Java Full Stack Developer

Optimum Solutions; Bangalore Rural; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Optimum Solutions is seeking a seasoned Java backend engineer to build and scale backend services for a banking client. You will leverage Spring Boot/Spring Cloud to develop RESTful APIs while coordinating with frontend teams using Angular/React/Vue.

The role requires strong problem-solving, mentoring abilities and a collaborative mindset. The position offers a hybrid work model with client site in Bangalore, India.

Qualifications

• Expert in Java 8/11/17+, OOP and design patterns (Saga, MVC, CQRS).
• Proficient with Spring Boot, Spring Cloud and RESTful API development.
• Skilled in Angular/React/Vue, HTML5, CSS3 and JavaScript/TypeScript.
• Strong SQL (Oracle, PostgreSQL) and NoSQL (MongoDB, Redis).

Responsibilities

• Develop Java-based backend with Spring framework and REST APIs.
• Design and implement scalable architectures using CQRS and MVC.
• Collaborate on frontend integration with Angular/React/Vue.
• Mentor junior engineers and participate in code reviews.

Skills

Java

OOP

Design patterns

Problem solving

Communication

Mentoring

Tools

Spring Boot

Spring Cloud

Spring MVC

Hibernate

REST APIs

Angular

HTML5

CSS3

JavaScript/TypeScript

Oracle

PostgreSQL

MongoDB

Redis

GraphDB

Git

Maven/Gradle

Docker

Kubernetes

CI/CD

Jenkins

GitLab CI

Postman

Kafka

NATS

MQ

AWS

Azure

GCP

Job description

Role & responsibilities

• Core Languages & Design: Expert in Java 8/11/17+, OOP, design patterns (SAGA, MVC, CQRS).
• Frameworks: Spring Boot, Spring Cloud, Spring MVC, Hibernate, RESTful API development.
• FrontEnd: Angular (or React/Vue), HTML5, CSS3, JavaScript/TypeScript.
• Databases: SQL (Oracle, PostgreSQL) and NoSQL (MongoDB, Redis, GraphDB).
• Tools & DevOps: Git, Maven/Gradle, Docker, Kubernetes, CI/CD (Jenkins/GitLab), Postman.
• Cloud & Messaging: Familiar with AWS/Azure/GCP, and messaging systems (Kafka, NATS, MQ).
• AI Enablement: Experience with AIdriven codegeneration tools.
• Soft Skills: Strong analytical and problemsolving abilities; excellent communication; collaborative mindset; ability to work independently and mentor others; continuous learning orientation.

Preferred candidate profile

Client: Banking

Work location: Bangalore - Client location

Mode: Hybrid

Interview process

L1 - MS teams - Laptop

L2 - Face to Face