Senior Software Developer — POS & Payment Systems
Listed on 2026-06-29
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Software Development
Software Engineer, Backend Developer, Senior Developer
the company | Senior Software Developer — POS & Payment Systems | New York City | $2,500 referral bonus
the company is a stealth-mode fintech startup building a proprietary self-learning customer intelligence platform for the US hospitality industry. We are patent‑pending across multiple core innovations and are moving fast toward launch.
We are looking for a Senior Software Developer to join our technical team and take full ownership of building our POS software layer — including payment integration, tab origination and settlement flows, and Android application development on a handheld payment device.
What We Need:
- 5+ years of Android development experience (Java or Kotlin)
- Hands‑on payment processor API integration — Stripe, Shift4, Fiserv, Worldpay, Finix, or equivalent
- Deep knowledge of EMV, NFC, and contactless payment standards
- Proven experience building POS software for bars, restaurants — hospitality industry
- Prior work with leading POS system providers is a strong plus
Compensation:
- Permanent: competitive salary + meaningful equity
- Contract:
competitive hourly/daily rate - Open to either arrangement depending on the candidate
This is not a general dev role. We need someone who has built payment flows before and understands the hospitality POS environment from the inside.
Referral bonus — refer someone we hire and we pay you $2,500 on their start date. No middleman.
Contact: (Use the "Apply for this Job" box below).
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