Job Description

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Composable Commernce Sr Developer for Ecommerce Engine
8+ years of experience
Looking for a workplace where people realize their full potential, are recognized for the impact they make, and enjoy the company of the peers they work with? Welcome to Zensar! Read on for more details on the role and about us. * What's this role about?
This role entails the Sr Developer to migrate the existing on-premises Online E-commerce Cart, Checkout, Payment Systems and Pricing systems and their day-to-day processes to MACH compliant SaaS Ecommerce Engine.
Skills required to contribute:
Hands-on (Must have) 8+ years of working experience:

• 8+ years of experience with last 4-5 years in depth, and extensive experience of building secure Checkout micro services solution in Online Retail E-Commerce platforms.
• Experience on microservices, APIs and a deep understanding of cloud-native services
• Core AWS services: Expertise in Amazon Elastic Compute Cloud (EC2), Amazon Simple Storage Service (Amazon S3) and AWS Lambda for building and deploying serverless functions is essential
• Knowledge on Amazon Virtual Private Cloud (Amazon VPC), AWS Identity and Access Management (IAM)
• Infrastructure as Code (IaC) - proficiency with tools like Terraform
• Amazon API Gateway - creating, publishing and managing the APIs that allow microservices to communicate with one another.
• Proven experience of migrating eCommerce applications from Monolithic to MACH based Composable Architecture, with specializing in Checkout micro services.
• Experience with MACH compliant Ecommerce platform like CommerceTools, Flooid Commerce, Big Commerce is preferred however knowledge on similar MACH/SaaS systems will also be good.
• Strong understanding of payment Integrations and Fraud prevention tools.
• Hands-on experience in integrating various Payment systems ex- Digital wallets (Apple Pay, Google Pay), Buy Now Pay later, Net banking.
• Experience in developing event-based solutions e.g., Kafka, IBM Middleware, AWS Event Bridge
• Experience with any on-premises ecommerce platforms like Oracle e-commerce is added benefit
• Experience in building caching solutions e.g. AWS Elastic cache, Redis, MemCache.
• Containerization - deploying and managing containerized applications using services like Amazon Elastic Kubernetes Service (Amazon EKS) or Amazon Elastic Container Service (Amazon ECS).
• Database management - working with AWS databases like Amazon DynamoDB, MongoDB for NoSQL needs or Amazon RDS for relation data.
• Performance monitoring - implementing observability with Amazon CloudWatch to monitor application performance track metrics and set alarms.
• Good understanding of how an online e-commerce platform works end to end.
• Experience in data monitoring tools like Dynatrace, AWS Cloudwatch, X ray
• Proficient in developing scalable No-SQL databases e.g., AWS DynamoDB, MongoDB.
• Working experience with REST, SOAP is must.
• Working knowledge on data encryption, tokenization.
• Working knowledge on securing APIs e.g., using OAuth, Certificates or API keys.
• Experience of different API Management solutions (Amazon API Gateway, IBM API Connect, MuleSoft, Azure etc.) for Retail Vertical and implemented for different customers
• Ability to provide strategic direction to business and IT teams on best practices for Ecommerce use cases.
• Excellent technical, communication, analytical, interpersonal, and presentation skills. Strong client interaction experience.

• Advantage Zensar

We are a digital solutions and technology services company that partners with global organizations across industries to achieve digital transformation. With a strong track record of innovation, investment in digital solutions, and commitment to client success, at Zensar, you can help clients achieve new thresholds of performance. A subsidiary of RPG Group, Zensar has its HQ in India, and offices across the world, including Mexico, South Africa, UK and USA.
Zensar is all about celebrating individuality, creativity, innovation, and flexibility. We hire based on values, talent, and the potential necessary to fill a given job profile, irrespective of nationality, sexuality, race, color, and creed. We also put in policies to empower this assorted talent pool with the right environment for growth.
At Zensar, you Grow, Own, Achieve, Learn.
Learn more about our culture: https://www.zensar.com/careers/who-we-are
Ready to #ExperienceZensar?
Begin your application by clicking on the 'Apply Online' button below.
Be sure to have your resume handy!
If you're having trouble applying, drop a line to careers@zensar.com.

Skills Required