A modern investment platform for research, portfolio analysis, and client-ready proposals
Senior Full Stack Engineer
Location
United States
Posted
87 days ago
Salary
0
Seniority
Senior
Job Description
Senior Full Stack Engineer
Koyfin
• Develop and maintain scalable features for our SaaS web platform using Typescript • 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
Job Requirements
- 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
Benefits
- Remote-first work culture with flexible hours
- Competitive compensation with performance-based bonuses
- Full benefits package including medical, dental, and 401k contributions
- High-performance gear and resources to support your productivity
- Real impact — your decisions will shape the product and the company’s direction
- Strong team of kind, talented engineers who care deeply about the product and users
- Fast feedback loops — we ship quickly and learn from real users
- Autonomy and influence — take ownership of complex systems and drive meaningful change
- A product-led company with minimal bureaucracy and high trust in our people
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