Senior Checkout Champ Developer

Senior technical leadership role owning architecture end-to-end for Checkout Champ and Shopify funnel stack across three consumer brands, with opportunities to lead conversion engineering and impact high-traffic ecommerce sites.

Location: Ukraine

Responsibilities

• Lead all complex builds and mentor a junior developer.
• Have final say on QA and production releases.
• Own the architecture of Checkout Champ and Shopify, including custom subscription flows, upsell/downsell sequences, and payment gateway configuration.

Requirements

• 4+ years of hands-on experience with Checkout Champ, including ownership of multiple live, high-traffic funnels.
• Advanced Shopify expertise — Liquid, theme architecture, storefront customization, app ecosystem.
• Strong JavaScript and front-end development skills (HTML, CSS).
• Proven experience designing subscription/rebill logic and complex payment gateway configurations.
• Track record of API integration work from spec to deployment.
• Deep understanding of conversion funnels and how technical decisions move CRO/AOV metrics.
• Experience mentoring or leading junior developers.
• Excellent written communication — async-first, remote team, clarity is non-negotiable.

Benefits

• Paid Leaves
• allowances

Additional Information

• Originally posted on Himalayas