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Backend Jobs in South Korea

There are 147 open Backend jobs in South Korea on freehire right now. 70 of them were posted recently. The skills employers ask for most often are java, api and ai.

Most requested skills

  • java 55%
  • api 52%
  • ai 48%
  • aws 46%
  • spring 37%
  • kubernetes 35%
  • python 29%
  • kotlin 26%

How the work is done

  • Onsite 10 · 7%
  • Hybrid 9 · 6%
  • Remote 4 · 3%

Visa sponsorship offered in 74% of the 19 postings that state a position on it.

Seniority

  • Senior 26
  • Staff 17
  • Lead 4
  • Principal 2
  • C-level 1
  • Junior 1

Who is hiring

  • 1000+ employees 28
  • 501-1000 employees 8
  • 11-50 employees 1
  • 51-200 employees 1
147 jobs
42dot
18 views 3 months ago

Senior Backend Engineer(Mobile Platform)

Open 92d HybridAPACSenior 5 questions
South Korea
Pangyo (Software Dream Center)

Builds and operates backend systems that connect mobile apps with connected cars, enabling seamless real-time experiences across both platforms.

API AWS gRPC Helm IoT +8 skills
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LVIS
5 views 4 months ago

Backend Software Engineer

Open 53d APAC 2 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
South Korea
Seoul, Seoul

Company Description LVIS Corporation is on a mission to revolutionize the entire continuum of neurological care by developing AI driven software tools to help physicians accelerate patient throughput and improve…

AI API AWS Azure Cloud +10 skills
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Cheiron
20 views 5 months ago

Backend Engineer, Applied Agents (Seoul)

Open 138d On-siteAPAC No extra questions
South Korea
Seoul

케이론(Cheiron), 멘로 벤처스(Menlo Ventures) 리드로 800만 달러 시드 투자 유치 — 신약 프로그램의 운영체제를 만든다. ■ Company Overview 2026년 7월, 케이론은 멘로 벤처스(Menlo Ventures)가 리드 투자자로 참여한 800만 달러 규모의 시드 투자 라운드 를 발표했습니다( 누적 투자 유치액 1,300만 달러 ). 모더나(Moderna)…

Agentic AI AI API AWS Claude Code +8 skills
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AIRS Medical Inc
6 views 5 months ago

KR - Backend Engineer

Open 77d APAC 1 question
South Korea
Seoul, Seoul

에어스메디컬은 헬스케어 ​시장의 ​패러다임을 ​바꾸는 의료AI ​솔루션을 개발, 공급하는 스타트업입니다. ​접근성과 ​생산성이 낮은 ​의료서비스들을 중심으로 누구나 ​필요로 하고 ​원할 ​때 의료서비스를 ​누릴 ​수 ​있도록 정체된 시장에 ​인공지능을 ​활용한 기술혁신으로 새 ​활력을 ​불어넣고 ​있습니다. 에어스메디컬에는 각 분야 ​최고 수준의 ​역량과 ​열정을 겸비한 ​인재들이 모여…

AI API Claude Code Databricks GraphQL +14 skills
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FriendliAI
23 views 8 months ago

Software Engineer – Senior Backend

Open 134d On-siteAPAC, North AmericaSenior 3 questions
Seoul

About the Job We believe using large language and multimodal models should be as simple as calling an API. To achieve this in production, we need to serve enterprises across clouds, with authentication, billing,…

AI Ai Enablement API Api Design Authentication +24 skills
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CLO Virtual Fashion
4 views 11 months ago

Backend Developer (C#)

Open 143d On-siteAPACFull-time 4 questions
South Korea
Seoul

클로버추얼패션(CLO Virtual Fashion)은 3D 의상 시뮬레이션 알고리즘을 기반으로, 컨셉부터 디자인, 제조, 마케팅, 피팅, 스타일링까지 의상과 관련된 모든 서비스를 제공합니다. 2009년 설립된 클로버추얼패션은 디지털 패션의 새로운 생태계를 만들어 가고 있습니다. 의상 디자인 소프트웨어 CLO, Marvelous Designer, Jinny와 함께, CLO-SET,…

Airflow API CI/CD C# .NET +5 skills
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leverdemo-8
6 views 4 years ago

Backend Engineer

Open 139d On-siteAPAC No extra questions
South Korea
Seoul

We are looking for people who are passionate about solving complex real-world problems, building world-class solutions, and benefitting millions of lives. At Coupang, developers learn from one another—we share…

Deep Learning Machine Learning
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