Remote Product Builder: Merchant Portal Prototyping

NorthAB LLC; United States; Remote; USD 104,000 - 145,000; 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

Lifestyle Spending Account

Job summary

North is hiring a Product Builder for the Merchant Portal to define, design, and prototype features for Payments Hub across Transactions, Reporting, Disputes, Online Ordering/Store, Business Management, and Integrations. You will bridge product strategy and execution, validating concepts quickly and building proof-of-concept features in sandbox environments.

You’ll leverage AI tools and direct merchant discovery to accelerate product velocity, working with Agile teams and a modern product

Qualifications

• Bachelor’s Degree or equivalent experience.
• 5+ years in product management, product engineering, or similar technical roles.
• 1-2 years of experience with AI tools.
• Proven experience with Agile software development teams.
• Proficient with Jira and modern product management software.
• Product Owner Certification preferred.
• Payments or fintech industry experience is highly preferred.

Responsibilities

• Define, design, and build end-to-end proof-of-concept features, interactive prototypes, and technical sandboxes for desktop, iOS, Android, and hardware components.
• Create technical specifications, wireframes, and schemas with detailed access controls and data mappings for engineering execution.
• Author product evaluation criteria to systematically validate solutions and measure success.
• Conduct direct user discovery with merchants and sales partners to rapidly translate feedback into working solutions.
• Monitor competitor releases and POS innovations to ensure rapid feature delivery.
• Leverage LLM APIs and AI coding agents to accelerate product discovery and prototyping.

Skills

SQL

JavaScript

REST APIs

iOS & Android development

LLM APIs

AI-assisted coding

Strong user empathy

Education

Bachelor’s Degree

Tools

Jira

Job description

North is hiring a Product Builder for the Merchant Portal to define, design, and prototype features for Payments Hub across Transactions, Reporting, Disputes, Online Ordering/Store, Business Management, and Integrations. You will bridge product strategy and execution, validating concepts quickly and building proof-of-concept features in sandbox environments.

You’ll leverage AI tools and direct merchant discovery to accelerate product velocity, working with Agile teams and a modern product