> Markdown version of [/jobs/ext/4479078-founding-engineer](https://www.wearedevelopers.com/jobs/ext/4479078-founding-engineer). 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). --- # Founding Engineer - **Company:** Wintermeyer Ventures - **Location:** New York, NY, United States - **Experience:** Experienced - **Salary:** $200,000.0 - **Contract:** Permanent contract - **Skills:** A/B Testing, Artificial Intelligence, Data Infrastructure, Python (Programming Language), Machine Learning, Software Engineering, Application Enhancement Tool, Real Time Systems, Agentic-AI, Data Pipelines - **Published:** October 22, 2026 - **Apply:** https://www.juju.com/job/15_d6f65eab ## About the Role * Three to ten years of post-graduate software engineering experience, with a record of strong performance and career growth. * Experience building and operating platform or data-intensive production systems, ideally using Python. * Strong adoption of agentic AI workflows and familiarity with AI/ML, data pipelines, real-time systems, and classical machine learning. * Good data intuition, including the ability to use evidence to inform pricing or product decisions. * Sound engineering judgment, comfort challenging decisions, and experience taking professional risks and learning from setbacks. * Strong computer science fundamentals and an interest in live events such as concerts or sports. * Must be authorized to work in the United States without visa sponsorship. ## Description Join a small engineering team at a profitable, bootstrapped fintech platform focused on live event ticket trading. As the first engineering hire, you will build core systems where improvements to pricing and operations can have a direct business impact. What You'll Do * Build and own the pricing engine, bidding system, and data infrastructure for real-time ticket trading. * Turn interactive model research into continuously running AI research pipelines. * Develop A/B testing frameworks for pricing and improve bidding system throughput. * Create AI-powered tools for operational triage, production incident response, and model drift detection.