Senior Software Engineer, Simulation Systems

Aalyria

. Design and build simulation and planning capabilities for exploring hypothetical network scenarios .

Posted 11/2/2026full-timeRemote • United StatesSenior💰 $197,000 - $217,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and developing scalable systems for simulation and planning in complex network scenarios, with strong proficiency in programming languages such as Golang, C/C++, or Java. Possesses a solid foundation in software engineering principles, including system design and algorithms, while ensuring compliance with U.S. export-control regulations.

Highest-signal resume keywords

Proficiency In GolangProficiency In C/C++Proficiency In JavaExperience With Distributed SystemsExperience With Simulation And Modeling

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software Engineering FundamentalsSystem DesignAlgorithmsTestingDebuggingComplex Backend SystemsLarge-Scale ComputationNetwork ModelingSimulation SystemsPlanning Systems

Certifications & Qualifications

Bachelor's Degree In Computer ScienceU.S. Government Export-Control Eligibility

Industry Keywords

TelecommunicationsGeospatial SystemsExport-Controlled InformationITAREAR

Tech Stack

Tools & technologies

Distributed SystemsJavaC++Go

About the role

Key responsibilities & impact

Design and build simulation and planning capabilities for exploring hypothetical network scenarios
Enable users to vary network configurations, conditions, and assumptions and evaluate potential effects
Build tools for comparing scenarios, understanding tradeoffs, and identifying risks and opportunities before changes are made
Develop scalable, reliable systems for managing and evaluating complex scenarios
Collaborate across Product Engineering to integrate simulation and planning into broader product workflows
Design, build, test, and operate capabilities end to end
Contribute to distributed systems, algorithms, network modeling, and large-scale computation for communications networks

Requirements

What you’ll need

Proficiency in Golang, C/C++, or Java
Bachelor's degree in Computer Science or a related technical field, or equivalent practical experience
8+ years experience designing and developing production software systems
Strong software engineering fundamentals, including system design, algorithms, testing, and debugging
Experience with distributed, data-intensive, computational, or other complex backend systems
Experience with simulation, modeling, experimentation, or planning systems preferred
Experience building systems that represent and evaluate complex or evolving state preferred
Familiarity with networking, telecommunications, geospatial systems, or other adjacent domains preferred
Must meet U.S. government export-control eligibility requirements under ITAR/EAR
Must qualify as a U.S. person, be eligible to access export-controlled information without export authorization, or be eligible and reasonably likely to obtain necessary export authorization

Benefits

Comp & perks

Competitive equity grant
Annual performance bonus
Comprehensive benefits package
Professional development and advancement opportunities
Flexible working arrangements including hybrid remote/in-office schedules
401(k)
Dental insurance
Vision insurance
Health insurance
Life insurance
Paid time off
Equity options
Inclusive, collaborative, and supportive workplace