Software Development Engineering, Sr Advisor

Software Development Engineering, Sr AdvisorCalling all innovators – find your future at Fiserv.We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.About your roleAt Fiserv, we are committed to transforming financial services technology to deliver innovative solutions for our clients. As a senior individual contributor and technical leader, you will play a critical role in shaping the design, development, and evolution of high-quality software solutions that support our LATAM partners. You will collaborate with cross-functional teams to deliver scalable, client-focused solutions that align with business objectives and strategic priorities.In this role, you will serve as a subject matter expert responsible for designing, developing, and evolving the cloud-native Vision NEXT platform — Fiserv's next-generation, cloud-native card issuing and payment processing platform built on microservices, APIs, and event-driven architecture — leveraging APIs, event-driven architectures, AWS services, and real-time authorization capabilities. You will provide technical leadership, drive innovation, and influence architectural direction while ensuring operational excellence across the platform.What you'll doLead the architecture, design, development, and implementation of software applications supporting Fiserv's Vision NEXT platform.Partner with cross-functional stakeholders to gather business requirements and translate them into scalable technical solutions.Ensure high standards for coding, testing, debugging, performance, security, and application reliability.Author technical specifications that development teams can build from, translating architecture into clear, actionable designs.Define environment promotion criteria that go beyond code quality — including performance, security, resilience, and operational readiness — and establish them as formal quality gates.Set standards for API test automation and quality gates (RestAssured, Karate, Postman/Newman) across teams.Own the platform's REST and event-driven integration patterns — RabbitMQ, webhooks, and retry/idempotency design — at enterprise scale.Provide technical mentorship and guidance to engineers across teams, helping to elevate overall technical capabilities.Serve as a trusted technical advisor and subject matter expert for Vision NEXT platform initiatives and client engagements.Communicate complex technical concepts effectively to clients, executive leadership, global teams, and CIO-level stakeholders.Champion best practices in cloud-native development, system scalability, operational resilience, and continuous improvement.Influence technical roadmaps, solution strategies, and architectural decisions across multiple initiatives.Experience you'll need to have12+ years of experience in software development, solution delivery, software architecture, or related technology disciplines.7+ years of experience providing technical leadership, architecture guidance, or serving as a lead engineer on complex enterprise initiatives.7+ years of experience working with Java, C, C#, C++, or similar object-oriented programming languages.Deep expertise in Java/Spring Boot, with the ability to set coding and architectural standards across teams.7+ years of experience working with SQL databases and data management solutions.3+ years of experience designing and implementing solutions utilizing AWS, Azure, or Google Cloud Platform (GCP).3+ years of experience working within Agile development environments and methodologies.Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field, or an equivalent combination of education, professional experience, and/or military experience totaling 15+ years.Important information about this roleThis is a fully onsite position, Monday through Friday. Fiserv believes in the value of in-person collaboration, which supports effective onboarding, drives innovation, strengthens teamwork, and enhances overall productivity.Up to 20% travel to client locations across Latin America, including Colombia, Mexico, Brazil, Panama, and Argentina.Must possess U.S. Citizenship or U.S. Permanent Resident (Green Card) status.Must be bilingual in either Spanish or Portuguese, with strong verbal and written communication skills.How you'll workThis role requires regular use of a computer, phone, and audio/video collaboration equipment.You will work closely with clients, business leaders, and global technology teams in a fast-paced, collaborative environment.