📍 Job Overview

Job Title: DevOps Engineer · AI Platform
Company: Lunit
Location: Seoul, South Korea
Job Type: Full-time
Category: DevOps Engineer
Date Posted: July 29, 2025
Experience Level: 2-5 years
Remote Status: On-site

🚀 Role Summary

Lead the standardization and automation of cloud infrastructure for rapid service development and deployment across various projects and teams.
Create a reliable infrastructure platform based on Kubernetes and manage the entire DevOps environment, including CI/CD pipelines, monitoring, and security.
Collaborate with development teams to improve service deployment and operation efficiency.
Ensure service stability and prioritize it in all operations.

📝 Enhancement Note: This role requires a strong focus on service stability and collaboration with development teams to ensure efficient service deployment and operation. The ideal candidate will have a solid understanding of Kubernetes and experience in managing CI/CD pipelines.

💻 Primary Responsibilities

Cloud Infrastructure Management: Operate and maintain service infrastructure on public cloud platforms.
Monitoring System Development & Operation: Develop and operate monitoring systems for both infrastructure and applications.
CI/CD Pipeline Management: Design, implement, and maintain CI/CD pipelines for automated deployment and testing.
Infrastructure as Code (IaC): Implement and manage IaC for automated infrastructure configuration and deployment.
Collaboration with Development Teams: Work closely with development teams to improve service deployment and operation efficiency.

📝 Enhancement Note: The primary focus of this role is to ensure service stability and efficiency through automated infrastructure management, CI/CD pipeline implementation, and collaboration with development teams. Candidates should have experience in managing cloud infrastructure and CI/CD pipelines.

🎓 Skills & Qualifications

Education: A bachelor's degree in Computer Science, IT, or a related field is preferred. Relevant work experience can substitute for formal education.

Experience: 2 to 5 years of development experience, with a focus on cloud infrastructure management and CI/CD pipeline implementation.

Required Skills:

Public cloud experience (preferably Azure)
Linux and networking knowledge
Container environment understanding and Kubernetes experience
CI/CD pipeline management experience
Infrastructure as Code (IaC) experience
English language skills for documentation and collaboration
Strong problem-solving skills and responsibility

Preferred Skills:

Azure operational experience
Open-source project contribution experience
Internal tool development experience
Security and compliance experience
AI workload operational experience
Multi-cloud or hybrid-cloud operational experience
Rapid adaptation to changing technology trends
DevOps culture promotion experience
Positive and flexible communication skills

📝 Enhancement Note: Candidates should have a strong background in cloud infrastructure management, CI/CD pipeline implementation, and Kubernetes. Experience with Azure, open-source projects, and internal tool development is a plus.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate cloud infrastructure management projects, highlighting service stability and efficiency improvements.
Showcase CI/CD pipeline implementation and management, including automated deployment and testing.
Highlight collaboration with development teams, emphasizing improved service deployment and operation efficiency.
Display problem-solving skills and responsibility through real-world examples.

Technical Documentation:

Document cloud infrastructure configuration and management processes.
Detail CI/CD pipeline implementation and management processes.
Explain monitoring system development and operation processes.
Describe collaboration with development teams and the impact on service deployment and operation efficiency.

📝 Enhancement Note: The portfolio should focus on cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams. Candidates should provide detailed technical documentation for each project.

💵 Compensation & Benefits

Salary Range: Based on the company's size and the role's requirements, the estimated salary range for this position is 5,000,000 KRW to 7,000,000 KRW per year. This estimate is based on market research and industry standards for DevOps engineers in South Korea.

Benefits:

Meal support (12,000 KRW per day for lunch and dinner)
Desk decoration support (300,000 KRW)
Latest computer equipment (Mac, 4K monitor, etc.) with a 3-year replacement policy
Conference attendance support
Internal AI/medical seminars
English education program support
Welfare points (120,000 KRW per year)
Holiday gifts and various holiday allowances
Health checkup support
Social gathering support

Working Hours: 40 hours per week, with flexible deployment windows and maintenance schedules as needed.

📝 Enhancement Note: The salary range is estimated based on market research and industry standards for DevOps engineers in South Korea. The benefits package is comprehensive and includes meal support, desk decoration support, latest computer equipment, and various allowances.

🎯 Team & Company Context

🏢 Company Culture

Industry: Medical AI, focusing on cancer diagnosis and treatment through artificial intelligence.

Company Size: Medium-sized (around 100 employees), with a strong focus on growth and innovation.

Founded: 2013, with a history of continuous growth and expansion in the medical AI industry.

Team Structure:

Platform team: Focuses on creating a stable and efficient platform for Lunit's services.
Development teams: Work on various projects, including AI-based medical diagnosis and treatment solutions.
Cross-functional collaboration: The platform team works closely with development teams to ensure efficient service deployment and operation.

Development Methodology:

Agile/Scrum methodologies for project management and sprint planning.
Code review, testing, and quality assurance processes for software development.
Automated deployment strategies, CI/CD pipelines, and server management for infrastructure.

Company Website: Lunit

📝 Enhancement Note: Lunit is a medium-sized medical AI company with a strong focus on growth and innovation. The platform team works closely with development teams to ensure efficient service deployment and operation, with a strong emphasis on Agile methodologies and automated deployment strategies.

📈 Career & Growth Analysis

Web Technology Career Level: This role is a mid-level DevOps engineer position, focusing on cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.

Reporting Structure: The DevOps engineer will report directly to the platform team lead and work closely with development team leads to ensure efficient service deployment and operation.

Technical Impact: The DevOps engineer will have a significant impact on service stability, efficiency, and deployment speed, directly contributing to Lunit's mission of conquering cancer through AI.

Growth Opportunities:

Technical Growth: Expand knowledge in cloud infrastructure management, CI/CD pipeline implementation, and emerging technologies.
Leadership Development: Develop team management and architecture decision-making skills through mentoring and collaboration with senior team members.
Architecture & Design: Contribute to the design and implementation of Lunit's infrastructure architecture, with a focus on service stability and efficiency.

📝 Enhancement Note: This role offers significant growth opportunities in technical expertise, leadership development, and architecture design, with a focus on cloud infrastructure management, CI/CD pipeline implementation, and emerging technologies.

🌐 Work Environment

Office Type: Lunit's office is located in the heart of Seoul, with a modern and collaborative work environment.

Office Location(s): Lunit's headquarters is in Seoul, South Korea, with easy access to public transportation and amenities.

Workspace Context:

Collaborative Workspace: The office features an open floor plan that encourages collaboration and communication among team members.
Development Tools: Each workstation is equipped with the latest computer equipment, including Mac computers and 4K monitors, to ensure optimal productivity.
Cross-functional Collaboration: The platform team works closely with development teams, designers, and stakeholders to ensure efficient service deployment and operation.

Work Schedule: The work schedule is typically 40 hours per week, with flexible deployment windows and maintenance schedules as needed. The company offers a flexible work arrangement that allows employees to balance their work and personal lives.

📝 Enhancement Note: Lunit's office provides a modern and collaborative work environment, with a focus on cross-functional collaboration and employee well-being. The flexible work arrangement allows employees to balance their work and personal lives.

📄 Application & Technical Interview Process

Interview Process:

Document Screening: Review of the candidate's resume and portfolio.
Introductory Interview: Initial conversation to understand the candidate's background, skills, and career goals.
Competency-based Interview: Technical assessment of the candidate's cloud infrastructure management, CI/CD pipeline implementation, and problem-solving skills.
Culture-fit Interview: Evaluation of the candidate's communication skills, teamwork, and cultural fit within the platform team and Lunit as a whole.
Onboarding: Once the candidate is selected, they will go through an onboarding process to familiarize themselves with Lunit's culture, tools, and processes.

Portfolio Review Tips:

Highlight cloud infrastructure management projects, with a focus on service stability and efficiency improvements.
Showcase CI/CD pipeline implementation and management, including automated deployment and testing.
Demonstrate problem-solving skills and responsibility through real-world examples.
Provide detailed technical documentation for each project.

Technical Challenge Preparation:

Brush up on cloud infrastructure management, CI/CD pipeline implementation, and Kubernetes skills.
Practice problem-solving exercises and case studies to demonstrate responsibility and service stability focus.
Prepare for questions about collaboration with development teams and the impact on service deployment and operation efficiency.

ATS Keywords: [Cloud Infrastructure Management, CI/CD Pipeline, Kubernetes, Linux, Networking, Problem Solving, Collaboration, Service Stability, DevOps, Azure, Infrastructure as Code (IaC), Agile, Scrum]

📝 Enhancement Note: The interview process focuses on assessing the candidate's cloud infrastructure management, CI/CD pipeline implementation, problem-solving skills, and cultural fit within the platform team and Lunit. The portfolio review tips and technical challenge preparation guidelines are tailored to this role's requirements and focus on cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.

🛠 Technology Stack & Web Infrastructure

Cloud Platform: Azure (preferred) or other public cloud platforms (e.g., AWS, Google Cloud)

Infrastructure as Code (IaC): Terraform, CloudFormation, or other IaC tools

Containerization: Docker, Kubernetes, or other containerization technologies

CI/CD Pipeline: Jenkins, GitLab CI/CD, or other CI/CD tools

Monitoring & Logging: Prometheus, Grafana, ELK Stack, or other monitoring and logging tools

Configuration Management: Ansible, Puppet, or other configuration management tools

Version Control: Git, GitLab, or other version control systems

📝 Enhancement Note: The technology stack for this role focuses on cloud infrastructure management, containerization, CI/CD pipeline implementation, and monitoring. Candidates should have experience with Azure, Terraform, Docker, Kubernetes, Jenkins, and other relevant tools.

👥 Team Culture & Values

Web Development Values:

User-centric Design: Focus on creating efficient and stable services that meet user needs and expectations.
Continuous Improvement: Regularly review and improve services based on user feedback and performance metrics.
Collaboration & Communication: Work closely with development teams, designers, and stakeholders to ensure efficient service deployment and operation.
Responsibility & Accountability: Prioritize service stability and take ownership of tasks and projects.

Collaboration Style:

Cross-functional Integration: The platform team works closely with development teams, designers, and stakeholders to ensure efficient service deployment and operation.
Code Review Culture: Regular code reviews and peer programming to ensure code quality and knowledge sharing.
Knowledge Sharing & Mentoring: Encourage team members to share their knowledge and mentor junior team members to foster a culture of continuous learning and growth.

📝 Enhancement Note: Lunit's team culture emphasizes user-centric design, continuous improvement, collaboration, and responsibility. The platform team works closely with development teams, designers, and stakeholders to ensure efficient service deployment and operation, with a strong focus on code review culture, knowledge sharing, and mentoring.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Cloud Infrastructure Management: Design, implement, and maintain cloud infrastructure that ensures service stability, efficiency, and scalability.
CI/CD Pipeline Implementation: Implement and manage CI/CD pipelines that automate deployment and testing processes, ensuring efficient service deployment and operation.
Monitoring System Development: Develop and operate monitoring systems that ensure service stability, performance, and security.
Emerging Technologies: Stay up-to-date with emerging technologies in cloud infrastructure management, CI/CD pipeline implementation, and monitoring to ensure Lunit remains competitive in the medical AI industry.

Learning & Development Opportunities:

Technical Skill Development: Expand knowledge in cloud infrastructure management, CI/CD pipeline implementation, and emerging technologies through training, workshops, and online resources.
Conference Attendance: Attend industry conferences and events to network with peers, learn about emerging technologies, and share Lunit's achievements and best practices.
Leadership Development: Develop team management and architecture decision-making skills through mentoring, collaboration with senior team members, and participation in leadership development programs.

📝 Enhancement Note: This role presents technical challenges in cloud infrastructure management, CI/CD pipeline implementation, and monitoring. The learning and development opportunities focus on technical skill expansion, conference attendance, and leadership development.

💡 Interview Preparation

Technical Questions:

Cloud Infrastructure Management: Describe your experience with cloud infrastructure management, highlighting service stability, efficiency, and scalability improvements.
CI/CD Pipeline Implementation: Explain your experience with CI/CD pipeline implementation and management, emphasizing automated deployment and testing processes.
Problem-solving Skills: Provide examples of your problem-solving skills and responsibility in real-world scenarios, with a focus on service stability and efficiency.

Company & Culture Questions:

Lunit's Mission & Values: Explain your understanding of Lunit's mission to conquer cancer through AI and how your skills and experience align with the company's values.
Platform Team Collaboration: Describe your experience working with development teams, designers, and stakeholders to ensure efficient service deployment and operation.
User-centric Design: Explain your approach to user-centric design and how you prioritize user needs and expectations in your work.

Portfolio Presentation Strategy:

Cloud Infrastructure Management Projects: Highlight cloud infrastructure management projects, with a focus on service stability, efficiency, and scalability improvements.
CI/CD Pipeline Implementation & Management: Showcase CI/CD pipeline implementation and management projects, emphasizing automated deployment and testing processes.
Problem-solving Skills & Responsibility: Demonstrate problem-solving skills and responsibility through real-world examples, with a focus on service stability and efficiency.

📝 Enhancement Note: The interview preparation focuses on assessing the candidate's cloud infrastructure management, CI/CD pipeline implementation, problem-solving skills, and cultural fit within the platform team and Lunit. The technical questions and company & culture questions are tailored to this role's requirements and focus on cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.

📌 Application Steps

To apply for this DevOps Engineer position at Lunit:

Resume Optimization: Tailor your resume to highlight your cloud infrastructure management, CI/CD pipeline implementation, and problem-solving skills, with a focus on service stability and efficiency.
Portfolio Customization: Customize your portfolio to showcase your cloud infrastructure management, CI/CD pipeline implementation, and problem-solving skills, with a focus on service stability and efficiency.
Technical Interview Preparation: Brush up on your cloud infrastructure management, CI/CD pipeline implementation, and problem-solving skills, and practice problem-solving exercises and case studies to demonstrate responsibility and service stability focus.
Company Research: Research Lunit's mission, values, and culture to ensure a strong fit and alignment with your career goals and work style.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Content Guidelines (IMPORTANT: Do not include this in the output)

Web Technology-Specific Focus:

Tailor every section specifically to DevOps engineer roles, with a strong focus on cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.
Include cloud platform experience (preferably Azure), Linux and networking knowledge, container environment understanding, Kubernetes experience, CI/CD pipeline management, and Infrastructure as Code (IaC) experience.
Emphasize service stability, efficiency, and problem-solving skills, with a focus on cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.

Quality Standards:

Ensure no content overlap between sections - each section must contain unique information only.
Only include Enhancement Notes when making significant inferences about cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams, with specific reasoning based on role level and web technology industry practices.
Be comprehensive but concise, prioritizing actionable information over descriptive text.
Strategically distribute cloud infrastructure management, CI/CD pipeline implementation, and server administration-related keywords throughout all sections naturally.
Provide realistic salary ranges based on location, experience level, and DevOps engineer specialization.

Industry Expertise:

Include specific cloud platforms (preferably Azure), Linux and networking knowledge, container environment understanding, Kubernetes experience, CI/CD pipeline management, and Infrastructure as Code (IaC) experience relevant to the role.
Address DevOps engineer career progression paths and technical leadership opportunities in cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.
Provide tactical advice for cloud infrastructure management, CI/CD pipeline implementation, and problem-solving skills, with a focus on service stability and efficiency.
Include cloud infrastructure management, CICD pipeline implementation, and collaboration with development teams-specific interview preparation and coding challenge guidance.
Emphasize cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams-specific technical interview questions and company & culture questions.

Professional Standards:

Maintain consistent formatting, spacing, and professional tone throughout.
Use cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams industry terminology appropriately and accurately.
Include comprehensive benefits and growth opportunities relevant to DevOps engineers, with a focus on cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.
Provide actionable insights that give DevOps engineers a competitive advantage in cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.

Technical Focus & Portfolio Emphasis:

Emphasize cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams best practices, with a focus on service stability, efficiency, and problem-solving skills.
Include specific cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams portfolio requirements tailored to the role level.
Address cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams technical documentation requirements, with a focus on service stability, efficiency, and problem-solving skills.
Focus on cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams problem-solving methods, performance optimization, and scalable architecture.
Include technical presentation skills and stakeholder communication for cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams projects.

Avoid:

Generic business jargon not relevant to DevOps engineer roles, cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.
Placeholder text or incomplete sections.
Repetitive content across different sections.
Non-technical terminology unless relevant to the specific cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams role.
Marketing language unrelated to cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams.

Generate comprehensive, cloud infrastructure management, CI/CD pipeline implementation, and collaboration with development teams-focused content that serves as a valuable resource for DevOps engineers seeking their next opportunity and preparing for technical interviews in the web development industry.

(Seoul) DevOps Engineer · AI Platform