#junior-developer

2026 상반기 회고 — 개발자로 보낸 첫 6개월

작년 겨울, 백엔드 개발자로 첫 출근을 했다. 6개월이 지난 지금 기록을 뒤져보니 생각보다 많은 일이 있었다. 카테고리별로 하나씩 정리하고 가려 한다.

5 Ways To Win Over Your Internship Boss

The unglamorous efforts have more power to influence than you think

Consecutive Differences: Two Ways in Ruby 💎

I ran into a new problem today and discovered a new Ruby method: each_cons.

Rails + Textract: Debugging the Mistakes Nobody Warns You About

This is part 2 of adding Amazon Textract to my Rails book app. In part 1, I got the gem installed and IAM permissions set up. Today was all…

What I Learned About Functions Beyond Code Reuse

Moving from “avoiding repetition” to reducing cognitive load and architecture.

Stop Teaching Juniors to Prompt. Teach Them to Verify AI Output.

AI coding tools are shifting junior work from writing code to verifying it. The answer is not better prompting — it is verification-first…

The Junior Developer Is Not Being Replaced. They’re Being Skipped.

A friend asked me why no one was replying to their applications. I didn’t have a clean answer.

Why the “No-Junior” Hiring Strategy Will Backfire in the AI Era

Read this for free

How Seniors Secretly Judge You in The Meetings

Meetings are not for information exchange alone. They are evaluation rooms.

When My First Project Was Sun-Set: A Lesson in Corporate Reality

How project closures quietly affect motivation, confidence, and adaptability in early-career engineers.

The Gap Between Mid-Level and Senior .NET Developers (And a Free Playbook)

Junior developers ask “how do I build this?”

Why Is Your Manager Only Rude To YOU?!

Not every rude manager is toxic. Sometimes they are frustrated by repeated dependency.

El mercado backend está roto (o las ofertas de trabajo, al menos)

No es algo nuevo, pero justo esta semana estuve comentando varios posteos en Linkedin que hablaban de este tema, de la frustración que te…

Why AI Code Editors Are Quietly Replacing Junior Developers

This isn’t a prediction. It’s already happening, and most people in tech are either ignoring it or lying to themselves about it.

Software Development Has a Human Problem

The a11y audience is much bigger than you think.

和 AI 協作開發，Junior 工程師要注意的事

最近開始新的工作，前兩天架設好環境之後，便想著做個小專案來測試一下環境和工具是否能正常運作，加上公司也蠻鼓勵使用 AI 協作開發，我想著在正式進入專案前，摸索公司的技術棧和這些 AI tools…

ทำไม Bitkub ทำให้ผมเป็น Dev ที่ “เหนือกว่าค่าเฉลี่ย”

Environment ที่คุณทำงานอยู่ทุกวัน สำคัญกว่า Course ที่คุณซื้อ และปีประสบการณ์ที่สะสมมา

30–30: Junior AI Application Engineer 的學習指南 — 透過實作 AI 學習工具人

這三十天的主題事實上用這個會比較適合 :

The Decision AI Can’t Make: Synthesis, Engineering, and the Real Shift of the AI Era

I’m the CTO of an HR-tech startup in Tokyo. Most of my week is spent in the same place most engineering leaders live now: figuring out what…

The Death of the Junior Developer? AI’s Real Impact

In late 2024, Salesforce CEO Marc Benioff made headlines: no new software engineer hires in 2025. The reason? AI had delivered 30%…

Fresh Graduate di Bidang IT? Ini Tips Biar Dilirik HRD!

Lulus dari jurusan IT memang jadi momen yang membanggakan, tapi juga menegangkan. Persaingan di dunia kerja cukup ketat, apalagi kalau kamu…

Yapay Zeka Çağında Yazılım Kariyeri: Junior Mühendisler İçin Yeni Oyun Kuralları

Değişen oyunda geri kalma, adapte ol ve öne geç

The 2026 AI Agent Boom Just Rewrote My Career Plan.

The IT world didn’t just get an update — it got a new operating model. Here’s what I learned about the market shift, what it means for us…

Failing Forward (When You’re Early in Your Career and Afraid to Get It Wrong)

Growth in engineering doesn’t come from correctness—it comes from iteration

The Future Shape of Developers, Talent Development, and Engineering Organizations

The future of software engineering will be created by organizations that can reduce software entropy, manage system complexity, and remove…

What Junior Engineers Think vs Reality

Mercado Dev Júnior 2026: Vagas, Salários e Onde Tá Bombando Agora

Atualização real de março de 2026: o déficit continua gigante, os salários estão se mantendo e tem vaga rolando pra quem tá disposto a…

5 formas de usar IA como junior sin volverte dependiente de ella

Cuando era junior, Stack Overflow era mi herramienta para encontrar soluciones. Copiaba código, lo pegaba, lo adaptaba, y aprendía en el…

8 Years as a Python Developer — The 10 Mistakes I See Junior Developers Make Every Single Day.

I’ve been writing Python professionally for 8 years. I’ve worked at startups, enterprises, healthcare companies, and big four consulting…

Why Corporate Feedback Confuses New Engineers

Don’t internalize unclear feedback. Clarify it. Confusion is a communication gap — not a competence gap.

우리는 올바른 길로 가고 있나요?

공포의 서막과 피어오르는 의문

《慢慢成長才是比較快的：寫給轉職工程師一周年的自己，那首意外解鎖的傳承之歌》

一場「手殘」帶來的重開機

5 Habits can destroy a Junior software developer's career.

If you want long-term success as a software developer, avoid these habits early. Strong fundamentals, understanding code, focused learning,

O Código da Espera e a Compilação da Realidade

A jornada de muitos trainee’s de desenvolvimento de software

nedir bu Dispetcher Servlet?

Dispetcher Servlet => Tüm HTTP istekleri (endpointler) ilk buraya gelir. Buradan ilgili controller’a yönlendirilir bi bakıma MVC nin de…

Las empresas no están perdiendo empleos junior, están perdiendo curiosidad

A lo largo de la historia, la humanidad ha desarrollado conocimientos que hoy desconocemos o que se han perdido. En la mayoría de los…

Yapay Zeka Çağında Soru Sorma Sanatı

Eski yazılarımdan birinde “doğru soru sormanın” insanlardan doğru ve hızlı cevap almanın altın anahtarı olduğundan bahsetmiştim. O…

[求職] Junior Frontend 再度挑戰求職

希望記錄一下轉職為前端2年後，再度踏入求職市場的歷程，老實說我覺得比剛轉職時可能想快點找到第一份趕快上岸的規劃不一樣。因為碰過了前幾份工作，對下一份開始有一些願景和條件，會需要做好長期抗戰(6個月以上的心理準備調適)，如果真的沒碰到可以跳的公司，需要告訴自己保持心態，待在現職繼續…

Yeni Mezun Bir Yazılımcı Olarak İlk Öğrendiğim 4 Şey

Merhaba, ben Okan Keskin. Bu da benim ilk Medium yazım.

Essential Engineering Practices for Junior Developers

Great software engineering is not just about writing code that works, it’s about writing code that is easier to read, debug, and extend…

Genel İsimlendirme Standartları

Kodlama kuralları veya programlama standartlarını içinde yer alan bu isimlendirme standartları belirli bir kodun okunabilirliği…

Podręcznik Juniora: Sześć czynności, które możesz wykonać zanim poprosisz o pomoc.

Utknąłeś i twój kod nie działa? Większość początkujących programistów natychmiast udaje się po pomoc do starszych doświadczeniem kolegów…

Aprende Git — Comandos básicos

Si estás empezando a estudiar programación, tienes que aprender Git

Why You Should Write Code Reviews, Even as a Junior Developer

We all experienced that — Creating a pull request and waiting for code review.

GitHub — Blaster to Master | First commit | Pushing code | Generating PAT(Personal Access Token)

Easiest way to conifg and Push code to your git hub ripo

5 Advises to All Junior Developers

Being new is scary! This is how I work through my journey and get the work done anyway

Modifying a query for a archive page in Wordpress

So recently when working I was tasked to modify an archive post that we have. The client wanted their new audio articles that have…

Classifying the Various Levels of Developers (Junior, Mid & Senior)

It feels fulfilling to be at the very top of the hierarchy of any ranking system. Like in Naruto (a childhood anime), a Ninja is either a…