We’re hiring!

Passionate about personal health and wellness? Inspired by new and complex challenges? Driven by the idea of disrupting the wellness industry? Determined to build the best experience possible for millions of users? Ready for a fulfilling role, not just an easy one?  If all apply to you, and you want to play an impactful role in building the future, we want to hear from you.

See Openings

Our core values

This is how we behave, prioritize and make decisions.


We Are Optimizers

We are in constant pursuit of better - career performance, loving relationships, health and longevity.


We Ship Epic

We never settle for good enough, from an internal email to the tests we deliver, if we don’t love it,, we don’t ship it.


We Got You

We make honorable agreements with each other and our customers with the help of structures and processes.


Health Over Wealth

We think long term in order to maximize the impact we can have on people’s wellbeing. We value impeccable science, innovation, transparency, and ethical decisions over the creation of wealth.

We are Vessel



With full-time, part-time and advisory roles, we are a primarily remote yet close-knit team  of doers. We value accountability and action, creative thinking and problem solving and  always find time to have a little fun along the way.



Even though we’re mostly a virtual team, our culture is alive and well. First and foremost,  we treat each other like adults, always pushing each other to grow as performers and  leaders. The health tech industry is fast-paced, highly competitive, and always changing  so we expect our team members to bring a high level of accountability and autonomy to  their roles. Our culture is radically open, fast-moving, supportive and leaves plenty of  room for fun along the way.

How we give back

With every purchase made, Vessel will provide nutritional support to a child in need for an entire month through Vitamin Angels. We are proud to join them in the fight in lowering mortality rates and ending global malnutrition.

Current job openings

Since we are mostly virtual, you can skip the long commutes or 9-5 office drudgery. As long as you get your work done, you can have a lot of flexibility with how and when you work. But this company isn’t for slackers either — our team typically works 50+ hours a week.


Senior Data Scientist

$150k – $180k • 0.01% – 1.0%
Full Time
Can work remote - we have a strong remote culture
Company based in San Diego, CA

Role and Responsibilities:
-Lead our data science team to build out our core image analysis algorithm
-Develop deep-learning and other machine learning models against large image datasets to improve the our core image analysis algorithm
-Define and build tools and processes to improve the core image analysis algorithm
-Full ownership of application life cycles, including prioritization and continuous improvement by working closely with engineering teams
-Curate reference datasets and become subject-matter expert for analyzing our test cards
-Deliver production-quality code against aggressive timelines

Vessel’s image analysis algorithm is one of the key components of our product. The data science team continues to improve our accuracy so we can deliver an epic experience to our consumer. The data science team needs to be filled with A-players, all working together to deliver this. The ideal candidate is a strong, creative and highly-motivated Computer Vision Scientist with hands-on experience in leading multiple research and engineering initiatives. You can balance technical leadership with strong business judgment to make the right decisions about technology, tools, and methodologies.

Needed Skills:
-Attention to detail
-Data analysis on issues
-Proficiency in Python or other equivalent statistics and machine learning tools.
-Object-oriented design, data structures and algorithm design.
-Efficient and epic execution of sprints
-Organization and planning
-Proactive and effective interpersonal communication
-Experience with agile software development techniques, test-driven development and continuous integration

Technical Requirements:
Jupyter notebooks or equivalent
AWS SageMaker
Pandas and numpy
Matplotlib plus seaborn

Qualifications (Must haves):
-BS in Data Science, Machine Learning, Statistics, Computer Science, Applied Math or equivalent highly technical field.
-Strong interpersonal and communication skills. Must be able to explain technical concepts and analysis implications clearly to a wide audience.
-3+ years of hands-on experience working in data science and/or machine learning using models and methods such as neural networks.
-Proficiency in Python or other equivalent statistics and machine learning tools.
-Proven ability to implement and operate at large scale.
-Experienced in computer science fundamentals such as object-oriented design, data structures and algorithm design.
-Last 5 years in data science projects that have launched successfully

Qualifications (Preferred):
-Hands-on experience working in computer vision and machine learning using models and methods such as CNN, LSTM, GAN etc.
-Proficient using Computer Vision and Deep Learning toolkits.
-Strong ability in problem solving and driving for results.
-Experience with AWS services and large datasets.
-Strong personal interest in learning emerging technology independently and continuously.
-Strong communication and data presentation skills.

Learn more


Chief Technology Officer

$180k – $220k • 0.4% – 4.94%
Full Time

Roles and Responsibilities:
The chief technology officer will be the leader and manager of our in-house development team and technology partners. They will be responsible for building and managing the team as we scale. They are in charge of all the technology aspects of the business including:-Oversee system architecture, security, and operations
-Ensure our stack is up to date, working, and new features are added efficiently
-Ensure that bugs and crashes are fixed as fast as possible
-Manage development of our image analysis algorithm
-Recruiting, interviewing, hiring, and managing the engineering, data science, and quality assurance teams as needed
-Implement and manage our internal scrum process
-Building the technology infrastructure to conform to HIPAA and SOC2 requirements
-Managing technology partnerships that we outsource work to

Vessel is a rapidly scaling startup in the new and fast growing space of in-home health tracking. We have a big mission and significant and robust competition. We are bringing a revolutionary health product to the home, our goal is to get a “lab in every hand”. In order to compete in this environment, our technology needs to be world class. With that, we are looking for a world class CTO that can manage all of the moving parts, innovate, and execute.

Needed Skills:
-Attention to detail
-Team building and management skills
-Scrum Master
-Efficient and clean coding
-Ability to work, source and manage technology vendors/partners
-Interviewing new candidates and making successful hires
-Organization and planning
-Building software to scale to millions of users securely and reliably worldwide
-Leading and coaching people and dealing with poor performance
-Efficient communication with senior leadership team and across all departments

What technical knowledge do you need to perform in your role?
-Serverless architecture
-RESTful interface
-API Gateway
-Knowledge of AI/ML
-Native iPhone and Android development best practices

Qualifications (Must haves):
-Proven experience leading a productive team of engineers, preferably using Agile methodologies and Scrum-style reporting
-Consumer facing mobile and web software experience that scaled to millions of users
-Up to date with latest machine learning algorithms
-High level computer vision knowledge
-Experience with large-scale systems architecture
-Capacity to work in a fast-paced, often-changing environment
-Comfortable programming in Python

Qualifications (Nice to Haves):
-Hypergrowth venture backed startup experience
-5+ years CTO experience
-Comfortable programming in Node.js
-Comfortable with Jupyter notebooks and AWS Sagemaker

Learn more


Lab Technician

$70k – $85k • 0.0% – 0.1%

Hiring for a lab technician for 40 hours per week
Location: Bethlehem, Pennsylvania
Monday - Friday
9:00am - 5:00pm

-Assemble final product
-Performing manual tasks associated with the day to day operation of the laboratory
-Provide support to the researchers in the laboratory - e.g. prepare solutions, run QC testing of the product

Health insurance contribution

Learn more

Your best is yet to come

Coming summer 2020.


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