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Kasmo Global

Java developer

Kasmo Global, Plainsboro, New Jersey, us, 08536

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Position: Java AWS Developer (Only 8+ Years of experience)

Location: Columbus, OH(Weekly 5 days office is Must).

Duration: Contract

Note: Only H4-EAD Visa

Mandatory Skills: Java 8, Microservices, Spring Boot, API and very strong experience in AWS Cloud Services such as EC2, Lambda, S3.

Job Description:

Seeking a

Senior Developer

with

7+ years of experience

in

Java development ,

AWS

, and

Java Microservices . The ideal candidate will have a strong technical background in building scalable, high-performance systems and integrating cloud-based services. You will be responsible for designing and implementing robust solutions using Java technologies and AWS services.

Key Responsibilities:

Design, develop, and maintain

Java microservices

using frameworks like

Spring Boot

and

Spring Cloud . Develop scalable, secure, and high-performance microservices architectures to support business-critical applications. Collaborate with cross-functional teams to gather requirements, design solutions, and ensure effective delivery of services. Implement and maintain RESTful APIs, ensuring high availability and performance. Participate in code reviews, ensuring best practices for clean, maintainable, and efficient code. Optimize application performance, troubleshoot issues, and provide solutions to complex technical challenges. Work within an Agile development environment, contributing to sprint planning, development, testing, and delivery. Automate deployment processes and support CI/CD pipelines to streamline development workflows. Stay up-to-date with the latest advancements in Java, AWS, and microservices technologies, and integrate new tools and practices into the team. Provide technical guidance and mentorship to junior developers 7+ years of experience in Java development, with a strong focus on building Java microservices. Proficiency in

Java frameworks

like

Spring Boot ,

Spring Cloud , and other Java-based tools and libraries. Experience in developing

microservices architectures

and creating efficient RESTful APIs. Strong knowledge of

cloud computing

with hands-on experience using

AWS

services, including EC2, Lambda, S3, RDS, and IAM. Familiarity with

CI/CD

pipelines and version control systems (e.g., Git). Strong problem-solving and debugging skills, with a focus on optimizing application performance. Solid understanding of

Agile

methodologies and experience working in an Agile environment. Excellent communication skills, both written and verbal, with the ability to collaborate effectively with team members and stakeholders. Certifications such as

AWS Certified Solutions Architect

or

AWS Certified Developer . Experience with

AWS Lambda ,

API Gateway , and serverless architectures. Familiarity with

message queues

(e.g.,

SQS ,

SNS ) and event-driven architectures. Experience working with

NoSQL

databases like

DynamoDB

or

MongoDB . Knowledge of

containerization technologies

like

Docker

and

Kubernetes .