Job Title :
Java Backend Developer – AWS Cloud / API Migration
Location :
Gurgaon (Hybrid / On-site)
Experience : 5+ Years
Employment Type : Full-time
Job Overview :
We are seeking a skilled
Java Backend Developer
with strong expertise in
API development and migration
within
AWS Cloud environments . The ideal candidate will have hands-on experience designing, building, and deploying scalable backend systems using
Java ,
Spring Boot , and
RESTful APIs . Experience with
containerization
and
Kubernetes (K8s)
is a strong plus.
This role involves working on modernizing APIs and migrating them to AWS-based architectures while ensuring performance, security, and reliability.
Key Responsibilities :
Design, develop, and maintain
backend applications
using
Core Java
and
Spring Boot
frameworks.
Lead and support
API migration initiatives
from legacy systems to modern cloud-based APIs on
AWS .
Develop, test, and deploy
RESTful APIs
ensuring scalability, reliability, and high performance.
Collaborate with cross-functional teams to define and implement backend architecture and integration strategies.
Build cloud-native solutions leveraging
AWS services
such as
Lambda, API Gateway, ECS, S3, RDS, CloudWatch, and IAM .
Optimize application performance, troubleshoot issues, and ensure adherence to coding and security best practices.
Participate in
CI / CD
pipeline setup, deployment automation, and infrastructure-as-code (IaC) initiatives.
Work in an Agile development environment with active involvement in sprint planning, reviews, and retrospectives.
Ensure proper documentation and maintain technical excellence throughout project delivery.
Required Skills & Qualifications :
5+ years
of hands-on experience in
Java backend development .
Strong proficiency in
Core Java ,
Spring Boot , and
RESTful API development .
Proven experience in
API migration
and integration projects.
Solid understanding of
AWS Cloud services
– EC2, Lambda, API Gateway, ECS, S3, RDS, CloudFormation, etc.
Familiarity with
containerization
and
orchestration tools
like
Docker
and
Kubernetes (K8s) .
Strong knowledge of
SQL / NoSQL databases
and data modeling.
Experience with
CI / CD pipelines ,
Git , and
DevOps tools
(Jenkins, Terraform, etc.).
Excellent analytical, problem-solving, and debugging skills.
Strong communication and teamwork abilities.
Good to Have : Knowledge of
microservices architecture .
Exposure to
API Gateway ,
OAuth , and
security standards .
Experience with
serverless computing
(AWS Lambda).
Familiarity with
Agile / Scrum
practices.
Why Join Us : Work on
modern API modernization and migration projects
using cutting-edge AWS technologies.
Collaborative and innovation-driven work environment.
Flexible hybrid work model.
Competitive salary and professional growth opportunities.
Java Consultant • Amravati, Maharashtra, India