alpaca

Senior Software Engineer - Payments & Treasury

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At a Glance

Location
Global
Work Regime
remote
Experience
3+ years
Posted
2026-03-03T16:22:40-05:00

Key Requirements

Required Skills

DevOpsGCPKubernetesMicroservicesPostgreSQL

Domain Knowledge

  • Accounting
  • Finance

Requirements

Strong problem-solving skills paired with a proactive mindset

Excellent communication and collaboration skills

The ability to work independently and as part of a team

A preference for simple and elegant solutions

At least 3 years of experience working on systems at scale

Proven experience in building and maintaining microservices

Responsibilities

As a senior software engineer, you will help build and scale the systems and services that form the foundation of Alpaca and empower millions of users that are trading  billions of dollars worth of assets daily .

The payments team is responsible for building and maintaining a modern global payments and treasury platform. Operating in an industry in which money movement is a critical component, we adopt a modern technology focused approach with highly scalable, event-driven systems. Resilient engineering, technical and operational scalability, and system integrity are crucial to our success.

We have ambitious plans to build a seamlessly integrated comprehensive treasury platform into an industry leading end-to-end financial infrastructure on a global scale. Alpaca has and will continue to prove ourselves as an innovative market leader and this team is a core component of our growth across global markets and asset classes.

We are looking for senior engineers who are keen on providing quality solutions, have great fundamentals, proven experience building and architecting at scale, and not afraid of challenging conventions or voicing their opinions. In this role, you will have the autonomy to design and implement solutions to achieve defined goals while actively participating in defining those goals.

An understanding of cloud-based modern architecture, infrastructure, and orchestration practices are also great assets we actively look for.