Full-stack Developer (Shopify)

About us / Company overview :

PEP brands is India’s 1st personal care brand with an exciting range of Caffeinated products for young and aspiring millennials. We believe in Confidence over all skin & body biases. Redefining the age-old notions of beauty associated with colour, we never sell insecurities. We have vowed not to make fairness products. At mCaffeine beauty has no colour or gender. It's about you. You are a revolution, a culture, a routine, a high, and essentially now - a Lifestyle. You are Bold, Young and Confident.

Come, join the pack!

Job Summary :

We are looking for a Senior Shopify Developer to lead the development of cutting-edge eCommerce solutions. In this role, you will architect, build, and optimize high-performing Shopify storefronts, ensuring scalability, security, and exceptional user experiences. You will serve as a technical mentor to junior developers, collaborate closely with cross-functional teams, and drive innovation by adopting the latest Shopify features and best practices.

Key Responsibilities :

Technical Leadership : Own the end-to-end Shopify development lifecycle — from architecture and coding to deployment and optimization.

Theme Development & Customization : Architect and customize Shopify themes for performance, scalability, and maintainability.

Feature Development : Lead the design and implementation of advanced features and custom functionalities.

Integrations & APIs : Architect and oversee complex integrations with third-party systems, APIs, and payment gateways.

Code Quality : Establish and enforce coding standards, perform code reviews, and ensure adherence to best practices.

Performance Optimization : Proactively monitor and enhance site performance, security, and SEO compliance.

Troubleshooting & Problem-Solving : Provide advanced debugging expertise and resolve complex platform issues efficiently.

Mentorship : Guide and support junior developers, fostering a culture of technical excellence and continuous learning.

Collaboration : Partner with product managers, UX / UI designers, and stakeholders to deliver strategic eCommerce solutions.

Innovation : Stay ahead of Shopify updates, emerging trends, and new technologies, integrating them into project strategies.

Qualifications & Experience :

5+ years of professional Shopify development, including Shopify Plus and large-scale eCommerce builds.

Mastery of Liquid templating language and Shopify APIs.

Strong proficiency in HTML, CSS, JavaScript, and responsive design principles.

In-depth knowledge of Shopify’s backend architecture and third-party integrations.

Experience with Shopify’s GraphQL API for custom solutions.

eCommerce Best Practices : Strong understanding of UX, UI, conversion rate optimization, and SEO for eCommerce.

Version Control : Proficiency with Git and collaborative development workflows.

Leadership Skills : Proven track record in leading development projects, conducting code reviews, and mentoring teams.

Problem-Solving : Exceptional debugging skills and the ability to architect scalable, maintainable solutions.

Bonus Skills : Familiarity with headless Shopify builds, JAMstack, and modern front-end frameworks (React, Vue, etc.).

Social Media handles :

Websites - https : / / www.mcaffeine.com / pages / about-us & https : / / letshyphen.com / pages / about-us

LinkedIn - https : / / www.linkedin.com / company / mcaffeine / mycompany / & https : / / www.linkedin.com / company / letshyphen /

Instagram - https : / / www.instagram.com / mcaffeineofficial / & https : / / www.instagram.com / letshyphen

Contact us : career@mcaffeine.com

career@letshyphen.com