Senior Backend Engineer – Notificaciones

🕒 September 3

🌐 Peru, Argentina, +1 more countries – Remote

🇵🇪 Peru – Remote 🇦🇷 Argentina – Remote 🇨🇴 Colombia – Remote

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 14%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Tekton Labs

WebsiteLinkedInAll Job Openings

51 - 200 employees

💼 Consulting

📣 Marketing

💸 Finance

Consulting • Marketing • Finance

Tekton Labs is a product development company that provides comprehensive services ranging from product strategy and experience design to product development and agile team integration. The company specializes in creating custom solutions that enhance efficiency across various industries, including finance, healthcare, and energy. With a focus on user-centric design and innovative technology, Tekton Labs aims to deliver high-quality, digital products that inspire and transform businesses. They offer expertise in UX/UI design, agile team augmentation, and strategic consulting, ensuring tailored development solutions that align with clients' operational needs and cultural values.

📋 Description

• Desarrollar y optimizar el motor de emisión de push notifications en Google Cloud Run empleando FCM v1 y APNs HTTP/2 • Construir y escalar el motor de campañas sobre Cloud SQL (PostgreSQL), adaptando shims de compatibilidad transitorios para frontend • Implementar pipelines de ingesta de datos masivos en modo streaming desde Cloud Storage hacia Pub/Sub • Diseñar e implementar pipelines CDC (Change Data Capture) entre entornos AWS y GCP para mantener una divergencia mínima de datos • Co-desarrollar endpoints optimizados para el módulo in-app utilizando Firestore con estrategias de caché TTL • Asegurar el cumplimiento estricto de contratos de payload y patrones de manejo de errores como Dead Letter Queue (DLQ)

🎯 Requirements

• Más de 5 años de experiencia comprobada en desarrollo Backend y arquitecturas de microservicios (Node.js, Go o similares) • Dominio avanzado de bases de datos relacionales (PostgreSQL / Cloud SQL) y diseño de datos • Experiencia práctica trabajando con bases de datos NoSQL (DynamoDB, Firestore) • Experiencia sólida en la implementación de sistemas de mensajería (Pub/Sub) y patrones de resiliencia (DLQ) • Experiencia previa en integraciones multi-cloud (AWS y GCP) y procesamiento de eventos en tiempo real • Nivel de inglés intermedio-avanzado (B2+) • Conocimientos en arquitecturas de notificaciones Push (FCM v1, APNs HTTP/2) • Experiencia previa implementando soluciones CDC (Change Data Capture) • Familiaridad con estrategias de migración e interoperabilidad de sistemas heredados (legacy compatibility)