B

Brain Co.

Non-invasive BCI and EEG prosthetics

AI Platform Engineer New Grad

Platform EngineeringConfirmed live in the last 24 hours
Full-timeSan Francisco, CA, USAHybrid

About the Job

Requirements

  • Expect to complete a bachelor’s degree in Computer Science, Engineering, Machine Learning, Data Science, or a related field in Spring 2027.
  • Have solid foundations in data structures, algorithms, and databases, with familiarity with API design and testing.
  • Be comfortable writing and debugging code in at least one language such as Python, Go, TypeScript, Rust, Java, or C++.
  • Have built a backend service, API, data-intensive application, or developer tool through an internship, research, coursework, or a personal project.
  • Be curious about how systems work under the hood and eager to learn distributed-systems concepts such as consistency, failure handling, retries, and idempotency.
  • Care about building intuitive, well-documented, and maintainable APIs and shared tools for internal ML and product teams.
  • Enjoy breaking down open-ended problems into clear technical designs and reasoning from first principles.
  • Take ownership of work, care about its quality over time, and actively seek feedback and guidance when needed.

Responsibilities

  • Design and build backend services and data pipelines that power Brain Co.’s AI products; own scoped projects across implementation, testing, and maintenance, with guidance from experienced engineers.
  • Build tools that accelerate AI product development, including ML experiment tracking, artifact management, and automated training and evaluation pipelines.
  • Help build reliable systems for enterprise and government customers, with attention to testing and handling common failure cases.
  • Design modular, reusable components and clean APIs using REST and gRPC; use profiling to improve application latency and throughput.
  • Partner with engineering, Product, and ML teams to build shared platform capabilities that remove bottlenecks and reduce the time it takes to ship new AI products.

About the Company

Brain Co.

Non-invasive BCI and EEG prosthetics

BrainCo develops non-invasive brain-computer interface (BCI) technology that translates EEG and muscle signals into commands for external devices. Its product line includes the BrainRobotics hand, an FDA-certified prosthetic that uses AI to decode muscle signals to control individual fingers for tasks like writing or playing piano, and EEG headbands such as FocusCalm, Eassleep, and OxyZen for education, focus, sleep, and meditation. The company combines medical devices with wellness and learning tools, delivering neurotechnology through devices that capture brain or muscle activity and turn it into actionable feedback or control signals. Its goal is to broaden access to advanced neurotech by offering capable prosthetics and BCI solutions at a more affordable price while expanding applications in health, learning, and well-being.

Company size
51-200
Company stage
Series A
Total funding
$30M
Headquarters
San Francisco, CA
Founded
2025

Recently Posted Jobs

Explore more opportunities at Brain Co.

See more jobs