AES - Application Modernization - Advanced Skills - Cloud

Zensar; Bengaluru; On-site; INR 1,500,000 - 2,200,000; Full time

Job summary

Zensar is seeking an experienced Senior Software Engineer / Technical Lead to own and drive complex eCommerce solutions. You will design and implement with Spring Boot microservices, ATG Commerce, GCP, and PostgreSQL, while guiding a team of engineers through delivery and production support.

You will lead architecture discussions, coordinate with Product and DevOps, and ensure scalable, secure deployments across cloud-native platforms.

Qualifications

• 8+ years of software development experience.
• 3+ years leading development teams.
• Strong Java/Spring Boot and ATG experience.
• Experience in Retail/eCommerce domain is mandatory.
• Proven ability to design scalable enterprise apps.
• Hands-on with GCP, PostgreSQL, and cloud-native infra.
• Experience with RESTful APIs, microservices, and CI/CD.
• Proficient in Docker, Kubernetes, and DevOps.

Responsibilities

• Own end-to-end design, development, deployment, and production support.
• Lead and mentor developers, enforce coding standards.
• Architect and deliver ATG-based Retail Commerce apps.
• Collaborate with Product, QA, DevOps, and Business teams.
• Drive architecture discussions for scalable, secure solutions.
• Perform code reviews and guide technical decisions.

Skills

Team leadership

Java/Spring Boot

RESTful APIs

GCP

PostgreSQL

Oracle ATG Commerce

Cloud-native architectures

CI/CD

Docker/Kubernetes

DevOps practices

Education

B.Tech / M.Tech

Tools

GKE

Terraform

Bitbucket

Jenkins/Bamboo

Kafka/RabbitMQ

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.

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

B.Tech , M.Tech

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.