Senior Machine Learning Engineer


 143k - 193k
 Canada  (Toronto, Ontario)
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We all have important information we need to manage, and protecting it should be easy. Over 100,000 businesses and millions of people log in to 1Password to unlock smart, simple access to everything they care about. Our vision is to create a safer, simpler digital future for everyone, and our culture values simplicity, honesty and a human-centric approach to solving problems. Come help us unlock peace of mind so everyone can stay safer online.
1Password is searching for an Applied Machine Learning (ML) Engineer to join our Data Engineering team, supporting our data reliability function. In this role you will build algorithms that detect issues impacting data quality in our transactional or reporting systems, and improve our ability to isolate the root cause of reporting errors.
As a strategic thinker, you will thrive on tackling complexities and driving meaningful solutions. Your role will involve setting up ML infrastructure and applying ML to solve critical business problems. While ensuring data quality is paramount, you will also have the opportunity to explore and overcome a wide range of additional obstacles.
Come join our team if you can think critically, are passionate about collaborating, and using data to guide decisions. 
This is a Remote opportunity within Canada and the US.

What we're looking for:

    • Bachelors or Higher Education in Computer Science, Statistics or related fields.
    • Excellent understanding of ML techniques, including classification, regression, outlier detection
    • 3+ years of SQL data modeling experience
    • 3+ years of experience with Python and its data ecosystem (numpy, pandas, sklearn, etc.)
    • Strong understanding of data engineering concepts and challenges
    • Experience with AWS data technologies

You might also have (not required):

    • Prior experience as a data engineer preferred
    • 2+ years of experience with Great Expectations

What you can expect:

    • Develop supervised unsupervised ML algorithms to detect data quality issues & detecting upstream changes
    • Identify critical paths and classify various business edge cases
    • Develop supervised ML algorithms to monitor key stages within the data transformation pipeline 
    • Define Data Quality Statistics to monitor Key Metrics
    • Perform statistical root cause analysis to identify clusters of bad data
    • Deploy and monitor ML models in production 
    • Perform ad hoc statistical and business analysis to identify where ML can optimize processes
United States-based roles only: The Annual salary for this role is between $143,000USD and $193,000USD, plus immediate participation in 1Password’s benefits program (health, dental, 401k and many others), utilization of our generous paid time off and, where applicable, participation in our incentive programs. All employees are owners of 1Password and receive an equity grant as part of their total package. At 1Password, we approach each individual's compensation with a promise of fair market value and internal equity commensurate with experience and specific skill set.
What we offer:
We believe in working hard, and resting hard. We’re always looking for new ways to support our team members, but here’s a glance at what we currently offer:
Health and wellbeing
> 👶 Maternity and parental leave top up programs
> 👟 Wellness spending account
> 🏝 Generous PTO policy 
> 💖 Company-wide wellness days off scheduled throughout the year 
> 🧠 Complimentary Headspace membership
> 🩺 Comprehensive health coverage
 Growth and future 
> 📈 Employee stock option program for all full time employees 
> 💸 Retirement matching program
> 💡 Training budget, 1Password University access, and learning sessions 
> 🔑 Free 1Password account (and friends and family discount!) 
Flexibility and community
> 🤝 Paid volunteer days 
> 🌎 Employee-led DEI&B programs and ERGs
> 🏠 Fully remote environment
> 🏆 Peer-to-peer recognition through Bonusly
You belong here.
1Password is proud to be an equal opportunity employer. We are committed to fostering an inclusive, diverse and equitable workplace that is built on trust, support and respect. We welcome all individuals and do not discriminate on the basis of gender identity and expression, race, ethnicity, disability, sexual orientation, colour, religion, creed, gender, national origin, age, marital status, pregnancy, sex, citizenship, education, languages spoken or veteran status. Be yourself, find your people and share the things you love.
Accommodation is available upon request at any point during our recruitment process. If you require an accommodation, please speak to your talent acquisition partner or email us at and we’ll work to meet your needs.
Remote work is a part of our DNA. Given that our company was founded remotely in 2005, we can safely say we're experts at building remote culture. That said, remote work at 1Password does mean working from your home country. If you've got questions or concerns about this your Talent Partner would be happy to address them with you.
Candidate Privacy Notice
When you apply for a position, refer a candidate, or are being considered for a role at AgileBits, Inc. (dba 1Password, 1Password, we, us, or our), your information is stored in Lever, in accordance with Lever's Service Privacy Notice. We use this information to evaluate your candidacy for the posted position. We also store this information, and may use it in relation to future positions to which you apply, or which we believe may be relevant to you given your background.
Candidates may also optionally choose to self-identify their race/ethnicity, gender identity, sexual orientation, age, and disability. These answers will help us evaluate our diversity and belonging efforts. You do not have to answer these questions—your answers will not be linked to your name or job application, will not be visible to the hiring manager reviewing your application, and will in no way affect your job application. If you have any questions about the collection or use of this information, please contact [].
When we have no ongoing legitimate business need to process your information, we will either delete or anonymize it. If you have any questions about how we use or process your information, or if you would like to ask to access, correct, or delete your information, please contact our privacy team at [] or through 1Password Support.
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