Hayden AI Technologies

Senior Software Engineer - Device

Hayden AI Technologies · San Francisco, CA
San Francisco, CA $160K–$260K Posted 2026-06-18
Salary
$160K–$260K
Type
Full-time
Experience
5+ yr

ABOUT US

At Hayden AI, we are on a mission to harness the power of computer vision to transform the way transit systems and other government agencies address real-world challenges.

From bus lane and bus stop enforcement to transportation optimization technologies and beyond, our innovative mobile perception system empowers our clients to accelerate transit, enhance street safety, and drive toward a sustainable future.

ABOUT THE ROLE

As the Senior Software Engineer - Device, you will shape Hayden AI’s hardware-integrated software systems, directly contributing to our mission of transforming urban mobility and public safety through edge device technology. In this role, you will architect, develop, and optimize software running on distributed hardware devices, ensuring robust, scalable, and high-performance solutions. You will report into Siyao, Device Engineering Manager, and work closely with cross-functional teams including Hardware Engineering, Product Management, and Field Operations. We’re looking for someone who combines technical excellence with collaborative drive and thrives on solving complex engineering challenges. This position is based in [City] and follows a hybrid schedule with at least 3 days in-office per week.

KEY RESPONSIBILITIES

Below are your primary responsibilities. These represent the core areas where you’ll make an impact. As part of a rapidly evolving team, we look forward to your impact expanding over time.

  • Design, implement, and maintain software for edge devices, ensuring seamless integration with hardware
  • Collaborate with hardware engineers to define system requirements and drive end-to-end feature delivery
  • Optimize system performance for reliability, security, and efficiency in real-world operational environments
  • Lead code reviews, establish software standards, and mentor junior engineers
  • Troubleshoot complex field issues, working with cross-functional teams to provide rapid solutions

REQUIRED QUALIFICATIONS

The qualifications below outline the experience and skills most relevant to success in this role. We recognize that skills and potential come in many forms, and we welcome diverse experiences that advance our mission.

  • Experience: 5+ years in software engineering with a focus on embedded systems, device software, or IoT solutions
  • Core Skills: Proficiency in C/C++ and/or Python; strong hands-on experience developing software for hardware devices; familiarity with Linux and real-time systems
  • Personal Attributes: Effective communicator; collaborative team player; adaptable and proactive problem-solver; ownership mindset
  • Education: Bachelor’s degree in Computer Science, Electrical Engineering, or a related field, or equivalent practical experience
  • Nice to Have: Experience with computer vision, edge compute, low-level hardware interfaces, or cloud-connected devices; prior experience in mobility, transportation, or safety technology sectors
PythonC++
$110K — 10th pctl $265K — 90th pctl
This role’s midpoint $210K vs. market median $180K for Engineering roles
+15%
above median
Based on 22,000+ Engineering roles with disclosed salary ranges tracked on NewJob.
E
Engineering Manager, State Estimation
San Francisco, CA Hybrid
Engineering
$240K–$310K
D
Staff Deep Learning Engineer
San Francisco, CA Hybrid
Data & ML
$230K–$299K
E
Sr. Machine Learning Ops Engineer
San Francisco, CA Hybrid
Engineering
$200K–$260K
See all 10+ roles at Hayden AI Technologies →
2
Senior Gameplay Animation Software Engineer
2K Games Burnaby, British Columbia, Canada
Engineering
$96K–$142K
A
Senior Software Safety Engineer
AeroVect Technologies Remote Remote
Engineering
$160K–$180K
A
Senior Systems Engineer - Integration & Test
ALTEN Technology USA Merritt Island, Florida
Engineering
$145K–$190K
A
Senior Robotics Software Engineer
Ambi Robotics Berkeley, CA
Engineering
$140K–$190K
See all Engineering roles →

Interested in this role?

Apply directly on the company site — no recruiter middleman, no account required.

Apply now →
Apply on company site