CrawlJobs Logo

Senior Shopify Integration Engineer

India · Job Posted March 13, 2026
Apply Position
Job Link Share

Job Description

We are seeking a Senior Shopify Engineer to lead the technical integration of a bespoke Product Studio - a React-based 2D product customizer - into a Shopify Plus storefront. You will be the technical bridge between our custom design interface and the Shopify e-commerce engine, ensuring a seamless user journey from design to checkout for a high-end luxury fashion brand.

Job Responsibility

  • Iframe Architecture: Lead the integration of a standalone React application into the Shopify Liquid framework, ensuring smooth communication between the two environments
  • Dynamic Pricing Engine: Implement secure logic to calculate real-time product pricing based on 2D customisation selections passed from the React app
  • Checkout Integration: Configure the "Add to Cart" flow to capture custom design metadata and a dynamically generated 2D thumbnail of the user’s creation, passing them as line-item properties to the Shopify checkout
  • Production Workflow Automation: Build or configure a backend service (via Webhooks) to dispatch detailed design briefs and high-resolution assets to the production team once a customization order is processed
  • Performance & UX: Ensure the iframe implementation is responsive and optimized for mobile, maintaining the premium feel of a luxury shopping experience

Requirements

  • Shopify Mastery: Extensive experience with Shopify Plus, Custom Apps, and the Storefront/Admin APIs
  • React & Frontend: Strong proficiency in React.js and experience with CSS-in-JS or Tailwind for maintaining visual consistency
  • Bridge Communication: Expert knowledge of the postMessage API to sync the customizer state with the Shopify parent theme
  • 2D Image Handling: Familiarity with handling dynamic image compositions, canvas exports, or 2D layering logic to generate design previews
  • Liquid & Theme Development: Ability to modify existing Shopify themes to accommodate the customizer embed without breaking site-wide styles
  • Security: Deep understanding of HMAC validation and secure API proxying to protect custom pricing logic

Nice to have

  • Previous experience in luxury e-commerce or high-ticket "made-to-order" retail
  • Experience with Klaviyo or Orderly for triggering asset-rich transactional emails

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Senior Shopify Integration Engineer

8 matching positions

Senior Shopify Integration Engineer

We are seeking a Senior Shopify Integration Engineer, for a project-based assign...
Location
Location
Mexico
Salary
Salary:
Not provided
techholding.co Logo
Tech Holding
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience with Shopify development, including Shopify Plus
  • Strong experience integrating custom applications into Shopify storefronts (not just theme development)
  • Proficiency in React.js and modern frontend development
  • Experience with Shopify Storefront API, Admin API, and custom apps
  • Hands-on experience implementing cross-application communication (e.g., postMessage, iframe integrations, APIs)
  • Experience working with Shopify cart and checkout flows, including line-item properties
  • Strong understanding of JavaScript, web security, and cross-origin communication
  • Experience troubleshooting complex frontend/backend integration issues
Job Responsibility
Job Responsibility
  • Lead the integration of a standalone React-based product customizer into a Shopify Plus storefront (via iframe or app integration)
  • Design and implement secure cross-application data exchange between the custom app and Shopify (e.g., postMessage, iframe communication, APIs)
  • Build dynamic pricing logic based on user customization inputs (materials, placements, add-ons, etc.)
  • Capture and persist customization data through the Shopify cart and checkout using line-item properties
  • Implement “Add to Cart” flows that include custom metadata and generated product previews
  • Configure backend workflows using Shopify Webhooks to trigger internal processes, notifications, and email-based workflows (e.g., order events, production handoff)
  • Ensure high performance and responsiveness across desktop and mobile environments
  • Collaborate with frontend, backend, and product teams to ensure a seamless user experience
Read More
Arrow Right

Senior Shopify Engineer

We are looking for a Senior Shopify Engineer to join Valtech and work on enterpr...
Location
Location
Ukraine
Salary
Salary:
Not provided
valtech.com Logo
Valtech
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5 years of professional Full-Stack experience and hands-on experience with Shopify & Shopify Plus platform
  • Strong proficiency in React
  • Experience with Redux
  • Strong experience with Liquid, modern JavaScript, and storefront customization
  • Experience building custom Shopify apps or middleware solutions (Node.js, Remix or similar)
  • Strong understanding of theme architecture vs custom app vs third-party integrations
  • Solid knowledge of REST and GraphQL integrations with external systems (ERP, CRM, OMS, PIM)
  • Familiarity with Shopify CLI, CI/CD pipelines, and advanced Git workflows
  • Understanding of performance optimization and security best practices for high-traffic stores
  • Solid understanding of responsive design and SEO principles
Job Responsibility
Job Responsibility
  • Develop and maintain high-quality, high-performance Shopify solutions following best practices
  • Implement full-stack solutions within Shopify ecosystems
  • Participate in story refinement, estimation, and requirements analysis
  • Deliver features according to user stories and technical specifications
  • Contribute to technical documentation and maintainable deliverables
  • Follow Agile/Scrum processes and actively participate in ceremonies
  • Apply secure development practices and adhere to established standards
  • Identify and improve issues related to code quality, performance, and technical implementation
What we offer
What we offer
  • Medical insurance
  • Sports reimbursement budget
  • Home office support
  • A number of free psychological and legal consultations
  • Maternity and paternity leave support
  • Internal workshops and learning initiatives
  • English language classes compensation
  • Professional certifications reimbursement
  • Participation in professional local and global communities
  • Growth Framework to manage expectations and define the steps to move towards the selected career
Read More
Arrow Right

Senior Shopify Engineer

As a Senior Shopify Engineer at Formlabs, you will play a crucial role in design...
Location
Location
United States , Somerville
Salary
Salary:
100000.00 - 125000.00 USD / Year
formlabs.com Logo
Formlabs GmbH
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of professional experience as a full-stack engineer building eCommerce or digital platforms for a B2B business
  • Proven proficiency and experience in Shopify B2B, Shopify Apps, Shopify Functions & Extensions, and Shopify APIs from a back-end perspective in a headless context
  • Experience and understanding of enterprise integration and the complexities of integrating Shopify, Salesforce, ERP, and DWH in a fast-moving business
  • Experience with Salesforce ecosystem and understanding of Apex, Lightning, Flow, Validation rules, Automations, and APIs Skills
  • Data savviness: ability to write SQL queries from scratch, and knowledge of data warehouse concepts and tools (i.e. BigQuery, etc.)
  • Experience with software development and deployment tools: GitHub, Gearset, Kubernetes, etc.
  • Excellent problem-solving, analytical, and communication skills
  • Ability to work in a collaborative, fast-paced environment, and the ability to learn and implement new technologies quickly
  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
Job Responsibility
Job Responsibility
  • Architect, develop, configure, and customize the back-end Shopify B2B Commerce platform, including creating/enhancing Shopify Apps, Shopify Functions & Extensions, and Shopify APIs
  • Design and develop complex B2B capabilities that go beyond Shopify B2B’s standard features, both inside and outside Shopify B2B, and with relevant integration capabilities throughout Formlabs digital landscape
  • Partner with the headless front-end teams and provide backend expertise, data, and API endpoints that serve blazing-fast, SEO-optimized user experiences
  • Partner with the Salesforce team to architect and develop key integrations, features, and functions to enable sales and service excellence, through both assisted and self-service capabilities
  • Collaborate and drive enterprise integrations between Shopify, Salesforce, ERP, DWH, and other internal/external systems using APIs and middleware
  • Develop and contribute to various other digital roadmap initiatives, such as marketing automation, AI-driven tools for sales and service, and vendor solutions
  • Utilize modern software development practices to deliver well-documented, clean, efficient code: version/branch control, QA practices, CI/CD, deployment keys, etc.
  • Collaborate with stakeholders and technical partners to define and understand requirements and translate to scalable technical solutions
  • Contribute to the strategic direction of Formlabs’ digital landscape.
What we offer
What we offer
  • Robust equity program to build future wealth through RSUs
  • Comprehensive healthcare coverage (Medical, Dental, Vision)
  • 401K matching and access to financial advisors
  • Generous paid Parental Leave (up to 16 weeks)
  • Tenure-based paid Sabbatical Leave (up to 6 weeks)
  • Flexible Out of Office Plan – Take time when you need it
  • Ample on-site parking & pre-tax commuter benefits
  • Healthy on-site lunches, snacks, beverages, & treats
  • Regular sponsored professional development opportunities
  • Many opt-in culture events across our diverse community
  • Fulltime
Read More
Arrow Right

Senior Shopify Engineer

As a Senior Shopify Engineer at Formlabs, you will play a crucial role in design...
Location
Location
Hungary , Budapest
Salary
Salary:
Not provided
formlabs.com Logo
Formlabs GmbH
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of professional experience as a full-stack engineer building eCommerce or digital platforms for a B2B business
  • Proven proficiency and experience in Shopify B2B, Shopify Apps, Shopify Functions & Extensions, and Shopify APIs from a back-end perspective in a headless context
  • Experience and understanding of enterprise integration and the complexities of integrating Shopify, Salesforce, ERP, and DWH in a fast-moving business
  • Experience with Salesforce ecosystem and understanding of Apex, Lightning, Flow, Validation rules, Automations, and APIs Skills
  • Data savviness: ability to write SQL queries from scratch, and knowledge of data warehouse concepts and tools (i.e. BigQuery, etc.)
  • Experience with software development and deployment tools: GitHub, Gearset, Kubernetes, etc.
  • Excellent problem-solving, analytical, and communication skills
  • Ability to work in a collaborative, fast-paced environment, and the ability to learn and implement new technologies quickly
  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience
Job Responsibility
Job Responsibility
  • Architect, develop, configure, and customize the back-end Shopify B2B Commerce platform, including creating/enhancing Shopify Apps, Shopify Functions & Extensions, and Shopify APIs
  • Design and develop complex B2B capabilities that go beyond Shopify B2B’s standard features, both inside and outside Shopify B2B, and with relevant integration capabilities throughout Formlabs digital landscape
  • Partner with the headless front-end teams and provide backend expertise, data, and API endpoints that serve blazing-fast, SEO-optimized user experiences
  • Partner with the Salesforce team to architect and develop key integrations, features, and functions to enable sales and service excellence, through both assisted and self-service capabilities
  • Collaborate and drive enterprise integrations between Shopify, Salesforce, ERP, DWH, and other internal/external systems using APIs and middleware
  • Develop and contribute to various other digital roadmap initiatives, such as marketing automation, AI-driven tools for sales and service, and vendor solutions
  • Utilize modern software development practices to deliver well-documented, clean, efficient code: version/branch control, QA practices, CI/CD, deployment keys, etc
  • Collaborate with stakeholders and technical partners to define and understand requirements and translate to scalable technical solutions
  • Contribute to the strategic direction of Formlabs’ digital landscape
What we offer
What we offer
  • Hybrid work
  • Catered lunch at the office 3 days per week
  • Private health insurance with Medicare (Blue package + hospital coverage)
  • A monthly or quarterly public transportation pass for Budapest
  • Shares in the company
  • Free beverages and snacks at the office
  • All You Can Move sports pass with 7000 HUF monthly allowance
  • Free 3D prints
  • An inclusive, dog-friendly office with diverse and inspiring colleagues
  • Development opportunities both in-house and off-site
Read More
Arrow Right

Senior Software Engineer - ZEOS Partner Foundation

As a Senior Software Engineer at ZEOS, Zalando’s B2B Logistics unit developing E...
Location
Location
Germany , Berlin
Salary
Salary:
Not provided
zalando-lounge.de Logo
Zalando Lounge
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of software engineering experience
  • Deep understanding of microservice architecture, REST services and API design
  • Good knowledge of security concepts
  • Highly versed in deploying and operating applications in a cloud infrastructure
  • Highly skilled as a Java Developer
  • Proven experience in frameworks like Spring Boot
  • Experience with a distributed event store such as Apache Kafka
  • Experience with Frontend technologies like JavaScript (ES6 / ES2015), React, Typescript, Webpack, CSS/HTML
  • Good understanding of PostgreSQL and cloud architectures/platforms (preferably AWS)
  • Demonstrated strong sense of ownership, entrepreneurial & analytical thinking
Job Responsibility
Job Responsibility
  • Work regularly with others to ensure the right software/engineering design approaches and methodologies are applied
  • Design, develop, deploy, operate and improve software solutions that have a direct impact on our daily business with our partners
  • Discuss and design APIs and integrated solutions
  • Based on our microservices architecture, you and your team will own your code, and decide on the technologies and tools to deliver as well as operate large-scale applications on AWS
  • Work like a startup in an agile environment & take ownership for the whole development cycle - from architecture design to testing to implementation & maintenance
  • Write applications from scratch with the latest technologies free of your choice
  • Shape and champion an inclusive culture and diverse team environment
What we offer
What we offer
  • 27 days of holiday a year to start for full-time employees (+1 day for every calendar year up to 30 days)
  • 2 paid volunteering days a year
  • Hybrid working model with up to 60% remote per week
  • Work from abroad for up to 30 working days a year
  • Employee shares program
  • 40% off fashion and beauty products sold and shipped by Zalando
  • 30% off Lounge by Zalando
  • Discounts from external partners
  • Relocation assistance available (subject to prior agreement)
  • Family services, including counseling and support
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Front End OnStar

Hybrid: This role is categorized as hybrid. This means the successful candidate ...
Location
Location
United States , Austin; Warren
Salary
Salary:
Not provided
gm.com Logo
General Motors
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of professional software engineering experience
  • Strong experience designing and delivering React-based web applications and digital commerce experiences
  • Strong hands-on experience with React, Shopify, and modern front-end development
  • Strong proficiency in JavaScript, TypeScript, React, HTML5, and CSS3
  • Experience integrating front-end applications with APIs, backend services, and commerce platforms
  • Solid understanding of component-based architecture and reusable design patterns
  • Deep understanding of web performance, accessibility, responsive design, and modern web standards
  • Experience improving code quality, automated testing, CI/CD, and engineering best practices
  • Familiarity with observability, monitoring, alerting, and operational support for production systems
  • Experience working in cross-functional product and engineering teams in an agile development environment
Job Responsibility
Job Responsibility
  • Design, build, and maintain scalable, high-performing React-based user experiences for digital commerce platforms
  • Develop and integrate front-end applications with Shopify, APIs, analytics tools, and downstream enterprise systems
  • Help improve code quality, testing practices, maintainability, observability, and overall engineering standards across the team
  • Support CI/CD, release quality, deployment automation, and development workflows that improve speed and reliability
  • Improve production readiness through observability, monitoring, alerting, incident response, and root cause analysis
  • Partner on integrations with enterprise or headless CMS platforms when needed to support flexible and scalable digital experiences
  • Support personalization, experimentation, and customer experience improvements across digital touchpoints as platform direction evolves
  • Work closely with product, design, architecture, and cross-functional teams to translate business requirements into well-designed technical solutions
  • Troubleshoot and resolve front-end, integration, performance, and production issues across development and live environments
  • Provide technical guidance to other engineers, participate in code reviews, and support knowledge sharing across the team
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

The Senior Software Engineer will design and build scalable backend services and...
Location
Location
United States , Playa Vista
Salary
Salary:
170000.00 USD / Year
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong experience with JavaScript / TypeScript (Node.js) backend development
  • Experience building integrations using Shopify GraphQL Admin and Storefront APIs
  • Experience working in cloud environments such as AWS or GCP
  • Familiarity with serverless architecture using: AWS Lambda, DynamoDB, S3, API Gateway or GCP Cloud Functions, Firestore, Pub/Sub
  • Experience implementing infrastructure using Terraform or CloudFormation
  • Strong understanding of API design, distributed systems, and backend architecture
  • Must be US citizen or Green Card Holder
Job Responsibility
Job Responsibility
  • Design and develop scalable backend services using JavaScript / TypeScript with Node.js
  • Build and maintain integrations using Shopify GraphQL Admin and Storefront APIs
  • Develop API-driven services and microservices that power ecommerce and retail workflows
  • Architect and deploy cloud-native applications in AWS or GCP environments
  • Build event-driven and serverless systems using tools like Lambda, Cloud Functions, and Pub/Sub
  • Implement secure and scalable APIs using API Gateway or similar technologies
  • Work closely with infrastructure teams to deploy and manage services through Infrastructure as Code
  • Contribute to system design, architecture decisions, and performance optimization
  • Collaborate with cross-functional teams to deliver highly reliable production systems
What we offer
What we offer
  • Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance
  • Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Frontend - Ecosystem

Join our Ecosystem team, a cross-functional group of engineers and product partn...
Location
Location
Singapore
Salary
Salary:
Not provided
airwallex.com Logo
Airwallex
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science or a related field
  • 5+ years of experience in developing Internet applications, large financial systems, or e-commerce platforms
  • Deep familiarity with the standard library, idiomatic usage, and best practices of React and TypeScript. Able to write clear, maintainable, and efficient code.
Job Responsibility
Job Responsibility
  • Delivering complex frontend features with React and TypeScript, including requirements breakdown, time estimation, and active participation in team planning and discussions.
  • Cooperate with the design team to build a design system with common components.
  • Establishing and maintaining internal coding standards.
  • Actively engage with our Frontend Guild, research cutting-edge technologies, and drive initiatives to build high-quality products and clean up technical debt.
  • Developing and maintaining integrations with major accounting platforms such as Xero, NetSuite, and QuickBooks on various use cases(bank feeds, expenses, invoice payment, etc.)
  • Designing and developing features for payment plugins integrated with various e-commerce platforms(Shopify, Shopline, and WooCommerce, etc.)
What we offer
What we offer
  • Innovative Environment: Be part of a forward-thinking team that is shaping the future of financial technology through collaboration and innovation
  • Impactful Work: Your contributions will directly influence the growth of our app marketplace, driving new business opportunities and enhancing customer experiences
  • Collaboration and Growth: Work alongside talented professionals and engage with a diverse community of developers and partners. We offer opportunities for professional development and career advancement in a supportive and inclusive environment
  • Cutting-Edge Technology: Utilize the latest technologies and methodologies to build a secure and efficient platform that meets the evolving needs of our users and partners
  • Fulltime
Read More
Arrow Right