• Act across Support N1, Implementation, N2 and N3 squads, providing technical solutions for escalated issues and unblocking deliveries that require engineering expertise. • Be part of the Incident Management team, participating in responses to critical incidents, leading investigations, mitigating impact and contributing to post-mortems and action plans. • Ensure high availability and high performance of the platform by identifying bottlenecks, proposing structural improvements and implementing hardening, observability and resilience measures. • Investigate and resolve complex problems with little initial context, proactively gathering necessary information (logs, metrics, code, stakeholders) to reach root cause. • Develop fixes, improvements and new features across different platform systems, predominantly backend, but also working on frontend when necessary to deliver end-to-end solutions. • Work in a stack-agnostic way, quickly adapting to the language, framework or technology required by each squad/context in which you operate. • Implement and evolve integrations between internal and external services (APIs, microservices, distributed systems), paying attention to contracts, idempotency and fault tolerance. • Write clean, testable and efficient code, following engineering best practices and area-defined standards, even when working on codebases that are not your usual ones. • Create and run automated and unit tests, especially for incident fixes, to prevent regressions and increase platform reliability. • Monitor application behavior in production (dashboards, alerts, tracing), anticipating problems before they impact the end customer. • Document flows, architectures, runbooks and incident learnings, strengthening support squads’ autonomy and knowledge sharing. • Participate in code reviews and ceremonies with the squads you are assigned to, contributing a proactive, solution-oriented attitude focused on unblocking the team.

• You’ll ship complex and detail-focused projects by collaborating with fellow Engineers, Product Managers, Designers, Data Scientists, and representatives from Support and Finance. • Build features at scale, shipping robust platforms that process millions of transactions. • Understand our customers’ success and the health of our systems through monitoring and data analytics. • Engage with world-class infrastructure and experiment with modern AI tools to multiply engineering effectiveness. • Grow via mentorship, collaboration, and learning activities. • Participate in the shaping of Lime's Engineering culture.

• Build the core billing engine: process thousands of transactions daily with precision and reliability. • Design modular, reusable billing primitives and abstractions that scale across products and regions. • Integrate with payment gateways, partner APIs, and internal systems. • Automate billing schedules and workflows across multiple countries. • Ensure system reliability, accuracy, and operational excellence. • Collaborate with product, design, and operations to create a unified platform.

Locations: Mexico City, Mex, Mexico, Ciudad de Mexico, Ciudad de Mexico Lead Software Engineer - Full Stack Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Software Engineer, you'll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You'll Do: - Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company - Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community - Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment - Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services Basic Qualifications: - Intermediate-Advanced English fluency - Bachelor's Degree - At least 5 years of experience in software engineering (Internship experience does not apply) - At least 2 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred Qualifications: - Master's Degree - 6+ years of experience in at least one of the following: JavaScript, Java, TypeScript, SQL, Python, or Go - 2+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service - 5+ years of experience in open source frameworks - 4+ years of experience in Agile practices At Capital One, we respect individual differences in culture, religion, and ethnicity. Likewise, we promote equal opportunities and development for all personnel. In the hiring process, we seek to provide equal employment opportunities to candidates, regardless of race, color, religion, gender, sexual orientation, marital or civil status, national origin, disability, or any other situation protected by federal, state, or local laws. For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com (opens in new window) Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe, any position posted in the Philippines is for Capital One Service Corp (COPSSC), and any position posted in Mexico is for Capital One Technology Labs Mexico. At Capital One, we respect individual differences in culture, religion, and ethnicity. Likewise, we promote equal opportunities and development for all personnel. In the hiring process, we seek to provide equal employment opportunities to candidates, regardless of race, color, religion, gender, sexual orientation, marital or civil status, national origin, disability, or any other situation protected by federal, state, or local laws. For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe, any position posted in the Philippines is for Capital One Service Corp (COPSSC), and any position posted in Mexico is for Capital One Technology Labs Mexico.