobs/kr/privacy-policy/  

[Document Return Policy]

• This notification is given pursuant to Article 11 (6) of the Fair Hiring Procedure Act.
• A job applicant, who has applied but not been finally selected for a position at Coupang (the “Company”), may request the Company to return his/her hiring documents submitted pursuant to the Fair Hiring Procedure Act. However, this will not apply where the hiring documents were submitted via the website of the Company or e-mail, or where the job applicant submitted those documents voluntarily without a request from the Company. In addition, if the hiring documents were destroyed due to a natural disaster or any other reasons not attributable to the Company, such documents will be deemed to have been returned to the job applicant.
• A job applicant who wishes to request the return of his/her hiring documents pursuant to the main sentence of paragraph 2 above should fill out a “Request for Return of Hiring Documents” [Annex Form No. 3 in the Enforcement Rule of the Fair Hiring Procedure Act] and submit the request to the Company by email ( recruitingops@coupang.com ) In such case, within fourteen (14) days from the date of identifying the receipt of the request, the Company will send the hiring documents to the job applicant’s designated address via registered mail. Please be informed that the job applicant is required to pay the postage on the registered mail.
• In preparation for a job applicant’s request for the return of hiring documents pursuant to the main sentence of paragraph 2 above, the Company shall retain the original hiring documents submitted by the job applicant for 180 days from the completion of the recruiting process. If no request is made until the end of this period, all of his/her hiring documents will be destroyed immediately in accordance with the Personal Information Protection Act.

[Equal Opportunities for All]

Coupang is an equal opportunity employer. Our unprecedented success could not be possible without the valuable inputs of our globally diverse team.

The opportunity
As a key member of Unity’s Korea Marketing organization, the Senior Digital Campaign Manager will drive digital engagement strategies that connect Unity with its creators and customers. 
This role creates a unique bridge: you will act as the marketing communication lead for Unity’s Grow (Ad Tech) business, while actively contributing to the broader Korea Marketing team’s major initiatives. 
You will move beyond simple execution to architect high-impact digital campaigns, activations, and lead nurturing programs. 
This position is ideal for a collaborative marketer who thrives in a team environment, managing both specific business goals (Grow) and large-scale corporate projects (e.g., Unite).

What you'll be doing

• Lead Grow (Ad Tech) Marketing Communications: Drive the localized go-to-market strategy and communications for the Grow (Ad Tech) business. Work closely with the Sales team to ensure messaging aligns with business priorities.
• Drive Digital Activations & Webinars: Plan and manage the end-to-end execution of digital activations—from webinars and product promotions to leading the digital campaign components of major team-wide conferences like Unite.
• Execute Digital Campaigns: Design and implement demand generation campaigns across digital channels. Run seasonal promotions, newsletter campaigns, and product updates that engage the local developer community.
• Lead Nurturing & Automation: Leverage marketing automation tools and CRM systems to build effective email nurture streams that guide prospects from awareness to conversion.
• Team Collaboration & IMC Strategy: Collaborate within the Korea Marketing team to drive major corporate initiatives. Work alongside Event and Channel managers to ensure a cohesive IMC (Integrated Marketing Communication) strategy across all touchpoints.
• Data-Driven Optimization: Monitor campaign performance metrics (registrations, engagement, MQLs) to continuously refine strategies and report on ROI.

What we're looking for

• Ad Tech / Mobile Industry Insight: Experience in or a strong understanding of the mobile app economy, advertising tech, and game publishing is highly desired.
• Digital Campaign & Activation Expertise: Strong track record of planning and executing B2B digital campaigns, activations, and webinars. Experience in driving user engagement through creative online initiatives.
• Marketing Automation Proficiency: Experience with CRM and marketing automation platforms to drive lead lifecycle management and email marketing strategies.
• Strategic & Hands-on: Ability to set the strategic direction for the Grow business while being hands-on with campaign execution and operational details.
• Communication: Fluent English communication (verbal & written) is required for global collaboration; native-level Korean proficiency.

You might also have

• Experience in both in-house and agency environments
• Experience in the Gaming, SaaS, or Ad Tech industry.
• Experience in content marketing or creating sales enablement materials.

Additional information

• Relocation support is not available for this position
• Work visa/immigration sponsorship is not available for this position

Life at Unity

Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is an equal opportunity employer committed to fostering an inclusive, innovative environment with the best employees. Therefore, we provide employment opportunities without regard to age, race, color, ancestry, national origin, disability, gender, or any other protected status in accordance with applicable law. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this website or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

Your privacy is important to us. Please take a moment to review our Prospect and Applicant Privacy Policies. Should you have any concerns about your privacy, please contact us at DPO@unity.com.

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