Full Stack Developer - React.js/Ruby on Rails (7-8 yrs)

About Us :

We are a B2C e-commerce telemedicine company providing healthcare services and prescription medications across various states. Our mission is to deliver convenient, reliable, and effective healthcare solutions to improve patient outcomes.

Job Overview :

As a Senior Architect Engineer, you will play a pivotal role in designing and building scalable, high-performing systems that power our telehealth and e-commerce platform. Working with a tech stack including Ruby on Rails, React.js, Next.js, AWS, PostgreSQL, SendGrid for SMS and email functionality, and Authorize.net for payment gateway functionality, you will lead system-wide architecture and actively contribute to feature development. Operating in an agile environment, this role requires a strong balance of strategic system design and hands-on engineering to deliver reliable, secure, and user-friendly solutions. You will collaborate with cross-functional teams to shape the technology strategy and ensure seamless product delivery in a fast-paced startup environment.

Key Responsibilities :

- Feature Development : Write clean, maintainable code to deliver key features across the stack, with an emphasis on creating mobile-friendly front-end code.

- Architectural Leadership : Design and oversee the architecture of scalable, high-performing solutions using Ruby on Rails and JavaScript.

- Develop and maintain REST APIs to enable seamless backend communication.

- Evaluate tickets by adding value and assessing complexity points based on technical requirements and effort involved.

- Build user-friendly interfaces using Next.js and React.js.

- Design and implement integrations for B2C e-commerce platforms and payment gateways like Authorize.net or Stripe.

- Implement and ensure robust email and SMS functionality using tools like SendGrid and Twilio.

- Actively collaborate in AWS cloud infrastructure deployment and troubleshooting to maintain a scalable and reliable environment.

- Create robust systems for API and database testing to ensure seamless integration between

components.

- Utilize programming assistance tools like SonarQube to maintain high-quality code.

- Collaborate cross-functionally to align technical goals with business objectives.

- Mentor and support team members to ensure technical excellence across the engineering

team.

Qualifications :

- 7-8+ years of full-stack experience with both backend and frontend technologies.

- 4+ years of experience with React js

- Proven expertise in Ruby on Rails and JavaScript (ES6+).

- Strong knowledge of frontend frameworks such as Next.js and React.js.

- Demonstrated success in designing and integrating REST APIs.

- 3+ years experience with B2C e-commerce platforms and payment gateways like Authorize.net or Stripe.

- Expertise in AWS cloud infrastructure, including its various configurations.

- Experience leading or mentoring engineering teams to foster collaboration and technical growth.

- Strong debugging and troubleshooting skills for development and production environments.

- Knowledge of scalable systems design to handle high traffic and large-scale data processing.

- Familiarity with security best practices, including encryption and compliance standards like HIPAA.

- Hands-on experience with CI/CD pipelines and automated testing frameworks.

- Expertise in database design and optimization, including indexing and query performance.

- Familiarity with microservices architecture, Docker, and containerization tools like Kubernetes.

- Proficiency with version control systems, particularly Git, in collaborative codebase environments.

- Knowledge of healthcare compliance standards (e.g., HIPAA).