Machine Learning Engineer

Sorry, this job was removed at 08:09 p.m. (CST) on Thursday, Jun 26, 2025
Hiring Remotely in Austin, TX
Remote or Hybrid
HR Tech • Productivity • Software • Analytics
ActivTrak provides workforce insights that help companies unlock productivity potential.
The Role

As a Machine Learning Engineer on our Data Science team at ActivTrak, you'll be at the forefront of our AI/ML driven analytics initiatives. You will research, build, and deploy cutting edge ML models that deliver critical business value and actionable insights.

This role presents an exciting opportunity to tackle petabyte-scale data challenges, working with millions of events daily across thousands of customers. Your responsibilities will span the entire ML lifecycle, from sourcing and transforming raw data into robust features to managing and optimizing models in production.

You'll thrive in a collaborative environment, partnering closely with engineering and business teams to translate complex data into clear answers for our customers' most pressing questions. Prior experience in the end-to-end research, development, and production deployment of high-impact ML models is highly valued.

Requirements

Required Qualifications:

  • 3 years of experience in one or more of the following areas: machine learning, data science, data engineering, or a related technical field
  • Proficiency in using Python and SQL for model development and data analysis
  • Experience leveraging libraries and tools for dataframes and vectors (Pandas, Polars, etc).
  • Experience with Classification and Regression algorithms
  • Experience with Model evaluation techniques
  • Familiarity with Supervised and Unsupervised learning approaches
  • Familiarity with Probability, Statistics, and Linear Algebra

Preferred Qualifications:

  • Familiarity with timeseries datasets
  • Familiarity with leveraging LLMs and the concepts behind RAG
  • Familiarity with working in Cloud Platforms (GCP a plus)
  • Familiarity with using Docker and deploying to Kubernetes
  • Interest in Agentic AI

Benefits

Work environment:

  • Competitive compensation and benefits
  • The position is remote within the US
  • Minimal travel
  • Limited physical demands

This is an incredible opportunity to embark on an exciting journey with a dynamic, VC-backed company. If you have a proven track record of creative thinking, a drive for learning, and a deep commitment to collaboration, we want to talk to you! 

ActivTrak is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. ActivTrak does not discriminate on the basis of race, color, religion, sex, national origin, political affiliation, sexual orientation, marital status, disability, age, protected veteran status, gender identity or any other factor protected by applicable federal, state or local laws.

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The Company
HQ: Austin, TX
155 Employees
Year Founded: 2009

What We Do

ActivTrak is an award-winning workforce analytics platform that analyzes digital work activity data to improve team performance — both in the office and remotely. Over 9,000 customers use ActivTrak to understand work habits and potential blockers to success, view organization-wide productivity trends for agile decision-making, and improve technology usage and workflows to optimize efficiencies. With ActivTrak, companies can share weekly work insights with managers and employees to guide progress and growth while safeguarding data privacy and the security of customers and employees.

Why Work With Us

ActivTrak is a global, remote-first workplace. We are a community of diverse people who welcome differing points of view and the opportunity to learn from one another. We are passionate about building a culture where everyone can innovate and thrive. We are intentional about how we work so our employees are empowered to be productive from anywhere.

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ActivTrak Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

ActivTrak is a remote-first workplace. We are intentional about how we run our business so our employees are empowered to be productive from anywhere.

Typical time on-site: Flexible
HQAustin, TX

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