@bashifuirkashi: The AI engineering roadmap for mid-level SWEs in 2026 👇 Save this. Your next $50K-$100k raise depends on it. 🧱 FOUNDATION (Week 1–2) • You already know APIs, Docker, and databases. That’s your edge. Use it. • Now learn how LLMs actually work: tokens, context windows, temperature, embeddings • Call the OpenAI / Anthropic API directly. No frameworks. Raw API only. • Understand what makes a prompt fail at scale, not just in a demo ⚙️ RAG SYSTEMS (Month 1–2) • Build a RAG pipeline from scratch, no LangChain yet • Learn chunking strategies: size, overlap, semantic splitting • Vector databases: Pinecone, pgvector, Weaviate. Know the tradeoffs. • MMR retrieval, hybrid search, reranking. This is what separates juniors from seniors. ⚠️ Most engineers can build RAG. Few can explain why it’s failing. Be the second type. 🤖 AI AGENTS (Month 2–3) • Build your first agent using a ReAct loop from primitives, not a framework • Tool use + function calling under the hood • Multi-agent orchestration: LangGraph, CrewAI • Memory architectures: short-term, long-term, episodic • MCP (Model Context Protocol). Every serious team is adopting this now. ⚠️ Don’t touch LangGraph until you’ve built a loop manually. Or you’ll debug blindly forever. 📊 LLMOps + EVALUATION (Month 3–4) • LLM-as-judge evaluation: how do you actually know if it’s working? • RAGAS + golden test sets for RAG evaluation • Observability: Langfuse or Helicone. Version your prompts like you version code. • Hallucination detection. This is what enterprises pay senior comp for. ⚠️ Evaluation is the #1 skill gap in mid-level AI engineering interviews. Most candidates have zero. 🗂️ PORTFOLIO + INTERVIEW PREP (Month 4–5) • 3 production-grade projects beat 10 tutorial projects every time • AI system design interviews: RAG architecture, agent design, latency tradeoffs • Learn to frame your SWE background as an asset, not a liability • Apply with a portfolio that shows you can ship, not just learn ⚠️ You don’t need a math PhD. You need proof you can build production systems. #aiengineer #softwareengineer #codingprojects #techjobs #aiagents

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Saturday 25 April 2026 19:00:00 GMT