Job Description

3 - 5 Years
1 Opening
Trivandrum

Role description

We are seeking a highly skilled

Full Stack Developer

with strong expertise in

Java

,

Spring Boot

, and

Microservices architecture

to design, build, and enhance enterprise-grade applications. The ideal candidate will be proficient in both backend and frontend development, knowledgeable in cloud?native patterns, and experienced in delivering scalable, secure, and high?performing solutions.

Key Responsibilities

Backend Development

Design, develop, and maintain

Java-based microservices

using

Spring Boot

. Build resilient RESTful APIs following best practices for security, performance, and scalability. Work with messaging and event-driven systems such as

Kafka, RabbitMQ, Redis

, or Pub/Sub. Implement integration patterns, orchestrations, and workflow components as needed. Ensure high-quality code through

unit tests (JUnit, Mockito)

, integration tests, and CI/CD alignment. Develop user-facing features using frameworks such as

React.js

/

Next.js

, or equivalent. Collaborate with UI/UX teams to translate mockups into responsive, intuitive interfaces. Optimize application usability, accessibility, and performance across devices. Deploy and manage applications on cloud providers such as

Azure

,

OCI

,

AWS

, or

GCP

. Containerize and orchestrate services using

Docker

,

Kubernetes

, or OpenShift. Work with CI/CD pipelines (Jenkins, GitHub Actions, Tekton, Maven/Gradle, SonarQube, NexusIQ).

Collaboration & Process

Work in an

Agile/Scrum

environment--participate in ceremonies, sprint planning, and reviews. Conduct code reviews, mentor team members, and enforce secure coding and engineering best practices. Collaborate closely with cross-functional teams including architects, QA, DevOps, and product owners.

Required Skills & Experience

4-10 years of full stack development experience (or as per your staffing range). Strong proficiency in

Java (8+ or 17)

,

Spring/Spring Boot

, REST APIs, JVM fundamentals. Proven experience with

microservices architecture

and distributed systems. Solid experience in frontend frameworks:

React/

JavaScript / TypeScript

. Hands-on with

Git

,

CI/CD

,

Docker

,

Kubernetes

, build tools (Maven/Gradle). Experience with SQL/NoSQL databases:

PostgreSQL, Oracle, MongoDB, Cassandra

, etc. Knowledge of cloud-native design, security fundamentals, and performance optimization.

Good to Have

Familiarity with

serverless

,

event-driven architectures

, and

cloud security

. Experience with

Atlassian tools

(Jira, Confluence), monitoring tools (Grafana, Prometheus, Instana). Understanding of API gateways, service mesh, or distributed tracing. Prior experience in retail domain or global multi-team environments.

Soft Skills

Strong problem-solving, analytical thinking, and debugging ability. Excellent communication and stakeholder collaboration skills. Ability to work in fast-paced, dynamic environments with distributed teams.

Skills

java fullstack,react js,restful api,spring boot,microservices architecture,sql,cloud security

About UST

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world's best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients' organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact--touching billions of lives in the process.