8h ago
Senior Research Engineer
London
$200k-$300k / year
full-timeseniorsoftware
🛠 Tech Stack
💼 About This Role
You'll lead research and engineering efforts to build state-of-the-art conversational AI models for Decagon's enterprise support platform. You'll own multi-quarter initiatives from idea to production, pushing the agent's reliability, capability, and efficiency. This role offers the chance to impact millions of customer interactions at scale.
🎯 What You'll Do
- Lead research to improve instruction following and retrieval in production
- Build and iterate on end-to-end model pipelines for quality and efficiency
- Partner with platform engineers to integrate new models into systems
- Break down ambiguous research ideas into clear milestones and roadmaps
📋 Requirements
- 5+ years of experience in AI/ML engineering or research
- Prior experience post-training LLMs in production environments
- Fluency in Python and modern ML tooling (training, evaluation, data pipelines)
✨ Nice to Have
- Track record of taking research ideas from prototype to production impact
- Experience with retrieval augmented generation or conversational AI
🎁 Benefits & Perks
- 🏖️ Take what you need vacation policy
- 🏥 Medical, Dental, and Vision benefits for you and family
- 🍱 Daily lunches and snacks in the office
- 👶 Parental leave and fertility benefits through Carrot
- 💰 Retirement Plan (e.g., 401K, pension)
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