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

Senior Android Developer

For users of a wearable product, the mobile app is everything — onboarding, control panel, dashboard, the primary interface with the product and with the brand. We're looking for an experienced developer to lead our Android team and help give our users an amazing experience.

In this role, you'll refine the codebase for our existing flagship product while taking ownership of the architecture for our next product and growing the Android team as we move forward.


  • 4+ years of industry software engineering experience
  • 2+ years experience shipping one or more Android apps
  • Well versed in Java 8 and Android API Level 21+
  • Comfortable leveraging open source libraries e.g. Retrofit, Dagger, Glide, etc.
  • Familiar with RxJava
  • Familiar with Bluetooth / BLE
  • Experience working on a UI in collaboration with a design resource
  • Enjoys working in a small team and can see a project to completion with minimal help and intervention

Embedded Systems Engineer

A high-reliability, real-time embedded system lies at the heart of Halo's smart wearable neurostimulator. We're looking for a great embedded engineer to develop the core embedded technology of even newer products. In this hands-on role, you'll assume responsibility for Halo's firmware and functional testing. You'll also use your creativity and scientific approach to attack system-wide questions from electrode selection to designing test equipment for clinical research.

Experience with medical devices, real-time systems, and/or testing is a plus. You'll work directly with the CTO and hardware team to design and manufacture amazing products.


  • Bachelor’s or higher in CS, computer engineering, EE, or BME
  • 2+ years of experience developing / testing embedded systems
  • Comfortable with low-level C or assembly
  • Experience with custom boards and high-reliability, realtime, or power-constrained systems a plus
  • Appetite for hands-on troubleshooting and solving new problems
  • Experience with BT / BLE, audio, RF, compliance a plus
  • Ability to prototype electromechanical systems (in collaboration with our hardware team) desirable
  • Python experience desirable
  • Enjoys working in a small team and can see a project to completion with minimal help and intervention

Research Associate

At Halo, data is king. We believe that our products are only as good as the research we have supporting them. Now, we're looking for a Research Associate to join the Halo team in creating a world-class neuromodulation system. You'll work closely with the CEO and CTO to bring the product to life and have real ownership over your work. Our ideal candidate has a degree in the biological sciences or related field, experience with scientific writing, works best in a small dynamic team, and has a desire to help change the world through neuroscience.


  • Bachelor's or graduate degree in a biological science or related field from a top tier university
  • Experience in scientific writing, research design and statistical analysis
  • Curiosity to dive into unfamiliar topics and ability to master them quickly
  • Self-starter who operates best in a small dynamic team
  • Strong sense of mission, purpose, and shared sacrifice
  • Critical thinker
  • Excellent organizational skills
  • Excellent interpersonal and networking skills
  • Ability to lead projects owned; ability to support the projects of your colleagues
  • Ability to listen to other people’s opinions and give your own constructive feedback

Bonus Points

  • Familiarity with athletic training and human performance through academic coursework or individual pursuits
  • Familiarity with neuroscience, medical devices
  • Experience coding in a statistical computing environment (Python, R, Matlab, etc.)

Customer Support Associate

We are looking for a talented and empathetic Customer Support Associate with a passion for helping people solve problems. At Halo, we're dedicated to providing a premium user experience and we believe that providing amazing customer service is a cornerstone of that effort.

In this role, you'll help support and educate our growing customer base on what Halo Sport is, how it works, and how best to use it. You will help people resolve their issues and turn unhappy users into our strongest advocates. The right candidate for this role is always looking for unique and exciting ways to solve problems with exceptional support and exceptional communication, ensuring that those problems are resolved promptly and trust is built with our community of users.

The ideal candidate is naturally curious, always ready to adapt, and not afraid to branch into new territory. We're looking for team members who can do more than just follow instructions: you'll have a key role in continuing to define and refine the operations processes that will shape the company — and its users — going forward. Ideally, when you help a customer with an issue, you think upstream to how we could improve the product and help prevent the problem from happening in the first place.


  • Solve problems for customers quickly with quality responses using various support platforms (email, chat, phone)
  • Be a subject matter expert on customer issues and Halo operations processes. Ensure customers successfully receive their product and have success using it
  • Be able to quickly and accurately field questions on Halo Sport device usage and the neuroscience behind the technology
  • Create customer resources including knowledge base content, how-to videos, and other online resources
  • Triage urgent issues, escalate to appropriate stakeholders, and drive them to resolution as necessary
  • Collaborate with marketing, product, and business team members to continue to improve Halo's product, communications, and strategy
  • Communicate quickly and effectively to the Halo team and externally to customers as needed

Minimum Qualifications

  • BA/BS degree from a 4-year university
  • Passion for helping others and creating support experiences that exceed customers' expectations
  • Exceptional attention to detail — able to work independently and manage projects with many moving parts
  • Exceptional reading comprehension and writing skills. Must be able to hear what users are saying and quickly follow that information to the root problem. You read quickly, process information quickly, and are able to respond in a professional and friendly fashion
  • Exceptional verbal communication skills — must be able to understand complex issues and communicate them efficiently both within Halo and when dealing with customers
  • Skilled at prioritizing and tackling complex operational issues to efficiently solve inquiries
  • Ability to troubleshoot technical problems and find speedy resolutions
  • A passion for neuroscience and the Halo Neuroscience mission

Preferred Qualifications

  • 2-3 years experience providing support for a hardware and/or software product
  • Ability to go beyond daily execution to create and refine scalable processes
  • An analytical mind and interest in using data to optimize support and operations processes
  • Knowledge of how to produce content for the web, including video and written content
  • Experience at a well-established consumer-facing company

Senior Accountant

We are seeking a hands-on senior accountant responsible for all accounting functions. This position will report directly to the CEO and have significant touch points throughout the organization.


  • Preparation of all financial reports, including income statements and balance sheets
  • Facilitate "closing" of financial records on a monthly basis and in a timely manner
  • Prepare monthly reconciliation of general ledger accounts to report timely and accurate financial data
  • Ability to perform various accounting functions: payroll, accounts payable, accounts receivable and general accounting
  • Track inventory including manufacturing product costs and some percentage of completion calculations
  • Handle all Human Resource duties including processing bi-weekly payroll
  • Implementation of health insurance and retirement plans
  • Confer with executive management team to coordinate and prioritize planning and budgets
  • Develops accounting policies to comply with management reporting requirements
  • Assist in compliance with Federal, multi-state and international tax requirements
  • Assume responsibility for accounting classifications of all expenditures
  • Establish formal internal control policies and procedures including electronic filing system
  • Other areas as needed to support corporate strategic goal including special projects

Minimum Qualifications

  • Bachelor's Degree in business and/or accounting
  • P.A. or CPA candidate preferred but not required
  • Minimum of 3 years of direct experience performing accounting and financial analysis
  • Ninja level expertise with Quickbooks, Google Apps (Gmail, Calendar, Docs, Sheets, etc)
  • Extreme comfort in a paperless office
  • Excellent verbal and written communication skills
  • Strong ability to work under/lead under pressure
  • Excellent analytical and organizational skills
  • Experience with start-ups in rapid growth phase
  • A passion for neuroscience and the Halo Neuroscience mission
  • Appreciation of brain-themed puns

Executive Assistant & Office Manager

The ideal candidate is naturally curious, always ready to adapt, and not afraid to branch into new territory. We're looking for team members who can do more than just follow instructions: you’ll have a key role in continuing to define and refine processes that will shape the company.


  • Support CEO (calendar management, scheduling meetings, processing expense reports, etc...)
  • Perform light accounting (making payments, filing invoices)
  • Exercise strong judgment and maintain a high level of confidentiality when dealing with sensitive information and business matters
  • Be the main office contact, screen & direct phone calls and distribute correspondence
  • Order and maintain office supplies
  • Assist in onboarding new hires
  • Ensure the office adapts and continues to work smoothly as we grow — stay ahead of the curve
  • Special administrative projects or tasks as assigned or required

Minimum Qualifications

  • Bachelor's degree
  • Ninja level expertise with Google Apps (Gmail, Calendar, Docs, Sheets, etc)
  • Extreme comfort in a paperless office
  • 50+ WPM
  • History of a hunger for efficiency
  • Ability to anticipate next steps and offer a helping hand to offload
  • Ability to identify risk areas and offer a helping hand to support
  • Exceptional verbal and written communication skills
  • Self-motivated and proactive
  • High attention to detail — able to work independently and manage projects with many moving parts
  • Ability to thrive in a dynamic fast-paced environment
  • Self-starter
  • Strong sense of mission, purpose, and shared sacrifice
  • Passion for helping others and building company culture
  • A passion for neuroscience and the Halo Neuroscience mission

Bonus Points

  • 2-3 years experience as an C-level executive assistant
  • Experience with start-ups in rapid growth phase
  • Office management experience
  • Accounts payable and receivable experience
  • Appreciation of brain-themed puns, the art of brewing coffee, and meetings while balanced on two wheels