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AI Engineer Jobs
Ant-Tech

Infrastructure / Backend Engineer (AI Agents)

Ant-Tech

Location
Hybrid (New York, New York)
Compensation
$180k - $320k/yr
Employment
Full-time
Level
Senior Level
Posted 1 week ago

About the Role

Join Ant-Tech as an Infrastructure / Backend Engineer to build scalable backend systems and AI agents for next-generation AI applications. This role offers high ownership and technical impact in a fast-paced, engineering-first environment.

Skills

TypeScript JavaScript Python AI Agent Development Backend Engineering API Development LLM Integration Orchestration Observability Deployment Pipelines LangGraph LangChain Vercel AI SDK AWS GCP Azure

Perks

  • Equity

Full job details

<h2 id="tasks">Tasks</h2> <p><strong>📍 Location:</strong> New York City (Hybrid)<br><strong>💼 Employment Type:</strong> Full-time</p> <p>Build production AI systems that solve real-world problems.</p> <p>We&#39;re hiring an experienced <strong>Infrastructure / Backend Engineer</strong> to build scalable backend systems, AI agents, and developer infrastructure powering next-generation AI applications.</p> <p>This is an opportunity to work on cutting-edge AI products in a fast-paced engineering environment with high ownership and technical impact.</p> <p>What You&#39;ll Do</p> <ul> <li>Design and build production-ready AI agents for real-world automation.</li> <li>Develop scalable backend services and APIs.</li> <li>Build infrastructure for AI applications, including orchestration, observability, and deployment pipelines.</li> <li>Collaborate closely with engineering and product teams to rapidly deliver new features.</li> <li>Improve developer tooling and internal platforms.</li> <li>Evaluate and integrate the latest AI models into production systems.</li> </ul> <h2 id="requirements">Requirements</h2> <p>Must Have</p> <ul> <li>4+ years of software engineering experience.</li> <li>Experience shipping production AI agents or AI-powered applications.</li> <li>Strong understanding of modern AI models such as GPT-4/4o, Claude, Gemini, or open-source LLMs.</li> <li>Strong TypeScript/JavaScript and Python skills.</li> <li>Experience building modern web applications and backend services.</li> <li>Solid understanding of AI application architecture and LLM integration.</li> <li>Excellent problem-solving and communication skills.</li> <li>Comfortable working in a fast-moving startup environment.</li> </ul> <p>Nice to Have</p> <ul> <li>Open-source contributions.</li> <li>Experience with AI frameworks such as LangGraph, LangChain, Vercel AI SDK, or similar.</li> <li>Experience with AWS, GCP, or Azure.</li> <li>UI/UX, product design, or technical writing experience.</li> </ul> <h2 id="benefits">Benefits</h2> <p>What You&#39;ll Get</p> <ul> <li>Competitive salary and equity.</li> <li>Opportunity to work on production AI products.</li> <li>High ownership and autonomy.</li> <li>Collaborative, engineering-first culture.</li> <li>Excellent career growth in one of the fastest-growing areas of software engineering.</li> </ul> <p>📩 <strong>Interested?</strong><br>Send us your CV or LinkedIn profile to learn more about this opportunity. Full company details will be shared with shortlisted candidates during the recruitment process.</p>