Sr. Java Full-Stack Developer (React & AWS) - Three locations in OHIO (3 openings)

Job Title: Sr. Full Stack Developer (AWS, React)

Work Type: Hybrid 4 Days Onsite / 1 Day Remote

Location: Columbus, OH / Cleveland, OH / Cincinnati, OH.

Position Overview:

• We are seeking a Senior Full Stack Developer to lead the design and implementation of a secure, highly available, and enterprise-integrated single-page application hosted on AWS.
• This role will focus on building a React-based front end, serverless APIs using AWS Lambda (Python), and containerized infrastructure using AWS Fargate, while ensuring seamless integrations with enterprise platforms such as EPM, EDW, Archer, and Tableau (on-prem).
• The ideal candidate will have strong ownership across the entire application stack, including development, infrastructure provisioning, CI/CD pipelines, and DevOps automation, while collaborating closely with architecture, security, data, and reporting teams to meet the Client's standards.

Key Responsibilities:

• Design and develop React-based single-page applications, leveraging AG Grid for enterprise UI features.
• Build and maintain Java-based RESTful APIs deployed on AWS (API Gateway, ECS/Fargate, ALB).
• Develop event-driven services using AWS-native patterns for scalability and reliability.
• Design and optimize data models using Amazon Aurora (PostgreSQL/MySQL).
• Deploy and manage cloud infrastructure using Terraform and AWS services.
• Build and maintain CI/CD pipelines using Azure DevOps (ADO).
• Integrate Azure AD SSO (OAuth/OIDC) and enforce AWS security best practices.
• Implement monitoring, logging, and resiliency using CloudWatch and Splunk, while participating in Agile delivery.

Required Qualifications:

• 10+ years of professional software development experience.
• Strong hands-on experience with React, including hooks, composition, and performance tuning.
• Proven enterprise experience using AG Grid.
• Proficiency in Python for AWS Lambda and automation.
• Strong production experience with AWS services including:
• API Gateway, Lambda, Fargate, ALB, EventBridge
• Aurora (PostgreSQL/MySQL), CloudWatch
• Experience with Terraform, Azure DevOps (ADO), and CI/CD pipelines.
• End-to-end experience owning full application stack development and deployment.
• Experience implementing OAuth/OIDC with Azure AD SSO.
• Solid understanding of cloud security, IAM, VPC networking, and containerization.