Senior Software Engineer

The Job Sauce
Summary
Join Alt, a company revolutionizing the alternative asset market, particularly the trading-card market. As a Senior Fullstack Engineer, you will be instrumental in building and launching impactful features, from backend services to frontend UIs. You will collaborate with product and design teams, prioritizing high-leverage areas and making smart trade-offs to deliver solutions quickly. The ideal candidate possesses strong product instincts, a full ownership mentality, and a bias toward action. You will be responsible for designing, building, and launching features end-to-end, collaborating with stakeholders, and ensuring system scalability and maintainability. This role requires significant experience in backend and frontend development, strong collaboration skills, and a user-first mindset.
Requirements
- 5+ years of backend experience (Python, Postgres, AWS or similar cloud infrastructure) and frontend experience (React, React Native, JavaScript/TypeScript)
- A track record of owning features or systems from design to production
- Strong collaboration and communication skills β you write great docs, ask smart questions, and give thoughtful feedback
- A user-first mindset with a sharp eye for clean UX and performance
Responsibilities
- Own the work. Design, build, and launch features from end to end β from backend services to frontend UIs and everything in between
- Prioritize impact. Identify areas of highest leverage and dive in. Youβll make thoughtful trade-offs between speed, quality, and scope to ship the right solutions quickly
- Think like a product owner. Collaborate with product managers, designers, and stakeholders to turn ambiguous ideas into working products that customers love
- Build for scale. Ensure our systems are performant, reliable, and maintainable as we grow
- Be a multiplier. Help level up your teammates through code reviews, knowledge sharing, and technical mentorship
Preferred Qualifications
Youβre familiar with the collectibles space or alternative asset marketplaces
Benefits
- $100/month work-from-home stipend
- $200/month wellness stipend
- WeWork office stipend
- 401(k) retirement benefits
- Flexible vacation policy
- Generous paid parental leave
- Competitive healthcare benefits, including HSA, for you and your dependent(s)