Mid-Senior Python/TensorFlow Developer

Remote - US | Contract An AI-focused startup currently in stealth mode is seeking a Mid-Senior Python/TensorFlow Developer to help build advanced AI-powered enterprise software solutions. This is a ground-floor opportunity to join a founding team and work on core AI/ML capabilities using the latest in AI-augmented tools and practices. The team operates with a deep integration of AI in the development workflow and is looking for someone who already embraces AI tools as a core part of their daily development process. This is a long-term contract opportunity with no predetermined end date. The engagement is fully remote with very occasional travel to Buenos Aires for team-building events. The candidate can be located anywhere in Latin America. A slight preference will be given to candidates located in Argentina. You'll need to have good English communication skills (at least B2+ or higher) for this role. Responsibilities: Develop and deploy machine learning systems using Python and TensorFlow Build and optimize AI/ML capabilities within production environments Work within an Azure AI partner environment and manage Azure AI infrastructure as needed Leverage AI coding assistants (e.g., GitHub Copilot, Cursor, Claude) as an active, daily part of your workflow. Accelerate development while maintaining code quality and architectural standards. Collaborate with the founding team on product architecture and AI/ML development priorities Experience & Technical Requirements: Expert-level Python development with production ML systems experience Hands-on TensorFlow experience, including model training, deployment, and optimization Experience with Azure AI infrastructure is strongly preferred Ability to work at AI-augmented speed without compromising quality or architecture Proven track record of shipping production ML applications—not just notebook experiments Nice to Have: Experience with Azure Machine Learning, Azure OpenAI Service, or other Azure AI services Background in enterprise SaaS product development Full-stack capabilities (React, Node.js) TensorFlow.js experience Important Notes: Using AI coding as part of your daily workflow is non-negotiable for this role. If you're still deciding whether to adopt AI development tools, this may not be the right fit. The team is looking for developers who are already living in the AI-augmented reality and excited about how it's reshaping software engineering. Of Note: Completed background checks will be required before the start date if you are selected as a winning candidate. You will be required to sign an NDA prior to starting work. As a winning candidate, you will be required to disclose your engagement with DevEngine as a primary client on your professional LinkedIn profile. While we strive to respond to all applicants, please understand that due to the high volume of applications we receive, providing individual feedback or responses to every candidate may not be feasible. Rest assured that your application will be carefully reviewed and considered. We appreciate your understanding and interest in joining our team.