Summary: Seeking a Senior Software Engineer Backend to own architecture, develop high-performance systems, and drive technical direction within a collaborative, innovation-focused environment. Highlights: 1. Take ownership of backend architecture and drive high-performance systems 2. Work with modern stack: Python, Node.js, AWS, microservices, containers 3. Opportunities for growth into technical leadership roles About the Role Doha is rapidly evolving as a hub for digital innovation, and at InforPapel Digital Solutions WLL, we are building scalable platforms that power modern businesses. We develop enterprise\-grade systems that are reliable, secure, and designed for performance at scale. We are looking for a Senior Software Engineer Backend who will take ownership of backend architecture and drive the development of high performance systems. You are not just writing code, you are designing robust services, improving system reliability, and influencing technical direction. You will collaborate closely with frontend engineers, DevOps, and product teams to deliver seamless and efficient solutions. Why Work With Us **The Environment** Our office is located in a central business district in Doha. We provide a professional and collaborative workspace that supports focus, innovation, and continuous learning. **Engineering Culture** We value clean architecture, maintainable code, and strong engineering principles. You will work with a team that prioritizes quality and scalability from day one. **Modern Stack** We work with modern backend technologies including Python, Node.js, and cloud platforms such as AWS. Our systems are built using microservices and containerized environments. **Growth** You will have access to training resources, certifications, and opportunities to grow into technical leadership roles. Key Responsibilities **Backend Architecture** Design and develop scalable backend systems, APIs, and services that support high availability and performance. **System Optimization** Improve application performance, database efficiency, and system reliability through monitoring and optimization. **Code Quality** Write clean, maintainable, and well documented code following best practices and coding standards. **Collaboration** Work closely with frontend developers, DevOps engineers, and product managers to deliver end to end solutions. **Mentorship** Guide junior and mid level engineers through code reviews, technical discussions, and best practices. **Security and Reliability** Ensure applications meet security standards and are resilient under production workloads. What We Are Looking For **Experience** 5 to 8 years of experience in backend development with strong exposure to scalable systems. **Technical Skills** Strong proficiency in Python or Node.js Experience with RESTful APIs and microservices architecture Solid understanding of databases such as PostgreSQL or MySQL Familiarity with cloud platforms such as AWS or Azure Experience with Docker and CI CD pipelines **Problem Solving** Strong analytical thinking and ability to troubleshoot complex technical issues. **Communication** Ability to collaborate effectively with cross functional teams and explain technical concepts clearly. **Mindset** You are pragmatic and results driven. You balance speed and quality while building systems that scale. Pay: QAR14,000\.00 \- QAR20,000\.00 per month Work Location: In person