Alpaca

Senior Software Engineer - Payments & Treasury

Alpaca
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2 months ago
Remote, WorldwideSenior
H1B Sponsor

Responsibilities

  • Build and scale systems and services that support millions of users and high-volume asset trading.
  • Design and implement modern, globally scalable payments and treasury platform capabilities.
  • Develop resilient, event-driven systems with strong technical and operational scalability and system integrity.
  • Create and maintain microservices and client-facing APIs.
  • Design solutions for distributed systems, payment workflows, financial ledgers, and reconciliation.
  • Work autonomously toward defined goals while actively helping define those goals.
  • Debug issues proactively and identify potential problems before they occur.

Requirements

  • At least 3 years of experience working on systems at scale.
  • Proven experience building and maintaining microservices and client-facing APIs.
  • Strong coding skills, preferably in Go, with the ability to write clean, tested, and maintainable code.
  • Experience with domain-driven design, event-driven design, distributed systems, messaging queues, message brokers, relational databases, containerization, and orchestration technologies.
  • Familiarity with Kubernetes and cloud platforms, preferably Google Cloud Platform.
  • Experience with payment rails, payment lifecycles, double-entry accounting, and financial ledgers.
  • Strong problem-solving, communication, collaboration, and independent working skills.
  • Nice-to-have experience includes financial reconciliation systems, ISO 20022, financial services, payments initiation, remote work, or work at a startup, exchange, brokerage, market maker, or hedge fund.
  • A DevOps mindset is an asset.

Benefits

  • Health benefits
  • Competitive salary and stock options
  • One-time USD $500 home-office setup benefit for new hires
  • USD $150 monthly stipend via a Brex Card
Alpaca

About Alpaca

201-500 employees

Alpaca is a US-headquartered, self-clearing broker-dealer and a global leader in brokerage infrastructure APIs providing access to stocks, ETFs, options, fixed income, and crypto. Alpaca delivers embeddable finance solutions for tokenization, fully paid securities lending, high-yield cash, 24/5 trading, Shariah-compliant investing, and more. Today, Alpaca powers over 9 million brokerage accounts across hundreds of fintechs and institutions in 40+ countries, with over $320M in funding from top investors including Drive Capital, Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Derayah Financial, Horizons Ventures, Unbound, SBI Group, Elefund, and Y Combinator.

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