Backend Engineer, Credit Card Platform | Remote

Posted today

applyBrooklyn (NY)

SENIORITY

Lead

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About the role

OnePay is seeking a Backend Engineer for the Credit Card team to shape the infrastructure behind our co-branded credit card product. You will design and build backend services, architect APIs, and ensure security and compliance. Work with risk, compliance, and platform teams while owning reliability for real-time transactions. This role offers remote-friendly, US-wide opportunities and growth in a fast-moving fintech environment.

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.

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