Senior Full Stack Engineer - Koyfin

Koyfin is a fast growing fintech company building a powerful, intuitive analytics platform used by financial advisors and individual investors to research ideas, manage portfolios, and grow their businesses. We believe every investor deserves world-class research tools without the complexity or price tag of legacy platforms.

Our impact so far:

🚀 One of the fastest-growing platforms for financial advisors, driven by product-led growth 🥇 Recognized by users as a top-rated investment solution on G2 🏆 Rated as the top research platform for user satisfaction in the Kitces survey , the largest survey in the advisor industry

About the role

We’re looking for a Senior Full-stack Engineer to help build the future of our investor data platform as we scale from hundreds of thousands to millions of users. You will be a key individual contributor responsible for the technical execution of our core product across both front-end and back-end tech stacks. We value product-minded engineers who take the time to understand our customer and build delightful experiences that meet their needs. If you thrive on building solutions that hundreds of thousands of investors use every day - we want to hear from you.

What you’ll be doing?

Develop and maintain scalable features for our SaaS web platform using Typescrip

Develop delightful interactive front-end interfaces using React

Implement back-end RESTful APIs using Node.js and NestJS and integrate these with the user interface

Test, troubleshoot, debug and optimize production issues across diverse infrastructure, including databases, queues, caches, distributed microservices, and client-side data layers

Write clean, maintainable, and well-tested code

Collaborate with product managers, designers, and other developers to understand financial data and build software that provides correct results

Participate in code reviews, providing constructive feedback to improve performance, security and code quality

Identify and help prioritize technical debt to maintain a high team velocity

What we’re looking for

Proficiency with our tech stack across front-end and back-end: Typescript, React, Node.js , NestJS and MySQL/PostgreSQL; or proficiency in a similar modern languages and frameworks

Knowledge of public cloud technologies (e.g. AWS), container technologies (e.g. Docker/Kubernetes), and microservice architectures

A “get things done” problem solver with a strong sense of urgency and attention to detail

Clear, concise communication skills with demonstrated ability to collaborate well in an agile remote team environment

5+ years of experience as a software engineer with a proven track record of delivering long-term value

Bachelor's degree in Computer Science or related field of study, or equivalent professional experience

What we off