Python Developer ( AWS)

What are we looking for?

Backend Developer Responsibilities

Design and implement scalable backend services, APIs, and data models supporting communications, experimentation, and personalization use cases Deliver well-scoped projects end-to-end, from technical design through production rollout Collaborate with Product Managers, Data Scientists, and Analysts to translate growth strategies into technical solutions Contribute to architectural decisions with a focus on scalability, reliability, and maintainability Produce clear technical documentation to support asynchronous collaboration Follow established engineering standards around security, observability, testing, and performance Main Skills What We’re Looking For Strong experience building backend systems in production environments (typically 5 years or equivalent depth) Solid understanding of distributed systems and service-oriented architectures Proven ability to deliver complex backend features independently Proficiency in Python, Kotlin, or similar backend languages Experience with AWS or another major cloud provider Comfortable working remotely with cross-functional partners in an async-first environment Able to ramp quickly in an existing codebase and deliver value within a short-term engagement Nice to Have Experience with experimentation platforms (A/B testing, feature flags) Familiarity with event-driven architectures and streaming systems (e.g., Kafka, Kinesis) Exposure to large-scale personalization, messaging, or growth-focused systems Fluent english Soft skills Liderazgo Gestión de Stakeholders Resolución de Problemas Manejo de Conflictos Construcción de Relaciones Toma de Decisiones Comunicación Proactivo Pragmático Trabajo en equipo Estratega Control Adaptabilidad Creativo Negociación