What are the responsibilities and job description for the Senior Software Engineer / Fullstack ( Java, AWS and React) in Atlanta GA (onsite) position at Xoriant Corporation?
TITLE:- Senior Software Engineer / Fullstack ( Java, AWS and React)
LOCATION – Atlanta, GA
DURATION – 6 Months (Possible Extension)
MODE OF INTERVIEW – Zoom/Webex/Onsite
RATE – Only W2 (Without Benefits)
JOB DESCRIPTION
We are seeking a skilled Senior Software Engineer to contribute to the full-stack design, development, and delivery of software solutions within a high-velocity engineering team. This role blends deep engineering excellence with a modern AI-first mindset — including the ability to rapidly prototype using GenAI platforms to accelerate team output and innovation.
What You''''''''''''''''ll Do
AWS Cloud, Serverless & Microservices Architecture
- Design and deliver cloud-native, microservices-based solutions on AWS, applying microservices principles across the full stack — frontend, backend, and cloud infrastructure — to build scalable, secure, and highly available systems, leveraging a broad and growing set of services including but not limited to:
- Compute: Lambda, Step Functions
- API, Auth & CDN: API Gateway, Cognito, CloudFront
- Messaging & Events: SQS, SNS, EventBridge, Kinesis
- Data: DynamoDB, S3, Aurora Serverless, OpenSearch, Kinesis Firehose
- Configuration: SSM Parameter Store
- Observability: CloudWatch, X-Ray
- IaC: CDK, SAM, CloudFormation
- And more across the broader AWS ecosystem
- Build and maintain scalable REST APIs using API Gateway and Lambda
- Support cloud cost optimization, security posture, and performance tuning efforts
- Implement CI/CD pipelines, infrastructure-as-code (AWS CDK/SAM), and blue/green deployment strategies
- Ensure production readiness through observability, automated testing, and monitoring
Full-Stack, Microservices & Cross-Platform Development
• Design, develop, test, and deploy full-stack applications and microservices across Flutter/Dart (mobile & cross-platform), React/JavaScript (web), and Python/Node.js/Java/Spring
Qualifications
- 5 years of professional software engineering experience; Bachelor''''''''''''''''s degree in Computer Science or Engineering, or 7 years of equivalent experience
- Strong full-stack proficiency across mobile/cross-platform (Flutter/Dart), web (React/JavaScript), and backend (Python, Node.js, Java/Spring Boot)
- Hands-on AWS experience across a broad range of services including but not limited to Lambda, API Gateway, DynamoDB, Kinesis, OpenSearch, S3, Firehose, EventBridge, and SSM
- Experience with CI/CD, infrastructure-as-code, and serverless deployment patterns
- Demonstrated use of AI/GenAI tools in a professional development setting; understanding of prompt engineering, context management, and AI tool limitations
- Familiarity with AWS CDK or SAM for infrastructure provisioning is a plus
- Exposure to agentic AI workflows and multi-agent systems is a plus
- AWS certification (Solutions Architect, Developer, or equivalent) is a plus
Salary : $60 - $80