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Volgo Technologies

Gen AI Engineer (LLM)

Remote

Canada

Freelance

03-03-2026

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Skills

Python Java JavaScript CI/CD Docker Kubernetes Research Synthetic Data Machine Learning Deep Learning Programming Databases Azure AWS Google Cloud Platform GCP OpenAI Langchain Large Language Models CI/CD Pipelines Microservices NLP

Job Specifications

We are seeking a skilled LLM Engineer to design, develop, fine-tune, and deploy Large Language Model (LLM)–based solutions. The ideal candidate will work closely with product managers, and software engineers to build scalable, secure, and high-performance AI applications powered by state-of-the-art language models.

Key Responsibilities

Design, develop, and deploy applications using Large Language Models (LLMs) such as GPT, Claude, LLaMA, or similar

Fine-tune, evaluate, and optimize LLMs for domain-specific use cases

Implement prompt engineering, retrieval-augmented generation (RAG), and agent-based workflows

Build scalable APIs and services to integrate LLMs into production systems

Optimize model performance, latency, and cost

Ensure responsible AI practices, including data privacy, bias mitigation, and security

Collaborate with cross-functional teams to translate business requirements into AI solutions

Monitor and improve model outputs through continuous evaluation and feedback loops

Stay current with advancements in NLP, LLM frameworks, and AI research

Required Qualifications

Strong programming skills in Python (required); experience with JavaScript or Java is a plus

Hands-on experience with LLMs and NLP techniques

Experience with frameworks such as LangChain, LlamaIndex, Hugging Face, OpenAI APIs, or similar

Understanding of machine learning concepts, transformers, and deep learning

Experience building and deploying cloud-based applications (AWS, Azure, or Google Cloud Platform)

Familiarity with REST APIs, microservices, and containerization (Docker, Kubernetes)

Experience with Vertex AI in GCP

Preferred Qualifications

Experience with fine-tuning open-source LLMs

Knowledge of vector databases (FAISS, Pinecone, Weaviate, Chroma, etc.)

Experience with MLOps tools and CI/CD pipelines

Exposure to reinforcement learning, evaluation metrics, or synthetic data generation

Prior experience working on production AI systems

About the Company

Founded in 2021, Volgo Technologies is a provider of IT consulting and software development services. Volgo Technologies centre's its operations in the US, and delivers services worldwide via offices in the Canada, Europe and Asia Know more