Job Description

We are seeking an experienced Senior Software Engineer / Technical Lead – Spring Boot, GCP, PostgreSQL, Retail Commerce & Oracle ATG with 8+ years of hands-on development experience and a minimum of 3+ years in team leadership. The ideal candidate will possess strong expertise in designing and developing scalable eCommerce solutions using Spring Boot Microservices, Oracle ATG Commerce, Google Cloud Platform (GCP), and PostgreSQL. This role requires strong technical leadership, solution design capabilities, stakeholder management, and end-to-end ownership of software delivery

8+ years of experience in software development.
3+ years of proven experience leading development teams.
Strong coding skills in Java and hands-on experience with Spring Boot Microservices Framework.
Extensive experience with Oracle ATG Commerce (ATG) development, customization, and integration.
Strong understanding of Retail Commerce and eCommerce business processes.
Experience designing and developing scalable, resilient, and secure enterprise applications.
Hands-on experience with Google Cloud Platform (GCP) and cloud-native architectures.
Strong experience with PostgreSQL database design, optimization, and performance tuning.
Proven experience with RESTful APIs, Microservices, and distributed systems.
Strong code reviewing skills, debugging expertise, and technical problem-solving abilities.
Hands-on experience with JUnit, Mockito, and Cucumber testing frameworks.
Experience with CI/CD pipelines, Git, Bitbucket, and DevOps practices.
Hands-on experience with Docker, Kubernetes, Terraform, and Infrastructure Automation.
Ability to work independently and take ownership through production deployment and support.
Strong communication, client coordination, and stakeholder management skills.
Experience working in high-availability and high-performance environments.
Mandatory experience in Retail /eCommerce domain.
Strong experience in Catalog Management, Pricing, Promotions, Shopping Cart, Checkout, and Order Management.
Experience integrating commerce platforms with Loyalty, Rewards, Martech, Payment, OMS, and SaaS-based applications.

Responsibilities

Key Responsibilities

Full Ownership / Accountability

Demonstrates end-to-end ownership, from requirement analysis and solution design to development, testing, deployment, and production support.
Ensures high-quality, scalable, and maintainable solutions are delivered on schedule.

Proactive & Independent

Works independently, taking ownership of assigned modules through to production deployment.
Identifies technical risks proactively and recommends appropriate mitigation strategies.

Technical Leadership & Project Delivery

Lead and mentor a team of developers, ensuring adherence to coding standards and best practices.
Own end-to-end design, development, deployment, and support of Microservices and ATG-based Retail Commerce applications.
Collaborate with Product, QA, DevOps, Architecture, and Business teams to ensure successful delivery.
Participate in architecture discussions and drive scalable, secure, and robust solution design.
Conduct code reviews and provide technical guidance to development teams.

Retail Commerce & ATG Development

Design, develop, enhance, and support Oracle ATG Commerce applications.
Develop Retail Commerce capabilities including Catalog, Pricing, Promotions, Checkout, Customer Profiles, and Order Management.
Integrate ATG applications with enterprise systems, third-party services, and cloud platforms.
Support modernization initiatives involving migration of commerce applications to cloud-native environments.

Client Engagement

Coordinate directly with client stakeholders to gather requirements and define technical solutions.
Provide technical feasibility assessments, estimations, and architecture recommendations.
Participate in solution workshops and design discussions.

Agile Delivery

Work within Agile/Scrum frameworks, including Sprint Planning, Backlog Grooming, Estimation, and Retrospectives.
Drive continuous improvement through automation, code reviews, and process optimization.

Ensure predictable and high-quality sprint delivery.
Technical Stack Requirements
Core Technologies

Java

Spring Boot

Microservices Architecture

REST APIs

Oracle ATG Commerce (ATG)

Cloud & Infrastructure

Google Cloud Platform (GCP)

Google Kubernetes Engine (GKE)

Pub/Sub

Cloud Storage

Kubernetes

Docker

Terraform

Domain Expertise

Retail Commerce / eCommerce (Mandatory)

Oracle ATG Commerce

Catalog Management

Pricing & Promotions

Shopping Cart & Checkout

Order Management

Loyalty & Rewards

Martech Integrations

Messaging & Integration

Kafka

RabbitMQ

REST / SOAP Services

DevOps / CI-CD

Git

Bitbucket

Bamboo / Jenkins

ArgoCD

Gradle

Qualifications

B.Tech , M.Tech

About Us

At Zensar, we're experience-led everything. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.

Part of the $4.8 billion RPG Group, we're a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.

AES - Application Modernization - Advanced Skills - Cloud