Job Title: Senior Fullstack Software Engineer

Company Name: Tapcart

Job Url: https://simplify.jobs/jobs?query=Full+stack&state=North+America&points=83%3B-170%3B7%3B-52&experience=Mid+Level%3BSenior&category=AI%2FML%2FGenAI+Engineering%3BBackend+Engineering%3BFrontend+Engineering%3BFull-Stack+Engineering%3BSoftware+Engineering&mostRecent=true&jobId=c8ea90ae-2e79-4268-8995-e1509d42fa74&workArrangement=Remote

Job Description: Senior Fullstack Software Engineer
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Tapcart
51-200 employees

No-code mobile ecommerce app builder

Compensation Overview
$175k - $200k/yr

Senior

No H1B Sponsorship

Santa Monica, CA, USA

Remote

Category

Software Engineering
(1)

Full-Stack Engineering
Required Skills
Skills that you prefer have been highlighted

React.js
TypeScript
Next.js
React Native





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History
Summary
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Requirements
5-7 years of experience in software engineering.
3+ years of full‑stack development with React Native, React + Next.js (TypeScript).
Experience building and maintaining design systems/component libraries.
Familiarity with cloud deployments and hosting.
Ability to ship production-ready code in a fast‑paced, cross‑functional environment.
Responsibilities
Design, ship, and maintain a reusable, type‑safe React/Next.js component system.
Prototype new UI and features in weekly sprints, validate with live merchants, and iterate to release to thousands of apps.
Optimize bundle size, server‑side rendering, client‑side performance, and WCAG compliance.
Build tooling (CLI, CI pipelines, linting) that makes it easy for outside developers to extend our product without limits.
Desired Qualifications
Shopify or ecommerce experience.
GraphQL experience.
Background in UX, product or design critique.
Contributions to open‑source component libraries or design‑system tooling.

Keyword Match
Needs Work - 4 out of 15 found

Tapcart

Website
View Company Profile
Tapcart is a mobile ecommerce platform that lets brands build custom mobile apps without coding. It uses a drag-and-drop design tool to customize apps and offers features like fast checkout, real-time analytics, and integrations with existing ecommerce plugins. Push notifications and real-time communication help brands engage customers and drive sales. The service is sold on a subscription model with tiered plans, targeting small- to mid-sized online retailers that want a strong mobile shopping experience. Compared with competitors, Tapcart focuses on easy no-code creation of ecommerce mobile apps with built-in engagement tools and seamless integrations, differentiating itself through its SMB focus, real-time analytics, and fast checkout experiences. The goal is to help online retailers increase customer engagement and sales by providing a simple, scalable way to offer a high-quality mobile shopping app.

Company Size

51-200

Company Stage

Series B

Total Funding

$69.1M

Headquarters

Santa Monica, California

Founded

2017