Senior ML Engineer - Multimodal Content Intelligence

Creandum; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Creandum is looking for a Staff Machine Learning Engineer to build and scale ML systems for content understanding across audio, video, text, and images. In this pivotal role, you will develop models to enhance content quality and safety, ensuring high-quality experiences for users. This position offers flexibility to work from home or in the London office, encouraging collaboration with product and engineering teams to drive impact.

Qualifications

• Experience building and deploying ML systems in production.
• Comfortable with ML frameworks such as PyTorch and TensorFlow.
• Experience with large datasets and focus on data quality.
• Interest in or experience with multimodal machine learning.
• Ability to design systems that balance automation with quality.

Responsibilities

• Build and scale ML systems for content understanding across modalities.
• Develop classification, tagging, and semantic understanding models.
• Create content enrichment using LLMs and agentic systems.
• Design systems for content intelligence signals for downstream teams.
• Support rapid experimentation to prototype new content signals.

Skills

Machine learning systems

Large datasets

Data quality and evaluation

Multimodal machine learning

PyTorch

TensorFlow

Job description

Creandum is looking for a Staff Machine Learning Engineer to build and scale ML systems for content understanding across audio, video, text, and images. In this pivotal role, you will develop models to enhance content quality and safety, ensuring high-quality experiences for users. This position offers flexibility to work from home or in the London office, encouraging collaboration with product and engineering teams to drive impact.