Job Title: Senior Software Engineer

Company Name: Wealthbox

Job Url: https://www.wealthbox.com/careers/senior-software-engineer/

Job Description: We hire engineers who can work across the stack. You don’t need to be an expert everywhere, but you should be comfortable driving efforts across both the back- and front-end, with the help of AI agents, without waiting on another team.

 

If you want to push the boundaries of how software gets built with AI, this is the place to do it.

 

What You’ll Do
Build core backend functionality in Ruby on Rails and relational databases
Work daily in Claude Code and ship features using LLMs and agentic workflows
Architect backend improvements for performance and scalability
Build React components in TypeScript for customer-facing features
Build and deploy 3rd party integrations to expand platform functionality
Drive projects from concept to production—identify the right approach, execute it, ship it
Collaborate with cross-functional teams on product decisions and user experience
 

What We’re Looking For
B.S. or M.S. in Computer Science or a similar technical field
5+ years of professional full-stack web development
Excellent written communication and code review skills
Strong understanding of Ruby and Rails (or deep experience in a similar backend framework and willingness to learn Rails)
Proficiency in JavaScript, preferably with React, Vue, or Angular
Experience or strong interest in AI/LLM technologies and prompt-first development workflows
Track record of maintaining production applications and writing clear, maintainable, tested code
Experience with Git, CI/CD, and regular deployments
Deep appreciation for UX and usability—you care what the end user experiences
Ability to mentor other engineers is a plus