Senior Native Cloud Developer

Overview Join a dynamic team as a Senior Native Cloud Developer, spearheading innovative serverless solutions within AWS. This role offers the opportunity to work on mission-critical vaccine management systems for prominent health departments, utilizing cutting-edge cloud technologies. You will design, develop, and optimize scalable, secure back-end applications leveraging AWS Lambda, API Gateway, DynamoDB, and React-based front-end components, ensuring seamless user experiences and robust system performance. Education • A Bachelors degree in a relevant field is preferred, but not required Clearance • Public Trust clearance is required. Candidates with US or Green Card status are eligible to process. Onsite Requirements • 100% remote with flexible scheduling Responsibilities • Develop and maintain serverless applications using Node.js, TypeScript, AWS Lambda, and API Gateway • Work on React-based front-end hosted on CloudFront and S3 • Integrate AWS Cognito for user authentication and authorization • Utilize DynamoDB for data storage and management • Build dashboards and reports using AWS QuickSight • Collaborate within an agile environment to deliver high-quality solutions efficiently • Monitor application performance and implement optimizations, including Lambda cold start mitigation and database performance tuning • Ensure system security and compliance with AWS security best practices Required Skills • Extensive experience with AWS Lambda, API Gateway, DynamoDB, and S3 • Strong proficiency in Node.js and TypeScript in serverless architectures • Hands-on experience with React.js and Single Page Applications (SPA) • Adept at leveraging AWS Cognito for authentication and authorization • Knowledge of cloud security best practices • Experience working in Agile development environments • Ability to quickly adapt to new development tasks and prioritize effectively Nice To Have • Experience with AWS CloudFront, QuickSight, and other cloud services • Familiarity with containerizing Lambda functions using AWS SAM or containers • Background in backend development with Java or Spring (a plus but not mandatory) • Experience with database performance tuning and query optimization for DynamoDB and Postgres • Knowledge of AWS proxy integrations for databases and microservices • Understanding of Lambda performance considerations, including cold start mitigation strategies