Senior Python & MongoDB Engineer - Scalable Systems

Tech Mirrors; Charlotte (NC); On-site; USD 120,000 - 180,000; Full time

Job summary

Tech Mirrors in Charlotte, NC is seeking a hands-on Senior Python & MongoDB Engineer to design, build, and operate mission-critical, high-volume applications. You will contribute to distributed systems, performance optimization and platform reliability.

Responsibilities include designing scalable services, implementing robust MongoDB deployments, and maintaining production observability, incident response, and platform modernization.

Qualifications

• Strong hands-on Python development experience.
• Deep expertise in MongoDB data modeling, indexing, and tuning.
• Experience building and supporting large-scale distributed systems.
• Solid understanding of scalability, availability, resiliency, and disaster recovery.
• Experience with production monitoring, incident management and troubleshooting.
• Ability to optimize systems handling high-volume transactions.

Responsibilities

• Design scalable, highly available distributed systems.
• Build and optimize Python applications for performance and reliability.
• Architect and manage enterprise-scale MongoDB deployments.
• Improve platform scalability, resiliency, monitoring and operational excellence.
• Troubleshoot complex production issues and drive platform modernization.

Skills

Python

MongoDB

Distributed systems

Performance optimization

Production operations

High-volume transactions

Tools

Docker

Kubernetes

CI/CD

Observability tools

Job description

Tech Mirrors in Charlotte, NC is seeking a hands-on Senior Python & MongoDB Engineer to design, build, and operate mission-critical, high-volume applications. You will contribute to distributed systems, performance optimization and platform reliability.

Responsibilities include designing scalable services, implementing robust MongoDB deployments, and maintaining production observability, incident response, and platform modernization.