.As one of the first pioneers of earned wage access, our passion at EarnIn is building products that deliver real time financial flexibility for those with the unique needs of living paycheck to paycheck. Our community members access their earnings as they earn them, with options to spend, save, and grow their money without mandatory fees, interest rates, or credit checks. Since our founding, our app has been downloaded over 13M times and we have provided access to over $15 billion in earnings.We're fortunate to have an incredibly experienced leadership team, combined with world-class funding partners like A16Z, Matrix Partners, DST, Ribbit Capital, and a very healthy core business with a tremendous runway. We're growing fast and are excited to continue bringing world class talent onboard to help shape the next chapter of our growth journey.Position SummaryWe're on a mission to reinvent the financial system and make it work for people. We are looking for an experienced professional to lead a full stack engineering team comprising backend and mobile engineers. While we are based out of our Headquarters in Palo Alto, CA, we welcome our employees to "work from anywhere". This position will be based in Mexico, ideally in Mexico City.We are looking for experienced, passionate and resourceful Senior level engineers to join our backend teams. As a Senior Engineer you will work cross functionally with various teams and contribute to the design and development of our backend services.What You'll Do:Design & implement features robust enough for our exploding scale.Drive the implementation of new features - break down complex problems into its bare essentials, translate this complexity into elegant design and create high quality, maintainable code.Create and maintain test automation to enable continuous integration and development velocity.Kotlin, Rust as languagesCollaborate and mentor other engineers while providing thoughtful guidance using code, design and architecture reviews.Work cross functionally with other teams (data science, design, product, marketing, analytics).Leverage a broad skill set and help us implement and learn new technologies quickly.Provide and receive design and implementation evaluations and improve per iteration.Debug production issues across our services infrastructure and multiple levels of our stack.Think about distributed systems & services and care passionately about producing high quality code.What We're Looking For:4+ years of development experience in Software EngineeringBachelor's, Master's or PhD degree in computer science, computer engineering or a related technical discipline or equivalent industry experience.Hands-on experience working with various databases (DynamoDB, MySql, ElasticSearch) and data pipeline technologies.Experience with continuous integration and delivery tools.Experienced in developing and executing functional and integration tests