Full-Stack Software Engineer

About Subsense

Subsense is a deep-tech company developing the world’s first non-surgical, bidirectional brain‑computer interface powered by plasmonic and magneto electric nanoparticles. Our mission is to unlock direct communication between the human brain and AI - starting with medical applications such as stroke recovery and moving toward cognitive enhancement for healthy users. Headquartered in Palo Alto, Subsense brings together leading scientists and engineers to redefine the future of human–machine interaction.

We're looking for a full-stack engineer who can build applications end to end and bring our software together into one cohesive system.

This is a broad, hands‑on role. You'll develop user interfaces, write Python across the stack, and integrate the various tools, services, and components we rely on into a single, well‑structured platform. If you like owning problems from front end to back end and enjoy being the person who makes the pieces work together, you'll like it here.

• Design, build, and ship applications and user interfaces across desktop, web, or mobile
• Develop and maintain backend services, APIs, and internal tooling in Python
• Integrate separate systems, services, and components into one unified, well‑structured platform
• Build data pipelines and handle data flowing between our software and hardware
• Take features from concept through design, implementation, testing, and deployment
• Write tests and contribute to code quality, reliability, and performance across the stack
• Troubleshoot and resolve issues spanning the front end, back end, and integration layers
• Document systems and workflows so the codebase stays maintainable as we scale
• Partner with hardware, research, and product to turn early prototypes into usable software
• Help set engineering patterns, standards, and best practices as the team grows

• Strong Python and solid experience building full‑stack applications
• Front‑end and UI development experience
• Experience integrating multiple systems or services through APIs
• Self‑directed and comfortable with ambiguity in an early‑stage environment
• Excellent communication skills, with the ability to partner across scientific, engineering, and business teams.
• Startup mindset — adaptable, resourceful, hands‑on, and highly execution‑focused.
• Location:
  
  Palo Alto, CA

$120,000 - $160,000 a year

Subsense is an equal‑opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.