Senior Fullstack Engineer

Establish and maintain frontend best practices, component libraries, and design patterns for a growing team

Mentor engineers and conduct code reviews with a focus on quality and consistency

Partner with product and design to refine requirements and push back when scope or UX is unclear

Build and improve internal tools used by our operations, compliance, and payments teams

Maintain high standards for reliability and usability across both external and internal surfaces

Bachelor's degree in Computer Science, Engineering, or related field preferred, or equivalent practical experience

Data visualization and reporting: experience building charts, dashboards, or analytics surfaces

Financial or fintech products, including dashboards, reporting, or transaction workflows

Design system or component library ownership

Experience with internal tooling for operations or compliance teams

Familiarity with domain-driven design or clean architecture patterns

Direct Impact: You'll be a core part of a small, high-output engineering team with real ownership over the product experience

Frontend Ownership: Lead the frontend architecture and set the bar for quality across our interfaces

Complex Problems: Work on sophisticated payment workflows that few engineers get to build

Team Building: Establish frontend engineering practices and culture as we scale

Financial Innovation: Build the interfaces that make financial infrastructure accessible to our clients

Astra is a remote-first company hiring only within the U.S. We value thoughtful collaboration, clarity, and initiative. We’re proud to be an equal opportunity employer and are committed to building a diverse and inclusive team.