Senior AI Product Engineer II
$192k - $259.8kHarnham
Senior AI Product Engineer II
Overview
A high-growth software company is seeking a Senior AI Product Engineer to develop and deliver AI-powered product experiences. This role focuses on building customer-facing features that leverage large language models (LLMs), retrieval systems, and agent-based workflows to improve user productivity and decision-making. You will work closely with AI specialists, product managers, and designers to transform AI capabilities into polished product experiences. The ideal candidate combines strong full-stack engineering expertise with practical AI development experience and excellent product instincts.
Key Responsibilities
- Design, build, and maintain AI-powered product features across the full stack using modern web technologies.
- Develop responsive user interfaces that support streaming responses, real-time interactions, and progressive AI-generated content.
- Create backend services and APIs that integrate with AI models, orchestration frameworks, and supporting services.
- Translate retrieval-based systems, autonomous workflows, and structured reasoning outputs into intuitive user experiences.
- Collaborate with AI engineers to define interfaces, output schemas, and integration patterns.
- Evaluate how AI-generated content performs in real-world usage and improve product experiences accordingly.
- Build feedback mechanisms that capture user sentiment and AI output quality.
- Establish observability and monitoring for AI features, including latency, adoption, engagement, and task completion metrics.
- Implement automated testing strategies covering integration and end-to-end AI workflows.
- Develop reusable components, patterns, and frameworks that accelerate future AI product development.
- Mentor engineers and contribute to technical and product design discussions.
Required Qualifications
- 7+ years of professional software engineering experience building and shipping production applications.
- 2+ years of experience developing AI-enabled product features.
- Strong expertise in React and TypeScript.
- Experience building highly interactive web applications that handle asynchronous and real-time data.
- Solid backend development experience with Python, Node.js, and TypeScript.
- Experience designing and consuming APIs that integrate with AI services.
- Hands-on experience with LLM-based applications and prompt design techniques.
- Practical understanding of:
- Context management
- Retrieval-Augmented Generation (RAG)
- Structured outputs
- AI evaluation and quality measurement frameworks
- Familiarity with agent orchestration frameworks and multi-step AI workflows.
- Experience implementing streaming patterns such as Server-Sent Events (SSE), WebSockets, or similar real-time communication methods.
- Strong product mindset with a focus on user experience and adoption.
- Proven ability to work effectively with cross-functional teams in fast-paced environments.
Preferred Qualifications
- Experience in regulated, compliance-oriented, security-focused, governance, risk, or document-intensive business environments.
- Familiarity with Model Context Protocol (MCP) or comparable tool-integration approaches.
- Experience troubleshooting retrieval quality and search relevance issues within AI applications.
- Experience building annotation, review, or feedback tooling for AI systems.
Work Model / Location / Engagement Details
- Hybrid work environment with a combination of in-office collaboration and flexible remote work days.
- Full-time position.
- Compensation range: $192,000 - $259,800 base salary , plus equity and benefits.
Benefits Highlights
- Equity participation.
- Comprehensive medical, dental, and vision coverage.
- Retirement savings program and financial wellness benefits.
- Life and disability insurance.
- Paid parental leave and family-building support programs.
- Professional development and learning stipends.
- Flexible paid time off and company holidays.
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