Senior Backend Engineer – 5G NTN & Space Networks (Remote)

Aalyria Technologies, Inc.; United States; Hybrid; USD 165,000 - 215,000; Full time

Benefits offered by this job

Hybrid remote/in-office

Equity options

401(k)

Job summary

Aalyria Technologies, Inc. is looking for a backend Software Engineer to join the Spacetime team and help build the next generation of our platform for orchestration of 5G Non-Terrestrial Networks and Direct-to-Cell services.

You will work with 3GPP/O-RAN-aligned interfaces and coordinate between satellite operators and terrestrial networks in a cloud-native, distributed system environment. The role emphasizes software engineering with distributed systems design, Kubernetes deployment, and

Qualifications

• Bachelor's degree in Computer Science / Engineering or equivalent work experience.
• Professional experience working in C++, Golang, and/or Java.
• Knowledge of gRPC and Protocol Buffers.
• Experience building and operating distributed systems.
• Familiarity with wireless communications, modeling of wireless performance, or satellite communications.
• Strong technical communication skills, and ability to communicate across multiple functions.

Responsibilities

• Develop and maintain the Spacetime platform using C++, Golang, Java, gRPC, and Protocol Buffers
• Build scalable, distributed systems on Kubernetes
• Design and develop Spacetime features for 5G NTN and Direct-to-Cell orchestration, including RIC/SMO capabilities for the NTN, network model extensions, and federation APIs for TN-NTN coordination with terrestrial operators' SMOs
• Translate 3GPP and O-RAN concepts and interface specifications into clean, well-tested software, in collaboration with our solution architects
• Integrate with other components of the Aalyria platform to ensure end-to-end functionality
• Develop and maintain documentation related to the software design and implementation
• Stay up-to-date with industry trends and technologies related to 5G NTN, O-RAN, and satellite communications
• Write clean, maintainable, and efficient codeTroubleshoot and debug issues in the software

Skills

C++

Golang

Java

Distributed systems

Technical communication

Wireless/satellite knowledge

Education

Bachelor's degree in Computer Science / Engineering

Tools

gRPC

Protocol Buffers

Kubernetes

Job description

Aalyria Technologies, Inc. is looking for a backend Software Engineer to join the Spacetime team and help build the next generation of our platform for orchestration of 5G Non-Terrestrial Networks and Direct-to-Cell services.

You will work with 3GPP/O-RAN-aligned interfaces and coordinate between satellite operators and terrestrial networks in a cloud-native, distributed system environment. The role emphasizes software engineering with distributed systems design, Kubernetes deployment, and