W2 ONLY - Need Sr. AI / Frontier Engineer(Windsurf, Claude )- New York, NY- ONSITE
Reqroute
Role: Sr. Frontier Engineer
Location: New York, NY
Work Model: Onsite
Required Skills: Artificial Intelligence, Windsurf, Claude Code
Job Description
Client is seeking a senior Frontier Engineer for helping build and strengthen the enterprise AI harnesses (Claude Code, Windsurf).
The Frontier Engineer needs to have a multi-disciplined skill profile (engineering, data, infrastructure) and experience designing and governing agentic systems, leading domain-level AI architecture, setting technical standards for AI-embedded platforms, or providing principal-level technical advisory to delivery teams and clients are eligible to apply.
The selected candidate will be expected to work on some of the following activities:
- Build AI agent/skills execution environments
- Create validation pipelines
- Implement policy enforcement
- Configure security/compliance gates
- Create feedback loops for self-healing AI workflows
- Manage benchmarks and golden datasets
- Provide auditability and observability
- Ensure reliability of the overall AI skills ecosystem
Additional Requirements
- Built and hardened harnesses in Windsurf and Claude Code
- Artificial Intelligence, Commercial Gen AI
- Experience with legacy, Brownfield, and regulatory projects
- Required pure plan AI skills to build and support the Harness Hardening and create specific agents
- Expertise in:
- End-to-end conversational-to-production workflows
- Automation of testing and solutions
- Creating solution design and technical design documents
- Building harness skills and templates
- Greenfield/Brownfield/SaaS conversion programs
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