Job Description

3 - 5 Years
1 Opening
Trivandrum


###

Role description

###

Job Overview:

We are looking for a

Backend Developer

with 3-5 years of experience in backend development and cloud integration. This role focuses on the design and development of

RESTful APIs

, backend services, and seamless integration with

AWS cloud infrastructure

. The ideal candidate should be detail-oriented, capable of multitasking, and able to work effectively in a fast-paced, Agile environment.


###

Key Responsibilities:

Design, develop, and maintain

high-performance RESTful APIs

using TypeScript, Node.js, and Python. Provide

L3 support

for complex production issues, including root cause analysis and resolution. Optimize performance for both

SQL and NoSQL

database queries. Integrate and manage various

AWS services

(Lambda, API Gateway, DynamoDB, SNS, SQS, S3, IAM). Implement secure API access using

OAuth

,

JWT

, and related security protocols. Collaborate with front-end teams for end-to-end application development. Participate in code reviews, Agile ceremonies, and sprint planning. Document incidents, resolutions, and provide technical guidance to peers.
###

Mandatory Skills:

Languages/Frameworks:

+ TypeScript
+ Node.js
+ Python

Cloud & DevOps:

+ Hands-on with AWS services:

Lambda, API Gateway, DynamoDB, SQS, SNS, IAM, S3, CloudWatch

+ Experience with

serverless architecture

API Development:

+ Strong experience in

RESTful API design and development

+ Knowledge of

API security best practices

(OAuth, JWT)

Databases:

+ Proficiency with

SQL (MySQL, PostgreSQL)

and

NoSQL (DynamoDB)

Version Control:

+ Git and Git-based workflows (GitHub, GitLab)

Problem Solving & Support:

+ Proven experience in

L3 support

, debugging, and issue resolution

###

Secondary Skills (Good to Have):

AWS Certification (Developer Associate / Solutions Architect) Experience with

Swagger/OpenAPI

,

AWS X-Ray

Knowledge of

CI/CD pipelines

Understanding of

OOP, MVC

, and web standards Familiarity with

Agile / Scrum methodologies

###

Soft Skills:

Excellent

verbal and written communication skills

Strong

analytical and problem-solving abilities

Ability to work

collaboratively

in cross-functional teams ###

Skills

Node.Js,Typescript,Rest Api,Aws



###

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.