Mid/Sr. Full Stack Engineer (Contract)

The Lifetime Value Co; United States; Remote; USD 90,000 - 120,000; Full time

Job summary

A leading company is seeking a Full-Stack Engineer to enhance their development team. This role focuses on creating new features and maintaining existing systems, requiring expertise in Ruby on Rails and collaboration skills. The ideal candidate will thrive in an agile environment and be proactive in technical improvements.

Qualifications

• 5+ years experience developing web applications using Ruby on Rails.
• Proficiency in writing clean, maintainable, and testable code.

Responsibilities

• Develop new features and tools that support the goals of the Compliance team.
• Collaborate with cross-functional teams to deliver high-quality software.

Skills

Ruby

Agile

Collaboration

Tools

MySQL

Git

JavaScript

HTML

CSS

Job description

About the Job

The Lifetime Value Co. is looking for a Full-Stack Engineer to join our team. This role involves contributing to the development of new features while also supporting and maintaining existing systems. This person will work closely with cross-functional teams to ensure high-quality, scalable, and maintainable code. The ideal candidate is experienced in building web applications using Ruby on Rails, comfortable working in an agile environment, and proactive in identifying opportunities for technical improvement.

What You Will Get to Do

• Develop new features and tools that support the goals of the Compliance team
• Maintain, improve, and troubleshoot existing systems
• Collaborate with cross-functional teams (product, design, QA) to deliver high-quality software
• Write clean, well-tested, and well-documented code
• Leverage AI tools like Cursor to accelerate development and problem-solving
• Participate in code reviews and provide constructive feedback
• Identify opportunities for technical improvements and refactoring
• Stay current on best practices and emerging technologies in web development

What You Bring to the Table

• 5+ years experience developing web applications using Ruby on Rails
• Excellent knowledge of Ruby, Rails conventions, and MVC architecture
• Experience with relational databases, particularly MySQL
• Proficiency in writing clean, maintainable, and testable code
• Familiarity with front-end technologies such as JavaScript, HTML, CSS (experience with React or similar frameworks is a plus)
• Understanding of RESTful APIs and integrating third-party services
• Experience with version control systems, especially Git
• Ability to troubleshoot, debug, and optimize performance of existing applications
• Comfortable working in Agile/Scrum environments
• Strong communication and collaboration skills

Languages:

• English - Proficient level