Updated Sep 27, 2026

Backend Developer Salary in Seoul

Backend Developer jobs in Seoul hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $195,889/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Open positions
220
Companies
90
Salary range
$171K – $171K
Average salary
$171K

Salary range

Seniority Jobs 25% Median 75%
Senior 63 $100K $103K $108K
Staff 26 $139K $143K $146K
All levels 91 $101K $108K $134K

Few employers in this selection publish pay, so these figures are Alion estimates built from comparable listings by role, level and country. Gross annual, converted to USD.

Seoul
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Leadership
Networking
Product
Design
Analytics
Support
Solutions
Enterprise Apps
Quantum

Moloco

moloco.com
moloco.com • HQ: Redwood City, Valley, United States • Auctions • Artificial Intelligence • Commerce • 51-200 employees • Est. 2013 • Trust A • Hiring 28, 2 new
HQ: Redwood City, Valley, United States • Auctions • Artificial Intelligence • Commerce • 51-200 employees • Est. 2013 • Trust A • Hiring 28, 2 new
Moloco is a California company founded in 2013 that builds machine learning advertising infrastructure. Its platform powers performance campaigns and retail media networks for apps and marketplaces. The company operates globally from Silicon Valley.
Ikkjin Ahn · Executive Officer, Director · decision-maker · no contact
Sehyuk Park · Director · no contact
Hongsung Chang · Director · no contact
Jaebum Lee · Director · no contact
Careers mailbox is known
Verified live · 3 hours ago 1 day ago Hiring now · 86%

Staff Software Engineer - CTV (소프트웨어 엔지니어)

≈ $103k – $212k per year (Estimated) • Staff+ • 15+ years exp • In office (Seoul, South Korea) • Bachelor's Degree • Staff • English
Python
Go
Java
Kotlin
C++
Databases
MySQL
PostgreSQL
Google BigQuery
Google Bigtable
BigQuery
Apache Kafka
AI/ML
Machine Learning
Spark
DevOps
GCP
+6
Apply
Verified live · 3 hours ago 5 months ago Likely open · 58%

Software Engineer - Ads Experience (소프트웨어 엔지니어)

≈ $66k – $173k per year (Estimated) • Senior • 8+ years exp • In office (Seoul, South Korea) • Bachelor's Degree • Staff • English: C1
Python
Go
Java
Kotlin
C++
Databases
MySQL
PostgreSQL
Google BigQuery
Google Bigtable
BigQuery
Apache Kafka
AI/ML
Machine Learning
Spark
DevOps
GCP
+6
Apply

Nudge Healthcare

cashwalk.com
cashwalk.com • Seoul • Likely startup • Trust C • Hiring 30, 3 new
Seoul • Likely startup • Trust C • Hiring 30, 3 new
걷고 달리고 챌린지에 참여하면 캐시가 쌓이는 국내 대표 건강 리워드 만보기 앱 캐시워크. 지금 무료로 시작하세요.
No named decision-maker yet.
Careers mailbox is known
3 days ago Likely open · 63%

[캐시워크] 풀스택개발 병역특례

In office (Seoul, South Korea) • Korean: C1
JavaScript
Node JS
Node JS
Nest.JS
Databases
MySQL
PostgreSQL
DynamoDB
ElasticSearch
Frontend
GraphQL
Next.js
React.js
DevOps
Rest API
AWS
+4
Apply
In office (Seoul, South Korea) • Internship • Intern • Korean: C1
JavaScript
Node JS
Node JS
Nest.JS
Databases
PostgreSQL
Redis
DynamoDB
ElasticSearch
AI/ML
ChatGPT
Claude Code
Frontend
GraphQL
DevOps
Rest API
AWS
+4
Apply
In office (Seoul, South Korea) • Korean: C1
SQL
JavaScript
Node JS
Node JS
Nest.JS
Databases
PostgreSQL
DynamoDB
ElasticSearch
Frontend
GraphQL
DevOps
Rest API
AWS
+2
Apply

NUUA

nuua.ai
nuua.ai • Seoul • Travel Technology • Business Travel • Travel & Tourism • Trust C • Hiring 17, 2 new
Seoul • Travel Technology • Business Travel • Travel & Tourism • Trust C • Hiring 17, 2 new
From NDC·GDS·LCC integrated flight API solutions to seamless travel apps with direct online flight booking available, NUUA innovates the travel market with big data and AI technology.
No named decision-maker yet.
Careers mailbox is known
3 days ago Likely open · 60%

웹(Web) 백엔드 개발자

Middle • 3+ years exp • In office (Seoul, South Korea) • Full-Time • Middle • Korean: C1
Java
PHP
Java
Spring Framework
DevOps
Wi-Fi
Apply
Likely inactive 9 months ago Long shot · 2%

백엔드 엔지니어

In office (Seoul, South Korea) • Full-Time • Korean: C1
Python
JavaScript
PHP
C++
Node JS
Python
FastAPI
Django
DevOps
Terraform
GCP
AWS
Docker
Wi-Fi
+4
Apply
Likely inactive 1 year ago Long shot · 4%

백엔드 개발자 리드(팀장급)

≈ $54k – $142k per year (Estimated) • Senior • 8+ years exp • In office (Seoul, South Korea) • Full-Time • Staff • Korean: C1
PHP
Java
Java
Spring Framework
DevOps
Rest API
Docker
Kubernetes
Wi-Fi
Apply

Store Link

storelink.io
storelink.io • Seoul • Hiring 5, 1 new
Seoul • Hiring 5, 1 new
스마트스토어/오픈마켓 제품발굴부터 성과예측까지. 빅데이터 기반 매출상승 전략을 확인하세요!
No named decision-maker yet.
Careers mailbox is known
5 days ago Hiring now · 90%

백엔드 개발자 채용( 3년 이상 )

Middle • 3+ years exp • In office (Seoul, South Korea) • Full-Time • Middle • Korean: C1
Model Context Protocol
AI Agents
Apply

Makinarocks

makinarocks.ai
makinarocks.ai • Seoul • Sejong • 51-200 employees • Startup • Trust C • Hiring 17, 3 new
Seoul • Sejong • 51-200 employees • Startup • Trust C • Hiring 17, 3 new
Transforming Industries with Specialized AI 엔터프라이즈 AI OS를 기반으로 현장에서 동작하는 인공지능을 만드는 피지컬 AI 대표 기업 Our Mission MakinaRocks는 공장에서 전장에 이르기까지, 가장 거칠고 예측 불가능한 환경에서 동작하는 '피지컬 AI'를 만듭니다. 우리는 산업 특화 AI를 통해 완전 자율의 미래를 가속합니다.
No named decision-maker yet.
Careers mailbox is known
5 days ago Likely open · 63%

[SWE] Backend Engineer (AI Platform Application)

≈ $56k – $149k per year (Estimated) • Senior • 5+ years exp • In office (Seoul, South Korea) • Full-Time • Senior • Korean: C1
Python
Go
AI/ML
AI Agents
DevOps
Rest API
Istio
CI/CD
Git
Kubernetes
Gitea
GitHub
GitLab
Cybersecurity
Keycloak
+4
Apply
Likely inactive 3 months ago Long shot · 8%

[SWE] Backend Engineer (Runway Platform)

≈ $91k – $187k per year (Estimated) • Staff+ • 10+ years exp • In office (Seoul, South Korea) • Full-Time • Staff • Korean: C1
Runway
LLMOps
DevOps
Helm
Istio
GitOps
ArgoCD
Kubernetes
Gateway API
Cybersecurity
Keycloak
+1
Apply

Ajou University

ajou.ac.kr
ajou.ac.kr • Seoul • Education • Higher Education • Hiring 4, 1 new
Seoul • Education • Higher Education • Hiring 4, 1 new
본문 바로가기 주메뉴 바로가기 서브메뉴 바로가기 Korean English 中文 Tiếng Việt [학부] 2027학년도 1학기 순수외국인특별전형 모집요강 안내 2026.09.28.(월)~2026.11.20.(금) 모집요강 [한국어과정] 2026학년도 가을학기입학신청 접수 2026.05.11.(월)~2026.07.10.(금) 모집요강 입학신청 [대학원] 2026학년도 2학기외국인 입학신청 접수 2026.04.15.(수)~2026.04.28.(화) 모집요강 입학신청 [국제대학원]2026학년도 2학기외국인 입학신청 접수 2차…
No named decision-maker yet.
Careers mailbox is known
5 days ago Hiring now · 79%

[경력] 웹 풀스택 개발자 채용

Middle • 4+ years exp • In office (Seoul, South Korea) • Full-Time • Middle • Korean: C1
Python
Go
JavaScript
TypeScript
Node JS
Databases
MySQL
PostgreSQL
Redis
AI/ML
Copilot
Cursor
LLM
Frontend
Vue.js
React.js
DevOps
Azure
CI/CD
+7
Apply

Coupang

coupang.com
coupang.com • HQ: Seoul, South Korea • Delivery • Marketplaces • E-commerce Platforms • 1001-5000 employees • Est. 2010 • Trust B • Hiring 562, 27 new
HQ: Seoul, South Korea • Delivery • Marketplaces • E-commerce Platforms • 1001-5000 employees • Est. 2010 • Trust B • Hiring 562, 27 new
Coupang is a leading South Korean e-commerce company founded in 2010 that operates one of the country's largest online retail platforms. The company is widely recognized for its specialized logistics network, known as "Rocket Delivery," which enables same-day or next-day fulfillment for millions of products. In addition to online shopping, Coupang has expanded its ecosystem into digital streaming with Coupang Play, food delivery through Coupang Eats, and international markets such as Taiwan.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 6 days ago Likely open · 63%

[Coupang Pay] Sr. Back-end Engineer (Fintech Developer Platform)

≈ $61k – $161k per year (Estimated) • Senior • In office (Seoul, South Korea) • Senior • Korean: C1
Python
Java
Kotlin
DevOps
Loki
Prometheus
CI/CD
AWS
Docker
Kubernetes
Grafana
Service Mesh
API Gateway
Linux
Unix
+6
Apply
Verified live · 2 hours ago 6 days ago Likely open · 63%

[Coupang Pay] Staff Back-end Engineer (Fintech Developer Platform)

≈ $96k – $197k per year (Estimated) • Staff+ • In office (Seoul, South Korea) • Staff • Korean: C1
Python
Java
Kotlin
DevOps
Loki
Prometheus
CI/CD
AWS
Docker
Kubernetes
Grafana
Service Mesh
API Gateway
Linux
Unix
+6
Apply
Verified live · 2 hours ago 10 days ago Likely open · 63%

[Coupang Pay] Sr. Back-end Engineer (Pay Test Operations)

≈ $60k – $159k per year (Estimated) • Senior • 3+ years exp • In office (Seoul, South Korea) • Senior • Korean: C1
Java
DevOps
Azure
CI/CD
AWS
Kubernetes
API Gateway
Linux
Unix
Apply

site

ably.team
ably.team • Seoul • Trust B • Hiring 30, 4 new
Seoul • Trust B • Hiring 30, 4 new
당신의 넥스트커머스는. 누구나 쉽게나만의 스타일을 판매하고 구매하는 셀러와 유저가 상생하는 스타일 생태계.
Seokhoon Kang · 대표이사 · decision-maker · no contact
No careers mailbox known
Verified live · 11 hours ago 6 days ago Likely open · 53%

시니어 백엔드 엔지니어 (광고)

In office (Seoul, South Korea) • Full-Time • Senior • Korean: C1
Python
Kotlin
Python
Django
Databases
MySQL
Redis
ScyllaDB
ElasticSearch
Apache Kafka
DevOps
Datadog
ArgoCD
Grafana
GitHub
Kubernetes
+5
Apply
Verified live · 11 hours ago 6 days ago Likely open · 53%

시니어 백엔드 엔지니어 (주문/결제)

In office (Seoul, South Korea) • Full-Time • Senior • Korean: C1
Python
Kotlin
Python
Django
Databases
MySQL
Redis
ScyllaDB
ElasticSearch
Apache Kafka
DevOps
Datadog
ArgoCD
Grafana
GitHub
Kubernetes
+5
Apply
Verified live · 11 hours ago 6 days ago Likely open · 53%

시니어 백엔드 엔지니어 (정산)

In office (Seoul, South Korea) • Full-Time • Senior • Korean: C1
Python
Kotlin
Python
Django
Databases
MySQL
Redis
ScyllaDB
ElasticSearch
Apache Kafka
DevOps
Datadog
ArgoCD
Grafana
GitHub
Kubernetes
+5
Apply

Commvault

commvault.com
commvault.com • HQ: Tinton Falls, United States • Backup & Disaster Recovery • 1001-5000 employees • Est. 1996 • Trust A • Hiring 57, 10 new
HQ: Tinton Falls, United States • Backup & Disaster Recovery • 1001-5000 employees • Est. 1996 • Trust A • Hiring 57, 10 new
Headquartered in Tinton Falls, New Jersey, Commvault is a global leader in enterprise data protection and cyber resilience software. The company offers a comprehensive data management platform that provides secure backup, rapid recovery, and cloud-native defense against ransomware and operational disruptions. By enabling seamless data governance and risk mitigation across hybrid and multi-cloud environments, it helps businesses safeguard their most critical information.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 7 days ago Hiring now · 90%

Senior Engineer-Back End

≈ $52k – $138k per year (Estimated) • Equity • Senior • 4+ years exp • In office (Seoul, South Korea) • Senior
Python
Go
Java
Rust
DevOps
GCP
Azure
AWS
Apply
Verified live · 3 hours ago 2 months ago Fading · 26%

Principal Engineer - Automation

≈ $59k – $155k per year (Estimated) • Equity • Lead • 8+ years exp • In office (Seoul, South Korea) • Bachelor's Degree • Principal • English
Python
Go
Databases
DynamoDB
AI/ML
AI Agents
DevOps
Rest API
GCP
CloudFormation
Azure
AWS
Docker
Kubernetes
AWS Lambda
Amazon EC2
Amazon S3
+6
Apply
Verified live · 3 hours ago 2 months ago Fading · 25%

Senior Engineer - Backend

≈ $52k – $138k per year (Estimated) • Equity • Senior • 4+ years exp • In office (Seoul, South Korea) • Senior
Python
Go
Java
Rust
DevOps
GCP
Azure
AWS
Apply

Next Securities

nextsecurities.com
nextsecurities.com • HQ: Seoul, South Korea • Financial AI • Online Brokerage & Trading Platforms • 201-500 employees • Trust B • Hiring 38, 7 new
HQ: Seoul, South Korea • Financial AI • Online Brokerage & Trading Platforms • 201-500 employees • Trust B • Hiring 38, 7 new
Next Securities is a Seoul-based brokerage building an AI-driven mobile trading service that combines domestic and US stock trading with personalized investment content, real-time market information and social features. Headquartered on Gukjegeumyung-ro in the Yeouido financial district of Yeongdeungpo, it is building its own market data pipelines for the Korea Exchange, the Nextrade alternative exchange and extended-hours US markets ahead of its launch. It hires backend and frontend engineers for order execution, accounts, payments and market data, AI agent and data engineers, product managers and designers, QA engineers, IT auditors, legal counsel and FP&A staff.
Kim Seungyeon Daepyojeonhwa · 대표자 · decision-maker · no contact
Careers mailbox is known
≈ $57k – $150k per year (Estimated) • Senior • 5+ years exp • Seoul • Remote (South Korea) • Full-Time • Senior • Korean: C1
LLM
DevOps
CI/CD
AWS
GitHub
Apply
7 days ago Hiring now · 85%

Backend Engineer (AI Content Platform)

Seoul • Remote (South Korea) • Full-Time • Korean: C1
PostgreSQL
Redis
Amazon Aurora
AI/ML
LLM
DevOps
GitHub
Amazon S3
Apply
Middle • 3+ years exp • Seoul • Remote (South Korea) • Full-Time • Middle • Korean: C1
LLM
DevOps
CI/CD
AWS
GitHub
Apply

Furiosa

furiosa.ai
furiosa.ai • Seoul • Hwaseong • Santa Clara • San Jose • Lisbon • AI Chips & Accelerators • Processors, MCUs & AI Chips • 201-500 employees • Startup • Hiring 49
Seoul • Hwaseong • Santa Clara • San Jose • Lisbon • AI Chips & Accelerators • Processors, MCUs & AI Chips • 201-500 employees • Startup • Hiring 49
FuriosaAI designs high-performance, power-efficient AI accelerators (NPUs) used in data centers for computer vision, GenAI, LLMs, and demanding workloads.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 10 days ago Hiring now · 79%

Software - Software Engineer, Compiler (Kernel Optimization)

In office (Seoul, South Korea) • Bachelor's Degree
LLM
Triton
TPU
Apply
Verified live · 2 hours ago 10 days ago Hiring now · 79%

Software Engineer, AI Model Enablement & Inference

In office (Seoul, South Korea)
Python
Rust
C++
C++
PyTorch C++
AI/ML
vLLM
SGLang
PyTorch
LLM
Mixture of Experts
KV Cache
CUDA Toolkit
TensorRT
TensorRT-LLM
CUDA
Triton
TPU
+8
Apply
Verified live · 2 hours ago 10 days ago Hiring now · 85%

Software Engineer, Build Systems & Release Infrastructure

Middle • 3+ years exp • Hybrid (Seoul, South Korea) • Bachelor's Degree • Middle
Python
Rust
C++
Bash
Cython
Rust
PyO3
C++
CMake
Cython
Manylinux
PyBind11
DevOps
CI/CD
Git
Docker
Bazel
GitHub Actions
Ubuntu
CentOS Stream
+8
Apply

Acryl

acryl.ai
acryl.ai • Seoul • Machine Learning • AI Development Tools • MLOps • Startup • Hiring 21
Seoul • Machine Learning • AI Development Tools • MLOps • Startup • Hiring 21
㈜아크릴은 인공지능 구축을 위한 통합 인공지능 플랫폼 조나단을 보유한 인공지능 전문 기업으로, 인간의 삶을 풍요롭게 하는 AI에 대한 모든 상상을 지구상에서 가장 빠르고 쉽게 구현하고자 합니다.
No named decision-maker yet.
Careers mailbox is known
11 days ago Likely open · 67%

백엔드 엔지니어

In office (Seoul, South Korea) • Full-Time • Korean: C1
CI/CD
Apply

Danggeun Market

daangn.com
daangn.com • HQ: Seoul, South Korea • Est. 2015 • Trust C • Hiring 37, 1 new
HQ: Seoul, South Korea • Est. 2015 • Trust C • Hiring 37, 1 new
Danggeun Market, known internationally as Karrot, is a Seoul company founded in 2015 that runs a hyperlocal second hand marketplace. Listings are restricted to a user's own neighbourhood so goods are handed over in person, which built unusually high trust and daily usage. The company has expanded into local advertising, jobs and payment services.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 12 days ago Likely open · 47%

Software Engineer, Backend - 로컬 비즈니스 (비즈프로필 CRM)

In office (Seoul, South Korea) • Korean: C1
Java
Kotlin
Java
Spring Boot
Databases
MySQL
Redis
Apache Kafka
Google BigQuery
BigQuery
AI/ML
Claude Code
DevOps
gRPC
Datadog
Prometheus
AWS
Kubernetes
Grafana
+7
Apply
Verified live · 2 hours ago 13 days ago Likely open · 47%

Software Engineer, Backend - Content & User Understanding

In office (Seoul, South Korea) • Korean: C1
LLM
Apply
Verified live · 2 hours ago 19 days ago Fading · 35%

Software Engineer - 테크코어 (AI Platform)

In office (Seoul, South Korea) • Korean: C1
Python
TypeScript
JavaScript
Python
FastAPI
Databases
DynamoDB
Qdrant
Google BigQuery
BigQuery
AI/ML
Model Context Protocol
Google GenAI SDK
LLM
OpenAI
Anthropic
A2A
Agentic Workflows
Frontend
Tailwind CSS
React.js
shadcn/ui
Radix UI
DevOps
Kubernetes
Amazon S3
+13
Apply

Gowid

gowid.com
gowid.com • Seoul • Procurement & Spend Management • Cards & Card Issuing • Est. 2015 • Trust B • Hiring 14
Seoul • Procurement & Spend Management • Cards & Card Issuing • Est. 2015 • Trust B • Hiring 14
성장에 맞는 유연한 한도 반영, 최대 0.5% 페이백 법인카드, 무료 지출관리 SaaS, 비대면 심사 및 발급, 현금 전용 거래처에 카드 결제, 현금 유동성 개선, 노트북·맥북·모니터 렌탈과 구글 워크스페이스 구독, 입사자 장비 지급부터 퇴사자 회수까지 모두 고위드 플랫폼 안에서 해결하세요.
Kim Hanggi Saeopjadeungrok · 대표이사 · decision-maker · no contact
No careers mailbox known
In office (Seoul, South Korea) • Full-Time • Korean: C1
Java
Kotlin
TypeScript
Java
Spring Boot
Spring Data JPA
Netty
Databases
MySQL
Redis
Apache Kafka
DevOps
GCP
Docker
Kubernetes
Management
Google Workspace
+5
Apply
In office (Seoul, South Korea) • Full-Time • Korean: C1
Java
Kotlin
Java
Spring Boot
Spring Data JPA
Netty
Databases
MySQL
Redis
Apache Kafka
DevOps
GCP
Docker
Kubernetes
+3
Apply

Autostay

autostay.co.kr
autostay.co.kr • Seoul • Hiring 4
Seoul • Hiring 4
함께 나아갈 파트너를 찾습니다.. 뜻이 맞는 사람들과 함께할 때, 길은 더 분명해집니다.
Gyeongsu Jang · 대표이사 · decision-maker · no contact
Careers mailbox is known
Verified live · 11 hours ago 13 days ago Likely open · 58%

풀스택 개발자

In office (Seoul, South Korea) • Korean: C1
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Prisma
Databases
Redis
Apache Kafka
Amazon Aurora
AI/ML
Claude
Model Context Protocol
LLM
Frontend
GraphQL
Storybook
React.js
Mobile
React Native
DevOps
Datadog
QA
Playwright
+9
Apply

Hecto Innovation

hectoinnovation.co.kr
hectoinnovation.co.kr • Seoul • Hiring 15, 2 new
Seoul • Hiring 15, 2 new
일상에 혁신을 더하는스마트한 기술 헥토이노베이션은개인정보보호 서비스를선도하고다양한 플랫폼을 아우르는 입체적인서비스를지향합니다. 웹과 모바일의 경계를 넘나들며사람들의 일상을 보다 스마트하게만들어갑니다.
No named decision-maker yet.
No careers mailbox known
14 days ago Likely open · 68%

[헥토] SEO 풀스택 개발자 (경력)

≈ $54k – $143k per year (Estimated) • Senior • 7+ years exp • In office (Seoul, South Korea) • Full-Time • Senior • Korean: C1
JavaScript
Java
Java
Spring Boot
Spring Security
Databases
MySQL
AI/ML
LLM
Frontend
Pinia
Vuex
Vue.js
DevOps
Rest API
CI/CD
AWS
Management
n8n
Zapier
+6
Apply
≈ $55k – $146k per year (Estimated) • Senior • 5+ years exp • In office (Seoul, South Korea) • Full-Time • Senior • Korean: C1
Python
Java
Python
FastAPI
Django
Java
Spring Boot
Spring Cloud
Databases
MySQL
PostgreSQL
Redis
RabbitMQ
OpenSearch
AI/ML
Cursor
LangGraph
LangChain
Claude Code
Dify
LlamaIndex
Model Context Protocol
Langflow
LangSmith
Gemini
LLM
RAG
OpenAI
Anthropic
OpenAI Codex
A2A
DevOps
Rest API
OpenTelemetry
GitLab CI
CI/CD
AWS
Docker
Amazon EC2
Amazon S3
Cybersecurity
Keycloak
SonarQube
Management
n8n
+30
Apply

Bear Robotics

bearrobotics.ai
bearrobotics.ai • HQ: Redwood City, United States • Logistics & Warehouse Robotics • Service & Hospitality Robotics • Robotics • 51-200 employees • Est. 2017 • Startup • Trust B • Hiring 41, 3 new
HQ: Redwood City, United States • Logistics & Warehouse Robotics • Service & Hospitality Robotics • Robotics • 51-200 employees • Est. 2017 • Startup • Trust B • Hiring 41, 3 new
Headquartered in Redwood City, California, Bear Robotics is an artificial intelligence and robotics enterprise specializing in autonomous service robots for the hospitality, healthcare, and retail sectors. The company develops self-driving indoor delivery robots, such as its flagship Servi platform, to automate food running, table bussing, and logistics tasks. By integrating advanced AI navigation with workflow management tools, its solutions help operators address staffing challenges, optimize daily workflows, and improve customer service experiences.
Jungwoo Ha · Executive Officer, Director · decision-maker · no contact
Fangwei Li · Executive Officer · decision-maker · no contact
Choi Hyeongjin Jepum · 대표자 · decision-maker · no contact
No careers mailbox known
Verified live · 2 hours ago 14 days ago Fading · 36%

Field Software Engineer (Senior / Junior)

Equity • Junior • 4+ years exp • In office (Seoul, South Korea) • Full-Time • Junior • Korean: C1
Python
Go
Java
DevOps
Rest API
gRPC
IoT
MQTT
Apply
Open 137 daysVerified live · 2 hours ago 4 months ago Long shot · 3%

Systems Software Engineer (Linux Platform)

Equity • Junior • 1+ year exp • In office (Seoul, South Korea) • Junior • English • Korean: C1
Python
Go
Bash
DevOps
Linux
Terraform
GCP
Debian
AWS
Docker
Ubuntu
Arch Linux
+3
Apply
Open 382 daysVerified live · 2 hours ago 1 year ago Long shot · 4%

Software Engineer

Equity • Middle • 3+ years exp • In office (Seoul, South Korea) • Full-Time • Middle • Korean: C1
Python
Python
Django
DevOps
GCP
Git
AWS
Apply

Xsolla

xsolla.com
xsolla.com • HQ: Los Angeles, United States • Commerce • 201-500 employees • Est. 2005 • Trust B • Hiring 180, 2 new
HQ: Los Angeles, United States • Commerce • 201-500 employees • Est. 2005 • Trust B • Hiring 180, 2 new
Xsolla is a video game commerce company founded in 2005 that handles the payment, billing and storefront side of the business for game developers and publishers. Its products cover global payment acceptance in hundreds of methods and currencies, web shops that sell directly to players outside the mobile app stores, subscription and in-game purchase management, partner networks and player acquisition tools, with the company acting as merchant of record so developers do not carry tax and compliance obligations themselves. Headquartered in Los Angeles, it works with thousands of studios and has grown as publishers look for routes around platform store fees.
Chris Hewish · Chief Executive Officer · decision-maker · no contact
Aleksandr Agapitov · Founder · founder · no contact
Careers mailbox is known
Verified live · 1 hour ago 14 days ago Hiring now · 90%

Senior Full-stack Engineer — Korea

≈ $49k – $130k per year (Estimated) • Senior • 5+ years exp • In office (Seoul, South Korea) • Full-Time • Senior • English: C1 • Korean: C1
Go
JavaScript
Databases
PostgreSQL
Redis
ClickHouse
Apache Kafka
Frontend
React.js
Mobile
React Native
DevOps
CI/CD
Docker
Kubernetes
GCP
Azure
AWS
+6
Apply
Verified live · 1 hour ago 14 days ago Hiring now · 90%

Senior Backend Engineer — Korea

≈ $49k – $130k per year (Estimated) • Senior • 5+ years exp • In office (Seoul, South Korea) • Full-Time • Senior • English: C1 • Korean: C1
Go
Databases
Apache Kafka
PostgreSQL
Redis
ClickHouse
DevOps
CI/CD
Docker
Kubernetes
GCP
Azure
AWS
+3
Apply

Seoul Robotics

seoulrobotics.org
seoulrobotics.org • HQ: Seoul, South Korea • Robotic Software & Control Systems • Computer Vision • Autonomous Driving • 51-200 employees • Est. 2017 • Startup • Hiring 10
HQ: Seoul, South Korea • Robotic Software & Control Systems • Computer Vision • Autonomous Driving • 51-200 employees • Est. 2017 • Startup • Hiring 10
Seoul Robotics is a company founded in 2017 that builds three dimensional perception software for lidar sensors. Its Level 5 Control Tower moves vehicles autonomously by placing sensors in the infrastructure rather than in the cars themselves. The system is used by automakers to move vehicles automatically inside factories and logistics yards.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 17 days ago Hiring now · 90%

Senior Backend Engineer

≈ $58k – $153k per year (Estimated) • Senior • 5+ years exp • Hybrid (Seoul, South Korea) • Bachelor's Degree • Senior • English
Go
TypeScript
Go
GORM
Databases
PostgreSQL
Apache Kafka
DevOps
Prometheus
WebSockets
Grafana
Apply
Verified live · 2 hours ago 3 months ago Fading · 31%

Mid/Senior Software Engineer - System Software

≈ $56k – $148k per year (Estimated) • Senior • 4+ years exp • Hybrid (Seoul, South Korea) • Bachelor's Degree • Senior • English: B2
C++
DevOps
Linux
CI/CD
Apply
enki.co.kr • Seoul • Trust B • Hiring 23
Seoul • Trust B • Hiring 23
엔키화이트햇은 자동화된 AI 기반 보안 플랫폼을 통해 침투테스트 자동화, 취약점 검증, 사이버 보안 훈련 등 급변하는 위협에 최적화된 보안 솔루션을 제공합니다.
No named decision-maker yet.
Careers mailbox is known
In office (Seoul, South Korea) • Full-Time • Korean: C1
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Databases
PostgreSQL
NATS
RabbitMQ
Apache Kafka
DevOps
Rest API
Istio
Loki
Prometheus
Docker
Kubernetes
Grafana
GitHub
GitLab
+9
Apply
Seoul • Remote (South Korea) • Full-Time • Korean: C1
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Frontend
React.js
DevOps
GCP
AWS
Kubernetes
OpenStack
+1
Apply
Seoul • Remote (South Korea) • Full-Time • Korean: C1
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Databases
PostgreSQL
Neo4j
DevOps
Rest API
CI/CD
AWS
Docker
GitHub
GitLab
+4
Apply
Machines can read this selection · checked 04:29 UTC
Fully remote 9%
19
Hybrid 6%
14
On site 85%
187
Equity 5%
12

How pay is distributed

Most employers in this selection do not publish a figure, so the range below is Alion's own estimate, derived from 91 comparable listings priced by role, level and country. Across them the middle half of the market sits between $101K and $134K a year, with a median of $108K. By level, the median runs senior at $103K and staff at $143K. The step from senior to staff is worth about 1.4x on median pay. Figures are gross annual amounts converted to US dollars, so roles in different currencies stay comparable.

The market right now

Alion currently lists 220 open Backend Developer Salary in Seoul from 90 companies. 133 of them were posted or refreshed in the last seven days. 81 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. 46 of the 220 carry the marks of a stale or abandoned posting - open far beyond the usual time to fill, reposted, or on a board that mostly never closes a role - and are marked as likely inactive; the list can hide them. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.

Where the work is

The largest concentrations of these roles are South Korea (220). 9% of the listings are fully remote and a further 6% are hybrid, so a large part of this market is open to you regardless of where you live.

Who is hiring

The employers with the most open Backend Developer Salary in Seoul right now are Coupang (26), Next Securities (12), Furiosa (12), Danggeun Market (11), MUSINSA (7), and MangoBoost (6). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application.

What employers ask for

Reading across the current listings, the tools that come up most often are AWS (119), Java (99), Kubernetes (94), Python (85), Apache Kafka (69), Docker (64), CI/CD (62), and Redis (60). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.

Relocation, visas and equity

Of the current Backend Developer Salary in Seoul, 1 states visa sponsorship, 2 offer a relocation package, and 12 include equity. These are filters on the list above, so you can narrow it to the ones that make a move possible for you.

Backend Developer Salary in Seoul
Frequently asked questions
How many Backend Developer Salary in Seoul are open right now?
There are 220 open Backend Developer Salary in Seoul on Alion from 90 companies. The list was last refreshed on September 27, 2026.
Are all of these Backend Developer Salary in Seoul still being filled?
Probably not all of them. 46 of the 220 show the marks Alion reads as a likely inactive posting: open far longer than employers usually take to fill such a role, reposted several times, or sitting on a board that rarely closes anything. They stay listed with a warning, and the list can hide them with one switch.
What do Backend Developer Salary in Seoul pay?
The median is $108K a year, and the middle half of the market falls between $101K and $134K. Few of these employers publish a figure, so this is Alion's estimate based on 91 comparable listings.
Are any of these roles remote?
19 of the 220 listings (9%) are fully remote, and you can filter the list down to them in one click.
Which companies are hiring?
The most active employers right now are Coupang, Next Securities, Furiosa, Danggeun Market, MUSINSA, and MangoBoost. Each has its own page on Alion with the rest of its open roles.
Can I get visa sponsorship or relocation?
Yes - of the current listings, 1 state visa sponsorship and 2 offer a relocation package. Both are filters on the jobs page.
How do I apply?
Open any listing and apply on the employer's own board through the link on the page. No account is required to browse or to apply.