Software Engineer, platform (Full Stack - AI Native)

Talently is hiring on behalf of an unnamed client for a Senior Full Stack Software Engineer to develop its internal AI factory and flagship AI engineering platform. The role focuses on building core product features, AI-agent tooling and workflows, and platform infrastructure in collaboration with researchers, engineers, and founders.

Responsibilities:

• Build and scale the core product platform shipped to enterprise industrial customers
• Design and deliver end-to-end product features spanning system architecture, back end, front end, and reliability
• Develop internal developer tooling, infrastructure, and workflows to orchestrate AI coding agents and automate engineering tasks
• Support front-end UI development to relieve production bottlenecks while driving long-term back-end and infrastructure initiatives
• Collaborate closely with AI researchers, forward deployed engineers, and founders to rapidly prototype, test, and iterate on new product concepts
• Ship continuously in a fast-paced startup environment, responding to customer feedback and refining the platform through rapid iteration

Requirements:

• 3 to 10 years of experience as a full-stack software engineer at early-stage startups
• AI-native engineering mindset with proven experience building workflows and automation around coding agents (beyond basic usage of tools like Cursor or Claude Code)
• Demonstrated track record of designing and building technically complex products from 0 to 1 with minimal supervision
• Strong back-end and infrastructure engineering skills paired with solid mid-level or higher front-end development capabilities
• Experience building internal developer tooling, agentic harnesses, or workflows that orchestrate AI agents
• Proficiency in Python back-end development, distributed systems, and reliability engineering
• High ownership, adaptability to shifting priorities, and strong alignment with building technology for physical systems and simulation
• Must be authorized to work in the United States or Canada without visa sponsorship