Senior Staff Frontier Agents Engineer
Scale AI · San Francisco, CA; New York, NY · New York, NY · San Francisco, CA
CHECKED 15H AGO
Infrastructureonsitesenior staff
At a glance
Highlights
- Architect custom AI solutions for strategic enterprise customers in production.
- Build production-grade AI agents for support, analysis, and automation.
- Design multi-agent systems orchestrating models, tools, and data sources.
Ideal candidate
Veteran hands-on engineer who thrives at the intersection of building and customer problem-solving. You love ambiguous enterprise challenges, owning deployment end-to-end, and translating cutting-edge AI into real production impact.
Requirements
- 12+ years of software engineering experience with strong fundamentals in data structures, algorithms, and system design
- Production Python expertise with modern ML/AI frameworks (e.g., LangChain, LlamaIndex, HuggingFace, OpenAI API)
- Experience with cloud platforms (AWS, GCP, or Azure) and modern data infrastructure
- Strong problem-solving skills navigating ambiguous requirements and rapidly iterating
- Excellent communication skills explaining complex concepts to technical and non-technical audiences
- Deep understanding of LLMs including prompting techniques, embeddings, and RAG architectures
Lab profile
About Scale AI
AI data foundry providing high-quality data for training, fine-tuning, and evaluating AI systems.
What they build
- Training, fine-tuning, and evaluation data for frontier models
- Multimodal and coding data for audio, image, video and world models
- Custom AI applications for enterprise and global public sector
Known for
- Leading data partner for frontier model developers
- Trusted across enterprise, defense and public sector
- Depth in multimodal, coding and physical AI
- End-to-end capability from strategy to delivery and evaluation
Key facts
- Founded in 2016
- Headquartered in San Francisco, California
- Private company backed by Accel, Founders Fund, Index Ventures, Nvidia and Meta