Software Engineer

Software Engineer

Washington, D.C.

Valinor Reflex /

Remote

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There are too many problems that are unaddressed in the resiliency ecosystem. These problems, while quiet, are significant; and left unsolved they create gaps that widen until systems crack and missions stall.

Valinor is a new type of defense and government tech company focused on solving the problems others don’t. Our unique model of centralized go-to-market and decentralized engineering allows us to move with unparalleled efficiency to identify unmet needs, build right-sized solutions, and get products where they matter most - in the hands of users. Unlike others in the space, who focus on the flashy problems, Valinor exists to solve the quiet, unaddressed problems–the small but significant ones that lead to cracks in the country’s strength, stability, and security.

Backed by General Catalyst, Founders Fund, and Red Cell Partners, Valinor was founded in 2024 and has established strategic partnerships with Palantir, Anduril, and Helsing. We are building the dream team, and we want you on it.

Valinor is seeking a Software Engineer to work on an immediate opportunity at one of our product companies, Valinor Reflex, focused on computer vision and wearables.

What you will do

• As a key member of our engineering team, you'll contribute across the stack—bridging hardware, machine learning, and user experience. Your work will span Hardware Integration & Embedded Systems; ML/AI Deployment; and Frontend Software Development.

Hardware Integration & Embedded Systems

• Build and maintain prototype/demo units
• Write low-level code and interact directly with component drivers
• Develop software to use wireless communication protocols (WiFi, Bluetooth, etc.)
• Ensure robust communication and performance across embedded systems

ML/AI Deployment

• Deploy machine learning models on hardware-constrained devices
• Optimize GPU usage and performance through quantization and MLOps practices
• Support data pipeline development and tuning for customer use cases
• Be able to articulate trade-offs and differences between different ML techniques
• Leverage cloud compute to supplement local processing when needed

Frontend Software Development

• Build intuitive, modern UI interfaces using web frameworks
• Preferred, but not required: Experience with AR/graphics for visualizing system behavior or AI outputs

What We're Looking For

• Strong experience in the following areas: Embedded systems, microcontrollers, edge devices; Firmware or driver-level development; Robotics, computer vision, or command-and-control (C2) systems; Software for wearables or consumer IoT; Frontend or AR development for user-facing experiences
• Ability to prototype quickly and debug across hardware and software layers
• Excited to build from the ground up in a startup environment
• Willing to travel occasionally and collaborate hands-on with hardware in lab settings

This role requires the candidate be eligible to obtain and maintain a U.S. security clearance at the TOP SECRET level.

Valinor is an equal-opportunity employer committed to creating a diverse and inclusive workplace. The Valinor team is made up of incredibly talented and unique individuals, who together are disrupting industry norms by creating new paths towards the future of defense and government technology. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws, including the CA Fair Chance Initiative for Hiring Ordinance. We actively encourage members of recognized minorities, women, Veterans, and those with disabilities to apply, and we work to create a welcoming and supportive environment for all applicants throughout the interview process. If you are someone passionate about working on problems that have a real-world impact, we'd love to hear from you!

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