Senior Python & MongoDB Engineer C2C jobs Charlotte, NC

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

Senior Python & MongoDB Engineer
Charlotte, NC
Contract

Role Summary
Seeking a hands‑on Senior Python & MongoDB Engineer to build and
support mission‑critical, high‑volume applications. The ideal
candidate will have deep expertise in Python, MongoDB, distributed
systems, performance optimization, scalability, resiliency, and
production operations.

Key Responsibilities

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

Must‑Have Skills

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

Good‑to‑Have Skills

• Microservices and event‑driven architectures.
• Cloud platforms (AWS/Azure/GCP).
• Container technologies (Docker/Kubernetes).
• CI/CD and DevOps practices.
• Observability and monitoring tools.
• Technical leadership and platform transformation experience.