About ArtistOnGo
We offer a comprehensive business solution for beauty and wellness professionals.
Our platform provides salon space, digital storefronts, wholesale access, payments, insurance, and more within 30 minutes.
We're backed by leading VC funds and industry leaders, shaping the future of independent beauty businesses.
Job Description
This part-time senior software engineer role involves developing new features, maintaining and scaling existing systems, and ensuring a seamless user experience.
This is an individual contributor position, not an agency or outsourced team. We require availability for meetings and video calls as needed.
Responsibilities:
 * Develop and maintain full-stack products, including designing, coding, testing, debugging, and deploying updates.
 * Identify and resolve issues across the stack to keep the platform stable and performant.
 * Integrate and manage third-party APIs (e.g., Square, Stripe) to power core business functionality such as payments, scheduling, and authentication.
 * Work with legacy code and refactor existing codebases to improve structure, maintainability, and performance.
 * Manage the full DevOps cycle — version control, code reviews, merging PRs, and production releases — ensuring smooth and safe deployments.
 * Maintain high standards for code quality through automated/manual testing, thorough documentation, and adherence to best practices.
Requirements:
 * Strong expertise in Python, Django, ReactJS, Typescript, NextJS, AWS, Ruby.
 * Proven experience refactoring code and working with legacy Python projects.
 * Hands-on experience implementing Stripe or Square integrations.
 * Solid grasp of OOP, design patterns, data structures, and algorithms.
 * Comfort with Linux and command-line tools.
 * Proven experience in a similar role, ideally at a U.S. startup (Seed or Series A).
 * Track record of designing and building products from the ground up.
 * Excellent problem-solving skills and a strong sense of ownership.
 * Proficiency in spoken Portuguese is required.
 * Ability to quickly learn and adapt to new technologies.