Lead Engineer, AWS Applications & Integration

> Job Title: Lead Engineer, Cloud Applications (AWS) & IntegrationIndustry: Fuel Industry= Location: Onsite – Miami, FLDuration: Long TermRate : DOE= Visa: USC/GCMode of Interview (MOI):One internal technical interview, followed by three client interviews (audio/video via Microsoft Teams). On-site interview may be requested.Supplier Notes:Please share only local candidates based in Miami, FL who are willing to work onsite, WE ONLY CONSIDER US EXPERIENCE.Required:Please share candidate's LinkedIn profilePlease share Updated resumePlease share DL copy if possibleBachelor's degree (minimum)OverviewOur client is seeking a highly skilled and motivated Lead Engineer to lead the design, development, integration, and maintenance of custom-built applications, ensuring seamless connectivity with enterprise systems.This role plays a key part in delivering scalable, secure, and efficient cloud-native solutions, while also providing leadership and technical direction.Key ResponsibilitiesLead and mentor a team of application developers and integration specialistsOversee the full application lifecycle: design, development, testing, deployment, and maintenanceCollaborate with stakeholders to translate business needs into technical solutionsArchitect scalable, secure applications using AWS servicesDefine and enforce coding standards and best practicesManage repositories, version control, and deploymentsIntegration & ArchitectureDesign and implement integration strategies across enterprise systems (ERP, CRM, data platforms, third-party APIs)Build solutions using APIs, ETL tools, and event-driven architecturesEnsure data integrity, performance, and securityTroubleshoot and resolve integration challengesLeadership & DeliveryProvide technical guidance on tools, methodologies, and architectureParticipate in architectural reviews and technology decisionsSupport planning, estimation, and project deliveryCommunicate progress and align with stakeholdersRequirementsBachelor's degree in Computer Science, IT, or related field (Master's preferred)5+ years of experience building and operating applications on AWSTechnical SkillsAWS services: Lambda, API Gateway, ECS/EKS, EC2, S3, RDS/DynamoDB, SNS/SQS, EventBridge, CloudFrontIntegration with enterprise systems (SAP, Oracle, Microsoft Dynamics)API development (REST/GraphQL), event-driven systemsProgramming: Node.js, Java, or PythonFrontend: JavaScript/TypeScript, React or similarAdditional ExperienceAI/LLM-based applications (RAG, prompt design, tool calling, monitoring)DevOps (CI/CD, automated testing, observability)Infrastructure as Code (Terraform, CloudFormation, CDK)Cloud security best practicesSQL & NoSQL databasesAgile methodologiesNice to HaveSAP integrations (IDoc, OData, BAPI/RFC)SAP BTP, Fiori/SAPUI5, Integration Suite