Tag: #ai-engineer
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 6 posts
Growing into a Harness Engineer — Why the Job Exists and What to Practice
The title harness engineer is still rare in job postings, but the work already exists in every team shipping agents. The final part 8 of the harness engineering series covers why this job emerged, how existing software s
2026-08-12 · 4 min read #llm#agent#harness-engineering#하네스엔지니어링#AI에이전트How to Become an AI Engineer in 2026 — LLMs, RAG, Agents, Evals, and a Career Roadmap
The complete 2026 guide to becoming an AI Engineer. From how the role differs from ML Engineer and Data Scientist to LLM APIs, prompt engineering, RAG design, agents, LoRA fine-tuning, vLLM serving, evals-driven developm
2026-07-02 · 26 min read #ai-engineer#career#llm#rag#ai-agentsThe Complete AI Engineer Career Guide — From Junior to Principal: Leveling, Interviews, Portfolio, Compensation, Remote, and the Next Decade (2025-2026)
AI Engineer is the fastest-forming role since 2023. This 600-line guide lays out level-by-level expectations from junior to principal, interview and portfolio strategy, compensation structures across Korea, the US, and g
2026-04-15 · 15 min read #career#ai-engineer#leveling#interview#portfolioThe Definitive 2025 Developer Study Guide: Tech Stack Roadmaps, Free Resources, and Interview Prep for Every Position
A comprehensive, data-driven study guide covering every tech stack in modern JDs — from algorithms and system design to AI/ML, DevOps, and data engineering. Includes curated free/paid resources, certification prep, and p
2026-03-21 · 38 min read #study-guide#career#learning-resources#coding-test#system-design2025-2026 IT Job Market Deep Dive: Tech Stacks, Salaries, and Interview Strategies from FAANG to Korean Big Tech
A data-driven analysis of the 2025-2026 IT hiring landscape — from FAANG and AI-native startups to Korean tech giants like Naver, Kakao, Coupang, and Toss. Covers in-demand tech stacks, salary benchmarks, certifications,
2026-03-21 · 27 min read #career#job-market#tech-stack#interview#salaryAI Era Survival Guide Part 2: Transitioning from Developer to LLM Engineer / AI Engineer
A realistic guide to transitioning into the most sought-after roles of the AI era: LLM engineer and AI engineer. An 18-month roadmap for backend and full-stack developers to grow into specialists in prompt engineering, R
2026-03-17 · 16 min read #career#llm-engineer#ai-engineer#career-transition#ai-era