LLM Research Intern

About ProCogia: We help businesses transform data into real growth! Our clients operate in high-stakes, highly regulated industries (such as telecom, financial services, life sciences, and more), where precision, compliance, and measurable outcomes are non-negotiable. We partner with them by embedding expert data science, engineering, and AI talent directly into projects that matter. We’re a diverse, close-knit team with a shared goal: delivering top-class, end-to-end data solutions. We don’t just analyse data, we push the boundaries of what’s possible, helping clients unlock new value and insights. When you join ProCogia, you’ll find a supportive, growth-driven environment where your ideas are welcomed, and your development is prioritized. We offer competitive salaries, generous benefits and perks for personal and professional development. If you’re ready to unleash your potential and work at the cutting edge of data consulting, we’d love to meet you! The core of our culture is maintaining a high level of cultural equality throughout the company. Our diversity and differences allow us to create innovative and effective data solutions for our clients. Our Core Values: Trust, Growth, Innovation, Excellence, and Ownership About ProCogia ProCogia is a data and AI consulting firm helping organizations turn complex technology challenges into measurable business outcomes. We work with clients across highly regulated and high-stakes industries, including telecommunications, financial services, life sciences, healthcare, and the public sector, where security, governance, reliability, and performance matter. Our teams combine data science, engineering, AI, analytics, and consulting expertise to build practical, production-ready solutions. We are actively advancing capabilities across generative AI, large language models, model adaptation, agentic systems, AI governance, and enterprise AI applications. At ProCogia, interns work alongside experienced practitioners on meaningful technical problems and contribute directly to research and experimentation that informs real-world AI solutions. Our Core Values: Trust, Growth, Innovation, Excellence, and Ownership. Location: Vancouver (On-site) Job Summary ProCogia is looking for a curious and technically strong LLM Research Intern to join our Vancouver team. This is a hands-on research and engineering role for someone interested in understanding how large language models can be adapted, evaluated, optimized, and deployed for specialized enterprise use cases. You will work alongside our AI, data science, and engineering teams to experiment with open-weight LLMs, supervised fine-tuning, continued pretraining, parameter-efficient adaptation, model evaluation, RAG, and inference optimization. Key Responsibilities Assess domain-specific datasets and determine the right adaptation approach across fine-tuning, continued pretraining, RAG, or hybrid strategies. Establish baseline performance and measure whether model adaptations produce meaningful, defensible improvements. Curate, clean, deduplicate, structure, and quality-filter datasets for training and evaluation. Fine-tune open-weight LLMs using techniques such as LoRA, QLoRA, PEFT, and multi-adapter approaches. Support training and experimentation across single-GPU and distributed multi-GPU environments. Design rigorous evaluation frameworks covering factuality, reasoning, grounding, robustness, domain performance, and failure modes. Apply public benchmarks and build task-specific evaluation datasets and metrics where standard benchmarks are insufficient. Compare models, prompting strategies, retrieval methods, and adaptation techniques through controlled experiments. Analyze trade-offs across model quality, accuracy, latency, memory, GPU utilization, token usage, compute requirements, and cost. Improve model reliability by evaluating RAG, grounding, reranking, guardrails, hallucination-reduction techniques, and inference optimization. Research e…