May 21, 2026

Shopify Developer with Node.js, ECommerce Platform

Mid • Remote

22,000 - 26,000 PLN

Wroclaw, Poland

Client

Our client is a global entertainment company.

Project overview

This project centers on building a flexible multi brand ecommerce environment using the Shopify platform. The team aims to provide fast and accessible storefronts, custom app functionality, and stable backend integrations with internal business systems. The environment is expanding, and your contribution will help shape its evolution.

Position overview

You will work as a Shopify Engineer focused on creating reliable and scalable ecommerce experiences across several brands. You will develop custom themes, build Shopify applications, and design integrations that support a multi store ecosystem. Your work will contribute directly to improving performance, usability, and operational workflows for the product team.

Technology stack

Liquid, JavaScript, TypeScript, Node.js, Shopify Admin API, Shopify Storefront API, GraphQL, Git, Docker, Optional Python

Responsibilities

  • Develop and customize Shopify themes using Liquid, HTML, CSS, and JavaScript

  • Create reusable templates and components for multi brand setups

  • Build and maintain private or public Shopify applications

  • Integrate with Shopify Admin and Storefront APIs and work with webhooks

  • Implement secure authorization flows using OAuth

  • Build backend services with Node.js for app functionality and platform integrations

  • Support data synchronization with ERP, PIM, or CRM systems

  • Ensure strong performance, SEO readiness, accessibility, and smooth overall UX

  • Troubleshoot platform issues and optimize storefront speed

  • Collaborate with designers, product managers, and QA specialists throughout delivery

Requirements

  • Experience of three years or more working in the Shopify ecosystem

  • Strong knowledge of Liquid and Shopify theme development

  • Practical experience with JavaScript and TypeScript

  • Experience with Shopify APIs using REST or GraphQL

  • Background in building Shopify apps with Node.js

  • Understanding of ecommerce flows such as catalog, cart, checkout, promotions, and payments

  • Ability to work independently and take ownership of deliverables

Nice to have

  • Python experience useful for data integrations or ETL tasks

  • Headless Shopify experience using Hydrogen, Remix, or Next.js

  • Experience with multi store or multi language setups

  • Familiarity with TailwindCSS or other UI frameworks

  • Experience with Shopify Plus

What We Offer:

  • Vacation days: Up to 26 business days per year.

  • 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types

  • Health and life insurance (Luxmed)

  • MyBenefit platform with Multisport option

  • Internal psychological support service

  • English language classes from the first working day

  • Access to external learning platforms: O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training

  • Flexible workplace: work from the office, from home, or choose a hybrid option

  • Tech Skills Mentoring Program

  • Opportunities to develop as a public speaker, mentor, or technical interviewer

  • Fully paid idle (bench) when not involved in a project

  • Certification reimbursement (AWS, GCP, Microsoft, etc.)

 

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Wroclaw, Poland

18,000 - 22,500 PLN

🏢 Summary: Full Stack Engineer role focused on building scalable internal platforms and operational tools for music publishing administration, including royalty processing, rights management, and metadata workflows. The position combines backend and frontend development using Python and JavaScript/TypeScript, with strong emphasis on APIs, integrations, and data-driven applications in a cloud environment. The engineer will work on workflow automation, ETL pipelines, and large-scale music data systems. 🗂️ Requirements: Strong experience with Python, Strong experience with JavaScript or TypeScript, Experience with React or similar frontend framework, Experience building backend APIs and microservices, Strong SQL knowledge, Experience with AWS or other cloud platforms, Understanding of scalable web application architecture, Experience with REST APIs and third-party integrations, Familiarity with Docker, Experience with CI/CD pipelines, Ability to work in cross-functional teams 📃 Skills: Python, JavaScript, TypeScript, React, FastAPI, Node.js, SQL, AWS, Snowflake, Docker, GitHub, CI/CD, REST, GraphQL, Airflow, dbt 🏢 Description: Client Our client is a global music entertainment company. Position overview We are looking for a Full Stack Engineer with strong Python and JavaScript experience to join the Publishing Administration technology stream. The team develops internal platforms and operational tools that support music rights administration, royalty processing, metadata management, licensing workflows, and analytics. The role includes both backend and frontend development, with a strong focus on scalable internal platforms, workflow automation, integrations, and data driven applications. Technology stack Python, JavaScript or TypeScript, React, FastAPI or Node.js, SQL, AWS, Snowflake, Docker, GitHub Actions and CI CD, REST APIs and GraphQL Responsibilities Develop and maintain full stack applications using Python and JavaScript or TypeScript Build modern frontend interfaces and internal operational dashboards Develop backend APIs and services for publishing administration workflows Create tools for royalty processing, rights tracking, metadata management, and operational support Build integrations with external systems, DSPs, licensing platforms, and internal Sony systems Design and optimize ETL and data processing pipelines Work with large music catalog datasets and publishing administration data Collaborate with product managers, publishing operations teams, analysts, and architects Participate in architecture and technical design discussions Improve system scalability, reliability, and maintainability Requirements Strong experience with Python Strong experience with JavaScript or TypeScript Experience with modern frontend frameworks such as React Experience building backend APIs and microservices Strong SQL knowledge Experience with cloud platforms such as AWS Understanding of scalable web application architecture Experience with REST APIs and third party integrations Familiarity with Docker and CI CD pipelines Good communication skills and ability to work in cross functional teams Nice to have Experience with music publishing, royalties, licensing, or rights management systems Experience with Snowflake, Airflow, dbt, or data engineering workflows Experience with GraphQL Knowledge of event driven architectures Experience with operational analytics and reporting tools Familiarity with large scale metadata systems What We Offer: Vacation days : Up to 26 business days per year. 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types Health and life insurance (Luxmed) MyBenefit platform with Multisport option Internal psychological support service English language classes from the first working day Access to external learning platforms : O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training Flexible workplace : work from the office, from home, or choose a hybrid option Tech Skills Mentoring Program Opportunities to develop as a public speaker, mentor, or technical interviewer Fully paid idle (bench) when not involved in a project Certification reimbursement (AWS, GCP, Microsoft, etc.)

Technology

DataArt

Full Stack Developer with Python and React

Mid

Remote

Wroclaw, Poland

18,000 - 22,500 PLN

🏢 Summary: Full Stack Engineer role focused on building and maintaining scalable internal platforms for music publishing administration, including royalty processing, rights management, metadata workflows, and analytics. The position involves developing backend services, modern frontend applications, data pipelines, and system integrations. Strong emphasis on automation, cloud infrastructure, and data-driven applications. 🗂️ Requirements: Strong experience with Python, Strong experience with JavaScript or TypeScript, Experience with React, Experience building backend APIs and microservices, Strong SQL knowledge, Experience with AWS or other cloud platforms, Understanding of scalable web application architecture, Experience with REST APIs and third-party integrations, Familiarity with Docker, Experience with CI/CD pipelines 📃 Skills: Python, JavaScript, TypeScript, React, FastAPI, Node.js, SQL, AWS, Snowflake, Docker, GitHub, CI/CD, REST, GraphQL 🏢 Description: Client Our client is a global music entertainment company. Position overview We are looking for a Full Stack Engineer with strong Python and JavaScript experience to join the Publishing Administration technology stream. The team develops internal platforms and operational tools that support music rights administration, royalty processing, metadata management, licensing workflows, and analytics. The role includes both backend and frontend development, with a strong focus on scalable internal platforms, workflow automation, integrations, and data driven applications. Technology stack Python, JavaScript or TypeScript, React, FastAPI or Node.js, SQL, AWS, Snowflake, Docker, GitHub Actions and CI CD, REST APIs and GraphQL Responsibilities Develop and maintain full stack applications using Python and JavaScript or TypeScript Build modern frontend interfaces and internal operational dashboards Develop backend APIs and services for publishing administration workflows Create tools for royalty processing, rights tracking, metadata management, and operational support Build integrations with external systems, DSPs, licensing platforms, and internal Sony systems Design and optimize ETL and data processing pipelines Work with large music catalog datasets and publishing administration data Collaborate with product managers, publishing operations teams, analysts, and architects Participate in architecture and technical design discussions Improve system scalability, reliability, and maintainability Requirements Strong experience with Python Strong experience with JavaScript or TypeScript Experience with modern frontend frameworks such as React Experience building backend APIs and microservices Strong SQL knowledge Experience with cloud platforms such as AWS Understanding of scalable web application architecture Experience with REST APIs and third party integrations Familiarity with Docker and CI CD pipelines Good communication skills and ability to work in cross functional teams Nice to have Experience with music publishing, royalties, licensing, or rights management systems Experience with Snowflake, Airflow, dbt, or data engineering workflows Experience with GraphQL Knowledge of event driven architectures Experience with operational analytics and reporting tools Familiarity with large scale metadata systems What We Offer: Vacation days : Up to 26 business days per year. 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types Health and life insurance (Luxmed) MyBenefit platform with Multisport option Internal psychological support service English language classes from the first working day Access to external learning platforms : O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training Flexible workplace : work from the office, from home, or choose a hybrid option Tech Skills Mentoring Program Opportunities to develop as a public speaker, mentor, or technical interviewer Fully paid idle (bench) when not involved in a project Certification reimbursement (AWS, GCP, Microsoft, etc.)