Lead Backend Engineer (Node.js / TypeScript/Python)

ONLY W2ONLY USC and GC holdersLocals Only100% onsiteLead JavaScript Engineer (Node.js / TypeScript/Python)Charlotte, NC (Onsite – 5 days/week)Contract (6 months, potential conversion)We are seeking a Sr. JavaScript Engineer / Lead to join a high-impact team within a leading Financial Services organization. This role focuses on building scalable, customer-facing applications supporting credit card platforms.You will partner with product, design, and engineering teams to architect and deliver modern backend solutions in a collaborative and fast-paced environment.Key ResponsibilitiesLead design and development of backend systems using Node.js, TypeScript, JavaScript, and PythonDefine scalable system architecture and drive technical solution designBuild and maintain RESTful APIs and data pipelinesDevelop and deliver high-quality, production-ready code with strong testing practicesAct as SME for backend and middleware supporting customer-facing applicationsCollaborate with Product Owners, Designers, and Engineers to deliver optimal solutionsMentor developers and support technical team growthContribute to hiring and team expansion effortsContinuously improve development processes and delivery efficiencyRequired Qualifications8+ years of experience in backend development using:Node.js, TypeScript, JavaScript, PythonStrong experience building internet-facing applicationsProven experience designing and consuming RESTful APIsExperience with cloud platforms (AWS preferred) or OpenShiftSolid understanding of:Object-oriented programmingSoftware engineering best practicesDatabases and system designExperience integrating APIs with frontend or mobile applicationsStrong communication and collaboration skills