Director, Engineering Lead - GenAI DevAssist Tools and Infrastructure

Job Description:

Note: Fidelity will not provide immigration sponsorship for this position.

The Role

We are seeking an Engineering Lead to build, run, and scale GenAI-powered developer assistance platforms. This is a hands-on leadership role combining deep technical execution, platform ownership at scale, applied AI experience, and people management. Key responsibilities include:

• Design, build, and operate GenAI DevAssist tools and infrastructure including copilots, agents, APIs, and SDKs
• Remain hands-on by contributing code, reviewing pull requests, prototyping solutions, and resolving production issues
• Own scalability, reliability, security, observability, and cost efficiency of AI platforms
• Establish standards for token efficiency, caching, context management, and guardrails
• Apply practical experience with LLMs, embeddings, agents, and tool-calling frameworks
• Evaluate and integrate models with a focus on performance, cost, and intent fidelity
• Drive responsible AI practices including evaluation, safety, and governance
• Lead, coach, and develop a team of engineers delivering GenAI platforms
• Set clear technical direction, priorities, and expectations
• Support hiring, onboarding, performance development, and career growth
• Foster a culture of curiosity, collaboration, accountability, and continuous learning
• Partner closely with product, security, SRE, UX, finance, and legal teams
• Act as a trusted technical leader for teams adopting GenAI DevAssist capabilities

• Strong background in platform engineering, distributed systems, or developer tooling
• Proven experience operating production platforms at scale
• Hands-on experience with cloud-native systems, APIs, CI/CD, and observability
• Practical exposure to GenAI or AI-powered systems
• An inquisitive, collaborative mindset with experience managing and mentoring engineers