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
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

New Era Technology

neweratech.com
New Era Technology is a global managed technology service provider and systems integrator. The company delivers digital transformation, IT infrastructure, and enterprise technology solutions to over 20,000 businesses, healthcare organizations, educational institutions, and financial entities worldwide.
neweratech.com • HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
Verified live · 1 hour ago 2 months ago

Scrum Master

$120k – $226k per year (Estimated) • Senior • 5+ years exp • Remote • Senior • Portuguese (Optional)
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Verified live · 1 hour ago 2 months ago

Full Stack Software Engineer

Remote
Java
Java
Spring Boot
Databases
Apache Kafka
DynamoDB
DevOps
AWS
AWS Lambda
CI/CD
Rest API
Amazon S3
API Gateway
Splunk
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AIA Group

aia.com
AIA Group is a prominent multinational insurance and finance organization headquartered in Hong Kong, serving markets across the Asia-Pacific region. The company provides a wide array of services, including life, accident, and health insurance, as well as savings and wealth management solutions. With a focus on promoting holistic well-being, it is dedicated to helping individuals and families across its diverse markets live healthier, longer, and better lives.
aia.com • Bangkok • Kuala Lumpur • Seoul • Phnom Penh • Cyberjaya • Financial Services • Insurance
Bangkok • Kuala Lumpur • Seoul • Phnom Penh • Cyberjaya • Financial Services • Insurance
Verified live · 2 hours ago 26 days ago

Generative AI Systems Developer

In office (Seoul, South Korea) • Full-Time
AI Agents
LLM
NLP
DevOps
AIOps
Azure
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Open 294 daysVerified live · 2 hours ago 10 months ago

[AIAPP] Product Strategy & Training Manager

In office (Seoul, South Korea) • Full-Time
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Tencent

tencent.com
Tencent is a leading global technology and entertainment conglomerate best known for operating WeChat, China's dominant messaging and social platform. The company is the world's largest video game publisher, owning major stakes in prominent gaming studios alongside an extensive portfolio of digital content and fintech services like WeChat Pay. Through its cloud computing and artificial intelligence infrastructure, Tencent supports the digital transformation of enterprise clients across diverse industries globally.
tencent.com • HQ: Shenzhen, China • Gaming • Internet Services • Online Communication • Game Development • 1001-5000 employees
HQ: Shenzhen, China • Gaming • Internet Services • Online Communication • Game Development • 1001-5000 employees
Staff+ • 5+ years expIn office (Seoul, South Korea) • Bachelor's Degree • Full-Time • Architect • Korean • Chinese: C1 (Optional)
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Senior • In office (Seoul, South Korea) • PhD • Full-Time • Senior • Japanese
Python
AI/ML
LLM
Multimodal AI
Text-to-Speech
PyTorch
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Interdependence

interdependence.com
Established in 2012, Interdependence is a full-service digital PR, investor relations and media communications firm supercharged by the most advanced technology ever in public relations to maximize consistent media placements in prestigious media ...
interdependence.com • Professional Services • Advertising • Sales & Marketing
Professional Services • Advertising • Sales & Marketing
Open 129 daysTop 25% pay 5 months ago

Virtual CISO & Cybersecurity Practice Lead

$200k – $300k per year • Lead • 10+ years exp • Remote • Staff
HIPAA
ISO 27001
NIST CSF
PCI DSS
SOC 2
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Open 177 days 6 months ago

Director of AI Automation

$151k – $300k per year (Estimated) • Executive • 10+ years exp • Remote • Architect
AI Agents
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Open 121 day 4 months ago

IT Support Technician

$73k – $158k per year (Estimated) • Senior • 8+ years exp • Remote • Full-Time • Staff
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Weaviate

weaviate.io
Bring AI-native applications to life with less hallucination, data leakage, and vendor lock-in.
weaviate.io • Artificial Intelligence • Information Technology • Database Management
Artificial Intelligence • Information Technology • Database Management
27 days ago

Director of Product

$156k – $311k per year (Estimated) • Executive • 8+ years exp • Remote • Full-Time • Architect
Weaviate
AI/ML
Embeddings
RAG
DevOps
Vector
Management
Linear
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Factorial Energy

factorialenergy.com
Factorial Energy develops solid-state and quasi-solid-state batteries for electric vehicles. Its cells aim to raise energy density and safety compared with conventional liquid electrolytes. Several global automakers have partnered with the company on validation programmes.
factorialenergy.com • HQ: Woburn, United States • Consumer Goods • Musical Instruments • Est. 2007
HQ: Woburn, United States • Consumer Goods • Musical Instruments • Est. 2007
Staff+ • In office (Cheonan, South Korea) • Bachelor's Degree • Staff • English: C1
SQL
Cybersecurity
CAPA
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Open 152 days 6 months ago

Senior Cell Test Engineer

Senior • 4+ years expIn office (Cheonan, South Korea) • Master's Degree • Internship • Senior • English: C1
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Match Group

mtch.com
Match Group is an American technology and social media company headquartered in Dallas, Texas, founded in 2009 as a corporate entity for its various dating platforms. The company owns and operates the world's largest portfolio of online dating services, including prominent brands such as Tinder, Match.com, Hinge, Meetic, OkCupid, and PlentyOfFish. It provides these digital platforms in over 40 languages to a global user base and maintains a significant presence in the international technology market as a publicly traded corporation on the NASDAQ.
mtch.com • HQ: Dallas, United States • Recommendation Systems • Artificial Intelligence • Mobile App Development • Software • Online Communication • Internet Services • Lifestyle • Dating & Relationships • Est. 2009
HQ: Dallas, United States • Recommendation Systems • Artificial Intelligence • Mobile App Development • Software • Online Communication • Internet Services • Lifestyle • Dating & Relationships • Est. 2009
Verified live · 1 day ago 28 days ago

Machine Learning Engineer (Match Group AI)

Remote/Hybrid (Seoul, South Korea) • Full-Time • Korean: C1
SQL
AI/ML
JAX
LLM
PyTorch
TensorFlow
Knowledge Distillation
DevOps
AWS
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Verified live · 1 day ago 2 months ago

Machine Learning Software Engineer (Match Group AI)

Junior • 2+ years expRemote/Hybrid (Seoul, South Korea) • Full-Time • Junior • Korean: C1
C#
Go
Java
Kotlin
Python
Databases
Apache Kafka
AI/ML
Claude
Claude Code
Cursor
Multimodal AI
Edge AI
OpenAI Codex
Recommender Systems
Flink
Ray
Ray Serve
Spark
Triton
vLLM
Seldon Core
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Verified live · 1 day ago 2 months ago

Product Manager (Match Group AI)

Middle • 4+ years expRemote/Hybrid (Seoul, South Korea) • Full-Time • Middle • Korean: C1
ClearML
Edge AI
ChatGPT
Claude
Cursor
Analytics
A/B Testing
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Yokogawa

yokogawa.com
This is the Global Website of Yokogawa Electric Corporation. Founded in 1915, Yokogawa Electric Corporation has over 100 years experience in the measurement, control, and information businesses, and provides leading-edge products and services to industry. | Yokogawa Electric Corporation.
yokogawa.com • Khobar • Barcelona • Prague • Vadodara • Mumbai • Industrial Automation • Internet of Things • 5000+ employees • Est. 1994
Khobar • Barcelona • Prague • Vadodara • Mumbai • Industrial Automation • Internet of Things • 5000+ employees • Est. 1994
Verified live · 2 days ago 28 days ago

Solution Architect

Staff+ • In office (Seoul, South Korea) • Full-Time • Architect
Digital Twin
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Red Hat Developer

redhat.com
Red Hat is the world’s leading provider of open source solutions, using a community-powered approach to provide reliable and high-performing cloud, virtualization, storage, Linux, and middleware technologies. Red Hat also offers award-winning support, training, and consulting services.
redhat.com • HQ: Somerville, United States • Software • Artificial Intelligence • Information Technology • 1001-5000 employees • Est. 1993
HQ: Somerville, United States • Software • Artificial Intelligence • Information Technology • 1001-5000 employees • Est. 1993
Verified live · 10 min ago 28 days ago

Technical Account Manager - OpenShift, Telco

Senior • 5+ years expRemote/Hybrid (Seoul, South Korea) • Bachelor's Degree • Full-Time • Senior • Korean
Java
DevOps
OpenShift
Red Hat
Ansible
AWS
Azure
CI/CD
GCP
Kubernetes
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OpenAI

openai.com
OpenAI is an American artificial intelligence research and deployment company founded in 2015 with the mission of ensuring that artificial general intelligence benefits all of humanity. It develops the GPT family of large language models and turns them into consumer and developer products, including the ChatGPT assistant, the Sora video model, the Codex coding agent and a commercial API used by millions of developers. Structured as a public benefit corporation controlled by a non-profit foundation, the company is backed by Microsoft and SoftBank and operates from San Francisco.
openai.com • HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
Senior • 8+ years expSeoul • Remote (South Korea) • Relocation • Master's Degree • Full-Time • Staff
Embeddings
Fine-tuning
Edge AI
OpenAI
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Verified live · 2 min ago 3 months ago

Forward Deployed Engineer - Seoul

Senior • 5+ years expRemote/Hybrid (Seoul, South Korea) • Relocation • Full-Time • Senior
JavaScript
Python
AI/ML
OpenAI
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Verified live · 2 min ago 3 months ago

Applied AI Architect

Staff+ • Remote/Hybrid (Seoul, South Korea) • Relocation • Full-Time • Architect
JavaScript
Python
AI/ML
ChatGPT
LLM
OpenAI
OpenAI Codex
AI Agents
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PlanetScale

planetscale.com
PlanetScale offers the world’s fastest and most scalable cloud hosting for Vitess and Postgres.
planetscale.com • San Francisco • AI Infrastructure • Information Technology • Web Hosting
San Francisco • AI Infrastructure • Information Technology • Web Hosting
Open 402 daysTop 25% pay 1 year ago

Enterprise Support Engineer

$120k – $200k per year • Remote (EMEA, APAC)
Go
PHP
Python
Databases
MySQL
PostgreSQL
DevOps
AWS
Azure
GCP
Kubernetes
Management
Slack
Apply
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Mastra

mastra.ai
Mastra is a TypeScript-first platform and framework for building, running, observing, and iterating production AI agents and agentic workflows. It provides an agent builder, typed agents, composable workflows, a harness for coordinating multi-mode agents, durable memory, a server with cloud deployment options, and built-in observability (traces, metrics, logs, evals, datasets) so teams can ship and monitor long-running agent systems. The product is developer-focused, supports local and cloud deployments, and is used by startups and large organizations to automate internal workflows and customer-facing automation.
mastra.ai • Software • Artificial Intelligence • AI Agents
Software • Artificial Intelligence • AI Agents
$74k – $171k per year (Estimated) • Middle • 4+ years exp • Remote • Full-Time • Middle
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
npm
Design
Figma
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Kodex Technologies

kodextech.com
Kodex Technologies is an international IT services, custom software development, and digital transformation agency headquartered in Lahore, Pakistan. Founded as a performance-oriented digital software firm, the enterprise operates on a B2B project-based development, fixed-price contract, hourly IT consulting, and dedicated team/staff augmentation commercial model.
kodextech.com • HQ: Lahore, Pakistan • Design & Creative • Sales & Marketing • Software
HQ: Lahore, Pakistan • Design & Creative • Sales & Marketing • Software
$60k – $154k per year (Estimated) • Middle • 3+ years expSydney • Remote (APAC) • Full-Time • Middle • Thai: C1 (Optional) • Hindi: C1 (Optional) • English: C1
Censys
MITRE ATT&CK
Shodan
VirusTotal
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Novanta

novanta.com
Novanta supplies photonics, vision and precision motion components to equipment manufacturers. Its lasers, encoders and imaging subsystems go into medical and advanced industrial machines. The company operates through a family of specialised engineering brands.
novanta.com • HQ: Bedford, United States • Information Technology • Data & Analytics • Health Care • 501-1000 employees • Est. 1968
HQ: Bedford, United States • Information Technology • Data & Analytics • Health Care • 501-1000 employees • Est. 1968
Verified live · 1 day ago 2 months ago

Senior Data Engineer

$101k – $162k per year • Senior • 7+ years expUnited States • Remote (AMER, APAC, Europe) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Databases
Amazon Redshift
Databricks
Google BigQuery
Snowflake
AI/ML
Dagster
dbt
Embeddings
LLM
RAG
AI Agents
Function Calling
DevOps
Azure
Azure DevOps
CI/CD
Git
GitHub Actions
GitLab CI
GitHub
GitLab
Analytics
Power BI
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IQVIA

iqvia.com
IQVIA (NYSE:IQV) is a leading global provider of advanced analytics, technology solutions, and clinical research services to the life sciences industry. IQVIA creates intelligent connections across all aspects of healthcare through its analytics, transformative technology, big data resources and extensive domain expertise. IQVIA Connected Intelligence™ delivers powerful insights with speed and agility - enabling customers to accelerate the clinical development and commercialization of innovative medical treatments that improve healthcare outcomes for patients.
iqvia.com • HQ: Durham, United States • Data Quality • Cybersecurity • Data & Analytics • Health Care • Clinical Research • 5000+ employees
HQ: Durham, United States • Data Quality • Cybersecurity • Data & Analytics • Health Care • Clinical Research • 5000+ employees
Verified live · 8 min ago 2 months ago

Analyst, Primary Market Research (Healthcare)

Junior • 1+ year expIn office (Seoul, South Korea) • Full-Time • Junior
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OP Labs

oplabs.co
OP Labs PBC is a software development company that contributes to the Optimism protocol, a layer two blockchain solution designed to scale the Ethereum network. The organization focuses on technology that enables faster and more scalable smart contract transactions while supporting mechanisms for funding public goods.
oplabs.co • New York • Cryptocurrencies • Blockchain & Crypto
New York • Cryptocurrencies • Blockchain & Crypto
Verified live · 1 day ago 2 months ago

Senior Software Engineer, Protocol (Rust)

$100k – $243k per year (Estimated) • Senior • Remote • Full-Time • Senior
Rust
Solidity
Web3
Account Abstraction
Ethereum
Layer 2
OP Stack
Optimism
Smart Contracts
Uniswap
Apply
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Stryker

stryker.com
Stryker is a global leader in medical technologies and, together with our customers, we are driven to make healthcare better. We offer innovative products and services in MedSurg, Neurotechnology, Orthopaedics and Spine that help improve patient and healthcare outcomes. Alongside its customers around the world, Stryker impacts more than 150 million patients annually.
stryker.com • HQ: Kalamazoo, United States • Real Estate • Biotechnology • Health Care • Medical Devices • 1001-5000 employees
HQ: Kalamazoo, United States • Real Estate • Biotechnology • Health Care • Medical Devices • 1001-5000 employees
Verified live · 2 hours ago 2 months ago

QA Specialist (1-year Contract)

In office (Seoul, South Korea) • Bachelor's Degree • Contractor • English
Apply
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Motorola Solutions

motorolasolutions.com
Motorola Solutions is a global leader in public safety and enterprise security solutions, specializing in land mobile radio communications, video security, access control, and command center software. Created in 2011 following the spin-off of Motorola's mobile phone division, the Chicago-based company primarily serves law enforcement, emergency medical services, government agencies, and commercial enterprises. Its integrated ecosystem connects critical communications, AI-powered video analytics, and emergency dispatch systems to help organizations safeguard communities and operations.
motorolasolutions.com • HQ: Chicago, United States • Government • Military • Law Enforcement • Military Communication • 1001-5000 employees • Est. 2011
HQ: Chicago, United States • Government • Military • Law Enforcement • Military Communication • 1001-5000 employees • Est. 2011
Verified live · 1 hour ago 2 months ago

Field Services System Engineer

Junior • 2+ years expIn office (Seoul, South Korea) • Relocation • Bachelor's Degree • Full-Time • Junior
Apply
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Lseg

lseg.com
LSEG is your trusted global financial markets infrastructure and data provider. Discover how we deliver value for our customers.
lseg.com • London • Bengaluru • Colombo • Investment Banking • Financial Services • Capital Markets • 5000+ employees
London • Bengaluru • Colombo • Investment Banking • Financial Services • Capital Markets • 5000+ employees
2 months ago

Senior DevOps Engineer

$89k – $168k per year (Estimated) • Senior • London • Remote (APAC) • Visa sponsorship • Bachelor's Degree • Senior
AWS
Azure
CI/CD
Docker
Kubernetes
Terraform
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Neural Concept

neuralconcept.com
Meeting the challenges faced by today's engineering organizations requires making computer-based intelligence the central paradigm of design processes. Neural Concept's software exploits the power of deep learning to assist leading engineering tea...
neuralconcept.com • Munich • Lausanne • Tokyo • Seoul • Bengaluru • Virtual Events • E-learning • Artificial Intelligence • Est. 2018
Munich • Lausanne • Tokyo • Seoul • Bengaluru • Virtual Events • E-learning • Artificial Intelligence • Est. 2018
Verified live · 1 day ago 2 months ago

Forward Deployed Engineer - Korea

Remote/Hybrid (Seoul, South Korea) • Master's Degree • Full-Time • Korean: C1 • English: C1
Python
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.