Tech jobs

[AI반도체] SoC Architect

Designs AI-focused System-on-Chip architectures, optimizing compute, memory, and bus subsystems for performance, power, and area targets.

AI FPGA

[AI반도체] NPU Core Architect

AI C++ LLM Python Quantization

Designs and optimizes the microarchitecture of an AI accelerator (NPU) core, mapping deep-learning workloads to hardware and guiding PPA trade-offs for edge ASIC chips.

[AI반도체] Android System Engineer

AI Android C++ Embedded Linux Git +3 skills

Port and customize Android OS/BSP for edge AI NPU chips, optimize drivers, HAL, and system performance on embedded devices.

[AI반도체] Software Engineer (NPU SDK)

Develops and optimizes the NPU SDK and software for edge AI chips, using C/C++/Python and parallel programming on Linux.

AI C++ Python

[AI반도체] SoC Design Engineer

AI C++ FPGA Java Perl +5 skills

Designs and verifies RTL for AI NPUs, focusing on SoC blocks like interfaces, power management, and clocking using Verilog/SystemVerilog and scripting (Python/Tcl).

[AI반도체] Deep Learning Research Engineer

AI Computer Vision C++ Deep Learning Python +3 skills

Research and develop deep-learning models optimized for AI semiconductors (NPUs), including quantization, pruning, and tooling for training and deployment.

[AI반도체] Deep Learning Optimization Engineer

AI C++ Deep Learning Python PyTorch +2 skills

Develops and optimizes compilers and quantization/pruning techniques to accelerate AI semiconductor inference, converting models across frameworks and improving performance for NPU deployment.

[AI반도체] Software QA Engineer

AI Linux Machine Learning PyTorch TensorFlow

Test AI NPU chips by running Windows/Linux demos, validate performance and reliability, and document issues for hardware-software integration.

[AI반도체] System Software Engineer

AI C++ Java JTAG Linux +1 skills

Develops BSP and system software for ARM/RISC-V SoCs running Linux, including board bring-up, firmware, and device drivers for edge AI NPUs.

Invisible Technologies AI

Korean Language Specialist (Android Device) - Freelance AI Trainer Project

Open 84d APACContract

AI Android Prompt Engineering

A freelance role for a Korean language expert to train and evaluate AI models using Android devices, focusing on linguistic accuracy, cultural context, and error documentation.

6 – 65 $ / hr

Invisible Technologies AI

Open 84d APACContractMiddle

Korean Translator - Freelance AI Trainer Project

A Korean-English translator evaluates and refines AI-generated translations, ensuring accuracy, fluency, and cultural nuance to improve AI model performance.

6 – 65 $ / hr

언엑스

AI Native Product Designer

Designs real-time AI character experiences and tools for fans, operators, and creators across mobile and live-streaming platforms using AI-native workflows.

60M – 100M KRW

택스캔버스

FullStack Engineer

AI API AWS Azure ChatGPT +15 skills

Builds and ships full-stack features for an AI-powered tax workflow SaaS that helps accountants analyze laws and precedents faster using Next.js, Nest.js, PostgreSQL, and AI tools.

케이존

AI API CI/CD Claude Code CRM +16 skills

Builds the core React/Next.js frontend for an AI-powered B2B marketplace that automates wholesale inventory trading for U.S. sellers, including admin dashboards, invoicing, payments, and AI-agent interfaces.

인핸스(Enhans)

IT Infra & Security Engineer

AI Azure Bash Ccna Cisco +12 skills

Maintains and secures the company’s IT infrastructure, including accounts, networks, firewalls, and VPNs, while documenting policies and responding to incidents.

커넥트핏(기그)

WEB UI/UX 디자이너

Figma Illustrator Photoshop

Designs the web UI/UX for Giig, a payroll and HR platform serving small business owners and workers in Korea.

넥스트증권

ML엔지니어(NLP·LLM)

Agentic AI AI AWS Claude Code Dart +11 skills

Build and maintain an NLP/LLM pipeline that extracts entities from financial news and disclosures, links them to a financial ontology, and powers RAG/Graph RAG features for evidence-backed answers in a securities trading platform.

넥스트증권

Backend Engineer(검색)

Agentic AI AI API AWS Claude Code +7 skills

Builds and runs the AI-powered search engine for a Korean fintech brokerage, focusing on OpenSearch indexing, Korean-language relevance tuning, and financial-domain ontologies.

인핸스(Enhans)

Research Analyst