Fullstack Software Engineer jobs in United States
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Comfrt · 9 hours ago

Fullstack Software Engineer

positionUnited States
timeFull-time
remoteRemote
seniorityMid Level
date3+ years exp

Comfrt is one of the fastest-growing direct-to-consumer brands, dedicated to blending mental wellness, inclusivity, and elevated comfort into every piece we create. We are seeking an experienced fullstack software engineer to join our growing team, responsible for designing, building, and maintaining robust e-commerce solutions with a strong focus on custom Shopify development.

ApparelE-CommerceFashionRetail

Responsibilities

Design, develop, and maintain full-stack applications using JavaScript, Node.js, and AWS services
Build, customize, and optimize Shopify storefronts, themes, Liquid templates, and Shopify apps (custom/private)
Integrate third-party APIs and build internal tools to support operations and product needs
Collaborate with product and design teams to translate requirements into technical solutions
Ensure high code quality through testing, code reviews, and best practices
Optimize application performance, scalability, and reliability
Work in a fast-moving startup environment, contributing to architecture decisions and process improvements
Own features from concept to deployment, monitoring, and iteration

Qualification

Shopify developmentJavaScriptNode.jsAWSREST APIsGitCI/CD workflowsProblem-solving skillsCommunication skills

Required

3–5 years of professional full-stack engineering experience
Proven experience building or customizing Shopify stores or Shopify apps (Liquid, theme development, API integrations)
Strong proficiency in JavaScript and Node.js
Hands-on experience with AWS (Lambda, API Gateway, DynamoDB, S3, CloudFormation, etc.)
Experience working in startup or high-velocity engineering environments
Strong understanding of REST APIs, web architecture, and application performance
Proficiency with Git, CI/CD workflows, and modern development practices
Ability to work autonomously and take full ownership of deliverables
Excellent problem-solving skills and communication skills

Preferred

Experience with TypeScript
Experience with React or other modern front-end frameworks
Background in e-commerce tools, payments, or logistics
Familiarity with Shopify Hydrogen or Shopify Functions
Knowledge of serverless architectures and infrastructure-as-code

Benefits

Generous paid time off
Company-covered health insurance
5% 401k match
Discounts on all Comfrt products

Company

Comfrt

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Comfrt designs weighted hoodies, loungewear, blankets, and accessories that support comfort and mental wellbeing.
dateFounded in 2022
location
Miami, Florida, USA
people-size51-200 employees
web-link
https://comfrt.com

Funding

Current Stage
Growth Stage

Recent News

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2025-08-29
Company data provided by crunchbase