Design, build, and maintain Shopify POS applications and custom UI extensions. Integrate POS frontends with server-side logic and third-party services, test on POS hardware, troubleshoot live retail issues, and maintain observability, security, and CI/CD practices while collaborating with product and client teams.
We're looking for an expert Shopify Full Stack Developer to build seamless, robust, and innovative in-store experiences for Shopify Point of Sale (POS). The ideal candidate has a deep understanding of Node.js and React, and is passionate about creating applications that solve real-world retail challenges. You will be instrumental in bridging the gap between online stores and physical retail operations by developing custom POS UI extensions and integrating essential third-party services. As a key member of our engineering team, you'll ensure our POS solutions are performant, reliable, and perfectly aligned with our clients' business needs.
Responsibilities- Architect, build, and maintain high-quality, reusable, and performant Shopify POS applications.
- Develop custom UI Extensions using the Shopify POS UI Extensions SDK to create bespoke in-store workflows.
- Integrate server-side logic and third-party services with POS frontend components.
- Collaborate closely with project managers, frontend developers, and clients to define and address technical and business requirements for retail environments.
- Thoroughly test and debug applications across various devices, including physical Shopify POS hardware.
- Write clean, well-documented code and build reusable libraries for future use.
- Stay ahead of emerging technologies and updates within the Shopify POS platform.
- Troubleshoot complex issues in live retail environments, ensuring minimal disruption to store operations.
Requirements
- 4+ years of professional software development experience, with at least 3 years focused on Shopify app development.
- 1 year of hands-on Shopify Point of Sale (POS) experience.
- Demonstrable experience building and successfully deploying custom Shopify POS applications and extensions OR retail background is strongly preferred, but not required.
- Strong proficiency in HTML5, CSS3, JavaScript (ES6+), React, TypeScript.
- Proven integrations with payment gateways, tax engines, loyalty/fraud platforms, ERP, Inventory, OMS.
- Education: Degree or certification in software development.
- Communication: Fluent writing and speaking in English.
- Good organizational and documentation skills with a detail-oriented mindset.
Technical Skills:
- Integrations between POS and RFID platforms.
- Knowledge of Latest POS UI Extension Targets.
- Knowledge of Latest Admin Direct API’s.
- Experience in iPaaS and event-driven architectures.
- Observability Implementation (New Relic/Datalog/Sentry, alerts, dashboards, SLIs/SLOs).
- Knowledge of security best practices Tools & Stack (typical).
- JavaScript, React, TypeScript, @shopify/retail-ui-extensions(-react), Polaris.
- Node.js/Remix, Shopify Admin GraphQL, Web hooks, App Bridge.
- CI/CD with GitHub Actions (or similar), Shopify Partners deploy.
- AWS (EventBridge, Lambda) or equivalent cloud services.
- Bonus to have experience integrating POS applications with hardware like receipt printers, barcode scanners, and payment terminals.
- Bonus to have familiarity with inventory management systems, loyalty programs, or other common retail technologies.
- Bonus on having experience in other programming languages, such as Python/Ruby/PHP.
Soft Skills:
- Excellent problem-solving skills to analyze information appropriately and find the best solutions taking a balanced view to reach logical conclusions and make relevant decisions.
- Organizational skills to establish efficient and appropriate plans for self and others and adapt quickly and effectively to unexpected changes whilst still ensuring objectives are met.
Benefits
- Remote Work and Flexibility: We offer the option to work remotely, allowing you to manage your time and achieve a healthy work-life balance. If you prefer, you can also choose to work from our office in Miami, FL. or any WeWork Location in the US according to your preferences.
Similar Jobs
Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
Manage and coordinate a portfolio of waste-reduction initiatives with initial focus on manufacturing waste, rework, and overweight-by-design. Translate strategy into roadmaps, drive cross-functional governance, track progress and value delivery, support pipeline development, provide project management for high-priority efforts, and report performance to senior leaders.
Fintech • Information Technology • Insurance • Financial Services • Big Data Analytics
Provide administrative support for group term life benefits: enter and maintain enrollment and portfolio data, troubleshoot systems, research escalations, handle referrals, support projects, and participate in customer meetings to resolve issues and explain procedures.
Cloud • Fintech • Software • Business Intelligence • Consulting • Financial Services
As an Audit Manager, you will manage audit engagements, assess risks, ensure GAAP compliance, lead teams, and develop client relationships.
Top Skills:
Fasb Accounting Standard UpdatesGaap
What you need to know about the Los Angeles Tech Scene
Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.
Key Facts About Los Angeles Tech
- Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
- Key Industries: Artificial intelligence, adtech, media, software, game development
- Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
- Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering
