Description:

Flex is seeking a Staff Software Engineer, Backend to join their fully remote team and contribute to building a finance super app for business owners.
The company has experienced significant revenue growth and aims to achieve profitability by early 2025.
The role involves working across the entire stack with a focus on the back-end, contributing to the creation of financial products and experiences for customers.
As an early employee, you will work with a committed team of engineers, influencing technical design and engineering culture.
Responsibilities include ownership over card processing/issuing, core ledgering of financial transactions, platform development, and service maintenance.
The position requires architectural design skills, problem-solving abilities, mentoring, and staying updated on technology trends.
Candidates from Canada, the United States, and Colombia are welcome to apply.

Requirements:

Proficiency in NodeJS+Typescript and server design principles.
Understanding of architectural patterns for highly available, scalable, low-latency, asynchronous systems.
Ability to maintain high standards, strong communication skills, and make data-driven decisions.
Experience with modular monoliths, micro-services, and cloud-based providers like Google Cloud, AWS, or Azure.
Four or more years of industry experience with a track record of shipping high-quality products at scale.
Strong work ethic, readiness to tackle challenges, and a history of building and shipping complex projects.