Senior Payments Platform Builder - Remote Prototyping & AI

North.-1; United States; Remote; USD 104,000 - 149,000; Full time

Benefits offered by this job

Medical, Dental, & Vision Coverage

Flexible Paid Time Off

401(k) + Match

Mental Health Support & Well-Being

Paid Maternity & Paternity Leave

Education Assistance

Job summary

North is seeking a Senior Product Builder to define, design, and prototype features for North’s payment platforms across iOS, Android, and hardware ecosystems. This hands-on role bridges strategy and execution, rapidly validating concepts and building proof-of-concept features in sandbox environments without waiting for full engineering cycles.

By pairing strong technical fundamentals with AI tools and direct merchant discovery, you will accelerate product velocity in a competitive payments

Qualifications

• Bachelor’s degree or equivalent experience.
• 8+ years in Product Manager/Engineer/Analyst roles.
• 1-2 years of experience with AI tools.
• Proven experience working with Agile software development teams.

Responsibilities

• Define, design, and build end-to-end proof-of-concept features, interactive prototypes, and technical sandboxes for desktop, iOS, Android, and hardware terminals/kiosks.
• Create technical specifications, wireframes, and schemas at high depth including permission rulesets and mappings.
• Author product evaluation criteria ("evals") prior to feature creation to validate solutions.
• Conduct direct user discovery with merchants and sales partners to build empathy and translate feedback into working solutions.
• Maintain awareness of competitor release cadences and POS innovations to ensure rapid feature delivery.
• Leverage modern LLM APIs and AI coding agents to accelerate product discovery, code generation, and prototyping.

Skills

SQL

JavaScript

REST APIs

Agile

Education

Bachelor’s Degree

Tools

Jira

AI coding agents

Job description

North is seeking a Senior Product Builder to define, design, and prototype features for North’s payment platforms across iOS, Android, and hardware ecosystems. This hands-on role bridges strategy and execution, rapidly validating concepts and building proof-of-concept features in sandbox environments without waiting for full engineering cycles.

By pairing strong technical fundamentals with AI tools and direct merchant discovery, you will accelerate product velocity in a competitive payments