Job Description

One of our US based clients are looking for a Full Stack Senior Engineer.
You will be responsible for the development, maintenance, and optimization of a CRM platform.You will work closely with product managers, designers, and other engineers to improve existing features, build new ones, and ensure the overall architecture remains scalable and secure.Key Responsibilities:

• Lead the development of scalable, high-quality web applications using Ruby on Rails.
• Collaborate with cross-functional teams to design and develop new features for web and mobile platforms.
• Maintain and optimize the frontend, leveraging JavaScript frameworks like Turbo and Stimulus.
• Oversee the integration of third-party services, including Twilio, SendGrid, Stripe, and others.
• Ensure the applications infrastructure (hosted on Heroku and AWS) is stable, secure, and scalable to meet growing demand.
• Contribute to the management of databases hosted on AWS Aurora for MySQL, ensuring efficient, reliable access to data.
• Develop, maintain, and enforce code quality and security standards, including static code analysis via Brakeman and regular dependency updates with Dependabot.
• Drive the deployment process, ensuring robust CI/CD practices are in place, including automated testing and pull request reviews.
• Provide mentorship to junior engineers and participate in code reviews.

• 5-10+ years of experience as a Full Stack Engineer, with strong expertise in Ruby on Rails.
• Proficiency in JavaScript (jQuery, Stimulus).
• Experience with database management, particularly MySQL or AWS.
• Hands-on experience with Heroku, AWS services, and infrastructure as code (Terraform).
• Proven experience working with CI/CD pipelines, automated testing suites, and GitHub pull request workflows.
• Excellent problem-solving skills and the ability to work independently or as part of a team.
• Strong attention to detail, particularly in maintaining code quality and security standards.

• Experience with third-party integrations such as Twilio, SendGrid, Stripe, ChromeData, CarFax, and other API-driven services.
• Familiarity with Airbrake, NewRelic, search technologies (ElasticSearch), and caching mechanisms (Redis, Memcached).
• Familiarity with mobile web app development and responsive design principles.
• Knowledge of Dealer Management Systems (DMS) integrations and vehicle data processing.

• Competitive salary
• Flexible work environment (remote-friendly)
• Professional development and learning opportunities

Exclusively Remote