Lead Backend Developer

Job Title: Lead Backend DeveloperExperience: 6+ YearsLocation: Chicago, IL (100% onsite, 5 days a week)Visa: Green Card, GC, EAD, US Citizen,Budget: Open for nowEmployment Type: FTEDuration: Long termJob descriptionLead the design, development, and implementation of enterprise-grade applications using Java and React technologies.Act as a technical anchor for the development team, providing guidance on architecture, design patterns, coding standards, and best practices.Remain hands-on in coding and contribute significantly to the development of critical application components.Design and develop scalable microservices and RESTful APIs using Java and Spring Boot.Build responsive and intuitive user interfaces using React, JavaScript, HTML5, and CSS3.Participate in architecture discussions and recommend technical solutions aligned with business requirements.Conduct code reviews and ensure adherence to quality, security, and performance standards.Collaborate with Product Owners, Business Analysts, Architects, QA teams, and DevOps engineers throughout the SDLC.Troubleshoot complex production issues and drive root-cause analysis and resolution.Mentor junior and mid-level developers and support their technical growth.Drive Agile development practices and participate in sprint planning, estimation, and retrospectives.Support CI/CD implementation and deployment activities.