Senior FullStack Engineer

Senior Fullstack Engineer
Remote | North America, South America & Europe Timezones
Build the Infrastructure Powering Global Investing
Can you design, build, and operate scalable distributed systems whilst still shipping customer-facing products?
Have you built software that serves millions of users, processes large volumes of data, or supports mission-critical business operations?
Do you enjoy solving complex engineering challenges across backend services, cloud infrastructure, distributed systems, and modern web applications?
Would you like to help build the technology powering the next generation of global investing?
If so, we'd love to speak with you.
About Alpaca
Alpaca is a global brokerage infrastructure company powering investing products for fintechs, banks, brokerages, and trading platforms worldwide.
Our APIs and platforms support over 10 million brokerage accounts across 40+ countries, providing access to stocks, ETFs, options, crypto, fixed income, and more. Backed by over $300M in funding, we're building the global infrastructure layer for investing.
The Opportunity
We're scaling rapidly and looking for Senior Full-stack Engineers who think like product engineers.
You'll own projects end-to-end , from designing solutions and writing code to shipping products and operating them in production. We believe in engineers owning outcomes, not just tickets.
We're hiring across several teams:
Trading Platform
Build customer-facing brokerage products and infrastructure used by fintechs, brokerages, and institutional clients around the world.
Internal Tools
Build the platforms, dashboards, and operational systems that power Alpaca's Operations, Compliance, Finance, Support, and Engineering teams.
Operations Automations
Build workflow automation, process orchestration, and AI-powered systems that eliminate manual work and improve operational efficiency across the business.
Example Projects
Depending on the team, you could be working on:
Trading and brokerage platforms used by millions of investors
Institutional onboarding and account management systems
Internal dashboards and operational tooling
Workflow automation and process orchestration platforms
AI-powered operational efficiency tools
Compliance and regulatory systems
Real-time monitoring and reporting platforms
New products supporting Alpaca's global expansion
Tech Stack
TypeScript
React
Go
PostgreSQL
GCP
Event-Driven Architecture
Distributed Systems
What We're Looking For
Strong Senior full-stack engineering experience with atleast 5+ years of experience
Experience building and operating production systems at scale
Product-minded engineers who enjoy owning solutions from concept to production
Experience with SaaS platforms, fintech products, developer platforms, marketplaces, or operational tooling
Comfortable working in a fast-moving, highly autonomous environment
Location & Compensation
We're a fully remote company and are currently hiring across North America, South America, and Europe.
In addition to competitive compensation, Alpaca offers equity, comprehensive benefits, and the opportunity to help build the infrastructure powering the future of global investing.

Work arrangement
Yes