Back-End DeveloperLocation: Baltimore, MD (Hybrid mode) Duration: 06 Months plus Rate: DOE US Citizens and Green cards & GC-EAD Only. No Third-party C2C available for this jobDuties:Manages Data collection API and Batch framework.Build highly responsive web-based application components that align with business needs. Build code using server-side logic.Write effective, scalable code.Develop back-end components to improve responsiveness and overall application performance.
Integrate user-facing elements into applications.Test and debug programs.Educational Qualification:Bachelor's Degree from an accredited college or university with a major in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline.General Experience:At least 8 years of strong hands-on software development with expertise in Node.js and TypeScript for web application development.Strong proficiency in RESTful API design and development using Node.js and TypeScript.Hands-on experience with SQL and NoSQL databases, including AWS Aurora, ElasticSearch/OpenSearch.Familiarity with data visualization tools like QuickSight or Qlik for building interactive dashboards is advantageous.Understanding of data integration and processing concepts in a web application context.Excellent problem-solving skills and attention to detail for building scalable and maintainable backend services.Strong communication and teamwork skills to collaborate effectively with cross-functional teams.AWS certifications and experience with AWS cloud services are a plus.