> Markdown version of [/jobs/ext/3633345-senior-software-engineer-ai-agents](https://www.wearedevelopers.com/jobs/ext/3633345-senior-software-engineer-ai-agents). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer (AI Agents) - **Company:** Arcadia Inc. - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Application Programming Interfaces (APIs), Data Mining, Python (Programming Language), Node.Js, Software Engineering, TypeScript, ReactJS, Large Language Models, Backend, Agentic-AI, Kubernetes, Front End Software Development, Data Pipelines, Web Api, Golang - **Published:** October 8, 2026 - **Apply:** https://www.disabledperson.com/jobs/75893360-senior-software-engineer-ai-agents ## About the Role * 5+ years of professional software engineering experience * Strong full-stack capabilities (Python, TypeScript, React, Node.js, Go, or Python) * Experience designing and shipping production backend systems and APIs * Hands-on experience building or integrating LLM-powered or agent-based systems * Ability to design scalable services and data pipelines * Strong technical judgment and ability to make sound tradeoffs * Clear communicator who can collaborate cross-functionally and with customers Bonus Points * Experience with retrieval pipelines, orchestration frameworks, or structured data extraction * Prior experience at an early-stage startup ## Description We're looking for a Senior Software Engineer (AI Agents) to build the core systems behind an intelligent automation platform used in highly complex, operations-heavy industries. You'll design and ship production-grade LLM systems, contribute across the stack, and play a key role in evolving both the product and technical architecture. This is a high-ownership, high-impact role where you'll collaborate closely with the founding team, contribute to major architectural decisions, and build technology that solves real-world operational problems at scale. What You'll Do * Build and scale the core automation and AI agent systems that power the platform * Work across the stack: backend APIs, data pipelines, orchestration layers, and frontend workflows * Design and deploy agent-based LLM components for reasoning, extraction, and decision-making * Collaborate directly with users to understand workflows and ship high-impact solutions * Contribute to architecture discussions and help drive key technical decisions * Write clean, reliable, maintainable code with strong engineering fundamentals * Support roadmap execution and help elevate engineering standards as the team grows Who You Are * A senior-level engineer with experience in high-growth or startup environments * Comfortable owning projects end-to-end with minimal oversight * Strong in 0?1 product development and able to operate in ambiguous problem spaces * Genuinely interested in applied AI and complex operational workflows * Pragmatic, execution-focused, and thoughtful about long-term system design