Gradiant is seeking its first dedicated post-training engineer to own the end-to-end loop turning production traces into cost-effective LoRA adapters for real workloads. You will run post-training experiments, build generalized recipes for SFT, GRPO, and related methods, and work directly with customer data to validate approaches.
Based in Cambridge or London, you will help scale the post-training infrastructure, evaluate models with clear rubrics, and contribute to hiring and shaping the
Founding Post-Training LLM Engineer in Cambridge employer: Gradiant
Gradiant is an exceptional employer that fosters a collaborative and innovative work culture, perfect for those passionate about bridging the gap between research and practical application. Located in London, employees benefit from a vibrant tech community, ample opportunities for professional growth, and a commitment to meaningful work that impacts the engineering landscape. With a focus on employee development and a supportive environment, Gradiant stands out as a rewarding place to advance your career.
