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Senior Software Engineer, Payments

💼 Full-time🗓 2026-09-28

Core

Building custom payments workflows and integrations with payment service providers to support a frictionless billing experience for merchants.

Role type

Senior Software Engineer (Payments)

Builds

Payment systems and integrations with multiple Payment Service Providers (PSPs)

Domain

Fintech / Payments

Deliverable

production ML models

Required skills

Payments systems architecture, Payment Processor integrations, System design, Distributed systems, Algorithms, Data structures, Next.js, TypeScript, React, Nest.js, GenAI systems, AWS, Vercel

Preferred skills

Experience in fast-growing environments, Mentoring, AI experimentation

Technologies

Stripe, Plaid, Datadog, Sentry, Slack, Notion, Linear

Responsibilities

Own and drive significant projects for multi-PSP support, Collaborate with engineering teams on the revenue lifecycle, Apply AI to product automation and business process improvement, Mentor team members and set technical standards

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