Backend Engineer

Piper Companies is seeking a Backend Engineer to join an innovative organization in the networking and network simulation space. The Backend Engineer will play a key role in building and enhancing backend systems that power advanced network modeling and emulation environments. This position is ideal for an experienced engineer with a strong background in backend development, virtualization technologies, and networking fundamentals who enjoys solving complex infrastructure and automation challenges. This is a fully remote long-term open-ended contract opportunity.

Responsibilities of the Backend Engineer:

• Develop and enhance backend applications that manage virtual network environments, containers, and virtual machine infrastructure.
• Build and maintain scalable REST APIs that enable customers to create, deploy, and interact with simulated network topologies.
• Partner with engineering teams to optimize resource utilization across compute, storage, and networking layers.
• Design automation capabilities that support infrastructure-as-code testing and network validation workflows.
• Improve system scalability, reliability, and performance to support large-scale concurrent simulation workloads.

Qualifications of the Backend Engineer:

• 5-8 years of backend software engineering experience with a focus on distributed systems or infrastructure platforms.
• Strong networking knowledge with a solid understanding of TCP/IP, Layer 2/Layer 3 switching, routing protocols, and core network architecture concepts.
• Strong programming skills in Python or Go, including experience with Linux systems programming and operating system internals.
• Hands-on experience with virtualization and containerization technologies such as QEMU, Libvirt, Docker, and/or Kubernetes.
• Experience designing, developing, and maintaining RESTful APIs

Compensation for the Backend Engineer includes:

• Salary range: $115,000-$140,000 annually
• Comprehensive benefits package including medical, dental, vision, 401(k), and paid time off.
• Fully remote work environment with EST business hours.

This job opens for applications on 08/10/2026. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords: Backend Engineer, Python, Go, Linux, Networking, TCP/IP, Routing Protocols, REST APIs, Virtualization, QEMU, Libvirt, Docker, Kubernetes, Network Automation, Infrastructure as Code, Cisco, CCNA, Remote

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