Dose ยท 2 months ago
Senior Fullstack Engineer x2
United States
Full-time
Hybrid
Senior Level
$175K/yr - $200K/yr
5+ years expDose is a functional wellness company offering innovative, clinically-backed supplements to consumers. They are seeking a Senior Fullstack Engineer to help re-architect and scale their high-volume e-commerce platform, focusing on modernizing their Shopify Plus ecosystem and improving customer experience.
Consumer GoodsE-CommerceFood and BeverageHealth CareManufacturingMedicalWellness
Responsibilities
Designing and maintaining the next-generation Dose tech stack (Shopify, APIs, and supporting infrastructure)
Establishing engineering standards, CI/CD pipelines, and performance benchmarks
Delivering new storefront, checkout, and app experiences that improve customer conversion and retention
Building scalable integrations with marketing, finance, and fulfillment systems
Ensuring code quality, security, and compliance across all releases
Develop and maintain our Shopify Plus storefront using Theme 2.0 (JSON templates, metafields), Liquid, React, and Tailwind CSS
Optimize front-end performance, accessibility, and core web vitals across all user-facing properties
Ensure the accuracy and health of the data layer and analytics event tracking
Design, build, and deploy custom Shopify applications and extensions (Checkout UI, Functions, Customer Account)
Integrate headless services and extend Shopify functionality using Admin, Storefront, and GraphQL/REST APIs
Collaborate cross-functionally to build tools that empower internal teams (e.g., merchandising, growth, CX)
Implement scalable integrations between Shopify and third-party systems (ERP, PIM, marketing automation, finance)
Build and maintain CI/CD pipelines (GitHub Actions) and automated test suites (Cypress or Playwright)
Architect serverless solutions using AWS (Lambda, API Gateway), Cloudflare Workers, or Google Cloud Functions
Drive performance monitoring and observability best practices
Partner closely with Product, Design, and Growth to bring new features and campaigns to market
Participate in sprint planning, code reviews, and roadmap sessions with a focus on quality and velocity
Contribute to a culture of technical excellence, continuous learning, and documentation
Qualification
Required
5+ years of professional web development experience, with 3+ years focused on the Shopify Plus platform
Expert-level proficiency in Liquid, JavaScript/TypeScript, and modern component-based frameworks (React, Next.js)
Proven track record developing custom themes, apps, and APIs using Shopify's Theme 2.0 architecture
Hands-on experience architecting and deploying serverless solutions
Deep familiarity with Git/GitHub workflows, build tools (Vite, Webpack), and CI/CD automation
Strong debugging skills and attention to scalability, security, and performance optimization
Experience in Agile/Scrum environments using tools like Jira or Asana
Preferred
Experience with a headless Shopify stack (Hydrogen, Next.js)
Exposure to backend languages like Python, PHP, or Rust
Familiarity with observability tools (Datadog, New Relic) and analytics pipelines
Experience integrating with e-commerce platforms such as Klaviyo, ReCharge, or Gorgias
Benefits
Performance Bonus: Based on company and individual goals
Company
Dose
Dose specializes in the production of wellness shots to help the liver, skin, muscular pain, and immune system.
51-200 employees
H1B Sponsorship
Dose has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2023 (1)
2022 (2)
2020 (1)
Funding
Current Stage
Growth StageTotal Funding
unknown2023-01-01Series Unknown
Leadership Team
Vasu Goyal
Founder
Company data provided by crunchbase