Research Engineer
Leads pre-training and post-training of action-conditioned world models and VLA models for physical AI applications. Requires PyTorch expertise, distributed training, and ML fundamentals; robotics background preferred.
Software Engineer, Agents
Design and build agentic systems for AI-native video creation, integrating LLMs and evaluation frameworks to power creative workflows. Requires 5+ years building ML/agentic systems in production.
175k – 275kNew York, NYML EngineeringOnsite5+ YOE
About the role
Responsibilities
- Build and ship end-to-end agentic systems that meaningfully improve creative workflows, balancing quality, performance, and reliability
- Design agent architectures — how agents gather context, plan, select tools, and execute creative tasks reliably at scale
- Integrate state-of-the-art models, combining internal research and external capabilities to power new agent experiences
- Measure and improve agent quality in production, using experimentation, evaluation frameworks, and real-world feedback to guide iteration
Requirements
- 5+ years of professional industry experience
- A track record of designing and developing ML systems or agentic pipelines in production
- Deep experience with context engineering: RAG systems, token optimization, context management at scale
- Experience building evaluation systems and agentic infrastructure (context gathering, tool selection, multi-step planning)
- Exceptional problem solving fundamentals and ability to learn quickly in a rapidly evolving space
- Able to operate effectively in an extremely fast-paced environment and scope and deliver projects end-to-end
Nice-to-Haves
- Worked with multi-agent architectures
- Experience fine-tuning LLMs for specific use cases
- A pulse on where generative media and agentic AI technology is going
- Grounded, collaborative, and willing to do whatever it takes to help the team win
- Been a startup founder or an early engineer at one
Benefits
- Comprehensive medical, dental, and vision plans
- 401K with employer match
- Commuter Benefits
- Catered lunch multiple days per week
- Dinner stipend every night if you're working late
- Grubhub subscription
- Health & Wellness Perks
- Multiple team offsites per year with team events every month
- Generous PTO policy
Skills
RAGLLMsMulti-Agent ArchitecturesContext EngineeringToken OptimizationEvaluation SystemsAgentic InfrastructureTool SelectionMulti-Step PlanningMl Systems
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