Embedded Real-Time Controls Engineer, Free-Space Optical Communications

Aalyria; Livermore (CA); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Innovative environment

Impactful work

Growth opportunities

Inclusive culture

Hybrid schedule

Equity + benefits

Job summary

Aalyria in Livermore, CA is seeking an Embedded Controls Engineer to design, implement, test, and field the real-time closed-loop control for our wavefront-correction subsystem used in high-throughput atmospheric laser communications.

You will translate candidate control methods into low-latency embedded software, build labs and data-acquisition, and collaborate across optics, mechanical, electrical, software, and controls teams to deliver a robust, production-ready solution.

Qualifications

• Degree in EE, controls, CS, physics or related field.
• 3+ years real-time, closed-loop embedded control on hardware.
• Strong MATLAB/Simulink for design and simulation.
• Experience converting control laws to embedded C and debugging.

Responsibilities

• Implement wavefront-correction control laws and DSP in low-latency embedded C.
• Design lab testbeds and data acquisition to validate loop bandwidth and robustness.
• Reduce loop latency and improve control subsystem uptime.
• Develop control/telemetry software from concept to release.
• Support transition of prototype/test infrastructure to manufacturing.
• Collaborate with optical, mechanical, electrical, software, and controls engineers.

Skills

Real-time embedded C

MATLAB/Simulink

Control fundamentals

DSP

Data acquisition

Hardware bring-up

Embedded systems debugging

Education

Bachelor's degree in EE/controls/CS/physics

Tools

Instrumentation tools

Lab equipment

Job description

Role Overview:

Aalyria is developing the wavefront-correction subsystem for high-throughput atmospheric laser communications between Earth and space across a range of orbits. We’re seeking an Embedded Controls Engineer to design, implement, test, and field the real-time closed-loop control at the heart of that subsystem. Working closely with our analytical team, who develop the correction approaches, you’ll turn candidate methods into robust, low-latency embedded implementations, build the infrastructure to validate them, and carry the subsystem from prototype through initial production to a fielded, maintainable product. You’ll investigate, prototype, and improve the adaptive optics hardware, firmware, and associated test and production tooling for a Free Space Optical Communications terminal, selecting for the best balance of practicality, reliability, and affordability from off-the-shelf components wherever possible. Throughout, you’ll support and collaborate with the surrounding team of optical, mechanical, electrical, software, and controls engineers.

Key Responsibilities:

• Implement wavefront-correction control laws and DSP algorithms (developed with the analytical team) as low-latency, closed-loop embedded C.
• Design and build lab testbeds and data acquisition to validate loop bandwidth, performance, and robustness.
• Drive down loop latency and improve uptime and reliability of the control subsystem.
• Develop control, monitoring, and telemetry software across the full lifecycle: concept → design → integration → test → release.
• Support transition of prototype and test infrastructure to manufacturing.
• Collaborate with optical, mechanical, electrical, and software engineers, and contribute to control-related technical requirements.

Required Qualifications:

• Degree in EE, controls, CS, physics, or a related field, plus 3+ years developing real-time, closed-loop embedded control systems on hardware.
• Strong control fundamentals and hands-on experience with MATLAB/Simulink for design, analysis, and simulation.
• Proven ability to convert control laws, digital filters, and DSP into embedded C and debug them on real hardware.
• Comfort with nonlinear behavior and practical stabilization techniques (e.g., gain scheduling, linearization).
• Demonstrated hardware bring-up: instrumentation, test, data acquisition, troubleshooting, and characterization.
• Works effectively at the seam of algorithms, hardware, and software within a multidisciplinary team.
• Strong execution in schedule- and resource-constrained environments.

Preferred Qualifications:

• Optics experience.
• Fast-steering-mirror, fine-pointing, deformable-mirror, or precision motion/servo control experience.
• Full-lifecycle experience on a lasercom terminal or comparable electro-optical system.
• Familiarity with atmospheric laser propagation (amplitude and phase effects) relevant to communications.
• Experience designing for harsh terrestrial environments.
• Python, Go, and Linux.

This role is crucial for developing robust, reliable embedded control systems that implement cutting-edge communication capabilities in the field of Free Space Optical Communications.

What We Offer:

• Innovative Environment: Work at a cutting-edge company shaping the future of aerospace communications.
• Impactful Work: Directly contribute to critical national security programs and initiatives.
• Growth Opportunities: Expand your career with opportunities for professional development and advancement.
• Inclusive Culture: Be part of a collaborative, supportive, and inclusive workplace where your contributions matter.
• Flexibility: Flexible working arrangements including hybrid remote/in-office schedules.
• Compensation and Equity: Competitive salary, comprehensive benefits (401(k), dental, vision, health, life insurance), paid time off, and equity options.

ITAR/EAR Requirements:

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.

The company reserves the right to decline pursuing an export licensing process for legitimate business-related reasons.

Equal Opportunity Employer Statement:

Aalyria is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Qualified applicants from all backgrounds are encouraged to apply.