Job Description

Position: Java Backend Lead (MT70FT RM 3471)

Skills: Java 8, Springboot, Microservices, SOAP / REST API, Docker, Kubernetes, Azure Devops

Hiring Process: Coding Assesment> Tech 1st> Tech 2nd> HR

We are seeking a proficient Backend Developer with experience in Java, Spring Boot, and Oracle ATG Web Commerce to join our engineering team. The role demands hands-on backend development experience, strong architectural understanding of scalable microservices, and Oracle ATG knowledge for enterprise-grade e-commerce platforms.

Key Responsibilities:

Design and develop

backend services

using

Spring Boot, Java 8-21

, and

Oracle ATG Web Commerce

framework.


Create scalable, maintainable RESTful and SOAP APIs integrated with ATG-based commerce systems.


Extend and customize ATG components like

Repositories, Droplets, Form Handlers,

and

Commerce Pipelines.

Implement

SOLID principles

, clean code practices, and domain-driven design across services.


Build data persistence layers using

Spring Data JPA

, Hibernate, and ATG's Nucleus framework.


Handle transaction management, deadlocks, and concurrency using

Java Concurrency

and Spring patterns.


Integrate messaging queues using

Kafka

, with enterprise security protocols (e.g.,

Kerberos

).


Containerize applications with

Docker

, deploy on

Kubernetes

, and automate builds with

Azure DevOps Pipelines

.


Secure APIs and services using

OAuth 2.0, JWT, TLS Certificates

, and implement role-based access control.


Optimize backend performance through

Redis caching

, database tuning, and async/thread pool tuning.


Leverage

Azure Blob Storage, Managed Identity

, and other cloud services for scalable file handling and observability.


Collaborate with frontend, QA, and DevOps teams in Agile/Scrum environments.

Technical Skills & Proficiencies:

Languages & Frameworks:

Java 8-21, Spring Boot, Lombok

E-Commerce Platform:

Oracle ATG Web Commerce

(Nucleus, Droplets, Repositories, BCC, FormHandlers)

API Development:

REST, SOAP (JAX-WS), Swagger/OpenAPI

ORM & Databases

: Spring Data JPA, Hibernate, Stored Procedures

Architecture:

Microservices, API Gateway, OAuth 2.0, JWT

Concurrency & Async:

ExecutorService, CompletableFuture, @Async, @Scheduled

Messaging:

Kafka, Retry Strategies, Offset Handling

Containerization:

Docker, Kubernetes, Helm

Caching & Performance:

Redis, JVM Optimization, @Cacheable

DevOps:

Git, Azure Pipelines, SonarQube, CI/CD with YAML

Cloud & Azure:

Blob Storage, AKS, Managed Identity

Security:

OAuth 2.0, Kerberos, JWT, Base64, TLS/SSL

Soft Skills:

Strong debugging and problem-solving skills


Ability to work independently on Oracle ATG customizations


Excellent communication, stakeholder management


Commitment to code quality, documentation, and testing

Preferred Skills

Experience integrating ATG with third-party APIs and payment systems


Exposure to ATG Commerce modules like Cart, Checkout, Promotions, Personalization


Knowledge of ATG deployment and configuration in Docker/K8s


Familiarity with ATG and headless commerce approaches

*

Job Category:

Digital_Cloud_Web Technologies

Job Type:

Full Time

Job Location:

BangaloreChennaiHyderabadNoidaPune

Experience:

7+Years

Notice period:

0-30 days