Senior Full-Stack Engineer

Job Description Our client is a the company provides pharmaceutical state licensing software and services to pharmaceutical manufacturers, wholesale distributors, logistics companies, and pharmacies. The product suite includes AI-powered tools that automate compliance requirement research and management solutions that enable ongoing maintenance. The company creates a streamlined state licensing experience with support from industry experts and professional solutions. We are seeking a highly skilled Full Stack Engineer with expertise in Python , ReactJS , Next.js , and Nest.js to join our growing engineering team. In this role, you will design, build, and maintain scalable web applications, collaborating closely with product managers, designers, and other engineers. You’ll have the opportunity to work across the full stack — from developing backend APIs to building intuitive, high-performance front-end interfaces. This is a full-time remote position. Working Hours: Monday–Friday, 8:00 AM – 4:30 PM ET Requirements 5+ years of professional full stack development experience. Strong proficiency in Python and experience with frameworks such as FastAPI, Django, or Flask . Strong front-end skills with ReactJS and modern front-end development tools. Solid understanding and working experience with JavaScript/TypeScript, HTML5, and CSS3 . Hands-on experience with Node.js frameworks including Next.js and Nest.js. Experience working with databases ( SQL and NoSQL ) and ORM libraries. Experience with AWS cloud services (e.g., Lambda, ECS, EC2, RDS, S3, API Gateway, CloudWatch, or similar) and cloud-native application development. Familiarity with API design best practices , authentication/authorization (OAuth, JWT), and security principles. Experience using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, Claude). Experience with testing frameworks (e.g., Jest, Pytest, Cypress). Excellent problem-solving skills and ability to work independently under contract timelines. Knowledge of microservices or serverless architecture. Bachelor’s degree in Computer Science, Engineering, or related field. Responsibilities Design, develop, and maintain scalable backend services using Python (e.g., FastAPI, Django, or Flask) and Node.js frameworks (Next.js, Nest.js) . Build responsive, modular, and maintainable front-end applications using ReactJS. Architect, implement, and optimize RESTful APIs for client–server communication. Work with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) and design efficient data models. Perform thorough unit/integration testing and validate code quality prior to QA handoff to ensure stability and reduce defects. Leverage AI development tools (such as GitHub Copilot, ChatGPT, Claude or similar) to improve productivity and code quality. Write clean, testable, and reusable code with proper documentation. Collaborate with cross-functional teams to define requirements and deliver features from concept through production release. Ensure application security, performance, reliability, and scalability across systems. Participate in code reviews, provide feedback, and mentor junior developers when needed. Nice to Have Experience working in regulated environments (e.g., healthcare, finance). Experience with customized or trained AI models. Familiarity with compliance-related systems. Additional experience with cloud services. Experience with performance optimization. Soft Skills Clear communication and ability to explain technical decisions and tradeoffs. Works transparently with the team and shares updates and concerns. Flexible and open to adapting when priorities or solutions change. Proactive and not afraid to ask questions or clarify requirements. Benefits and Perks Location: Remote Seniority Level: Senior