Senior AI Engineer: Build Production LLM Apps

99brightminds; West Bank; On-site; GBP 70,000 - 110,000; Full time

Job summary

99Bright Minds is seeking a Senior AI Developer to design, build, and deploy AI solutions for enterprise clients. The role focuses on production-grade AI, LLMs, and advanced NLP, with hands-on work across cloud platforms and AI tooling.

You will collaborate with product, engineering, and client teams to translate business needs into scalable AI systems, ensuring performance, cost efficiency, and responsible AI practices.

Qualifications

• 3–4 years hands-on AI/ML development.
• Proven production AI delivery experience.
• Strong Python with PyTorch, TensorFlow, Scikit-learn.
• Hands-on Generative AI, LLMs (GPT/Claude/Llama) and prompts.
• Experience with RAG, embeddings, vector DBs (FAISS/Pinecone/ChromaDB/Weaviate).
• Familiar with LangChain, LangGraph, Semantic Kernel.
• Experience with cloud AI services (Azure AI, AWS, GCP).
• Strong English communication (B2+).

Responsibilities

• Design, build, and deploy AI assistants, chatbots, copilots, and automation.
• Develop LLM-based apps using RAG architectures, embeddings and vector DBs.
• Build AI workflows with LangChain, LangGraph, Semantic Kernel.
• Integrate AI with enterprise systems, APIs, and cloud platforms.
• Deploy AI services to production using Docker, CI/CD and MLOps.
• Monitor, evaluate, and optimize model performance, latency, cost.
• Apply responsible AI, security and privacy best practices.
• Collaborate with product, engineering and client teams.

Skills

Python

AI/ML development

NLP

English communication

Problem solving

Team collaboration

Education

Bachelor's degree in Computer Science/AI/Data Science

Tools

PyTorch

TensorFlow

Scikit-learn

LangChain

LangGraph

Semantic Kernel

FAISS

Pinecone

ChromaDB

Weaviate

Azure AI

AWS

GCP

Docker

Git

CI/CD

Job description

99Bright Minds is seeking a Senior AI Developer to design, build, and deploy AI solutions for enterprise clients. The role focuses on production-grade AI, LLMs, and advanced NLP, with hands-on work across cloud platforms and AI tooling.

You will collaborate with product, engineering, and client teams to translate business needs into scalable AI systems, ensuring performance, cost efficiency, and responsible AI practices.