.Who You AreAre you passionate about design and development? Do you have experience building, deploying, and maintaining large-scale, distributed applications? Are you ready to take your skills to the next level and join a team of innovative self-starters in a supportive, entrepreneurial environment?As a Senior Full-Stack Software Engineer on Justworks' International team in our Mexico City office, you will have the opportunity to take a product from "zero to one" by leveraging your aptitude for navigating ambiguity and your experience working within a service-oriented architecture. If you are someone who:Has a founder's mindset who enjoys building and scaling a team, setting standards, being a mentorPlaces emphasis on a team finding the right answer ahead of any one person being the one who was rightThinks in terms of outcomes rather than outputsAvoids over-engineering solutions and appreciates how building software can be a means for learning, gaining insights, and ultimately solving problems that people actually haveWhat You Will Work OnCollaborate with a tight-knit, cross-functional team to find solutions to customer challengesTake ownership of building flexible, test-driven software that minimizes tech debt and enables changeSupport, monitor, and maintain integrations with industry leading third-party platformsShape API driven services that are secure, compliant, and highly auditableEnable an experience that is fully internationalized and localized for a global customer basePromote engineering excellence through technical leadership, knowledge-sharing and mentorshipEnhance our testing, monitoring and continuous deployment infrastructureKeep extremely sensitive data compartmentalized and securePerform other related duties as assignedHow You Will Do Your WorkAs a Senior Full Stack Engineer, how results are achieved is paramount for your success and ultimately result in our success as an organization. In this role, your foundational knowledge, skills, abilities and personal attributes are anchored in the following competencies:Good judgment - the exercise of critical thinking, analyzing and assessing problems and implications, identifying patterns, making connections of underlying issues, understanding risks and developing mitigation strategies, and taking ownership of the outcome.Resourcefulness - taking a can-do approach, even in the face of obstacles and constraints by assessing what's in front of you and effectively and efficiently optimizing what you have, whether it's working on something new or thinking about how to do something better.Teamwork and communication - putting our collective best together through documentation, collaboration, relationship-building, listening, empathy, recruiting, and evangelism.Influence and leadership - fostering a community of knowledge-sharing, collaboration, mentorship, and forward-thinking