OptiTalent · Job Finder
Data jobs in South Korea
46 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Data jobs in South Korea at a glance
- Open roles
- 46
- Remote
- 26%
- Posted in the last 30 days
- 14
Hiring most here
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21–40 of 46 jobs
Coupang · Seoul, South Korea
Lead / staffData & AIThe Recommendations team optimizes the customer product discovery experience to drive long-term growth. As millions of shoppers encounter recommendations across every screen daily, these interactions account for over half of Coupang’s total sales alongside search, serving as a…
Senior Staff Data Scientist
2 months agoCoupang · Seoul, South Korea
Lead / staffData & AICoupang Eats is looking for a Data Scientist who can go beyond analysis and build systems that directly influence business decisions at scale.
Machine Learning Engineer (Match Group AI)
3 months agoMatchgroup · Seoul, South Korea
HybridFull-timeData & AIYou own ML projects end-to-end. You work alongside other ML Engineers and carry projects from a rough goal through launch and measurement.
Matchgroup · Seoul, South Korea
HybridFull-timeMid levelData & AIMatch Group AI (MG AI) is the central tech organization that drives innovation across Match Group’s global portfolio, including Tinder, Hinge, Azar, Pairs, Match, BLK, etc. Our mission is to solve the most complex challenges in online dating (e.g., Recommendation, Trust &…
[집중채용] Senior ML Platform Engineer
3 months ago42dot · Pangyo, Gyeonggi-do, South Korea
HybridFull-timeSeniorData & AIAt 42dot, our AD ML Platform Engineers build the core data platform and ML training / eval platform for the cutting edge algorithms in autonomous driving. We develop the distributed system of a scalable data platform for large-scale dataset (millions of scenes), as well as…
Mistral · Seoul, South Korea
Full-timeLead / staffData & AIMistral AI is seeking a founding Team Lead of our Applied AI Engineering Deployment team in Korea. The Applied AI Engineering Deployment team is focused on DevOps to facilitate the adoption of its products among customers and collaborate with them to address complex technical…
Mistral · Seoul, South Korea
Full-timeLead / staffData & AIMistral AI is seeking a founding Head of Applied AI Engineering, to facilitate the adoption of its products among customers and collaborate with them to address complex technical challenges.
AI Engineer - FDE (Forward Deployed Engineer)
5 months agoDatabricks · Seoul, South Korea
SeniorData & AIThe AI Forward Deployed Engineering (AI FDE) team is a highly specialized customer-facing AI team at Databricks. We deliver professional services engagements to help our customers build and productionize first-of-its-kind AI applications. We work cross-functionally to shape…
Korean Transcriber
6 months agoLionbridge · South Korea
RemoteContract$15.00 – $20.00 an hourData & AITranscribe audio files into clear, well-structured text; Work with a variety of audio types, including:; Single-speaker recordings; Podcasts; Multi-speaker conversations; Identify speakers where applicable; Ensure high accuracy and attention to detail; Follow project-specific…
Senior AI Engineer (Korea)
7 months agoFieldguide · Seoul, South Korea
HybridFull-timeSenior₩169.3M – ₩173.3M a yearData & AIFieldguide is building AI agents for the most complex audit and advisory workflows. As a Senior AI Engineer, you'll own meaningful product areas end-to-end—designing agentic architectures, building evaluation systems, and shipping agents that professionals trust with…
AI Engineer (Korea)
7 months agoFieldguide · Seoul, South Korea
HybridFull-timeEntry level₩111.8M – ₩124.4M a yearData & AIFieldguide is building AI agents for the most complex audit and advisory workflows. We’re a San Francisco-based vertical AI company operating in a $100B+ market undergoing rapid transformation. Over 50 of the top 100 accounting and consulting firms trust Fieldguide to power…
Financial Data Sales Associate, APAC
10 months agoDatabento · Hong Kong +6
RemoteFull-timeEntry levelHK$60K – HK$130K a yearData & AIAs a Financial Data Sales Associate based in the APAC region, you will oversee the full scope of sales at Databento. This includes the following:
Senior Data Scientist - Manufacturing Data (KR)
10 months agoGauss Labs · Seoul, Yeoksam, South Korea
HybridFull-timeSeniorData & AIDesign and implement customized AI solutions for manufacturing; Analyze manufacturing data to uncover opportunities and develop AI models; Collaborate with customers to understand their requirements and deliver clear, data-driven solutions; Work closely with our internal teams…
Quantitative Developer
15 months agoPresto · South Korea
On-siteFull-timeData & AICollaborate with and support Quantitative Researchers and Traders on signal/alpha and strategy development; Collaborate with external exchanges to integrate and optimize trading operations, ensuring seamless connectivity and data exchange.; Build a robust, expandable research…
Welo Global · South Korea +2
RemoteContractData & AIWelo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
Senior Machine Learning Engineer (Match Group AI)
16 months agoMatchgroup · Seoul, South Korea
HybridFull-timeSeniorData & AIYou lead complex ML projects end-to-end. Cross-functional teams form around the work you drive, and you carry it from a rough goal through launch to a measurable outcome.
General Application - GLOBAL
16 months agoLionbridge · Open To All +14
RemoteContractData & AIWe’re building a global community of freelance contributors — and we’re always looking for motivated people to join us.
AI Trainers Network - Korean
17 months agoWelo Global · South Korea +1
RemoteContractData & AIWelo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
AI Scientist - Machine Learning (KR/US)
18 months agoGauss Labs · Palo Alto, California, United States +1
HybridFull-timeMid levelData & AIDesign and implement Transformer-based architectures for time-series prediction and sequence modeling, across both univariate and multivariate data.; Drive the full machine learning lifecycle—from exploratory data analysis to model deployment, monitoring, and continuous…
Moloco · Seoul, South Korea
Data & AIWe seek exceptional machine learning engineers to join us in building a state-of-the-art machine learning system. Moloco's ML system processes over 6 million bid requests per second at under 7ms prediction latency, and our deep learning models power CTR/CVR prediction, ranking,…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.