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Gen AI Architect

Boston, MA · Hybrid

Technologyai_architecture$160k – $290k

Axial Search builds long-term talent networks for AI, data, and transformation leaders across the United States, and applying for this role indicates your interest in positions like this one as your next move. This particular position isn't tied to a specific client today, but we actively place people with your background — apply and we'll be in touch when a matching role opens with one of our clients. In the meantime, please make use of our free tools to help with your job search, including our live job market dashboard with salary, skills, and hiring-trend data from thousands of AI transformation roles.

Job market data

Generative AI architect roles have emerged as a distinct specialty over the past eighteen months, and the market is still shaking out — we see strong hiring across Bay Area product companies, Boston-area research-adjacent firms, and larger enterprise platforms. Base compensation for senior GenAI architects generally falls in a $160K–$290K range, and the strongest candidates we place are those who've shipped real production generative systems, not just prototypes — RAG, agents, evaluation, and safety all need to be real.

Key responsibilities

  • Lead technical design for generative AI products, platforms, and internal tooling

  • Architect RAG, agentic, and fine-tuning patterns appropriate to each use case rather than defaulting to one stack

  • Partner closely with product and research teams on evaluation methodology, safety, and release criteria

  • Own model selection, orchestration patterns, and the cost and latency trade-offs at scale

  • Contribute to the company's internal standards on responsible AI deployment and red-teaming

  • Mentor senior engineers and represent the architecture function externally when needed

  • Run technical design reviews across teams and raise the bar for what "production GenAI" means internally

  • Stay close to the frontier and translate new research into practical architectural bets

Candidate requirements

  • 8+ years of senior engineering experience including deep LLM and generative AI work

  • Direct experience with LangChain, LlamaIndex, Semantic Kernel, or equivalent orchestration frameworks

  • Strong grasp of retrieval systems, embeddings, and modern vector infrastructure

  • Track record of architecting production generative AI systems (not just prototypes)

  • Excellent stakeholder communication and technical writing

  • Comfort making trade-offs under uncertainty and iterating as the field evolves

Gen AI Architect | Boston, MA | Axial Search