CRYSTAL MANAGEMENT LLC

Design, develop, and maintain full stack cloud-native applications with data analytics focus using React, Node.js, and AWS services. | Requires 5+ years React and Node.js experience, 3+ years AWS and SQL/data analytics experience, strong problem-solving and communication skills, and U.S. citizenship with clearance eligibility. | Position Summary The Senior Full Stack Cloud & Data Engineer is responsible for designing, developing, and maintaining scalable cloud-native applications, with a strong emphasis on data analytics and AWS-based services. This role supports complex mission-critical systems and requires the ability to translate business processes into effective technical solutions. Job Responsibilities • Design and develop full stack applications using React and Node.js • Build and maintain cloud-native solutions utilizing AWS services (Lambda, DynamoDB, S3, EventBridge, Kinesis) • Develop and optimize SQL-based data solutions and analytics capabilities • Analyze complex business processes and align system functionality to mission needs • Troubleshoot technical issues, identify root causes, and implement effective solutions • Collaborate with cross-functional teams to deliver high-quality solutions that meet client expectations • Contribute to continuous improvement of development practices and technical capabilities Required Education/Certification • Bachelor’s degree in Computer Science, Information Technology, or a related field Required Qualifications • Minimum 5 years of experience with React development • Minimum 5 years of experience with Node.js development • Minimum 3 years of experience with AWS services (Lambda, DynamoDB, S3, EventBridge, Kinesis) • Minimum 3 years of experience with SQL and data analytics • Strong problem-solving skills and ability to independently research and resolve issues • Strong written and verbal communication skills • Ability to collaborate effectively in a team environment and adapt to new technologies Preferred Qualifications • Experience with Single Page Applications (SPA) and related libraries • Experience with Agile and DevOps tools (e.g., Git, Jenkins, CloudBees, React Testing Library, Jest) • Experience with relational databases and DynamoDB Required Clearance • Must be a U.S. Citizen • Must be able to obtain a Public Trust clearance • Preference for candidates with active or recent ICE or CBP clearance