AI Engineer – Gen AI Specialist (AI Engineering)

TL;DR

AI Engineer – Gen AI Specialist (AI Engineering): Supporting the development and delivery of AI-driven solutions with a strong focus on visual content creation, including image and video generation and model training. Focus on prototyping, refining, and delivering AI outputs that integrate seamlessly into CGI workflows, enabling faster, more flexible content creation.

Location: London, England, United Kingdom

Company

OLIVER is the world’s first and only specialist in designing, building, and running bespoke in-house agencies and marketing ecosystems for brands.

What you will do

• Support rapid prototyping using text-to-image, text-to-video, image-to-image, and video-to-video workflows to produce high-quality, product-accurate AI imagery and video content.
• Train and fine-tune LoRA models, optimizing models using CGI datasets, photographic references, and look-dev materials.
• Work with CGI Artists to ensure outputs meet client-approved visual standards and translate experimental results into reliable, repeatable workflows.
• Stay informed about new developments in the Gen AI and ML landscape, identify and evaluate new tools, methodologies, and models.

Requirements

• Strong enthusiasm for AI, Machine Learning, and emerging technologies.
• Hands-on experience generating image or video content using AI models.
• Familiarity with LoRA training and model fine-tuning.
• Interest in LLM development and integration.
• Understanding of modular, data-driven workflow design and a strong visual sensibility and an interest in CGI aesthetics.
• Experience with tools such as ComfyUI, Qwen, WAN, or equivalent platforms.

Nice to have

• Python skills for automation and tooling.
• Familiarity with CGI pipelines, VFX workflows, or look development.
• Understanding of GPU compute usage and optimisation.

Culture & Benefits

• Committed to creating an inclusive working environment where all employees are encouraged to reach their full potential, and individual differences are valued and respected.
• Actively pro-inclusive and anti-racist across our community, clients and creations.
• Has set ambitious environmental goals around sustainability, with science-based emissions reduction targets.