Experteer Overview

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As Principal Engineer you will shape and build scalable backend systems in Node.js and Rust on AWS while guiding the technical direction of Viaplay's platform. You will lead by example, mentor engineers, and foster a metrics-driven, autonomous team culture. The role focuses on tackling complexity, enabling a move toward event-driven, serverless architecture, and continuously learning with new tools, including AI. This is a chance to impact a large, content-driven product across a blended hybrid environment.

Compensaciones / Incentivos
• Hands-on development of scalable, resilient backend services in Node.js and Rust on AWS
• Define and drive the platform's technical vision and architecture
• Mentor engineers and promote a strong developer culture
• Operate within an autonomous, metrics-driven team to deliver aligned with long-term product goals
• Support transition toward event-driven, serverless architecture and ongoing modernization
• Encourage adoption of AI-assisted engineering practices where adding value




• Foster knowledge sharing and cross-team collaboration
• Define integration and collaboration with third-party platforms and COTS products
• Build or modernize complex systems at scale

Responsabilidades
• Extensive experience in JavaScript/TypeScript; experience in Rust or Python
• Proven ability to design highly scalable, resilient cloud services on AWS
• Experience setting technical direction and influencing peers across teams
• Background with stateless, highly transactional end-user products
• Strong track record in agile, autonomous, delivery-focused teams xqbhyrx
• Experience introducing and scaling AI-assisted engineering practices
• Comfort with hybrid, distributed, collaborative environments
• Experience establishing knowledge-sharing patterns and leading cross-team initiatives
• Experience defining integration strategies with third-party platforms and products
• Experience building, modernizing, or migrating complex systems at scale

Requisitos principales
• insurance
• health care plan
• meal vouchers
• 30 days of paid vacation
• flexible working hours
• hybrid model

📌 Principal Engineer (Barcelona)
🏢 Viaplay Group
📍 Barcelona