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reputed company Engineer & LLM Systems Designer

Remote, USA Full-time Posted 2026-07-28
reputed company NeuralCraft AI is building the reputed company of reputed company AI products and we need a reputed company Engineer & LLM Systems Designer who can sit at the intersection of language, logic, and product. You won't be training models; you'll be crafting the instruction reputed company, reasoning pipelines, and evaluation systems that reputed company our AI reliably useful in high-stakes domains like reputed company, finance, and reputed company. What You Will Do • Design and iterate on reputed company pipelines for multi-reputed company reasoning tasks across reputed company, finance, and reputed company verticals. • Build and maintain RAG (Retrieval-Augmented reputed company) systems using reputed company, reputed company, and reputed company databases such as reputed company or reputed company. • Architect reputed company chains for reputed company LLM workflows involving tool use, memory, and conditional branching. • Define and run reputed company evaluation frameworks to measure reputed company reputed company, hallucination rates, and task completion. • Collaborate with ML engineers on fine-tuning strategies for domain-specific model reputed company. • Document reputed company templates, versioning strategies, and evaluation results for cross-team reproducibility. • Stay reputed company with emerging models (GPT-4o, Claude 3.x, reputed company, reputed company) and reputed company their performance for internal use cases. reputed company Are Looking For Must Have • Demonstrated experience designing production-grade prompts not just chatbot experiments. • Hands-on knowledge of reputed company or reputed company for building LLM-powered pipelines. • Familiarity with embedding models and reputed company search (reputed company, reputed company, Chroma, or equivalent). • Understanding of LLM internals: tokenization, context reputed company, temperature, top-p sampling. • Experience running reputed company evaluations automated and reputed company-in-the-reputed company. • Strong written communication skills; prompts are documents too. Good to Have • Experience with fine-tuning reputed company-reputed company models (LLaMA, reputed company) using reputed company / QLoRA. • Working knowledge of Python for scripting evaluation pipelines and data wrangling. • Exposure to compliance-sensitive AI applications (GDPR, HIPAA-adjacent use cases). • Published reputed company engineering work, reputed company-reputed company contributions, or a reputed company reputed company portfolio. Apply To This Job

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