Halo Neuroscience is a neurotech company focused on human performance. Our first product, Halo Sport, accelerates gains in strength and skill that result from movement training. It's used by athletes and musicians worldwide, including teams and athletes from the NBA, MLB, NFL, Olympics, and U.S. Military. We've been been covered in 500+ publications and are backed by top-tier venture investors like Andreessen Horowitz, Lux Capital, SoftTech VC, and JAZZ Partners. Founded by neurotech, medical-device, and consumer electronic industry veterans, we're devoted to helping people unlock their potential with beautiful, effective, usable, science-based technology.
Join us to help make the next generation of Halo products a reality. Please send your resume for the following open positions in downtown San Francisco to

Customer Acquisition Manager

Halo Neuroscience is looking for a passionate and growth-minded Customer Acquisition Manager. You will be responsible for building, scaling, and optimizing acquisition campaigns across existing paid channels, and identifying and growing new levers of acquisition for the company. You will also be responsible for developing new website content, and running tests to optimize messaging to new customers.

You are a perfect fit if you are undaunted by big or ambiguous challenges, and relish in the opportunity to solve problems through iterative testing. You are passionate about measuring every relevant success metric you can, and reporting out on insights that you've learned as a result. You love creative problem solving and finding new ways to drive growth in an innovative and exciting new industry: brain stimulation to optimize performance.


  • Lead acquisition campaigns across various paid media channels, including Paid Social, Search, Display, and Podcasts
  • Build the strategic roadmap for new growth marketing tactics that can diversify and expand Halo's customer acquisition
  • Own execution of executive-level sponsored tests to optimize for conversion and drive scale
  • Own reporting and analytics to identify areas of opportunity, as well as assess holistic campaign success
  • Serve as day-to-day liaison with Design team to provide input on the development of world-class messaging and video
  • Run point on website optimization, including developing new pages, writing copy, advising on video content, and running all site optimization tests
  • Work cross-functionally with other departments to amplify new product and content launches


  • Bachelor's degree in relevant field, preferably psychology or neuroscience
  • 3-5 years of relevant experience
  • Knowledge of two or more of the following platforms: paid social media (primary: Facebook / Instagram, Adwords / YouTube, secondary: Linkedin, Twitter), search engine marketing, display, or podcasts.
  • Strong analytical skills and ability to use data to optimize day-to-day performance (i.e. Excel required)
  • Google Analytics experience a plus

Other desired skills

  • Ability to self-manage, juggle multiple priorities, and pay close attention to details
  • Intellectual curiosity and constant drive to improve and learn new things
  • Desire to work in a start up environment with limited structure and huge growth potential
  • Excellent communication skills with strong ability to create and build relationships

Full Stack Engineer

Halo Neuroscience is looking for a talented full stack developer who will be responsible for managing our website and some backend APIs. Your primary focus will be maintaining and developing all server-side logic, implementing new features, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by our marketing and product teams.

This is a high visibility and high impact role on a rapidly growing team. You’re a great fit if you love solving problems cross-functionally, if you thrive in fast-paced environments, and if you wake up every day excited to work alongside great people. You’ll be at the forefront of an exciting new industry with enormous growth potential.


  • Design, build, and maintain efficient, reusable, and reliable Ruby on Rails code
  • Integration with Postgres
  • Identify bottlenecks and bugs, and devise solutions to these problems
  • Help maintain code quality, organization and automatization
  • Help develop micro-services
  • Frontend and Backend development


  • Bachelor's degree in relevant field, preferably psychology or neuroscience
  • 1-4 years of relevant experience
  • 1-2 years in a fast startup environment preferred
  • Good understanding of the syntax of Ruby and its nuances
  • Good understanding of server-side templating languages (We use ERB)
  • Good understanding of server-side CSS preprocessors
  • Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
  • Familiarity with concepts of MVC, Mocking, ORM, and RESTful
  • A knack for writing clean, readable Ruby code
  • Ability to integrate multiple data sources and databases into one system
  • Understanding of fundamental design principles behind a scalable application
  • Able to create database schemas that represent and support business processes
  • Proficient understanding of code versioning tools
  • Familiarity with development aiding tools (Docker, rake)

Nice to haves

  • Able to implement automated testing platforms and unit tests
  • Familiarity with continuous integration
  • Desire to work in a start up environment with limited structure and huge growth potential
  • Love of brain puns a plus!