Senior Full-Stack Software Engineer, CRM
Circle
MySQLPostgresReactRubyRuby on RailsTypeScript
Senior Full-Stack Engineer, Applied AI
Circle
full-time
Posted on:
Location Type: Remote
Location: Remote • 🌎 Anywhere in the World
Visit company websiteSalary
💰 $130,000 - $140,000 per year
Job Level
Senior
Tech Stack
MySQLPostgresReactRubyRuby on Rails
About the role
- Ship full-stack AI projects end-to-end on a product built in Ruby on Rails backend and React frontend.
- Build and integrate components for AI infrastructure and optimize them for performance and reliability to support production-level inferencing.
- Improve processes, tools, and systems to scale AI solutions across Circle.
- Help us stay up-to-date with the cutting-edge AI research, techniques, and tools.
- Work closely with Circle's leaders throughout the feature design process.
- Work closely with our designers to create a world-class user experience.
- Foster a bias for action, prioritizing speed of iteration without compromising on the quality of code or user experience.
Requirements
- 5+ years experience working as a full-stack engineer on complex web applications with significant scale (100k+ rpm, 100GB+ databases).
- Strong proficiency in Ruby on Rails, MySQL / Postgresql, ReactJS. Familiarity with both frontend and backend is necessary, but a high degree of proficiency in both is not a requirement.
- Experience building backend systems and infrastructure for AI-driven products.
- You have a track record of working on full-stack AI projects, including deploying at least 1 production-ready use case of LLMs at scale.
- A desire to work in an environment which values speed of iteration and individual autonomy, while also embracing personal accountability and the ability to collaborate effectively as part of a dynamic team.
- Comfortable in a fast-paced environment with a certain level of ambiguity, especially when learning and picking up new technologies when projects require it.
- Strong alignment with our values, find our values on our career page if you haven’t read up on them yet.
- You are proficient in English (spoken, written, and reading) at a CEFR Level C2 / ILR Level 5.
Benefits
- Fully remote: work from anywhere in the world!
- Autonomy and trust to do your job: we care about outcomes over everything else.
- Paid time away: all employees are given 35 days of PTO annually. We also offer a paid sabbatical after 5 years.
- Generous U.S. benchmarked compensation and startup equity no matter where you are in the world.*
- Awesome medical coverage with 100% coverage for you and your family, or medical reimbursement options where applicable!*
- Parental leave for parents expanding their family, or just starting one.
- Home office stipend to help you get up and running.
- Learning & development stipend to help you level up your professional skills.
- Annual bonus potential for roles that don't already receive variable income or commission.
- Company retreats: Twice a year, the Circle team gets together for a fully paid company retreat in incredible places around the world! We’ve had past retreats in Colombia, Portugal, and Mexico, with more planned on the horizon.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
Ruby on RailsReactJSMySQLPostgresqlAI infrastructurefull-stack developmentproduction-ready deploymentLLMsweb applicationsperformance optimization
Soft skills
collaborationpersonal accountabilityadaptabilitycommunicationteamworkspeed of iterationproblem-solvinguser experience focusbias for actionautonomy
