Senior Full-Stack Engineer — Internal Tools & Platform

Portage Ventures GP Inc.; United States; Remote; USD 140,000 - 230,000; Full time

Benefits offered by this job

Health Benefits

New Hire Home-Office Setup: USD 500

Monthly Stipend: USD 150/month

Job summary

Alpaca, a US-headquartered brokerage infrastructure leader, seeks a Senior Full-Stack Engineer to architect and maintain frontend applications and backend services powering millions of users and trillions of dollars in assets.

You will contribute to internal tools, trading dashboards, and core systems, collaborating across cross-functional teams while mentoring others and driving continuous improvement in a fast-paced startup environment.

Qualifications

• 5+ years of experience in a modern systems language (Golang, C++, or Rust).
• 3+ years of frontend development with TypeScript/React.
• Proficient in SQL, PostgreSQL, and relational databases.
• Proficient in HTML/CSS and TailwindCSS.
• Strong communication, collaboration, and end-to-end feature ownership.

Responsibilities

• Architect and develop full-stack software across frontend dashboards and backend services.
• Collaborate with cross-functional teams and leverage backend systems and infrastructure.
• Contribute to API design and product features within Alpaca's ecosystem.
• Own delivery of high-visibility features from design to deployment.
• Mentor peers and influence technical strategy across the company.

Skills

Backend in Golang/C++/Rust

Frontend TS/React

SQL (PostgreSQL)

HTML/CSS (Tailwind)

REST APIs/WebSockets

Team collaboration

Attention to detail

Job description

Alpaca, a US-headquartered brokerage infrastructure leader, seeks a Senior Full-Stack Engineer to architect and maintain frontend applications and backend services powering millions of users and trillions of dollars in assets.

You will contribute to internal tools, trading dashboards, and core systems, collaborating across cross-functional teams while mentoring others and driving continuous improvement in a fast-paced startup environment.