SeniorSoftwareEngineer

ICF Incorporated, LLC: Senior Software Engineer – Reston, VA DUTIES: * Development of code and experience with the Node.js platform, its tooling, JavaScript, TypeScript and React * Work in an existing codebase and with a collaborative team. * Build enterprise-scale backend REST APIs with frameworks such as Express.js, using an API-first paradigm. * Use PostgreSQL (SQL). * Work with Product Owner and UX design to understand and create solutions for diverse user requirements * Work with Architects and other Engineers to help create and then implement development best practices * Focus on building security, performance, and scalability into services from the beginning. * Debug code and troubleshoot technical issues to craft appropriate solutions. * Work on a closely-knit Scrum team to solve complex backend problems, such as integrating external services into our services, adding and modifying database structures, and implementing new REST services with a focus on security, performance, and scalability. * Dig into business requirements and implement complex logic using modern technologies * Work with DevOps Engineers in a test-driven mindset utilizing, continuous integration, and continuous deployment techniques. * Perform code reviews and develop processes for improving code quality. REQUIREMENTS: Bachelor's degree or foreign equivalent degree in computer science, computer engineering or related technical field followed by 5 years of progressively responsible software engineering experience. Experience must include: * 3 years of experience working with Node. * 2 years of experience with AWS * 1 year of experience working with SQL based databases such as PostgreSQL * 3 years of experience building enterprise-scale backend REST APIs with frameworks such as Express.js, using an API-first paradigm * 3 years of experience building systems for the cloud * 3 years of experience with modern design patterns and building enterprise-grade production applications, as well as exper