Senior Full Stack Ruby on Rails Software Engineer

Vestmark•Wakefield, MA

19h•Hybrid

About The Position

Vestmark is seeking a Senior Full Stack Engineer with expertise in Ruby on Rails and React to help us build and enhance our financial advisor portal. In this role, you will work closely with product managers, designers, and other engineers to develop robust, scalable, and high-performance applications. This role is expected to be hybrid out of Wakefield, MA or Cambridge, MA.

Requirements

5+ years of experience with Ruby on Rails development.
3+ years of experience with React and modern JavaScript (ES6+).
Experience with PostgreSQL or other relational databases.
Proficiency in writing scalable, secure, and maintainable code.
Strong grasp of object-oriented and functional programming concepts.
Experience with testing frameworks like RSpec, Jest, or similar.

Nice To Haves

Experience with TypeScript and Inertia.js is a plus.
Familiarity with containerization (Docker) and cloud environments (AWS, Azure, or GCP) is a plus.
Experience with authentication and authorization systems (Okta, Devise, or similar) is a plus.

Responsibilities

Develop, maintain, and improve Vestmark’s financial advisor platform using Ruby on Rails on the backend and React on the frontend.
Build RESTful APIs to support web and mobile applications.
Implement well-structured, reusable, and testable code following best practices.
Collaborate with UX/UI designers to deliver a seamless and intuitive user experience.
Optimize application performance and scalability.
Write unit and integration tests to ensure high code quality.
Participate in code reviews, pair programming, and team discussions.
Work with DevOps to deploy and monitor applications in production.