Senior Software Engineer, Backend (Fully Remote)

Flex; United States; Remote; USD 140,000 - 210,000; Full time

Benefits offered by this job

Equity

401(k) match

Unlimited PTO

13 paid holidays

Parental leave

Job summary

Flex is a fintech company headquartered in NYC with a distributed team across the United States. This role focuses on designing, building, and scaling services and integrations for payment, billing, identity, and partner integrations.

You will own APIs end-to-end, drive production rollouts, and lead scoping and implementation for the APIs you own. Joining Flex means joining a culture that values owners, precision, and collaboration, with equity, comprehensive health benefits, unlimited PTO, and

Responsibilities

• You will design, build, and scale services and integrations for payment, billing, identity, and partner integrations.
• You will drive your own production rollouts to completion and lead scoping, design, and implementation for the APIs you own.

Job description

• You will design, build, and scale services and integrations for payment, billing, identity, and partner integrations.
• You will drive your own production rollouts to completion and lead scoping, design, and implementation for the APIs you own.

About Our Teams:

• Partner Integrations standardizes APIs and tools for external partners to connect to Flex.
• Fin Platform ensures reliability and readiness of billing and payment systems with dashboards and SLOs.
• Money Team builds platforms for payments, wallet, and settlement finance systems.

About Our Culture:

• We value doers, owners, and collaborators who bring people together to pressure-test ideas.
• We emphasize precision, resilience, and humility in everything we do.

Compensation and Benefits:

• We offer competitive medical, dental, and vision coverage, equity, and 401(k) match.
• We provide unlimited paid time off and 13 paid holidays, plus parental leave.

Flex

Flex is a fintech company that enables renters to pay rent throughout the month on a flexible schedule. It is a growth-stage NYC headquartered company with a dynamic team located throughout the US, Australia, Canada, and South America, and offers an inclusive culture.