Senior Fullstack Engineer

Summary

Join EarnIn as a Senior Fullstack Engineer and lead the transformation of our web application from MVP to a robust, scalable solution. You will collaborate with cross-functional teams, drive performance optimization, and mentor other engineers. This hybrid role, based in Mexico City (with remote option), offers excellent benefits including healthcare, internet/cell phone reimbursement, a learning and development stipend, and potential travel opportunities. You will be responsible for developing and delivering new features, debugging production issues, and upholding enterprise-grade architecture standards. EarnIn fosters a collaborative and innovative environment where engineers are empowered to take ownership and drive meaningful impact.

Requirements

• 4+ years of experience developing and maintaining React+Typescript web applications within a large-scale engineering environment
• Led or collaborated with a team to evolve an MVP web app into a robust, scalable solution
• Understanding of backend technologies and languages
• Bachelor's, Master’s, or PhD in computer science, computer engineering, or a related technical discipline or equivalent industry experience
• Experience with continuous integration and delivery tools
• Experienced in developing and executing functional and integration tests
• Excellent written and verbal communication skills

Responsibilities

• Lead the transformation of the web app from its MVP phase to a scalable, robust, and maintainable web app
• Drive web performance optimization initiatives and establish benchmarks for future excellence
• Collaborate with web platform engineers to deliver and uphold enterprise-grade architecture standards
• Collaborate and mentor other engineers while providing thoughtful guidance using code, design, and architecture reviews
• Debug production issues across our services infrastructure and multiple levels of our stack
• Develop and deliver new features with end-to-end ownership

Preferred Qualifications

Prior experience with C# or Kotlin, Kafka, and SQL

Benefits

• Healthcare
• Internet/cell phone reimbursement
• A learning and development stipend
• Potential opportunities to travel to our Palo Alto HQ