SAGAK Inc. was founded in April 2022 and has secured investment from top-tier investors, growing rapidly in collaboration with domestic and international partners. We are an innovative AI startup providing digital healthcare services and hyper-personalized AI agent solutions in the finance and education sectors.
We are looking for colleagues who want rapid growth with outstanding peers in software development, data analysis, and AI, and who appreciate high rewards for their contributions.
[Key Achievements]
• Ranked Top 20 in the global startup category at MWC 2025 4YFN (the only selected among Korean deep tech startups)
• Selected as a super gap startup DIPS
• Completed TIPS R&D project
• Completed pre-startup package and youth startup academy and received excellent certification
• Launched health monitoring service based on proteomic analysis
• Development and operation of B2B solutions related to my data in finance, healthcare, and education sectors
• Development and operation of B2C services related to digital healthcare
• Development and operation of AI service platforms
• Perform various engineering tasks for building AI services based on a comprehensive understanding of Web Architecture
[Main Development Stack]
• Open-source Platforms: ES, Redis, Kafka, Docker, K8s, etc.
• Backend: Nest.js, Django, FastAPI, etc.
• DB: PostgreSQL, MongoDB, etc.
• Frontend: React, Typescript, Next.js, Svelte, etc.
• Mobile: Android, IOS, etc.
• Collaboration Tools: Jira, Slack, Github, Notion, etc.
• A minimum of 3 years of development experience or equivalent capabilities and practical experience
• Those with an interest and understanding of startups
• Those with a strong interest in AI technology trends
• Experience in designing and developing RESTful APIs
• Experience implementing backends utilizing databases such as RDBMS/NoSQL
• Knowledge of web frontend technologies like Javascript and HTML/CSS
• Experience in deploying and operating in cloud environments such as AWS
• Experience in developing web services using frontend frameworks like React and Svelte
• Experience in deploying/operating services in cloud environments such as AWS, Firebase, and Vercel
• Experience in UI/UX design and accessibility, responsive web/app implementation
• In-depth knowledge of at least one programming language
• Open mindset for conducting code and design reviews
• Understanding of testing methodologies
• Ability to modify and utilize open-source tools and platforms freely
• Familiar with agile methodologies and have applied them in actual product development
Benefits and Work Environment
• Support for participating in international conferences (e.g., AWS re:Invent, Google I/O)
• Research collaboration with world-renowned companies and participation in conferences
• Provision of the latest MacBook Pro, dual UHD monitors, and free use of deep learning research workstations
• Stock options granted based on performance
• Assignment of expatriates based on performance when establishing overseas corporate entities
Document screening ＞ Task ＞ Practical interview (1st round) ＞ Executive interview (2nd round) ＞ Final acceptance
• Only those who pass the document evaluation will be contacted.
• This recruitment is ongoing and may close upon hiring excellent talents.
• This position is for full-time employment, and a probation period of 3 months may be set if needed.
• The recruitment may be canceled if false information is discovered.
