Title: Lead Backend Engineer Duration: Contract to hire Location: Reston, VA 100% Remote Ideal Candidate Profile: Seeking a Lead Backend Engineer with good experience designing and delivering scalable, cloud-native applications on AWS, combined with proven leadership in mentoring engineering teams and driving technical excellence. Expert in Node.js (TypeScript), serverless architectures, APIs, and modern database technologies, with hands-on experience building Generative AI solutions such as RA