Senior Backend Software Engineer

🕒 November 5, 2025

🏢🏡 San Francisco – Hybrid

💵 $150k - $185k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 43%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Aalyria

WebsiteLinkedInAll Job Openings

51 - 200 employees

📡 Telecommunications

🏢 Enterprise

☁️ SaaS

Telecommunications • Enterprise • SaaS

Aalyria is a company dedicated to creating, organizing, and managing the world's most advanced networks to enable ubiquitous connectivity at the speed of discovery. It utilizes atmospheric laser communications technology and a software platform originally developed by Alphabet. Aalyria's platform orchestrates networks across land, sea, air, space, and beyond. Key technological components include Tightbeam, a free space optics technology, and Spacetime, a software platform for network orchestration. Aalyria is backed by significant investors and has engaged in various high-profile projects, including working with NASA and developing 5G/6G networking platforms.

📋 Description

• Scale and optimize distributed systems powering link modeling computations • Optimize computational pipelines by migrating workloads from CPU-bound implementations to GPU-accelerated architectures • Optimize production-grade link modeling algorithms to increase system capacity and service sellability

🎯 Requirements

• Bachelor’s or Master’s degree • 7+ years of experience with software development • Proficiency in Golang, C/C++, Rust, or Java • Demonstrated leadership in technical design and architecture • Proficiency in coding, problem-solving, design, system health, diagnosis and resolution, and software test development • 3+ years of experience with developing large-scale infrastructure, distributed systems or networks • Familiarity with cloud infrastructure, container orchestration, and distributed data systems • Experience with performance, large scale systems data analysis, visualization tools, or debugging

🏖️ Benefits

• Health insurance • 401(k) • Dental insurance • Vision insurance • Paid time off • Equity options • Flexible working arrangements • Professional development opportunities