Pinsec Ai

With a strong and proven core in quantitative strategy development and execution , we are now expanding into a new internal product vertical building intuitive fintech platforms that make money less intimidating and investing more approachable. This next phase of our journey blends our technical depth in trading with a human-centered design approach to wealth management. From live quant trading infrastructure to interactive user dashboards and personalized wealth insights , we re reimagining how people interact with money and this is your chance to help shape that future from the inside out. Role Overview Were looking for a curious and hands-on Full Stack Developer Intern to work across frontend, backend, and data layers . You ll collaborate with product managers, quant researchers, and designers to turn prototypes into production-ready code . No coffee runs here youll ship real features that power real portfolios. Key Responsibilities Build intuitive frontend interfaces using modern JavaScript frameworks (React preferred). Develop and maintain backend logic , APIs , and microservices using Node.js, Python, or similar stacks. Integrate real-time data streams , external APIs , and internal trading systems . Optimize SQL/NoSQL databases for performance and scalability. Debug, test, and improve system reliability you ll be our bug slayer and stability hero. Contribute to internal tools, dev automation scripts , and developer infrastructure . Collaborate using Git , GitLab , and project management tools like Zoho Projects or Notion. What We re Looking For Experience with JavaScript frameworks (React/Vue/Angular) and backend stacks like Node.js, Python, or Java . Knowledge of databases (MongoDB, PostgreSQL, etc.) and REST/WebSocket API architectures . A mindset to build, break, fix, and learn quickly in a fast-paced startup environment. Strong individual ownership combined with great team collaboration skills. Bonus: Passion or curiosity for fintech, markets, or investing applications.