Job Description

5 - 7 Years
1 Opening
Trivandrum

Role description

We are seeking a Senior Backend Engineer with deep expertise in

API and Microservices development using Java with Spring Boot

. The ideal candidate will have strong experience in

unit testing

,

Docker/Kubernetes

, and exposure to

BDD test cases

and

event-driven architecture (EDA)

. Familiarity with

AWS services

such as Lambda or messaging systems like

Kafka

is a plus.

Key Responsibilities

Design, develop, and maintain

RESTful APIs

and

microservices

using

Java

and

Spring Boot

. Implement robust unit tests using

JUnit

and ensure API documentation with

Swagger

. Perform API testing and validation using

Postman

. Containerize applications using

Docker

and manage deployments in

Kubernetes

environments. Write and maintain

BDD test cases

for behavior-driven development. Collaborate with cross-functional teams to deliver high-quality, scalable solutions. Optimize application performance and ensure security best practices. Work with

EDA patterns

and integrate with

AWS services

(Lambda) or messaging systems like

Kafka

. Participate in Agile ceremonies and contribute to iterative delivery.

Required Skills

6+ years of overall software development experience. Proficient in

Java

and

Spring Boot

for API and microservices development. Strong experience in

unit testing

using

JUnit

. Hands-on with

Swagger

and

Postman

for API documentation and testing. Practical knowledge of

Docker

and

Kubernetes

. Experience writing

BDD test cases

. Familiarity with

EDA

and

AWS services

(Lambda) or

Kafka

. Knowledge of Agile delivery methodologies.

Preferred Skills

Exposure to CI/CD pipelines and version control (Git). Understanding of security best practices and performance optimization. Familiarity with cloud-native architectures.

Skills

java,api development,spring boot,docker,kubernetes,

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.