Senior Machine Learning Engineer

Join Runware as a Senior Machine Learning Engineer and be at the forefront of developing innovative AI solutions across various media modalities including text, image, video, 3D, and audio. We're building a powerful AI media creation platform designed to revolutionize how content is generated.

As a Senior Machine Learning Engineer, you’ll take the lead on critical projects, guiding the end-to-end lifecycle from research and experimentation to production deployment and performance monitoring. Your work will help shape the capabilities of our platform and enhance the experiences of users who rely on our cutting-edge AI technologies.

What You'll Be Doing

• Integrate open-source and third-party models into our inference platform
• Lead fine-tuning initiatives (LoRA, adapters, PEFT, domain adaptation)
• Optimise inference workloads for latency, batching, memory efficiency, and throughput
• Benchmark model quality vs cost vs performance across modalities
• Improve inference startup times and stability under high load
• Build evaluation frameworks and internal tooling for model validation
• Work closely with Infrastructure and Backend teams on scalable serving systems
• Monitor production performance and drive continuous optimisation
• Mentor engineers and help raise the ML engineering bar across the team

Requirements

What We’re Looking For

• De