Backend Tech Lead - Scalable Procurement Platform

Mosaec; Riyadh; In loco; SAR 240.000 - 360.000; Tempo pieno

Descrizione del lavoro

Mosaec is seeking a Senior Software Engineer in Riyadh to lead backend design, development, and maintenance of our core services for a procure-to-pay platform. You’ll collaborate with product, frontend, and DevOps teams to deliver scalable, robust systems and APIs that empower customers to optimize procurement workflows.

You will focus on resilient APIs, MongoDB data optimization, and seamless integration with ERP systems, driving performance and reliability across the platform.

Competenze

• MEAN Stack backend experience with building and scaling complex systems
• RESTful API design and microservices expertise
• Node.js, Express.js or Nest.js experience
• MongoDB proficiency and data modeling/query optimization
• Troubleshooting, debugging, and performance tuning

Mansioni

• Lead system architecture for backend systems ensuring security, reliability, and high performance
• Develop scalable backend services, APIs, and microservices for procure-to-pay platform
• Collaborate with product and other teams to translate requirements into technical solutions
• Drive integrations with critical third-party systems including ERPs like Oracle Fusion
• Optimize database queries and storage (MongoDB) for performance and scalability
• Troubleshoot and evolve backend systems with upgrades and enhancements
• Mentor junior developers and enforce best practices via code reviews
• Implement monitoring, logging, and alerting for system health and reliability
• Influence backend architecture and technology stack decisions

Descrizione del lavoro

Mosaec is seeking a Senior Software Engineer in Riyadh to lead backend design, development, and maintenance of our core services for a procure-to-pay platform. You’ll collaborate with product, frontend, and DevOps teams to deliver scalable, robust systems and APIs that empower customers to optimize procurement workflows.

You will focus on resilient APIs, MongoDB data optimization, and seamless integration with ERP systems, driving performance and reliability across the platform.