OverviewJoin Our Team. Oowlish, one of Latin America's rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team. You will collaborate with premier clients from the United States and Europe, contributing to pioneering digital solutions. Our commitment to creating a nurturing work environment is recognized by our certification as a Great Place to Work, where you will have opportunities for professional development, growth, and a chance to make a significant international impact. We offer the convenience of remote work, allowing you to craft a work-life balance that suits your personal and professional needs. We are looking for candidates who are passionate about technology, proficient in English, and excited to engage in remote collaboration for a worldwide presence.About the Role: We are looking for a Full Stack Developer with a strong Back-End focus to support the evolution of a large-scale SaaS ecosystem that powers cultural, educational, and streaming platforms. This role is centered on modernizing and scaling a mature, long-lived codebase, ensuring performance, reliability, and interoperability across multiple devices and platforms. You will work within a complex, multi-tenant environment that supports web, mobile, and Smart TV experiences, contributing to the gradual transition from legacy technologies to a modern, scalable architecture. This is a hands-on technical role, ideal for someone who enjoys solving real-world problems in systems that are actively used by thousands of users. We are seeking a strong individual contributor who is comfortable navigating legacy systems while building forward-looking solutions.
Responsibilities
Back-End (Primary Focus)
Develop, maintain, and evolve REST APIs using .NET Core 8Work with Entity Framework and background workersMaintain and improve legacy .NET Framework codebasesOptimize SQL Server (Azure) performance and queriesImplement and manage caching strategies (Redis)
Front-End (Support Role)
Maintain existing JavaScript and jQuery codeContribute to new features using ReactSupport applications built with WebForms, MVC, and Classic ASP
Infrastructure & Platform Support
Work with Azure cloud servicesMaintain and improve CI/CD pipelinesSupport a multi-platform, multi-tenant (white-label) SaaS environment
Must-Have
Strong experience with .NET Core 8 and modern .NET technologiesHands-on experience working with legacy .NET Framework systemsStrong knowledge of SQL ServerExperience with Entity FrameworkExperience implementing Redis cachingProficiency with JavaScript and jQueryExperience with ReactExperience working in Azure environments and CI/CD pipelines
Nice to Have
Experience working with long-evolving legacy systemsExposure to multi-tenant or white-label SaaS architecturesPerformance and scalability optimization in complex systemsExperience with content, media, or streaming platformsBackground in B2B or B2G SaaS environments
Benefits & Perks
Home officeCompetitive compensation based on experienceCareer plans to allow for extensive growth in the companyInternational ProjectsOowlish English Program (Technical and Conversational)Oowlish Fitness with Total PassGames and Competitions
How to apply
You can also apply here:
Website: https://www.oowlish.com/work-with-us/LinkedIn: https://www.linkedin.com/company/oowlish/jobs/Instagram: https://www.instagram.com/oowlishtechnology/
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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