We are seeking a Senior Python Engineer to build and evolve web services that power financial technology workflows. You will design resilient APIs and systems, collaborate across integral teams, and drive quality through strong testing practices. Apply to join usResponsibilitiesDesign backend services and APIs for financial technology platforms using Python and FlaskBuild resilient systems that meet compliance, auditability, and operational requirementsLead system design efforts across microservices, data models, and API contractsDrive refactoring and redesign initiatives to improve critical financial systemsImplement automated tests and enforce quality gates through unit and integration testingDeploy and operate services using Amazon Web Services and Docker-based workflowsCollaborate with global teams through code reviews, peer learning,



and agile deliveryIntegrate observability and monitoring practices to support reliable operationsPartner with stakeholders to translate financial domain needs into technical solutionsRequirements3+ years of Python experience with Flask and related web frameworksCloud experience using Amazon Web ServicesContainerization experience with DockerStrong system design expertise across microservices, database modeling, and API designProven experience leading refactoring or redesign initiatives on critical systemsStrong test automation skills including unit tests and manual integration testingHands-on experience delivering complex, high-stakes applications in agile teamsStrong collaboration skills with code reviews and peer learning practicesFinancial services domain knowledge including payments, wire transfers, reconciliations, or cash managementStrong communication skills to work effectively with distributed global teamsUpper-Intermediate English proficiency (B2, Upper-Intermediate)Nice to haveGitHub Actions experience for CI/CD pipelinesJira to GitHub integration experienceKubernetes experience for container orchestrationRedis experience f

📌 Senior Python Web Engineer (México)
🏢 Epam Systems
📍 México