AI / ML LLM developer

About Codem

Codem is a technology services company specializing in eCommerce, SAP, custom applications, cloud infrastructure, DevOps, and systems integration. We work with global enterprises to build and modernize scalable platforms. We are now seeking a skilled SAP SD Consultant.

ONLY APPLY IF YOU ARE AN IMMEDIATE JOINER. Also you should have passed out of college by 2023 or earlier.

About the role

We’re looking for an AI Developer to build and ship LLM-powered features (chat / search / agents, RAG pipelines, automations). You’ll work closely with product and data teams to turn messy real-world data into reliable, low-latency experiences.

Responsibilities

• RAG pipelines : Ingest, chunk, embed, and index documents; design retrieval strategies (hybrid / BM25+embedding, metadata filtering, reranking).
• App logic : Build APIs / serving layers around LLMs (prompt templates, tool / function calling, agents, streaming).
• Vector DB ops : Create / maintain indexes, upserts, namespace / tenant design, TTLs, migrations, and recall / latency tuning.
• Evaluation & quality : Set up offline / online evals (accuracy, grounding, toxicity, hallucination rate), A / B tests, and feedback loops.
• Safety & reliability : Implement guardrails, prompt-injection defenses, PII redaction, rate limiting, retries, and fallbacks.
• Cost & perf : Token budgeting, caching (prompt / result / embedding), batching, and observability for latency & spend.
• Data pipelines : Build ETL for PDFs / HTML / docs, enrichment, and scheduled syncs from SaaS / data lakes.
• DevOps / MLOps : CI / CD, environment config, secrets management, dataset / version control, and monitoring.

Must-have qualifications

Nice to have

Tools you might use here

Success in 3–6 months