About the role

We are looking for a Senior Shopify Full Stack Engineer to own a multi-store Shopify Plus ecosystem and build the Python integration layer connecting it to internal systems.

The mandatory requirements are 4+ years of hands-on Shopify development experience with Liquid and modern theme architecture, strong React and Python skills, experience with Shopify Functions, Checkout Extensions, and the Admin GraphQL API, and an upper-intermediate English level.

Must haves

  • 4+ years of strong hands-on experience developing production Shopify storefronts using Liquid and modern Shopify theme architecture.
  • Significant experience with Shopify Plus and complex or multi-store environments.
  • Strong JavaScript/TypeScript skills.
  • React experience, including hooks and functional components.
  • Experience with Shopify Functions and Checkout Extensibility.
  • Experience working with Shopify Storefront, Cart, and Admin APIs.
  • Ability to independently work with Shopify Admin API GraphQL queries and mutations.
  • Strong Python experience for backend services, integrations, or automation.
  • Experience building and consuming REST and GraphQL APIs.
  • Experience with headless commerce architectures.
  • Strong understanding of Git-based development workflows and CI/CD.
  • Experience working with shared components, design systems, or reusable frontend architecture.
  • Ability to evaluate an existing architecture before proposing structural changes.
  • Comfortable owning work across frontend, backend integrations, and production operations.
  • Strong debugging and problem-solving skills across distributed integrations.
  • High level of autonomy and ownership.
  • Proactive communication and the ability to collaborate effectively in a small, highly engaged team.
  • Ability to work directly from vendor documentation, APIs, and changelogs and make pragmatic engineering decisions.
  • Upper-intermediate English level.

Nice to haves

  • FastAPI experience.
  • Dawn or comparable Shopify base-theme experience.
  • Linnworks OMS/WMS experience, including macros, SQL Server queries, or API integrations.
  • Experience managing architecture across multiple Shopify storefronts.
  • Python orchestration or data-pipeline experience, including Prefect.
  • Klaviyo event and flow architecture.
  • AfterShip or similar tracking and returns integrations.
  • Stripe Subscriptions or Billing Portal integrations.
  • PostHog or Datadog instrumentation.
  • React Native experience.
  • DTC wine or other regulated e-commerce industry experience.
  • Experience with age verification, carrier restrictions, or state-level commerce compliance.
  • Monday.com automation or API experience.

What you will do

  • Own and evolve Liquid-based themes across multiple Shopify Plus storefronts.
  • Build and maintain Shopify Functions for discounts, shipping, and payment customizations.
  • Develop Checkout Extensions using Shopify's UI Extensions framework.
  • Maintain and evolve metafield/metaobject schemas and product-tagging conventions across brands.
  • Help define a scalable approach for sharing components and functionality across multiple Shopify storefronts while maintaining brand independence.
  • Contribute to the evolution of shared design-system patterns across storefronts.
  • Help improve development and deployment practices, including Git workflows and CI/CD for multi-store environments.
  • Build and maintain JavaScript/TypeScript and React functionality across the Shopify ecosystem.
  • Build Python middleware and services integrating Shopify with internal and third-party systems.
  • Design and maintain FastAPI/Python webhook consumers.
  • Maintain Shopify Admin API GraphQL integrations and work with the Storefront API and Cart API.
  • Contribute to headless commerce functionality and subscription infrastructure.
  • Extend integrations with Linnworks OMS, including order synchronization, macros, and operational workflows.
  • Contribute to shipping and customer lifecycle integrations involving platforms such as WeShip, AfterShip, and Klaviyo.
  • Support Python data pipelines and operational automation.
  • Work with Supabase/PostgreSQL-backed services and internal data flows.
  • Support analytics and observability instrumentation across storefronts.
  • Review third-party Shopify apps and integrations from a technical and security perspective.
  • Document architectural decisions, development conventions, and operational runbooks.
  • Work proactively with the internal team to identify technical issues, propose solutions, and take ownership from investigation through production deployment.

Perks

  • Growth without limits: build your skills through mentorship, internal TechTalks, challenging projects, and a dedicated annual learning budget
  • Competitive compensation: get recognition that reflects your skills and impact, with regular performance and compensation reviews
  • Flexibility: work 100% remotely with flexible hours that support focus, autonomy, and a healthy work rhythm
  • Meaningful, modern projects: build impactful products using modern technologies alongside global teams and leading brands
  • Collaborative culture: join a supportive environment with zero micromanagement where ideas are welcomed and contributions are recognized
  • Well-being & support: access local well-being programs and people-focused support tailored to your location

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Hiring process timeline

We designed our hiring process to be fast, transparent, and convenient — so you always know what to expect and can move through the steps without unnecessary delays.

lightning-iconA quick note

After applying, keep an eye on your inbox — including your spam folder. Occasionally, emails from our hiring platform, LaunchPod, may land there.

1

Tell us about yourself

Submit a short application form.

2

Pass a quick test

Pass a 30’- 60’ test.

3

Record a short video

Introduce yourself on video to fast-track your application process.

4

Meet our team

Once you pass the video review, grab a spot on our calendar for a technical interview.

5

Get an offer

Welcome to AgileEngine!

FAQ

Have any questions?

What is the work format and schedule?

We are a remote-first company, so all our positions are remote. Schedules are flexible, but the main requirement is to have an overlap with your client’s schedule to ensure smooth collaboration. Specific details depend on the project and are discussed during the interview process.

What level of English is required?

We look for Upper-Intermediate (B2) proficiency or higher. Since you will be collaborating with international teams and global clients (including Fortune 500 companies), English is a part of your daily work.

Does AgileEngine provide work equipment?

It depends on your location. We provide equipment in Ukraine, Poland, Argentina, Colombia, Mexico, Brazil, Guatemala, Portugal, Spain, and India. In the USA, equipment is usually provided by the client; otherwise, you will be expected to use your own setup.

What opportunities for professional growth do you offer?

We support continuous growth through personalized development paths tailored to each expert. Also, you can expect:

  • An annual learning and development budget
  • Internal workshops, tech talks, and mentorship programs
  • Opportunities to switch projects or grow into new roles over time

What does a typical team look like, and what tools do you use?

Teams vary by project, but you’ll usually work with a mix of experts across different fields, along with a delivery or project manager who supports collaboration and onboarding.

For day-to-day work, teams commonly use tools like Jira and Google Workspace, along with communication platforms such as Google Chat. Depending on the client, you may also work with Slack, Confluence, Notion, or similar tools.

Need help?

Want more details? See full FAQ

If something doesn’t work or you have questions regarding your application process, drop us a line.

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