Shopify Developer

Job Details

- Job Title: Senior Backend Engineer

- Industry: SAAS

- Function – Information Technology

- Experience Required: 5-8 years

- Working Days: 6 days a week, (5 days-in-office, Saturdays WFH)

- Employment Type: Full Time

- Job Location: Bangalore

- CTC Range: Best in Industry

Preferred Skills: AWS, NodeJS, RESTful APIs, NoSQL

Criteria

· Minimum 5+ years in backend engineering with strong system design expertise

· Experience building scalable systems from scratch

· Expert-level proficiency in Node.js

· Deep understanding of distributed systems

· Strong NoSQL design skills

· Hands-on AWS cloud experience

· Proven leadership and mentoring capability

· Preferred candidates from SAAS/Software/IT Services based startups or scaleup companies

Job Description

The Role:

What You’ll Build:

1. System Architecture & Design

● Architect highly scalable backend systems from the ground up

● Define technology choices: frameworks, databases, queues, caching layers

● Evaluate microservices vs monoliths based on product stage

● Design REST, GraphQL, and real-time WebSocket APIs

● Build event-driven systems for asynchronous processing

● Architect multi-tenant systems with strict data isolation

● Maintain architectural documentation and technical specs

2. Core Backend Services

● Build high-performance APIs for 3D content, XR experiences, analytics, and user interactions

● Create 3D asset processing pipelines for uploads, conversions, and optimization

● Develop distributed job workers for CPU/GPU-intensive tasks

● Build authentication/authorization systems (RBAC)

● Implement billing, subscription, and usage metering

● Build secure webhook systems and third-party integration APIs

● Create real-time collaboration features via WebSockets/SSE

3. Data Architecture & Databases

● Design scalable schemas for 3D metadata, XR sessions, and analytics

● Model complex product catalogs with variants and hierarchies

● Implement Redis-based caching strategies

● Build search and indexing systems (Elasticsearch/Algolia)

● Architect ETL pipelines and data warehouses

● Implement sharding, partitioning, and replication strategies

● Design backup, restore, and disaster recovery workflows

4. Scalability & Performance

● Build systems designed for 10x–100x traffic growth

● Implement load balancing, autoscaling, and distributed processing

● Optimize API response times and database performance

● Implement global CDN delivery for heavy 3D assets

● Build rate limiting, throttling, and backpressure mechanisms

● Optimize storage and retrieval of large 3D files

● Profile and improve CPU, memory, and network performance

5. Infrastructure & DevOps

● Architect AWS infrastructure (EC2, S3, Lambda, RDS, ElastiCache)

● Build CI/CD pipelines for automated deployments and rollbacks

● Use IaC tools (Terraform/CloudFormation) for infra provisioning

● Set up monitoring, logging, and alerting systems

● Use Docker + Kubernetes for container orchestration

● Implement security best practices for data, networks, and secrets

● Define disaster recovery and business continuity plans

6. Integration & APIs

● Build integrations with Shopify, WooCommerce, Magento

● Design webhook systems for real-time events

● Build SDKs, client libraries, and developer tools

● Integrate payment gateways (Stripe, Razorpay)

● Implement SSO and OAuth for enterprise customers

● Define API versioning and lifecycle/deprecation strategies

7. Data Processing & Analytics

● Build analytics pipelines for engagement, conversions, and XR performance

● Process high-volume event streams at scale

● Build data warehouses for BI and reporting

● Develop real-time dashboards and insights systems

● Implement analytics export pipelines and platform integrations

● Enable A/B testing and experimentation frameworks

● Build personalization and recommendation systems

Technical Stack:

1. Backend Languages & Frameworks 

●  Primary: Node.js (Express, NestJS), Python (FastAPI, Django)

●  Secondary: Go, Java/Kotlin (Spring)

●  APIs: REST, GraphQL, gRPC

2. Databases & Storage

● SQL: PostgreSQL, MySQL

● NoSQL: MongoDB, DynamoDB

● Caching: Redis, Memcached

● Search: Elasticsearch, Algolia

● Storage/CDN: AWS S3, CloudFront

● Queues: Kafka, RabbitMQ, AWS SQS

3. Cloud & Infrastructure: 

● Cloud: AWS (primary), GCP/Azure (nice to have)

● Compute: EC2, Lambda, ECS, EKS

● Infrastructure: Terraform, CloudFormation

● CI/CD: GitHub Actions, Jenkins, CircleCI

● Containers: Docker, Kubernetes

4. Monitoring & Operations 

● Monitoring: Datadog, New Relic, CloudWatch

● Logging: ELK Stack, CloudWatch Logs

● Error Tracking: Sentry, Rollbar

● APM tools

5. Security & Auth

● Auth: JWT, OAuth 2.0, SAML

● Secrets: AWS Secrets Manager, Vault

● Security: Encryption (at rest/in transit), TLS/SSL, IAM

What We’re Looking For:

1. Must-Haves

● 5+ years in backend engineering with strong system design expertise

● Experience building scalable systems from scratch

● Expert-level proficiency in at least one backend stack (Node, Python, Go, Java)

● Deep understanding of distributed systems and microservices

● Strong SQL/NoSQL design skills with performance optimization

● Hands-on AWS cloud experience

● Ability to write high-quality production code daily

● Experience building and scaling RESTful APIs

● Strong understanding of caching, sharding, horizontal scaling

● Solid security and best-practice implementation experience

● Proven leadership and mentoring capability

2. Highly Desirable

● Experience with large file processing (3D, video, images)

● Background in SaaS, multi-tenancy, or e-commerce

● Experience with real-time systems (WebSockets, streams)

● Knowledge of ML/AI infrastructure

● Experience with HA systems, DR planning

● Familiarity with GraphQL, gRPC, event-driven systems

● DevOps/infrastructure engineering background

● Experience with XR/AR/VR backend systems

● Open-source contributions or technical writing

● Prior senior technical leadership experience

Technical Challenges You’ll Solve:

● Designing large-scale 3D asset processing pipelines

● Serving XR content globally with ultra-low latency

● Scaling from thousands to millions of daily requests

● Efficiently handling CPU/GPU-heavy workloads

● Architecting multi-tenancy with complete data isolation

● Managing billions of analytics events at scale

● Building future-proof APIs with backward compatibility

Why company:

● Architectural Ownership: Build foundational systems from scratch

● Deep Technical Work: Solve distributed systems and scaling challenges

● Hands-On Impact: Design and code mission-critical infrastructure

● Diverse Problems: APIs, infra, data, ML, XR, asset processing

● Massive Scale Opportunity: Build systems for exponential growth

● Modern Stack and best practices

● Product Impact: Your architecture directly powers millions of users

● Leadership Opportunity: Shape engineering culture and direction

● Learning Environment: Stay at the forefront of backend engineering

● Backed by AWS, Microsoft, Google

Location & Work Culture:

● Location: Bengaluru

● Schedule: 6 days a week, (5 days-in-office, Saturdays WFH)

● Culture: Builder mindset, strong ownership, technical excellence

● Team: Small, highly skilled backend and infra team

● Resources: AWS credits, latest tooling, learning budget

Web Developer (WordPress & Shopify Expert)

Company: Exotica IT Solutions Pvt. Ltd.

Location: Mohali (Work From Office)

Experience: 4 Years

Type: Full-Time

About the Role:

We are hiring a skilled Web Developer with strong expertise in WordPress and Shopify. The ideal candidate should have 4+ years of experience in developing, customizing, and maintaining high-quality websites and e-commerce platforms.

Key Skills Required:

• Advanced experience with WordPress, Woo Commerce, and Shopify
• Proficient in HTML, CSS, JavaScript, jQuery, PHP
• Knowledge of Shopify Liquid, custom themes & plugins
• Experience in website performance, SEO, and responsive design
• Strong problem-solving and communication skills

Responsibilities:

• Build and manage websites on WordPress and Shopify
• Customize themes, plugins, and integrations
• Ensure mobile responsiveness and performance optimization
• Handle e-commerce functions like checkout, payment gateways, etc.

Website: www.exoticaitsolutions.com

Candidate should be proficient in 

Experience- 3+ years

Plugin development 

Working with ACF's to build bespoke build

Knowledge of Root sage

Proficiency in MVC coding 

Profieciency in working with Git and CI/CD tools 

Third party API integration and Development 

Must be Disciplined, Accountable for their Jobs and able to ensure timely delivery

Communication skill is important 

Magento 2.0 or shopify could be an additional skill set to be considered. 

Should be able to manage team

Immediate Joiner

Woo-commerce customization

Shopify Developer Job Brief

We are looking for Shopify developers who are comfortable programming on the Shopify platform. They should have development experience, in-depth understanding, and distinct perspectives of all things to specialize in all the Shopify projects.

The chosen candidate should be able to create a bespoke development using the existing Shopify templates. Besides that, they must also know how to convert mock-ups and specifications into complete functional solutions.

He/she must also know how to update and modify the existing websites to enhance the UX/UI design or add new features. They must also know how to test and develop 3rd-party Shopify apps and customize and create Shopify accounts.

Shopify Developer Responsibilities

• Make knowledgeable and engaging Shopify store online to increase the revenue and sales.
• Make bespoke themes and change all the pre-existing templates according to the predefined company guidelines.
• Should be a professional in all areas of the E-commerce platform.
• Work with the UI and UX design teams to make the inventive, strong, and unique user experience.
• Ensure smooth connection with the Shopify Apps, Marketing Tools, and Platform APIs.
• Must debug and test out the websites regularly to enhance the performance.
• Offer coordination and technical support to protect the company against failure.
• Increase the conversion rates by optimizing websites.
• Shopify Developer RequirementsBachelor’s degree in Computer Science, Information Technology, or any other similar field.
• Must have maintenance, launch, and shop construction expertise and also have a general understanding of the admin system.
• Expert in JavaScript, DOM, CSS3 and HTML5.
• Has previous experience in Storefront API and working with custom theme.
• Has working knowledge in liquid templating and theming system of Shopify.
• Previous experience in debugging or implementing 3rd-party Shopify applications and making unique solutions when it’s required.
• Must carry expertise and knowledge with jQuery, current frameworks of JavaScript, vanilla JavaScript, and ES2015/ES6.
• Must carry working knowledge of Shopify properties or objects, Meta fields, and AJAX API.
• Must possess debugging and testing abilities utilizing browser console and various other tools.
• Must have the ability to provide proactive feedback and interact effectively.
• Working knowledge in 3rd-party APIs and services along with Shopify plugins.
• Previous experience in creating responsive and unique layouts for mobile devices, tablets, and desktop.

Experience Required

• 6 months- 6 years

• Develop, implement, and maintain applications developed around the Shopify/Shopify Plus platform.
• Knowledge of Ajax, Liquid, HTML, CSS, JS, JQuery is mandatory requirements.
• Knowledge for Wordpress Theme customization, Plugins installation.
• Answer various questions from our clients and attend the solution delivery meetings with the team.
• Contribute to quality control activities with the team.
• Take part in the improvement of standards within the Shopify practice.
• Creative and open to new ideas.
• Adaptable and willing to learn new techniques.

• Strong knowledge of WordPress Platform
• Expertise in WordPress Custom Theme Development and Plugin Development
• Expertise in WP Plugin Integration (WooCommerce, WPML, Membership plugins etc)
• Should understand how to make WordPress manageable from admin panel
• Understands WP architecture and knows how to perform database and code optimization for WordPress
• Expertise in HTML5, CSS3, JavaScript
• Proficiency in PHP/MYSQL and AJAX
• A thorough understanding of cross-browser compatibility issues
• Strong understanding of responsive web design techniques
• An ability to work on multiple projects and tasks at the same time
• Great attention to detail, highly organized
• A positive and upbeat attitude with the ability to learn quickly
• Minimum 4 years of experience in WordPress Development
• Experience with Magento, and Shopify (preferred)
• Excellent written and spoken English
• The ability to adapt to a diverse and multicultural environment
• A reliable workstation with a fast computer, microphone and speakers, reliable internet and power for working remotely

YOUR DUTIES AND TASKS:

• Developing and providing maintenance support for WordPress sites
• Developing custom themes and plugins
• Migrating websites from other platforms to WordPress
• Integrating and setting up plugins like WPML, WooCommerce, Membership, etc.
• Optimizing page speed of WordPress sites
• Implementing SEO/CRO best practices in WordPress sites
• Transforming complex PSD layouts into pixel-perfect presentation layer HTML5/CSS3 templates
• Creating responsive website designs
• Working under tight deadlines
• Handling multiple projects at the same time
• Producing high-quality work with a strong focus on detail