Senior Full-Stack Product Engineer at Arva AI

As a Senior Full-Stack Product Engineer, you will build and iterate on features for an AI-powered anti-financial crime platform. You will develop document fraud detection, web due diligence tools, and automation systems for model fine-tuning. This role bridges front-end, back-end, and MLops to help financial institutions cut operational costs by 80%.

• Build scalable back-end systems and intuitive front-end interfaces that explain complex AI-driven decisions to compliance officers without overloading them.
• Develop and optimize automated systems for prompt engineering, model fine-tuning (LLMs and vision models), and custom AI model training.
• Iterate rapidly on AI agents to enhance performance, reliability, and explainability while maintaining best-in-class CI/CD and DevOps practices.

• Has 4+ years of professional full-stack experience with a strong proficiency in TypeScript, React, and Node.js.
• Possesses hands-on experience in AI/ML, specifically with computer vision, prompt optimization, and adapting pre-trained models for specific use cases.
• Exhibits a proactive problem-solving mindset and a relentless focus on delivering user-centric value in a fast-paced startup environment.

• Join a fast-growing Y Combinator S24 startup at an early stage with significant ownership over the company's core AI strategy.
• Work on cutting-edge agentic workflows that automate complex human review tasks, directly impacting the global fight against financial crime.
• Enjoy high-impact perks including bi-annual salary reviews, yearly performance equity refreshes, and the ability to work remotely for four weeks every year.