Xoriant

Design and deliver full-stack AWS cloud-native microservices and scalable applications. | 5+ years software engineering with full-stack proficiency including React and backend languages, plus hands-on AWS experience. | Looking for Senior Software Engineer / Fullstack ( Java, AWS and React) in Atlanta GA 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