https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, and data engineering — plus mindset essays on confidence, routines, health, and sport psychology. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 15 Aug 2026 00:00:00 GMT https://www.youngju.dev/blog/career/2026-08-15-career-anxiety-mid-career-plateau.en https://www.youngju.dev/blog/career/2026-08-15-career-anxiety-mid-career-plateau.en Somewhere past the five-year mark a stretch arrives where growth seems to have stopped. This post does not console that feeling; it explains why it arrives. Early growth had tick marks and later growth has none. The standard you are measured against slides quietly from output to impact. The depth-or-breadth question is better replaced by a single sentence about your vertical stroke. The manager-track pressure can be judged on three checks. And the real risk in this stretch is not decay of skill but isolation. Part 6 of the Career Anxiety series. Sat, 15 Aug 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) careermid-careerplateaugrowthengineering-manager https://www.youngju.dev/blog/career/2026-08-15-career-anxiety-mid-career-plateau.ja https://www.youngju.dev/blog/career/2026-08-15-career-anxiety-mid-career-plateau.ja 5年目を越えると、成長が止まったように感じる時期が来ます。この記事はその感覚を慰めず、なぜそう感じるのかを説明します。初年の成長には目盛りがあり、その後の成長には目盛りがないこと、評価基準が成果物から影響へと静かに移ること、深さと広さの問いを縦画一文に置き換える方法、マネージャートラックの圧力を判断する基準、そしてこの時期の本当の危険が実力の低下ではなく孤立だという観察を扱います。キャリア不安シリーズの第6回です。 Sat, 15 Aug 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) careermid-careerplateaugrowthengineering-manager https://www.youngju.dev/blog/career/2026-08-15-career-anxiety-mid-career-plateau https://www.youngju.dev/blog/career/2026-08-15-career-anxiety-mid-career-plateau 5년차를 넘기면 성장이 멈춘 것 같은 시기가 옵니다. 이 글은 그 감각을 위로하지 않고 왜 그렇게 느껴지는지 설명합니다. 초년의 성장은 눈금이 있었고 이후의 성장은 눈금이 없다는 점, 평가 기준이 산출물에서 영향으로 조용히 옮겨 간다는 점, 깊이와 넓이의 질문을 세로획 한 문장으로 바꾸는 법, 매니저 트랙 압력을 판단하는 기준, 그리고 이 시기의 진짜 위험이 실력 저하가 아니라 고립이라는 관찰을 다룹니다. 커리어 불안 시리즈의 6편입니다. Sat, 15 Aug 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) careermid-careerplateaugrowthengineering-manager