We are looking for a Senior Full-Stack Engineer to build and evolve production web systems with strong ownership across frontend and backend services. You will help shape technical design, improve reliability and performance, and collaborate across teams to deliver accessible experiences.ResponsibilitiesDesign full-stack solutions that ship reliably to productionBuild TypeScript and React UI features with accessible patterns and solid state managementImplement backend services using Kotlin on the JVM and shared platform libraries where appropriateDefine and maintain service interfaces using gRPC/protobuf and REST endpointsModel and optimize data in DynamoDB and PostgreSQL to support product featuresImprove performance across browser runtime, service latency, and data access pathsEnsure quality with unit, integration, and end-to-end tests and clear release criteriaOperate effectively within AWS, containers, and CI/CD workflows to deliver changes safelyEvaluate trade-offs for caching, queues,



and eventual consistency in distributed systemsLead technical design discussions and drive cross-team alignment on architectureTroubleshoot production issues and implement pragmatic fixes and preventative measuresRequirements3+ years full-stack web engineering experience shipping production systemsStrong TypeScript experience with a modern component framework (React preferred)Strong JVM backend proficiency with Kotlin or Java, or TypeScript for shared platform librariesStrong API development skills with gRPC + protobuf, plus HTTP and RESTStrong database skills with DynamoDB and PostgreSQL, including data modeling for product featuresStrong AWS experience working effectively in containerized and CI/CD environments as a consumerStrong testing discipline across unit, integration, and end-to-end testingCross-team ownership and design leadership skills for driving technical decisionsStrong collaboration and communication skills to align with stakeholders and partner teamsEnglish profi

📌 Senior Full-Stack JavaScript Engineer (México)
🏢 Epam Systems
📍 México