[Remote] Full Stack Engineer
Note: The job is a remote job and is open to candidates in USA. Catalyst has built a trading platform for prediction markets with live market data, account workflows, payments and payouts, internal operations tools, and admin systems. The company is seeking a mid-level full-stack engineer to build reliable product features across the backend, frontend, and infrastructure, while improving trading workflows and customer-facing and internal tools.
Responsibilities
- Build and maintain full-stack product features
- Develop backend APIs, frontend interfaces, and supporting services
- Work on trading, account, payout, and admin workflows
- Integrate with third-party services and cloud infrastructure
- Debug issues across the stack and improve reliability
- Write clean, maintainable code with appropriate tests
- Collaborate with teammates to scope, build, review, and ship features
Skills
- 3 to 5 years of professional software engineering experience
- Strong experience with TypeScript, React, and modern web development
- Backend development experience, ideally with Go or a willingness to learn it
- Comfort working with databases, APIs, authentication, and cloud-based systems
- Ability to reason carefully about business logic where correctness matters
- Strong debugging, communication, and collaboration skills
- A product-minded approach to engineering
- Experience with prediction markets, financial products, trading, fintech, crypto, or payments
- Experience with AWS, Docker, or infrastructure-as-code
- Familiarity with real-time data, WebSockets, or event-driven systems
- Experience building internal tools or admin dashboards
- Experience with fraud, identity, or risk tooling
- Go, TypeScript, React, Next.js, PostgreSQL, AWS, Docker, Terraform
- Startup experience
Benefits
- Unlimited Paid Time Off (PTO), taken in accordance with Company policy and subject to business needs and manager approval.
- Ten (10) paid holidays per calendar year.
- Comprehensive health, dental, and vision coverage.
- Paid short and long term disability coverage, and life insurance.
Company Overview