Hiring: Agentic AI Engineer (Boston, Hybrid) Company: Fairmarkit Location: Boston, MA Job Posted Time: 2026-09-11 13:31:03 Target Skills & Keywords : AWS, Azure, GCP, GraphQL, LLM, LangChain, LlamaIndex, Python, REST, ServiceNow, User Experience About the job Required Skills: •Fairmarkit is building a brand new AI and Agentic business line from scratch, and we're assembling a small, elite founding team around it. This is one of the first two technical hires on this venture. You'll work directly with co-founders Kevin Frechette and Victor Kushch every day, with zero bureaucracy between your work and real company impact. •Architect and build AI agentic systems from the ground up that reshape how commerce operates •Own end to end full stack development from front to back, infrastructure to interface, with AI first thinking throughout •Design and build intuitive, AI native user experiences, not just backend logic •Prototype quickly and iterate in direct collaboration with co-founders and early customers •Partner with forward leaning industry leaders who are moving fast and expect the same •Help define the technical foundation, stack decisions, and engineering culture for a scaling team •Operate daily in the trenches with leadership, with high visibility, high ownership, and high impact Qualifications: •Hands on experience building and deploying LLM powered applications or agentic systems in production •Strong full stack engineering fundamentals across modern JS/TS frameworks, Python, REST/GraphQL APIs, and cloud platforms such as AWS, GCP, or Azure •Strong product and design sensibility, with the ability to make good UX calls without a dedicated designer in the room •The ability to move fast without sacrificing foundational quality: you know when to cut corners and when not to A founder mentality: you think about product, users, and business outcomes, not just tickets •Comfort with ambiguity and zero to one environments where you're building the playbook, not following one Compensation: •$336,000 - $350,000 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!