Tech Jobs in South Korea

South Korea - Curated tech roles in South Korea at vetted startups and product companies, updated daily. Browse listings with clear salary ranges and remote or hybrid options where available. Browse and apply today.

South Korea
AI/ML
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Quantum

NCC Group

nccgroup.com
NCC Group (LSE: NCC) is a global cyber security, risk mitigation, and technical assurance enterprise headquartered in Manchester, United Kingdom. Founded in 1999, the publicly traded company employs over 2,000 security experts across the UK, Europe, North America, and Asia-Pacific.
nccgroup.com • HQ: Manchester, United States • Transportation & Logistics • Ride Hailing • Cybersecurity • 51-200 employees • Est. 1999
HQ: Manchester, United States • Transportation & Logistics • Ride Hailing • Cybersecurity • 51-200 employees • Est. 1999
Verified live · 1 hour ago 8 days ago

Platform Security Engineer (Tanium/Sentinel)

Remote • Contractor
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Verified live · 1 hour ago 8 days ago

SOC Analyst

$102k – $226k per year (Estimated)Manchester • Remote • Full-Time
Splunk
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Haystack

usehaystack.io
Haystack empowers engineering teams with real-time insights into their team’s performance, helping you remove bottlenecks and accelerate delivery.
usehaystack.io • Decision Intelligence • Project Management • Data Visualization • 11-50 employees
Decision Intelligence • Project Management • Data Visualization • 11-50 employees
Verified live · 21 min ago 9 days ago

Full Stack Engineer

$90k – $219k per year (Estimated) • Senior • 6+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
React.js
DevOps
Docker
GCP
Git
Management
Jira
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Verified live · 21 min ago 9 days ago

Senior Backend Engineer

$89k – $218k per year (Estimated) • Senior • 6+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
DevOps
Docker
GCP
Git
Management
Jira
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Odaia

odaia.ai
ODAIA is developing cutting-edge predictive analytics AI platforms to facilitate improved health journeys by enhancing interactions with healthcare providers and the pharma industry.
odaia.ai • Pharmaceuticals • Health Care • Artificial Intelligence • Est. 2018
Pharmaceuticals • Health Care • Artificial Intelligence • Est. 2018
Verified live · 9 hours ago 10 days ago

Data Engineer - Odaia Intelligence Inc.

$76k – $170k per year (Estimated) • Equity • Middle • 3+ years exp • Remote • Middle
Python
SQL
Databases
DynamoDB
Snowflake
AI/ML
Claude
Dagster
Together AI
AI Agents
DevOps
AWS
AWS Lambda
CI/CD
Amazon ECS
Amazon S3
API Gateway
Analytics
ETL/ELT
Marketing
Salesforce
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Marq Vision Korea Inc.

marqvision.com
MarqVision is a technology company that offers brand protection and intellectual property enforcement services using artificial intelligence. It provides a platform that helps rights holders monitor online channels and take action against counterfeits and unauthorized use of their brands.
marqvision.com • Nice • Tokyo • Seoul • San Francisco • London • Pharmaceuticals • Commerce • Cybersecurity • Fraud Detection • Artificial Intelligence
Nice • Tokyo • Seoul • San Francisco • London • Pharmaceuticals • Commerce • Cybersecurity • Fraud Detection • Artificial Intelligence
Open 265 daysVerified live · 1 hour ago 8 months ago

Senior Product Manager, Digital Risk Protection

Senior • 5+ years expRemote/Hybrid (Seoul, South Korea) • Full-Time • Senior • Korean: C1
SQL
AI/ML
Edge AI
Marketing
Salesforce
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Open 410 daysVerified live · 1 hour ago 1 year ago

Software Engineer, Backend

In office (Seoul, South Korea) • Full-Time
Kotlin
Python
Kotlin
Exposed
Ktor
Databases
ElasticSearch
OpenSearch
PostgreSQL
Redis
AI/ML
ChatGPT
Gemini
Grok
LLM
DevOps
AWS
gRPC
GitHub
Marketing
Salesforce
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Voyage AI

voyageai.com
Voyage AI provides cutting-edge embedding models and rerankers for search and retrieval.
voyageai.com • Chicago • Gurgaon • Dublin • Bengaluru • Toronto • Artificial Intelligence • Road Transport • LLM & Generative AI • 1001-5000 employees
Chicago • Gurgaon • Dublin • Bengaluru • Toronto • Artificial Intelligence • Road Transport • LLM & Generative AI • 1001-5000 employees
Verified live · 1 hour ago 21 day ago

Advisory / Senior Solutions Architect

Staff+ • 12+ years expRemote/Hybrid (Seoul, South Korea) • Bachelor's Degree • Architect
C#
C++
Java
Node JS
Python
SQL
JavaScript
Databases
Apache Kafka
AI/ML
RAG
DevOps
AWS
Azure
GCP
Kubernetes
Vector
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Enformion

enformion.com
Using artificial intelligence and machine learning, Enformion provides analytics and data for people, businesses, and their assets. Request a demo today!
enformion.com • Machine Learning • Data & Analytics • Artificial Intelligence
Machine Learning • Data & Analytics • Artificial Intelligence
Open 114 daysTop 25% pay 3 months ago

Product Manager

$120k – $135k per year • Junior • 1+ year exp • Remote • Junior
Python
AI/ML
AI Agents
ChatGPT
Claude
LangChain
DevOps
AWS
Management
Jira
n8n
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Anthropic

anthropic.com
Anthropic is an American artificial intelligence safety and research company founded in 2021 by former OpenAI researchers, among them the siblings Dario and Daniela Amodei. It develops the Claude family of large language models and ships them through a consumer assistant, an enterprise developer platform and the Claude Code agentic coding tool, alongside open standards such as the Model Context Protocol. Incorporated as a public benefit corporation and headquartered in San Francisco, the company concentrates on interpretability, alignment and reliability research and counts Google and Amazon among its largest investors.
anthropic.com • HQ: San Francisco, United States • Code Intelligence • AI Agents • Machine Learning • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2021
HQ: San Francisco, United States • Code Intelligence • AI Agents • Machine Learning • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2021
Verified live · 1 hour ago 12 days ago

Applied AI Architect

Staff+ • 5+ years expIn office (Seoul, South Korea) • Visa sponsorship • Bachelor's Degree • Architect • Korean: C1
Python
AI/ML
Claude
LLM
Multimodal AI
Anthropic
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Bearrobotics

bearrobotics.ai
Discover how Bear Robotics is transforming hospitality and logistics with award-winning service robots and industrial AMRs. Automate repetitive tasks and elevate operational workflows with cutting-edge AI technology.
bearrobotics.ai • Seoul • Redwood City • Addison • Changwon • Tokyo • Logistics & Warehouse Robotics • Service & Hospitality Robotics • Robotics • 51-200 employees • Est. 2017
Seoul • Redwood City • Addison • Changwon • Tokyo • Logistics & Warehouse Robotics • Service & Hospitality Robotics • Robotics • 51-200 employees • Est. 2017
Verified live · 9 hours ago 11 days ago

Robotics Software Engineer, SLAM

Equity • In office (Seoul, South Korea) • Korean: C1
C++
AI/ML
Computer Vision
DevOps
Git
Robotics
SLAM
ROS
Sensor Fusion
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Verified live · 9 hours ago 14 days ago

Technical Account Manager

Equity • In office (Seoul, South Korea) • Full-Time • Korean: C1
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Verified live · 9 hours ago 18 days ago

Technical Account Manager, AMF

Equity • In office (Seoul, South Korea) • Full-Time • Korean: C1
SLAM
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Virtue AI

virtueai.com
Virtue AI builds security and safety guardrails for enterprise artificial intelligence applications and agents. Founded in 2024 by researchers from Berkeley, Illinois and Chicago, it combines red teaming with runtime protection. Its models screen inputs and outputs across text, code and images.
virtueai.com • HQ: San Francisco, United States • Cybersecurity • Cybersecurity AI • Artificial Intelligence • 501-1000 employees • Est. 2024
HQ: San Francisco, United States • Cybersecurity • Cybersecurity AI • Artificial Intelligence • 501-1000 employees • Est. 2024
Verified live · 2 hours ago 11 days ago

Cybersecurity Support Engineer - Korea

In office (Seoul, South Korea) • Bachelor's Degree • English
SQL
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Onsemi

onsemi.com
Headquartered in Scottsdale, Arizona, Onsemi is a global semiconductor manufacturer specializing in intelligent power and intelligent sensing technologies. The company designs and produces silicon carbide power modules, image sensors, MOSFETs, and mixed-signal integrated circuits engineered for high-efficiency applications. Additionally, it primarily serves the automotive and industrial markets, providing critical hardware for electric vehicle powertrains, advanced driver-assistance systems (ADAS), and renewable energy infrastructure.
onsemi.com • HQ: Scottsdale, United States • Information Technology • Artificial Intelligence • Internet of Things • Hardware • 1001-5000 employees • Est. 1999
HQ: Scottsdale, United States • Information Technology • Artificial Intelligence • Internet of Things • Hardware • 1001-5000 employees • Est. 1999
Verified live · 10 hours ago 11 days ago

Junior Engineer for Korea ISG

Junior • In office (Seoul, South Korea) • Bachelor's Degree • Junior • English: B2 (Optional)
C++
Python
Verilog
Chips/EDA
Formal Verification
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Verified live · 10 hours ago 2 months ago

Senior Digital Design Engineer for Korea ISG

Senior • 7+ years expIn office (Seoul, South Korea) • Senior • English
C++
Perl
Python
SystemVerilog
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Verified live · 10 hours ago 2 months ago

Human Resource Technology Analyst (Contractor)

Junior • 1+ year expIn office (Bucheon, South Korea) • Bachelor's Degree • Contractor • Junior • English: C1
SQL
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Intel Corporation

intel.com
Intel is an American semiconductor company founded in 1968 by Robert Noyce and Gordon Moore and headquartered in Santa Clara, California. It created the x86 instruction set that still underpins most personal computers and servers, and designs and manufactures processors, chipsets, discrete graphics, networking silicon and AI accelerators. Unlike most of its competitors the company owns its fabrication plants, and it is investing heavily in Intel Foundry to manufacture chips for external customers while rebuilding its process technology leadership.
intel.com • HQ: Santa Clara, United States • Cloud Computing • Semiconductor Manufacturing • Data & Analytics • Artificial Intelligence • Hardware • Computer Components • Semiconductors • 5000+ employees • Est. 1968
HQ: Santa Clara, United States • Cloud Computing • Semiconductor Manufacturing • Data & Analytics • Artificial Intelligence • Hardware • Computer Components • Semiconductors • 5000+ employees • Est. 1968
Verified live · 22 min ago 11 days ago

Foundry Product Engineer

Senior • 8+ years expIn office (Seoul, South Korea) • Bachelor's Degree • Full-Time • Staff • Korean: C1
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Verified live · 22 min ago 26 days ago

Substrate Supplier Enablement Engineer

Senior • 6+ years expRemote/Hybrid (Seoul, South Korea) • Bachelor's Degree • Full-Time • Senior
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Wiz

wiz.io
Wiz develops a cloud security platform that helps organizations identify and manage risks across cloud infrastructure and applications. Its software analyzes configurations, identities, vulnerabilities, data exposure, and workloads to prioritize security issues and support remediation.
wiz.io • HQ: New York, United States • HQ: Tel Aviv, Israel • Information Technology • Cybersecurity • Cloud Computing • Cloud Security • 1001-5000 employees
HQ: New York, United States • HQ: Tel Aviv, Israel • Information Technology • Cybersecurity • Cloud Computing • Cloud Security • 1001-5000 employees
Verified live · 2 hours ago 1 month ago

Senior Technical Account Manager

Senior • 6+ years exp • Remote (South Korea) • Bachelor's Degree • Senior
Docker
Kubernetes
Cybersecurity
Wiz
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Open 137 daysVerified live · 2 hours ago 4 months ago

Manager, Solutions Engineering

Remote (South Korea)
AWS
Azure
GCP
CI/CD
Cybersecurity
Wiz
Marketing
Salesforce
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Rotork

rotork.com
Rotork is a FTSE-250 market-leading global provider of mission-critical flow control and instrumentation solutions for the industrial actuation and flow control markets. Customers rely on us for innovative, high quality and dependable solutions fo...
rotork.com • Manchester • Rochester • Houston • Bath • Stavanger • Science & Engineering • Hardware • Manufacturing
Manchester • Rochester • Houston • Bath • Stavanger • Science & Engineering • Hardware • Manufacturing
Verified live · 1 hour ago 11 days ago

IT Support Analyst

Remote/Hybrid (Gimpo, South Korea) • Full-Time • Middle • Korean
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Verified live · 1 hour ago 3 months ago

Engineering Manager

Lead • 15+ years expIn office (Gimpo, South Korea) • Full-Time • Senior
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Bitdefender

bitdefender.com
Bitdefender is a global cybersecurity leader headquartered in Bucharest, Romania, that delivers advanced threat prevention, detection, and response solutions. Founded in 2001, the company protects millions of consumer, business, and government endpoints across more than 170 countries through its antivirus software, cloud security platforms, and Managed Detection and Response (MDR) services.
bitdefender.com • HQ: San Antonio, United States • Information Technology • DevOps • Artificial Intelligence • Cybersecurity • Est. 2001
HQ: San Antonio, United States • Information Technology • DevOps • Artificial Intelligence • Cybersecurity • Est. 2001
Verified live · 1 hour ago 13 days ago

Customer Success Manager

$63k – $165k per year (Estimated) • Middle • 3+ years exp • Remote • Middle • French
Incident Management
PagerDuty
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TOMRA

tomra.com
TOMRA (OSE: TOM) is a global leader in sensor-based sorting and collection systems headquartered in Asker, Norway. Founded in 1972 by brothers Petter and Tore Planke - who invented the world’s first automated reverse vending machine (RVM) - the publicly traded multinational operates across more than 100 countries with over 5,000 employees.
tomra.com • HQ: Oslo, Norway • Energy & Utilities • Commerce • Hardware • Electronic Components • Vending & Automated Retail • Waste Management • 1001-5000 employees • Est. 1972
HQ: Oslo, Norway • Energy & Utilities • Commerce • Hardware • Electronic Components • Vending & Automated Retail • Waste Management • 1001-5000 employees • Est. 1972
Verified live · 2 hours ago 12 days ago

TC Korea – Technical Product Manager |기술 책임자

$51k – $55k per year • Senior • 5+ years expIn office (Hanam, South Korea) • Bachelor's Degree • Full-Time • Senior • English • Korean
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AIG

aig.com
We're a leading global insurance organization with operations in approximately 80 countries and jurisdictions. We provide a wide range of property casualty insurance, life insurance, retirement solutions, and other financial services to support ou...
aig.com • Dallas • New York • Miami • London • Melbourne • Insurance • 1001-5000 employees • Est. 1919
Dallas • New York • Miami • London • Melbourne • Insurance • 1001-5000 employees • Est. 1919
Verified live · 3 min ago 12 days ago

Senior Business System Analyst

Senior • In office (Seoul, South Korea) • Bachelor's Degree • Full-Time • Senior
Java
SQL
Databases
MS SQL
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Kettle

ourkettle.com
Kettle is an insurance and reinsurance provider for property owners, specializing in regions affected by catastrophic climate events. Leveraging advanced AI technology, Kettle offers comprehensive risk assessment and protection products, including solutions for wildfires and hurricanes. The company aims to mitigate the effects of climate change on the insurance industry, ensuring fair pricing and coverage for property owners at risk from natural disasters.
Verified live · 2 days ago 1 month ago

Senior Product Designer, Design Systems

$110k – $135k per year • Senior • Remote • Senior
Figma
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Ascendion

ascendion.com
Ascendion is a software engineering solutions company that offers engineering, cloud, data, experience design, and talent solution capabilities to accelerate the digital transformation of its 2000+ global clients.
ascendion.com • Bengaluru • Vadodara • Hyderabad • Mumbai • Chennai • Science & Engineering • Artificial Intelligence • 1001-5000 employees • Est. 2022
Bengaluru • Vadodara • Hyderabad • Mumbai • Chennai • Science & Engineering • Artificial Intelligence • 1001-5000 employees • Est. 2022
Verified live · 4 hours ago 3 months ago

Data Engineer with Python

Remote (APAC, Europe, North America)
Python
SQL
Python
pySpark
Databases
Amazon Redshift
Google BigQuery
MongoDB
AI/ML
AI Agents
NumPy
Pandas
Spark
Mobile
JUnit
DevOps
Azure
CI/CD
Git
Amazon S3
QA
Pytest
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Postscript

postscript.io
Postscript is an e-commerce SaaS platform specializing in SMS marketing, automated messaging, and conversational commerce built exclusively for Shopify merchants. The platform provides direct-to-consumer (DTC) brands with tools to capture compliant subscriber opt-ins, execute personalized SMS/MMS campaigns, and conduct interactive two-way text conversations.
postscript.io • Commerce • Sales & Marketing • E-commerce Marketing • Est. 2018
Commerce • Sales & Marketing • E-commerce Marketing • Est. 2018
Top 25% payVerified live · 9 hours ago 1 month ago

Staff Platform Engineer

$190k – $230k per year • Staff+ • 5+ years exp • Remote • Staff
Python
Rust
Databases
PostgreSQL
AI/ML
AI Agents
Model Context Protocol
DevOps
Amazon EKS
AWS
GitOps
Karpenter
Kubernetes
Kustomize
Terraform
IAM
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Twelve Labs

twelvelabs.io
Twelve Labs is an artificial intelligence technology company headquartered in San Francisco, California, and founded in 2021. The firm provides a video intelligence platform and API that utilizes multimodal foundation models to enable natural language search, automated summarization, and content categorization within large video libraries. Operating on a global scale, the company serves developers and enterprises in the media, advertising, and public sectors to streamline video workflows and extract insights from unstructured visual data.
twelvelabs.io • HQ: San Francisco, United States • Video & Image Processing Software • Software • LLM & Generative AI • AI Agents • Multimodal AI • Computer Vision • Artificial Intelligence • Est. 2021
HQ: San Francisco, United States • Video & Image Processing Software • Software • LLM & Generative AI • AI Agents • Multimodal AI • Computer Vision • Artificial Intelligence • Est. 2021
Verified live · 1 day ago 13 days ago

Senior Machine Learning Engineer, Pegasus

Senior • Remote/Hybrid (Seoul, South Korea) • Master's Degree • Full-Time • Senior
Databricks
Snowflake
AI/ML
AI Agents
Claude
Computer Vision
Embeddings
Gemini
LLM
Multimodal AI
Pre-training
Structured Outputs
Quantization
VLM
DevOps
Kubernetes
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Verified live · 1 day ago 27 days ago

Tech Lead Manager, Jockey Core

Lead • Remote/Hybrid (Seoul, South Korea) • Master's Degree • Full-Time • Staff
Databricks
Snowflake
AI/ML
AI Agents
Claude
Embeddings
Gemini
Knowledge Distillation
LLM
Multimodal AI
Quantization
SGLang
TensorRT
TensorRT-LLM
vLLM
Pre-training
Structured Outputs
Apply
Verified live · 1 day ago 27 days ago

Senior ML Research Scientist, Jockey Core

Senior • Remote/Hybrid (Seoul, South Korea) • Master's Degree • Full-Time • Senior
Python
Databases
Databricks
Snowflake
AI/ML
AI Agents
Embeddings
Fine-tuning
Knowledge Distillation
LLM
Multimodal AI
PyTorch
Quantization
Post-training
Pre-training
SFT
Structured Outputs
Apply
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Tech Jobs in South Korea
Frequently asked questions
South Korea - How many jobs are available now?
There are 231 tech jobs in South Korea listed on Alion right now.
South Korea - What is the typical salary?
The typical salary for tech roles in South Korea on Alion is about $127,828 USD.
South Korea - Are remote, relocation, or visa options available?
Listings for South Korea include remote and hybrid roles and some positions may offer relocation or visa sponsorship; verify on each posting.
South Korea - How do I apply on Alion?
Open a South Korea listing on Alion and follow the company's application link or use Alion's apply flow after creating a profile.