← Back to results

Principal Software Engineer (Fullstack)

Join Echodyne as a Principal Software Engineer to architect next-gen radar software for defense and automotive applications.

Location
Kirkland, WA
Compensation
$164.6k–$246.8k/yr
Level
principal
Type
full time

Posted by employer 1 week ago

First seen on Joblaze 1 week ago

Last verified on the company career page 1 day ago

Apply at Echodyne → Save job Scanned from echodyne.com

Skills & Technologies

Requirements

Experience
7+ years
Education
Bachelor's degree

Not disclosed in this posting: work arrangement, visa sponsorship.

Benefits

401k Match Flexible PTO Commuter Benefits Disability Insurance Equity/Stock Options Health Insurance Life Insurance

Joblaze summary

In this role, the Principal Software Engineer at Echodyne will focus on developing and architecting the next-generation radar software platform, ensuring it meets the demands of defense and automotive applications. The position requires expertise in full-stack development, particularly with React for front-end and async services using Tokio or Rust for the backend. Ideal candidates will have over seven years of experience in building production-grade software systems, particularly in high-stakes environments. The role also emphasizes collaboration across teams and mentoring, contributing to a culture of technical excellence.

Joblaze insights

Quick facts

What's the salary range?
Echodyne lists $164,594–$246,788 for this role.
How much experience is required?
At least 7 years of relevant experience for this Principal Software Engineer (Fullstack) role.
What's the tech stack?
Joblaze extracted these technologies from the posting: C++, Python, React, Rust, Tokio.
What seniority level is this role?
Echodyne targets principal-level candidates for this position.
Is this full-time or contract?
Full-time for this Principal Software Engineer (Fullstack) role at Echodyne.

From the original posting


Radar Reinvented.

Echodyne offers the world’s first compact solid-state true beam-steering radar for a wide range of industries and applications. Our high-performance radars work in all weather and are designed for autonomous vehicles, uncrewed aircraft & drones, and security of borders, critical infrastructure, and smart cities. The company combines the patented technology of metamaterials with powerful software to create a radar sensor with unprecedented performance at commercial price points. Echodyne offers its radars to companies working in Automotive, Transportation, Critical Infrastructure Protection, Border Security, Smart Cities, Uncrewed Aircraft Systems (UAS), and Airspace Management including Urban Air Mobility (UTM).


Echodyne is seeking a Principal Software Engineer to join our fast-growing team.

ROLE OVERVIEW

Echodyne is seeking a Principal Software Engineer to help build our next-generation radar software platform advancing mission-critical security for defense and automotive applications. You’ll play a key role in architecting robust solutions, collaborating across engineering, product, and UX, and ensuring our technology thrives in real-world, dynamic environments.

RESPONSIBILITIES

  • Deliver core platform components: async (Tokio/Rust) backend services, well-defined APIs, and real-time data/event models.
  • Partner closely with React/front-end teams to enable shared components, efficient state management, and system health visualizations.
  • Advance prototypes to production: transform algorithms or domain logic into well-tested, high-performance endpoints with solid observability.
  • Architect for resilience: address intermittent connectivity, graceful degradation, security hardening, and offline scenarios.
  • Drive quality and velocity: refine CI/CD, improve testing (performance, contract/property), and establish clear instrumentation and SLO/error budgets.
  • Mentor and influence: facilitate clear design narratives, code reviews, and integrate product and field feedback into the development lifecycle.

REQUIRED SKILLS / EXPERIENCE

  • 7+ years building customer-facing, production-grade software systems.
  • Modern full-stack expertise: React (or equivalent) front-ends and async backend services (Tokio/Rust or similar).
  • Strong experience with modular architectures, documented API contracts, and robust service lifecycles.
  • Designed for real-world constraints: field/defense/automotive deployments or similar high-stakes, performance-critical systems.
  • Hands-on with Python and/or Rust and/or C/C++ for practical, scalable solutions.
  • Skilled collaborator with product, UX, and technical experts; strong communication in cross-functional contexts.
  • Track record mentoring peers and driving technical excellence without direct authority.
  • Familiar with CI/CD practices, observability, and resilient system patterns.
  • B.S. in Computer Science or equivalent industry experience

Echodyne’s technology is export controlled by the U.S. Government and we must evaluate an applicant’s eligibility to handle export-controlled information or obtain required Government authorizations.  Therefore, we will ask you as part of the application process to identify whether you are a U.S. Citizen or green card holder, or have asylum/refugee status in the U.S.


WHAT WE OFFER

This is an exempt role.

The expected annual salary range for this role is
$164,594$246,788 USD

If your skills generally align but not perfectly, please apply anyway. There may be another role that’s a great fit for you!

We offer competitive compensation and benefits to our full-time, US-based employees, including:

  • RSU (Restricted Stock Units)
  • Generous Benefits:
    • Fully-paid medical, dental, and vision insurance premiums for you
      • Choice of PPO or HDHP/HSA
      • Virtual Care – 98Point6
      • Employee Assistance Program
  • Mental Health coverage through Springhealth & Talkspace (Premera)
  • Travel Assistance Insurance
  • Company Paid Life Insurance
  • Company Paid Short & Long Term Disability
  • Flexible PTO (exempt) / 15 days per year (non-exempt)
  • 401(k) match
  • Pet Insurance
  • Prepaid Legal Program
  • Commuter Benefits
  • Paid Company Holidays

All qualified applicants receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, status as a protected veteran or any other characteristic protected by law.


Similar positions

Echodyne
Echodyne
Principal DevOps Engineer
Echodyne · Kirkland, WA
Echodyne
Echodyne
Sr. Software Developer in Test
Echodyne · Kirkland, WA
Echodyne
Security Architect
Echodyne · Kirkland, WA