Full Stack Engineer

The role

This person will design and build frontend interfaces using Next JS and backend APIs and services using Python (FastAPI). They will ship user-facing features end-to-end and improve reliability, observability, and performance across the stack.

What you will do

• Design and build frontend interfaces using Next JS
• Design and build backend APIs and services using Python (FastAPI)
• Ship user-facing features end-to-end
• Improve reliability, observability, and performance across the stack
• Collaborate closely with design, ops, and risk/compliance
• Write tests, enforce code quality, and participate in design/review discussions
• Help evolve engineering standards and product development process

Required qualifications

• At least 2 years of full time professional, non-internship experience in full-stack engineering
• Experience with backend development (Python, Go)
• Strong code quality habits (testing, reviews, docs)
• Product mindset

Nice to have

• Experience in FinTech, Risk Management, or Compliance
• Experience with LLM/AI-powered products, event-driven systems, or data pipelines
• Security, privacy, and auditing best practices
• Ex-founder

About the company

Krew is on a mission to transform credit-servicing with the industry’s most advanced AI credit-servicing agents. The team comprises ex-Figure Robotics, Optiver, Artificial Analysis, Bain, the United Nations, UChicago, and Oxford engineers and researchers.