AWS Systems Engineer

Hello, title: FULL STACK AWS ENGINEER Visa Status : , (no third party involvement), Lock candidates on w2 only for this role Duration: 3 Months Contract to hire Location: Note: We have multiple location for this job, candidates can do onsite for any of the location mentioned below and this positio is 4 days onsite and 1 day remote. Ohio - Akron, Cincinnati, Charlotte, Chicago, Cincinnati, Cleveland, Columbus Illinois - Chicago Texas - Dallas Michigan - Detroit, Flint, Midland Minnesota - Minnetonka Pennsylvania - Pittsburg Iowa - Waterloo

About the Role We are seeking a Senior Full Stack Developer to lead the implementation of a secure, highly available, and enterprise-integrated single-page application running on AWS. You will build a React-based front end (with AG Grid), serverless APIs (API Gateway + Lambda/Python), and containerized infrastructure (Fargate + Nginx + ALB), with integrations to EPM, EDW, and Archer via REST APIs. You will also lead AWS resource deployment, Terraform-based IaC, Azure DevOps/ADO pipeline creation, and other DevOps tooling and automation initiatives, including full application stack deployment and development. Collaboration with architecture, security, data, and reporting teams will be essential to meet Client s standards around identity (Azure AD SSO), monitoring (CloudWatch/Splunk), and reporting (Tableau onprem).

• Front End (SPA) Build responsive, accessible SPAs using React, HTML5, and CSS.
• Implement AG Grid for enterprise-grade grid features (virtualization, server-side pagination, row grouping, custom cell renderers).
• Optimize client performance (code splitting, memoization, lazy loading) and ensure crossbrowser compliance.
• Collaborate with Tableau developers to connect workflows between React and Tableau (onprem).
• Backend & APIs Design and implement RESTful services using AWS API Gateway and AWS Lambda (Python).
• Build event-driven services using EventBridge + Lambda with idempotency and retry patterns.
• Model/query data in Aurora (PostgreSQL/MySQL) with performant schemas and migrations.
• Enforce API standards (versioning, pagination, error handling, Swagger/OpenAPI documentation).
• App Infrastructure & DevOps Deploy and configure AWS Fargate tasks, Nginx, and ALB for hosting and routing.
• Implement AWS resource deployment across environments.
• Build CI/CD pipelines using Azure DevOps (ADO) and other DevOps tooling for endtoend build/test/deploy automation.
• Implement IaC using Terraform and/or CloudFormation.
• Maintain full application stack deployment (frontend, backend, infrastructure).
• Apply CloudWatch metrics/logs/alarms and Splunk dashboards for observability.
• Security & IAM Integrate Azure AD SSO (OAuth/OIDC) for secure authentication/authorization.
• Apply security best practices: least-privilege IAM, secrets management (Secrets Manager/SSM), input validation, and secure Nginx headers.
• Enterprise Integrations Build reliable REST integrations with EPM, EDW, and Archer.
• Implement resiliency (timeouts, retries, backoff, circuit breakers) and strong monitoring/logging.
• Quality & Delivery Write unit/integration tests for frontend and backend, with automated test gates.
• Participate in Agile ceremonies and deliver incremental value.
• Produce clear documentation (architecture, runbooks, API specs).

• 5 8+ years of professional software development experience.
• Strong React expertise (hooks, composition, performance tuning).
• Hands-on AG Grid experience in enterprise use cases.
• Python proficiency for Lambda and automation.
• Production experience with core AWS services (API Gateway, Lambda, Fargate, ALB, EventBridge, Aurora, CloudWatch).
• Experience with AWS resource deployment, Terraform, Azure DevOps (ADO), and DevOps tooling for CI/CD.
• Strong experience with full application stack development and deployment.
• OAuth/OIDC integration with Azure AD SSO.
• Solid understanding of security, VPC networking, and container fundamentals.

• Nginx hosting optimizations (caching, compression, security headers).
• Tableau integration experience.
• Splunk queries, alerting, dashboards.
• OpenAPI/Swagger, JSON Schema, contract testing.
• Performance optimization for AG Grid and React.
• Experience with governance, audit, and regulated data practices.

• Strong ownership and initiative; able to lead designs and code reviews.
• Clear communication across technical and nontechnical audiences.
• Empathy and collaboration with partner teams.
• Mentorship mindset with commitment to elevating engineering quality.

• SPA deployed on Fargate/Nginx/ALB with Azure AD SSO and passed security review.
• Core APIs live on API Gateway + Lambda with full observability.
• Aurora schema implemented with baseline performance metrics (P95 latency, throughput).
• AG Grid data experiences live (pagination, sorting, filtering, exports).
• Stable EDW/EPM/Archer integrations with automated monitoring.
• Full CI/CD pipelines operational with automated tests and change management compliance.

• Frontend: React, TypeScript (preferred), HTML5, CSS, AG Grid
• Backend: Python, REST APIs, OpenAPI/Swagger
• AWS: API Gateway, Lambda, Fargate, Nginx, ALB, EventBridge, Aurora, CloudWatch
• IaC: Terraform, CloudFormation
• DevOps: Azure DevOps (ADO), CodePipeline, GitHub Actions
• Identity: Azure AD SSO (OAuth/OIDC), IAM, Secrets Manager/SSM
• Observability: CloudWatch, Splunk
• Reporting: Tableau (onprem)
• Process: Agile/Scrum, automated testing, code reviews

• BS/MS in Computer Science or related field.
• AWS Developer Associate or Solutions Architect Associate.
• Microsoft Identity & Access Administrator (SC300) or relevant experience

For applications and inquiries, contact: [email protected]