Aalyria · 1 week ago
Senior Software Engineer, Backend Systems
Aalyria is a technology company developing laser communications technology and temporospatial software-defined networking platforms for the aerospace industry. The Senior Software Engineer will join the Spacetime engineering team to design and evolve core data models, APIs, and abstractions for complex communications networks, while building, testing, and operating production systems.
Telecom & CommunicationsNational DefenseCyber SecurityAerospaceInternetMilitaryNetwork SecuritySatellite CommunicationTelecommunications
H1B Sponsor LikelyTop InvestorsUnicorn with $1.3B valuation
Responsibilities
Design and evolve core data models for complex communications networks
Design, build, and operate the APIs through which users and systems interact with Spacetime
Develop durable abstractions for heterogeneous physical and logical networks
Maintain the quality, compatibility, consistency, and performance of core product models and interfaces
Qualification
Required
Bachelor's degree in Computer Science or a related technical field
8+ years experience designing and developing production software systems
Strong software engineering fundamentals, including system design, testing, and debugging
Experience designing durable APIs, schemas, or domain models
Experience evolving production interfaces while maintaining compatibility
Proficiency in Golang, C/C++, Rust, or Java
This position involves access to export-controlled information. To comply with U.S. government export regulations, applicants must meet one of the following criteria:
(A) Qualify as a U.S. person, which includes:
U.S. citizen or national
U.S. lawful permanent resident (green card holder)
Refugee under 8 U.S.C. 1157
Asylee under 8 U.S.C. 1158
(B) Be eligible to access export-controlled information without requiring an export authorization
(C) Be eligible and reasonably likely to obtain the necessary export authorization from the appropriate U.S. government agency
Preferred
Experience modeling a variety of physical layer (RF, optical) communications systems
Experience with production transport network design and operations
Familiarity with networking, telecommunications, or network orchestration
Benefits
Work at a cutting-edge company shaping the future of aerospace communications.
Directly contribute to critical national security programs and initiatives.
Opportunities for professional development and advancement.
A collaborative, supportive, and inclusive workplace where your contributions matter.
Flexible working arrangements including hybrid remote/in-office schedules.
Comprehensive benefits including 401(k), dental, vision, health, and life insurance.
Paid time off.
Equity options.
Company
Aalyria
Resilient high-throughput networks in motion for commercial and government customers.
H1B Sponsorship
Aalyria has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Sales
Trends of Total Sponsorships
*2023 (1)
Funding
Current Stage
Growth StageTotal Funding
$100MKey Investors
Battery Ventures,J2 Ventures
2026-02-23Series B· $100M
2022-09-01Series A
Leadership Team
B
Brian Barritt
CEO & Board Member
Maria Hedden
Chief Operating Officer
Recent News
Satellite Today
2026-08-13
2026-06-04
Company data provided by crunchbase