> Markdown version of [/jobs/ext/3629150-python-developer-ai-engineer-agentic-ai-runtime-platform](https://www.wearedevelopers.com/jobs/ext/3629150-python-developer-ai-engineer-agentic-ai-runtime-platform). 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). --- # Python Developer / AI Engineer - Agentic AI & Runtime Platform - **Company:** Experis - **Location:** Jersey City, NJ, United States - **Experience:** Expert - **Salary:** $135,200.0 - $145,600.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Applications Architecture - **Published:** October 8, 2026 - **Apply:** https://www.experis.com/en/job/414023/senior-python-developer-ai-engineer-agentic-ai-runtime-platform ## About the Role Our client, a technology organization building a GM GenAI platform, is seeking a Senior Python Developer / AI Engineer - Agentic AI & Runtime Platform to join their team. As a Senior Python Developer / AI Engineer - Agentic AI & Runtime Platform, you will support the platform across two areas: Agent Development and Agent Runtime. The ideal candidate will have strong software engineering fundamentals, production-grade Python proficiency, and the drive to troubleshoot and improve systems in real-world environments., + 7+ years of Python development experience with production-grade coding proficiency. + Ability to write and explain code independently without AI assistance. + Strong software engineering fundamentals, including data structures, error handling, and application architecture. + Strong hands-on implementation and troubleshooting skills. + Strong problem-solving, critical-thinking, and communication skills. ## Description + Develop, test, and maintain production-grade Python applications and services that support the GenAI platform. + Build reliable, scalable components with strong application architecture, sound data structures, and robust error handling. + Collaborate with business and technology stakeholders to deliver technical solutions that move the platform forward. + Troubleshoot technical issues and improve application performance, reliability, and maintainability. + Contribute to development standards, testing, automation, and efficient software delivery.