Remote UltraCart Developer — eCommerce Integrations

Pentoz; Poland; Remote; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Flexible remote work

Global project exposure

Growth opportunities

Job summary

Pentoz is a fast-growing digital innovation firm delivering next-generation eCommerce solutions. We are looking for an UltraCart Developer to lead customization and integrations for secure, scalable storefronts.

You will collaborate with marketing, design, and operations to implement tailored UltraCart solutions and robust API integrations, while ensuring performance and reliability across global projects.

Qualifications

• 2+ years of experience working with UltraCart or similar eCommerce platforms.
• Experience with REST APIs and webhook-based data exchanges.
• Ability to manage eCommerce projects end-to-end.

Responsibilities

• Shopping Experience Customization: Modify checkout flows, product pages, carts and customer portals.
• Backend Integration: Integrate UltraCart with CRMs, ERPs, payment gateways via REST APIs and webhooks.
• Automation & Workflows: Develop scripts for order processing, notifications, coupon logic, upselling/cross-selling.
• Maintenance & Support: Monitor storefront health, fix bugs, stay updated with UltraCart features.
• Analytics & Reporting: Configure tracking tools and generate performance reports.
• Collaboration: Work with UI/UX, marketing, and other developers to hit deadlines.

Skills

UltraCart

Independent work

End-to-end projects

Tools

REST APIs

JSON

XML

Webhooks

Shopify

Job description

Pentoz is a fast-growing digital innovation firm delivering next-generation eCommerce solutions. We are looking for an UltraCart Developer to lead customization and integrations for secure, scalable storefronts.

You will collaborate with marketing, design, and operations to implement tailored UltraCart solutions and robust API integrations, while ensuring performance and reliability across global projects.