Experteer Overview
As a Python-focused developer at King, you design, build, and operate backend services and data-driven platforms used across the business. You work within a collaborative team to transform large data and forecasting workloads into reliable APIs and analytics tools. This role blends backend engineering with distributed systems, cloud-native development, and internal applications to support cross-functional decision making. You’ll contribute to a broader ecosystem that enables seamless integration with King and Microsoft platforms, driving reliable, scalable solutions with real impact.

Compensaciones / Ventajas
• Design, develop, and maintain backend services and APIs using Python
• Build scalable applications supporting forecasting, analytics, and decision-making
• Develop distributed processing pipelines and asynchronous workloads
• Design and optimize relational OLTP databases, data models, and query performance
• Build and maintain data processing, analytical, and forecasting workflows
• Develop internal web applications when required
• Create interfaces/workflows for both technical and non-technical users
• Integrate services with King and Microsoft ecosystems (identity, collaboration, productivity platforms)
• Develop and maintain APIs/connectors for interoperability between internal and external systems
• Deploy, monitor, and operate containerized applications in cloud-native environments




• Contribute to technical designs, architectural discussions, and engineering best practices
• Improve system reliability, observability, performance, and operational excellence
• Deliver high-quality, well-tested, maintainable code
• Participate in code reviews and knowledge-sharing across teams
• Support CI/CD pipelines and automation throughout the SDLC

Responsabilidades
• Strong Python development experience in production
• Experience building backend services and APIs
• Understanding of modern web application development and ability to contribute across the stack
• Solid understanding of asynchronous programming, concurrency, and distributed systems
• Experience designing and optimizing relational databases
• Experience building data-intensive applications and processing large datasets
• Experience with background processing, job orchestration, or distributed workloads
• Experience deploying and operating applications in containerized and cloud-native environments
• Familiarity with CI/CD practices and automation pipelines
• Strong testing, debugging, and problem-solving skills
• Strong communication and collaboration skills
• Ability to work effectively in cross-functional teams
• High sense of code quality and desire to build robust software
• Curiosity and adaptability when learning new technologies and domains

Requisitos principales
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📌 Senior Python Developer (Barcelona)
🏢 King Digital Entertainment
📍 Barcelona