Atlanta, Boston, Chicago, Denver, Los Angeles, New York City, San Francisco, Austin, or remote within the United States Hybrid USD 150,000 – 165,000 / year

Flock Safety is hiring a ML Engineer, Tracking

Responsibilities

  • Develop motion-based and appearance-based tracking models, integrating deep learning, probabilistic modeling, and graph-based techniques.
  • Optimize tracking algorithms for speed, accuracy, and scalability in real-time and batch processing environments.
  • Collaborate with device, data engineering and infrastructure teams to manage hybrid video processing, and storage.
  • Develop data pipelines to create appropriate datasets and model feedback
  • Leverage cutting-edge research and technology to create custom solutions
  • Design and run experiments to test new ideas or improvements to existing models
  • Build visualization and monitoring tools to evaluate the quality of our data and models
  • Collaborate across teams and product to deliver solutions that fit within business and organizational requirements
  • Review code of other Machine Learning Engineers

Requirements

  • 3+ years of industry experience in Deep Learning and Computer Vision
  • Experience with Computer Vision modeling, such as Object Detection, Multi-Object Tracking, etc.
  • Experience in metric learning, contrastive learning, and embedding-based ReID models
  • Experience with integrating tracking algorithms like SORT, DeepSORT, ByteTrack, FairMOT, or graph-based tracking into systems
  • Knowledge of probabilistic models (e.g., Kalman Filters, Bayesian filtering) and trajectory prediction.
  • Experience in working with hybrid systems of deployed devices working with cloud processing
  • Strong experience in Python
  • Experience leading projects from R&D to production
  • Experience with SQL
  • Basic Git knowledge
  • Basic Bash knowledge

Benefits

  • Flexible PTO: We offer non-accrual PTO, plus 11 company holidays.
  • Fully-paid health benefits plan for employees: including Medical, Dental, and Vision and an HSA match.
  • Family Leave: All employees receive 12 weeks of 100% paid parental leave. Birthing parents are eligible for an additional 6-8 weeks of physical recovery time.
  • Fertility & Family Benefits: We have partnered with Maven, a complete digital health benefit for starting and raising a family. Flock will provide a $50,000-lifetime maximum benefit related to eligible adoption, surrogacy, or fertility expenses.
  • Spring Health: Spring Health offers a variety of mental health benefits, including therapy, coaching, medication management, and digital tools, all tailored to each individual's needs.
  • Caregiver Support: We have partnered with Cariloop to provide our employees with caregiver support
  • Carta Tax Advisor: Employees receive 1:1 sessions with Equity Tax Advisors who can address individual grants, model tax scenarios, and answer general questions.
  • ERGs: We want all employees to thrive and feel like they belong at Flock. We offer four ERGs today - Women of Flock, Flock Proud, LEOs and Melanin Motion.
  • WFH Stipend: $150 per month to cover the costs of working from home.
  • Productivity Stipend: $300 per year to use on Audible, Calm, Masterclass, Duolingo and so much more.
  • Home Office Stipend: A one-time $750 to help you create your dream office.

Additional Information

  • If an offer is extended and accepted, this position requires the ability to obtain and maintain Criminal Justice Information Services (CJIS) certification as a condition of employment. Applicants must meet all FBI CJIS Security Policy requirements, including a fingerprint-based background check.
Required Skills
Deep LearningComputer VisionPythonSQL
Job Details
Location Atlanta, Boston, Chicago, Denver, Los Angeles, New York City, San Francisco, Austin, or remote within the United States
Work mode Hybrid
Salary USD 150,000 – 165,000 / year
Category Data & ML
Posted 6 months ago
About company
Flock Safety
Flock Safety is the leading safety technology platform that connects cities, law enforcement, businesses, schools, and neighborhoods in a nationwide public-private safety network. The company provides a hardware and software suite for proactive crime prevention and security, delivering real-time intelligence while prioritizing privacy and responsible innovation.
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